Aerosol Propellants
Compressed gases or vapors in a container which, upon release of pressure and expansion through a valve, carry another substance from the container. They are used for cosmetics, household cleaners, and so on. Examples are BUTANES; CARBON DIOXIDE; FLUOROCARBONS; NITROGEN; and PROPANE. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Chlorofluorocarbons
Chlorofluorocarbons, Methane
Metered Dose Inhalers
Nebulizers and Vaporizers
Aerosols
Administration, Inhalation
Beclomethasone
Powders
Albuterol
Bronchodilator Agents
Pharmacokinetics of chlorofluorocarbon and hydrofluoroalkane metered-dose inhaler formulations of beclomethasone dipropionate. (1/62)
AIMS: To compare the pharmacokinetic profile of Beclazone (beclomethasone dipropionate) in its chlorofluorocarbon (CFC)-based and CFC-free formulations. METHODS: Ten healthy adults received a single 1,000 microg nominal dose (ex-valve) of beclomethasone dipropionate from a CFC inhaler (BEC-CFC) or from a CFC-free inhaler containing hydrofluoroalkane (HFA)-134a (BEC-HFA) in an open-label, randomized, two-way, crossover study. Blood samples were collected predose and over 12 h after inhalation. Comparisons were made of maximum plasma concentration of beclomethasone 17-monopropionate (17-BMP) (Cmax), and area under the plasma concentration vs time curve (AUC). RESULTS: The tmax was significantly (P<0.05) earlier with BEC-HFA and plasma levels were significantly higher following administration of BEC-HFA than BEC-CFC. Geometric mean values for AUC were 1.5 fold greater (90% CI 1.3-1.9) and for Cmax were 1.9 fold greater (90% CI 1.6-2.6) following BEC-HFA than BEC-CFC. CONCLUSIONS: Our data in healthy volunteers would not be consistent with the manufacturers' recommendation for a microgram equivalent (1:1) nominal dose switch between these HFA and CFC formulations. Further well designed trials are required in asthmatic patients to properly define their respective dose-response relationships for antiasthmatic and systemic adverse effects. (+info)Comparison of the safety of drug delivery via HFA- and CFC-metered dose inhalers in CAO. (2/62)
The objective of this study was to compare the long-term safety of a fixed combination of fenoterol hydrobromide (50 microg) and ipratropium bromide (20 microg) delivered using a metered dose inhaler (MDI) formulated with a non-chlorinated propellant, hydrofluoroalkanel34a (HFA-MDI), with delivery using the conventional chlorofluorocarbon propellant (CFC-MDI, Berodual/Bronchodual). The study was designed according to Safety Assessment of Marketed Medicines (SAMM) guidelines, to reflect as far as possible the use of MDls under normal prescribing conditions. Two thousand and twenty-seven patients with chronic airways obstruction (CAO) were enrolled from 99 centres in France, 95 centres in Germany and 24 centres in Italy. Following a 2-week run-in period, patients were randomized on a 2:1 basis (1,348 patients to HFA-MDI, 679 patients to CFC-MDI) to receive a flexible dose regimen of the combination (2 puffs, 2-4 times a day, as prescribed by the investigator) during a 12-week open label phase. The overall incidence of adverse events was comparable between both groups. In addition, the incidence of respiratory side effects was also similar, with CAO exacerbations or bronchitis the most frequently recorded events. The safety profile of the HFA formulation was comparable to those of the marketed CFC-MDIs used in Germany and France/Italy. No clinically significant differences were detected between HFA134a or CFC driven inhalers on the switch from CFC- to HFA-MDI (2 weeks before randomisation versus 2 weeks after randomization). There was a trend for taste complaints to be reported more frequently by patients in the HFA-MDI group (0.7% before randomization versus 3.4% after randomization). This, however, was an expected finding as the HFA134a formulation does have a different taste to the CFC formulation. No difference between formulations was observed in the incidences of coughing or paradoxical bronchospasm. The incidence of falls in FEV1 >15% within 15 min following inhalation at each of the clinic visits was 1.2% for both CFC- and HFA-MDIs. In conclusion, administration of a fenoterol/ipratropium bromide combination via hydrofluoroalkane-metered dose inhaler is as safe as delivery by the currently available chlorofluorocarbon-metered dose inhaler, in an extended population of patients with CAO under normal prescribing conditions. (+info)Fenoterol hydrobromide delivered via HFA-MDI or CFC-MDI in patients with asthma: a safety and efficacy comparison. (3/62)
The main objective of the study was to compare the long-term safety and tolerability of fenoterol hydrobromide delivered using a metered-dose inhaler formulated with the alternative propellant, hydrofluoroalkane 134a (HFA-MDI), with delivery using the currently available chlorofluorocarbon MDI (CFC-MDI; Berotec 100). A further objective was to compare the efficacy of fenoterol HFA-MDI with fenoterol CFC-MDI, using the pulmonary function parameters of forced expiratory volume in 1 sec (FEV1), forced vital capacity (FVC) and peak expiratory flow (PEF). Following a 2-week run-in phase, a 12-week, double-blind parallel group comparison was undertaken in 290 patients randomized on a 2:1 basis to two puffs of 100 microg fenoterol four times a day (HFA-MDI=197 patients; CFC-MDI=93 patients). A total of 236 patients in this multi-centre study completed the trial as planned. The overall incidence of adverse events (AEs) was similar in both groups (29.9% of HFA-MDI patients and 28% of CFC-MDI patients). Reports of respiratory disorder AEs were also comparable (21.8% HFA-MDI; 22.6% CFCMDI). End of study laboratory tests, ECG, pulse, blood pressure and physical examination showed no significant differences from pre-study baselines in either group and both treatments appeared to be well tolerated. Pre-dose FEV1 measurements taken at the three clinic visits were constant and increase in FEV1 at 5 and 30 min post-dose demonstrated equivalent efficacy for the two formulations. No difference between the two groups was observed in PEF or in the use of rescue medication. We conclude from these findings that the long-term safety and efficacy profile of fenoterol HFA-MDI is comparable to that of the fenoterol CFC-MDI. (+info)Delivery of fenoterol via Respimat, a novel 'soft mist' inhaler. a randomised, double-blind (within device), placebo-controlled, cross-over, dose-ranging study in asthmatic patients. (4/62)
BACKGROUND: The phase-out of chlorofluorocarbons (CFCs) for metered dose inhalers (MDIs) has prompted the development of alternative propellants and the design of propellant-free devices for inhalation therapy. OBJECTIVE: This study was carried out to determine the dose of fenoterol inhaled from Respimat (RMT), a new propellant-free soft mist inhaler, which is equivalent in terms of efficacy and safety to 1 puff of either 100 or 200 microg fenoterol inhaled from a conventional CFC-MDI (Berotec). METHODS: Sixty-two asthmatic patients (35 male, 27 female) with a mean baseline FEV(1) of 1.7 liters, corresponding to 55% of the predicted normal value, were randomized at two study centers to 4 of a total of 8 possible treatments: placebo; 12.5, 25, 50, 100, or 200 microg fenoterol via RMT, and 100 or 200 microg fenoterol delivered via the MDI. RESULTS: Fifty-nine patients completed the study as planned. Results of the therapeutic equivalence test for the primary endpoint, average FEV(1) (AUC(0-6))/6 and for the secondary endpoint, peak FEV(1), showed that the 12.5- and 25-microg fenoterol doses administered via RMT were equivalent to the 100 microg fenoterol dose from the MDI. The 50-, 100- and 200-microg fenoterol doses delivered by RMT did not meet the criterion for therapeutic equivalence with the 100-microg dose from the MDI, and if tested for a difference would have been significantly different in favor of RMT. All 5 RMT fenoterol doses were therapeutically equivalent to the MDI 200-microg fenoterol dose. Headache, reported by 4 patients on test days and 2 patients between test days in those randomized to RMT, was the most common adverse event, but the active treatments were generally well tolerated with no dose-dependent increases in incidence or severity of adverse events observed. CONCLUSIONS: The results from the study suggest that safe and efficacious bronchodilation can be obtained from single-dose fenoterol administered via RMT. Use of lower absolute doses to obtain a clinically significant improvement in pulmonary function may be possible because of the increased lung deposition achievable with the novel soft mist inhaler. (+info)Factors affecting the efficiency of aerosol therapy with pressurised metered-dose inhalers through plastic spacers. (5/62)
AIM: The main objective of this study was to compare the in vitro delivery of salbutamol from a chlorofluorocarbon(CFC)-propelled pressurised metered-dose inhaler (pMDI) versus a newly developed hydrofluoroalkane(HFA)-propelled pMDI through various spacers. In addition, we aimed to study the effect on bronchodilator response when using an optimal pMDI/spacer combination for aerosol delivery compared to a suboptimal combination. METHODS: Particle size distribution and output from salbutamol pMDIs containing either CFC propellants (Ventolin) or HFA propellants (Airomir) were measured using a multistage liquid impinger (MSLI) and compared to that through both detergent-coated (non-static) or untreated (static) large volume (Nebuhaler, Volumatic) and small volume (Aerochamber) plastic spacers. Flow-volume curves (FEV1) were obtained from twelve asthmatic children with known significant bronchodilator response (8 males), aged 13-17 years, randomly inhaling salbutamol from a CFC-pMDI through a static spacer (Nebuhaler) and from an HFA-pMDI through a non-static spacer (Nebuhaler). RESULTS: In vitro output of particles in the respirable range (< 6.8 microns) from HFA-pMDIs was significantly higher than that from CFC-pMDIs using various spacers. Removal of electrostatic charge increased output from CFC- and HFA-pMDIs through all spacers by 17-82%. The mean (SD) bronchodilator response after inhalation of salbutamol from a CFC-pMDI through a static spacer was 7.1% (6.3%) compared to 17.5% (7.9%) after inhalation from an HFA-pMDI through a non-static spacer (p = 0.002). CONCLUSIONS: Use of a newly developed HFA-propelled pMDI greatly improves drug delivery through spacers compared to a CFC-propelled pMDI. However, electrostatic charge in plastic spacers remains the key determinant limiting delivery of salbutamol from a pMDI through spacers, and can be reduced by soaking the spacer in a household detergent. Using an optimal pMDI/spacer combination leads to a significantly improved bronchodilator response. (+info)Bedside tracer gas technique accurately predicts outcome in aspiration of spontaneous pneumothorax. (6/62)
BACKGROUND: There is no technique in general use that reliably predicts the outcome of manual aspiration of spontaneous pneumothorax. We have hypothesised that the absence of a pleural leak at the time of aspiration will identify a group of patients in whom immediate discharge is unlikely to be complicated by early lung re-collapse and have tested this hypothesis by using a simple bedside tracer gas technique. METHODS: Eighty four episodes of primary spontaneous pneumothorax and 35 episodes of secondary spontaneous pneumothorax were studied prospectively. Patients breathed air containing a tracer (propellant gas from a pressurised metered dose inhaler) while the pneumothorax was aspirated percutaneously. Tracer gas in the aspirate was detected at the bedside using a portable flame ioniser and episodes were categorised as tracer gas positive (>1 part per million of tracer gas) or negative. The presence of tracer gas was taken to imply a persistent pleural leak. Failure of manual aspiration and the need for a further intervention was based on chest radiographic appearances showing either failure of the lung to re-expand or re-collapse following initial re-expansion. RESULTS: A negative tracer gas test alone implied that manual aspiration would be successful in the treatment of 93% of episodes of primary spontaneous pneumothorax (p<0.001) and in 86% of episodes of secondary spontaneous pneumothorax (p=0.01). A positive test implied that manual aspiration would either fail to re-expand the lung or that early re-collapse would occur despite initial re-expansion in 66% of episodes of primary spontaneous pneumothorax and 71% of episodes of secondary spontaneous pneumothorax. Lung re-inflation on the chest radiograph taken immediately after aspiration was a poor predictor of successful aspiration, with lung re-collapse occurring in 34% of episodes by the following day such that a further intervention was required. CONCLUSIONS: National guidelines currently recommend immediate discharge of patients with primary spontaneous pneumothorax based primarily on the outcome of the post-aspiration chest radiograph which we have shown to be a poor predictor of early lung re-collapse. Using a simple bedside test in combination with the post-aspiration chest radiograph, we can predict with high accuracy the success of aspiration in achieving sustained lung re-inflation, thereby identifying patients with primary spontaneous pneumothorax who can be safely and immediately discharged home and those who should be observed overnight because of a significant risk of re-collapse, with an estimated re-admission rate of 1%. (+info)Exposure to halogenated hydrocarbons in the indoor environment. (7/62)
The indoor environment has frequently been ignored as a significant source of exposure to air pollutants. To date there are a number of documented examples of levels of indoor air pollutants greatly exceeding those levels which commonly occur in the outdoor environment. Among these instances are airborne buildup of polynuclear aromatics and cadmium from cigarette smoke, lead from burning candles, and vinyl chloride from use of aerosols containing this substance as a propellant. These examples suggest that there may be additional sources of indoor air pollutants, particularly halogenated hydrocarbons from aerosol products, which have heretofore not been generally recognized as important. The present paper endeavors to review those instances where halogenated hydrocarbons in the indoor air environment may build up to concentrations of potential public health concern. These considerations may be especially relevant in future years as increasing efforts are being made to insulate buildings more efficiently as a means to conserve energy. The available data strongly suggest that halogenated hydrocarbons are an important class of air pollutants in the indoor environment and that their presence in the outdoor environment should also be carefully examined. In this regard, halogenated hydrocarbons in the outdoor environment may also contaminate indoor air spaces. (+info)Moving from CFC aerosol to HFA aerosol or dry powder inhalers: what do patients think? (8/62)
BACKGROUND/OBJECTIVES: Environmentally friendly hydrofluoroalkane (HFA) pressurised metered-dose inhalers are currently being marketed to replace chlorofluorocarbon (CFC)-driven devices. It is uncertain whether these new formulations with different properties are acceptable to patients. Similarly, switching a patient to a dry powder inhaler (DPI) carries the risk of non-acceptance. METHODS: One hundred patients with obstructive airway disease on regular CFC aerosol inhaler medication underwent a standardised, structured interview. During the interview patients were asked to use a new HFA aerosol inhaler and three DPIs in random order. Patients' notions were recorded. RESULTS: Most patients (96) agreed to change from their CFC to the HFA inhaler, of those, only 12 did so with some reservation. Properties (taste, user-friendliness, design) of the HFA inhaler were rated favourably. DPIs represented an acceptable alternative to aerosol inhalers. In fact, 57 patients preferred a DPI over the HFA inhaler. Not all powder devices were equally acceptable. Replacing the CFC inhaler with patients' preferred alternative devices resulted in a more than 3-fold increase in costs. CONCLUSION: Concerns about the acceptability of reformulated CFC-free aerosol inhalers are ill founded. However, if given the choice, many patients prefer a DPI over the HFA inhaler. The transition offers an opportunity to review patients' current treatment and the proficiency of their inhaling technique. Moving to CFC-free inhalers will have revenue implications. (+info)
Aerosol Propellant Market worth 8.16 Billion USD by 2020
1,1,1,2-Tetrafluoroethane - Wikipedia
1,1,1,2-Tetrafluoroethane - Wikipedia
Applications of Turbulent and Multi-Phase Combustion | Thermodynamics | General & Introductory Mechanical Engineering |...
Rapid burning propellent charge for automobile air bag inflators, rocket motors, and igniters therefor - Patent # 5062365 -...
Studies on the Effects of RDX Particle Size on the Burning Rate of Gun Propellants | Defence Science Journal
Aerosol Propellants Safety Manual - CSPA
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High energy pulsed inductive thruster modeling operating with ammonia propellant<...
Stable isotopes of nitrate reflect natural attenuation of propellant residues on military training ranges. - Espace INRS
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Application # 2008/0293978. PROCESS FOR THE SEPARATION OF FLUOROCARBONS USING IONIC LIQUIDS - Patents.com
1,2-Dichloro-1,1,2,2- tetrafluoroethane
EP 0755245 B1 20010530 - PROCESS AND APPARATUS FOR THE CONTINUOUS MILLING OF AEROSOL PHARMACEUTICAL FORMULATIONS IN AEROSOL...
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ONE COMPONENT POLYURETHANE FOAM FORMULATION WITH NON- LIQUEFIED INERT PROPELLANT - DOW GLOBAL TECHNOLOGIES LLC
Patent US4413752 - Apparatus for dispensing a carbonated beverage - Google Patents
Propellant depot - Wikipedia
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nitroglycerine, nitrocellulose, dissolution, double-base propellant, diffusion - Begell House Digital Library
Study to compare GW815SF [salmeterol/fluticasone-propionate] HFA MDI [hydrofluoroalkane metered-dose inhaler] with concomitant...
Get Aerosol in India Propellant With Quality Assurance At Indpet
Specific impulse - Wikipedia
Technical Exchange--WN Jan 1987
Spaceaholic
PMDI - admit-inhalers
Aerosol Propellants Market | ReleaseWire MediaWire
The Safety of Hairspray
Evaluation of the Physiological Parameters Associated with the Propellant Handlers Ensemble
High Energy Materials: Propellants, Explosives and Pyrotechnics | Industrial Chemistry | Chemistry | Subjects | Wiley
Explosives, Reactants, Propellants, Highly Reactive and Radioactive Chemicals supplier and distributor
Syntactic Titanium Foam Propellant tank | SBIR.gov
NSC 9135 - Liquid Propellant Fuels and Oxidizers, Chemical Base - Page 1
Tetrafluoroethane permeability in several polymers
Patent US6210368 - Reservoir volume sensors - Google Patents
Propulsive performance of a c3h4/h2o2 rocket prototype for future green bipropellant thrusters - Aerospace Europe Platform
Diaphragm Tanks Data Sheets - Sorted by Volume - Northrop Grumman
X-40 Space Maneuver Vehicle (SMV)
Patente US3770787 - Vinyl ferrocene butadiene copolymer burning rate catalyst - Google Patentes
Onset of Action of Advair Hydrofluoroalkane (HFA) 115/21 in Comparison to Symbicort Pressurised Metered-Dose Inhalers (pMDI)...
Recycle Aerosol, LLC Offering a truly zero-waste recycling process
Air Wick Air Freshener Aerosol Peach & Jasmine - 300ml - Headship Ghana
CARBON DIOXIDE
Aerosol Propellants Market size to reach USD 11 billion by 2024 | Hexa Research | Florida News Reporter
EP 1051152 A1 20001115 - AEROSOL PERSONAL CLEANSING EMULSION COMPOSITIONS WHICH CONTAIN LOW VAPOR PRESSURE PROPELLANTS
In-situ measurements of alumina particle size and optical constants in composite solid propellant flames</em>...
Patent US5220107 - Process for the preparation of solid rocket propellant and other solid ... - Google Patents
Range-Finding Study for a Reproductive Screen of Modular Artillery Charge System (XM231/XM232) Administered in the Diet of...
Global Aerosol Propellants Market is Expected to Reach USD 23.2 Billion by 2019: Transparency Market Research
Global Aerosol Propellants Market is Expected to Reach USD 23.2 Billion by 2019: Transparency Market Research
Aerosol Sprays Do Not Damage the Ozone Layer
9135-01-470-3859 Propellant, Hydrogen Peroxide
NASAs Green Fuel Seeks Safer Spaceflight By Finally Moving Off Toxic Hydrazine | Hackaday
Petition to save CFC inhalers (New ozone-friendly asthma medications dont work)
HOLDING CHAMBERS / SPACERS - admit-inhalers
MG Chemicals 402A-285G - Super Duster 134, 10oz Aerosol
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How to Use A Metered-Dose Inhaler and a Spacer - What You Need to Know
Replies
5 WAYS TO USE FILIPPO BERIO OLIVE OIL; THE VALENTINES EDITION - Just Katiee
Are Indoor Bug Bombs Bad for Your Home? - AllergyConsumerReview
Methanol
Smokeless Powder
VERTINE CFC-FREE INHALER 25 MICROGRAMS PER ACTUATION PRESSURISED INHALATION SUSPENSION | Drugs.com
Black Fine Mist Sprayer with Dip Tube for 10 oz. & 24 oz. Bottles | U.S. Plastic Corp.
Ariane 5 ES launches with ATV - suffers early fault on orbit - NASASpaceFlight.com
Research in Nitromonomers and Their Application to Solid Smokeless Propellants.
physical chemistry - Reaction involved in Combustion of Nitrocellulose-Nitroglycerine(NCNG) solid propellant? - Chemistry Stack...
Talk:Helium - Lunarpedia
FLUOROCHEM, INC. | SBIR.gov
Child using asthma inhaler - Stock Image C033/6253 - Science Photo Library
Techspray 1697-8S - Vortex 360° High Velocity Duster, 8oz
Etherington & Roberts. Dictionary--aerosol
Asthma - KEAN 105 Todays Best Country
Beclomethasone Dipropionate: Beclospir - Becloturmant HFA
An Open Label, Multicentre Study to Evaluate Patient Satisfaction With Fluticasone/Salmeterol HFA MDI With Counter in Adult...
01629-8623 - Sennelier Extra-Fine Artist Acryliques - BLICK art materials
01629-7383 - Sennelier Extra-Fine Artist Acryliques - BLICK art materials
Molotow One4All Acrylic Paint Marker 127HS-EF 1mm Extra-Fine Tip Signal White | plazaart.com
Persistent Cough
aerosol - Wiktionary
Use of metered-dose inhaler electronic monitoring in a real-world asthma randomized controlled trial - Nottingham ePrints
Discharge Instructions: Using a Metered-Dose Inhaler | Northwestern Medicine
Misty Handheld Air Sanitizer-deodorizer, Fresh Linen, 10oz, Aerosol, 1 - Omni Supply
ScentBomb Pomegranate Air Freshener Spray Bottle 1 Ounce - Scent Bomb
Color Flex Finish | Magic Mender
cetacaine spray
Signature SELECT Cooking Spr - Online Groceries | Pavilions
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Global Aerosol Propellants Market Research: Ken Research
Based on the Aerosol Propellants market development status, competitive landscape and development model in different regions of ... 6.2 Global Aerosol Propellants Market Forecast by Types (2020-2025) 6.2.1 Global Aerosol Propellants Market Forecast Sales and ... Figure Global Aerosol Propellants Sales Market Share by Regions in 2019 Figure Global Aerosol Propellants Revenue and Growth ... 10.2 Europe Aerosol Propellants Market Sales and Growth Rate (2015-2020) 10.3 Europe Aerosol Propellants Market Revenue and ...
Aerosol Propellants Market - Article Quarter - Bloggers Unite India
Tag: Aerosol Propellants Market. Article Quarter - Bloggers Unite India Articles.. Aerosol Propellants Market: Emerging Trends ... The global aerosol propellants market is anticipated to reach an estimated value of USD 24.28bn by 2027 as against its ... valuation of USD22.82 in 2020 at a CAGR of 6.4%. The aerosol products market is gaining momentum due to its applications in … ...
Aerosol Propellants Market Outlook to 2024: Analysis by Services, Solutions, Users, Industry Verticals, and Regions
Global Aerosol propellants market size is estimated to surpass 14.5 million tons by 2024, at a CAGR of around 4.5% over the ... www.graphicalresearch.com/industry-insights/1052/global-aerosol-propellants-market. Segments Covered in this Report:. Aerosol ... Global Aerosol propellants market size is estimated to surpass 14.5 million tons by 2024, at a CAGR of around 4.5% over the ... Aerosol propellant market size in personal care industry accounted for a volume of over 4 million units in 2017, and is ...
Semi-automatic aerosol propellent filling machine Yangzhou Aishaer Aerosol Manufacture Co., Ltd
Semi-automatic aerosol propellent filling machine-Yangzhou Aishaer Aerosol Manufacture Co., Ltd-Semi- ... Semi-automatic aerosol propellent filling machine. The semi-automatic aerosol propellent filler is widely used for ... quantitatively filling various aerosol propellants such as Freon, propane and butane gas, dimethyl ether, carbon dioxide, ... Copyright © 2018 Yangzhou Aishaer Aerosol Manufacture Co., Ltd. 苏ICP备14013864号-1 ...
Semi-automatic Aerosol Propellant Filler Price,semi-automatic Aerosol Propellant Filler Factory | Aerosolpak.com
We can provide cost effective semi-automatic aerosol propellant filler to our clients. We look forward to serving you for all ... Tags : ASL-3B Semi-auto Aerosol Filler semi-automatic aerosol propellant filler semi-automatic aerosol sealing machine Perfume ... ASL-3B Semi-auto Aerosol Filler ASL-3B Semi automatic aerosol filling machine ,it is 3 in 1 machine which consists of liquid ... product filling station, valve sealing station and propellant inflating station in one working table. It could be operated by 1 ...
EWG Skin Deep® | Bosleymd Minoxidil Topical Aerosol 5% (For Men) Hair Regrowth Treatment
Cosmetics Database Rating for Bosleymd Minoxidil Topical Aerosol 5% (For Men) Hair Regrowth Treatment. ... propellant. CONCERNS. • Allergies/immunotoxicity (moderate). • Use restrictions (moderate). • Non-reproductive organ system ... propellant. CONCERNS. • Allergies/immunotoxicity (moderate). • Use restrictions (moderate). • Non-reproductive organ system ... propellant. CONCERNS. • Allergies/immunotoxicity (moderate). • Non-reproductive organ system toxicity (moderate). • Multiple, ...
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pharmaceutical aerosols propellants mcq for drug inspector exam Archives - Gpatindia: Pharmacy Jobs, Admissions, Scholarships,...
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Coregas - Just Food
Nitrous oxide as a propellant in aerosol cream packaging. Coregas supplies nitrous oxide for use as an aerosol for whipped ... The companys gases are also used as propellants in aerosol packaging, while its cryogenic liquids have applications in fast ... This gas is compatible with aerosol creams and is safe for human consumption.. The companys nitrous oxide is also used as a ... Coregas specialises in sourcing propellants suitable for these applications. The gas is delivered in large quantities. Gas ...
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Thieme E-Books & E-Journals - DMW - Deutsche Medizinische Wochenschrift / Issue
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Cortec ECOSpray 325 Industrial Lubricant
They incorporate nontoxic, biodegradable chemicals without aerosols, propellants, or ozone-depleting CFCs. Fast-acting, ... They can be stored like any non-aerosol lubricant or cleaner at room temperature. Do not let product freeze. ... Cortec EcoSpray products do not contain propellants, CFCs or HCFCs that affect the atmosphere, ozone layer or environment. When ...
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Exhibitor A-Z Guide
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Non-aerosol oil sprayers are preferred, as they dont depend on potentially harmful chemical propellants. Many alternatives are ... This pressurized sprayer performs as well as an aerosol product without the propellants and health concerns. The brushed ... You control the output with how quickly you pull the trigger, eliminating both the aerosol and pressure-pumping methods. Its a ... Easily build pressure by pumping this non-aerosol mister, which has a stainless steel head and a scratch-resistant glass bottle ...
Chapter 5: Reducing The Likelihood Of Fire - Fire safety guidance for existing premises with sleeping accommodation - gov.scot
Flammable propellants are often used in aerosol cans. Aerosols are liable to explode if involved in a fire, causing spread and ... Aerosol cans can overheat and rupture in direct sunlight therefore avoid placing aerosol cans containing LPG. /flammable liquid ... storage and disposal arrangements put into place for aerosols, taking into account the quantities involved. Manufacturers ...
Global Dimethyl Ether (DME) Market Outlook to 2026
... propellant in aerosol products, substitute for propane in Liquid Petroleum Gas (LPG), fuel for industrial and household ... Aerosol Propellant, Others), End-User (Oil & Gas, Petrochemical, Spray Industry, Others), and Geography (Asia-Pacific, North ... The growth is attributed to the growth of the end-user industries, such as Petrochemical and propellent. Currently, the Asia- ... and fuel in aerosol products are driving the Dimethyl Ether (DME) market. The surging demand for Dimethyl Ether in various end- ...
The American Hydrofluorocarbon Coalition Files Antidumping Duty Petition Against R-134a from China
Vane Pumps
Registration Dossier - ECHA
SMALL MOLECULE INHIBITORS OF APEX, ALONE AND IN COMBINATION WITH OTHER CANCER DRUGS TO INHIBIT GROWTH OF CANCER CELLS - DANA...
... propellants for aerosol compositions). The compounds may also be formulated for rapid, intermediate or extended release. ... Pharmaceutical compositions may be delivered in the form of an aerosol spray presentation from pressurized packs or a nebulizer ... 00461 Formulations for rectal administration include enemas, rectal gels, rectal foams, rectal aerosols, and retention enemas, ... Various forms suitable for administration by inhalation include aerosols, mists or powders. ...
Enflurane | Harvard Catalyst Profiles | Harvard Catalyst
StaLube 03045 16 oz Aerosol Power Lube Industrial High Performance Lubricant w/PTFE
Propellant: Hydrocarbon • Aerosol Flammability Level: III. StaLube 03045 Includes:. • (1) 16 oz Aerosol Power Lube Industrial ... StaLube 03045 16 oz Aerosol Power Lube Industrial High Performance Lubricant w/PTFE. ... StaLube 03045 16 oz Aerosol Power Lube Industrial High Performance Lubricant w/PTFE ...
Fluorine and fluorides (EHC 36, 1984)
... used in aerosol propellants (24%), refrigerants (39%), solvents (11%), and blowing agents (12%). Owing to the banning of non- ... essential uses of fluorocarbon propellants in 1978 by the US Environmental Protection Agency, the propellant segment of the ... However, it appears that a steady-state equilibrium has almost been reached as the seas lose fluoride in the form of aerosols ... and aerosols, flue gases, soils and minerals, urine, serum, plasma, plants, and other biological materials (Jacobson & ...
RefrigerantRefrigerantsDose inhalersSolventCansFreonSolventsSpraysLubricantPaint removersHydrocarbonPolyurethane foamInhalationProductsFoamInsulationHarmfulGasesSuspensionsNitrous OxideSprayer2024DimethylRespiratoryPowderCharacteristicsRevenueApplicationsChemical propellantsValveGlobalDrugOfficiallyAluminumAgentReportProduceFreeFirePressureSafeAdditional
Refrigerant1
- A dichlorofluoromethane is a particular halomethane or hydrochlorofluorocarbon, a colourless and odourless gas used as a propellant and refrigerant, harmful to the ozone layer. (joueb.com)
Refrigerants3
- Since many refrigerants and aerosol propellants have been found to affect the earth's ozone layer, the production of these chemicals is being phased out. (cdc.gov)
- CFC-11, once used in refrigerants, as propellants in aerosol cans and in polyurethane foam insulation, has been officially banned since 2010. (dw.com)
- Those chemicals--chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), and their substitutes, the hydrofluorocarbons (HFCs)--have been widely used as refrigerants, foam blowing agents, aerosol propellants, fire retardants, and solvents. (eurekalert.org)
Dose inhalers4
- Metered dose inhalers (MDIs), dry powder inhalers (DPIs), and nebulizers are modes of aerosol drug delivery that are used to treat respiratory disorders (eg, asthma , obstructive lung disorders, cystic fibrosis , pulmonary arterial hypertension , infectious pulmonary disease). (medscape.com)
- Metered dose inhalers (MDIs), dry powder inhalers (DPIs), and nebulizers are the popular modes of aerosol delivery. (medscape.com)
- Aerosol inhalers such as metered dose inhalers (MDIs) are formulated with drug particles and propellants in a dispersion. (nationalasthma.org.au)
- Pressurized metered-dose inhalers (pMDIs) include hydrofluoroalkane (HFA) propellant to generate a drug aerosol upon actuation and drugs can be formulated as solution or suspension. (nih.gov)
Solvent4
- Alternative waterproofing products are solvent-based, aerosols, or use fluorocarbons and leave a surface coating on your outdoor equipment. (nikwax.com)
- These products are flammable and from a health point of view it is best not to breathe in their solvent or propellant content. (nikwax.com)
- DCM is used primarily as a solvent in paint removers, degreasers, aerosol products and the manufacture of foam polymers. (who.int)
- Occupation exposure occurs through its use as a degreaser, paint remover, aerosol propellant, blowing agent for polymer foam, and as a solvent in the textile industry, photographic film production (cellulose triacetate). (who.int)
Cans2
- Carbon tetrachloride has been produced in large quantities to make refrigeration fluid and propellants for aerosol cans. (cdc.gov)
- If you're asthmatic, it's a smart move to ditch the aerosol cans. (shemazing.net)
Freon2
- The semi-automatic aerosol propellent filler is widely used for quantitatively filling various aerosol propellants such as Freon, propane and butane gas, dimethyl ether, carbon dioxide, nitrogen, oxygen, compressed air ,134a etc. (cnaishaer.com)
- Other recent fads, he said, include the use of paragoric cleaning fluid, the local anesthetic ethyl chloride and freon, the pressurized propellant gas in aerosols. (erowid.org)
Solvents1
- No Aerosols, Harmful Solvents & Propellants. (moglix.com)
Sprays4
- non-toxic sprays…so no aerosol propellants? (hackaday.com)
- Factors such as the growing demand for Dimethyl Ether (DME) in manufacturing second-generation biofuel, methylating agent, dimethyl sulfate, freeze sprays, blowtorch gas blends, and fuel in aerosol products are driving the Dimethyl Ether (DME) market. (researchandmarkets.com)
- According to a study published in New Scientist in 1999, in homes where aerosol sprays and air fresheners were used frequently, mothers experienced 25 percent more headaches and were 19 percent more likely to suffer from depression, and infants under six months of age had 30 percent more ear infections and 22 percent higher incidence of diarrhea. (grist.org)
- The non-aerosol, eco-friendly 360º dispenser sprays at any angle for complete, even sun coverage without damaging the environment. (paullabrecque.com)
Lubricant3
- They can be stored like any non-aerosol lubricant or cleaner at room temperature. (theruststore.com)
- Counterintuitive though it might seem, aerosol WD-40 spray lubricant is our chemical of choice for installing Biltwell moulded TPV grips. (perthcountymoto.com)
- Yes, but WD-40's combination of aerosol propellant and organic-based lubricant is perfect for sliding tight grips onto clean metal tubes. (perthcountymoto.com)
Paint removers1
- It is found in paint removers and as aerosol propellants. (mfa.org)
Hydrocarbon1
- Hydrocarbon propellants dominated the product landscape with a revenue of approximately over USD 16.5 billion in 2017. (marketersmedia.com)
Polyurethane foam1
- PRODUCT DESCRIPTION: DEMSUN MAX is a low expansion and maximum yield formulation aerosol polyurethane foam especially developed for fixing door & window frames. (industrialtool.shop)
Inhalation1
- This mode of delivery is indicated when the drug can be converted into an aerosol form for inhalation. (medscape.com)
Products7
- Growing consumer awareness pertaining to the personal and household hygiene is boosting the demand for aerosol propellants for use in various products such as teeth whitening, breath freshener, mouthwash, etc. (marketersmedia.com)
- Cortec EcoSpray products do not contain propellants, CFCs or HCFCs that affect the atmosphere, ozone layer or environment. (theruststore.com)
- The aerosol propellants used in some products may be flammable and may cause nervous system damage if inhaled. (thoughtco.com)
- Nikwax waterproofing products are WaterBased, non-aerosol, non-flammable, non-hazardous and environmentally friendly. (nikwax.com)
- All Ferro metal laser marking aerosol products are formulated to deliver permanent, high-contrast and high-resolution marks for laser marking on metal using a spray application process. (laserjumpstart.com)
- You must be 18 years or older to purchase powder, primer, or aerosol based products. (finfeatherfur.com)
- Powders, primers, and aerosol products are not permitted to ship to P.O. boxes. (finfeatherfur.com)
Foam1
- P96 is a one component aerosol polyurethane adhesive foam, fast moisture curing. (industrialtool.shop)
Insulation1
- While the biggest health concerns come from breathing bromomethane, animal studies have shown that ingesting high levels of bromomethane may … insulation, aerosol propellants, and chlorinated water. (wisconsin.gov)
Harmful3
- Non-aerosol oil sprayers are preferred, as they don't depend on potentially harmful chemical propellants. (ehow.com)
- Packaged utilizing compressed air instead of harmful propellants for pressure. (medi-vet.com)
- It refers to B2 for DIN 4102 Part-1 ) Usable at low temperature like 0 °C It does not contain any propellant gases which are harmful to the ozone layers. (industrialtool.shop)
Gases2
- The company's gases are also used as propellants in aerosol packaging, while its cryogenic liquids have applications in fast freezing, which preserves natural flavours while improving shelf-life. (just-food.com)
- Free from aerosol gases, aluminium, baking soda and silicones, the gorgeous scented deodorant won't stain your clothes or block your pores. (shemazing.net)
Suspensions1
- Nebulizers are devices that transform solutions or suspensions of medications into aerosols that are optimal for deposition in the lower airway. (medscape.com)
Nitrous Oxide2
- Aerosol propellants product market comprises DME & Methyl Ethyl Ether, Hydrocarbons, Nitrous Oxide & Carbon Dioxide. (marketersmedia.com)
- Coregas supplies nitrous oxide for use as an aerosol for whipped cream product packaging and head space inerting in milk bottling. (just-food.com)
Sprayer3
- This pressurized sprayer performs as well as an aerosol product without the propellants and health concerns. (ehow.com)
- As with the previous entry, you just pump the cap and then depress the spray valve to emit a fine mist from this BPA-free pressure mister that's every bit as good as any aerosol sprayer. (ehow.com)
- Delta's Florasol Fine Mist Sprayer is made to generates a fine, aerosol-like mist without the use of propellants. (arbico-organics.com)
20241
- Aerosol propellants application in the food industry is projected to register a CAGR of 5.2% from 2016-2024. (marketersmedia.com)
Dimethyl1
- Dry ic allows -70 C and dimethyl ether is not an uncommon aerosol propellant. (sciencemadness.org)
Respiratory1
- The effects of bronchodilator-inhaler aerosol propellants on respiratory gas monitors. (harvard.edu)
Powder2
- Aerosol propellants utilize a compressed or liquefied gas in a short spray mode with a defined droplet volume and amount in a paste form, fueled in active form in powder form and in liquid form. (kenresearch.ae)
- GSK calculated that 32% of its carbon footprint was from patient use of its pMDI inhalers, with its dry-powder inhalers (DPIs) having a carbon footprint approximately one twenty-fifth of a propellant-based inhaler. (paconsulting.com)
Characteristics2
- Relatively low cost, stability and purity, extensive boiling point and vapor pressures range, low odor, low toxicity, efficiency and versatility, flammability and ecofriendly characteristics makes the product desirable for its use as aerosol propellants. (oemoffhighway.com)
- With ideal flow characteristics that give 760 an advantage over other propellants with similar burn rates, it is recommended for 22-250 Remington, 300 Winchester Magnum and 300 WSM. (finfeatherfur.com)
Revenue1
- In 2015, the global DME market share for aerosol propellants generated revenue more than USD $1 billion. (oemoffhighway.com)
Applications3
- Coregas specialises in sourcing propellants suitable for these applications. (just-food.com)
- It is also used in large chillers in commercial buildings, home refrigerators, aerosols, propellants and other applications. (prnewswire.com)
- Cetiol® CC is also suitable for use in aerosols, as it effectively dissolves perfume and propellants, with applications specifically including body care, face care, antiperspirants/deodorants, baby care and sun care. (basf.us)
Chemical propellants1
- Without the need for chemical propellants, what is dispensed onto your skin is pure product. (paullabrecque.com)
Valve1
- ASL-3B Semi automatic aerosol filling machine ,it is 3 in 1 machine which consists of liquid product filling station, valve sealing station and propellant inflating station in one working table. (aerosolpak.com)
Global1
- The focus is shifting towards lower VOC content based propellants such as hydrocarbons which minimizes the risks of global warming due to null ozone depletion potential and lower atmospheric residual time. (marketersmedia.com)
Drug3
- With the advent of novel macromolecular medications, the horizon of aerosol drug delivery is expanding to include nonrespiratory conditions (eg, diabetes, analgesia, thyroid disorders, genetic disease). (medscape.com)
- [ 6 ] The inherent advantages of aerosol drug delivery are a faster onset of pharmacologic action, because the drug is being delivered to the site that requires a therapeutic effect, and a lower systemic bioavailability, which decreases potential adverse effects. (medscape.com)
- Suspended particles can cream or sediment depending on density differences between drug and propellant and shaking the pMDI is an essential step to ensure a uniform drug dose release. (nih.gov)
Officially1
- Earlier this year, we officially unveiled our high-speed Beauty & Personal Care aerosol filling line, known affectionately as Aerosol Line 8, or "AL8" around campus. (aerofil.com)
Aluminum2
- This aerosol is highly recommended for laser marking on aluminum. (laserjumpstart.com)
- LMM-14 laser marking aerosol for metal is recommended for use on aluminum. (laserjumpstart.com)
Agent1
- An MDI is a handheld aerosol device that uses a propellant to deliver the therapeutic agent. (medscape.com)
Report1
- Based on the Aerosol Propellants market development status, competitive landscape and development model in different regions of the world, this report is dedicated to providing niche markets, potential risks and comprehensive competitive strategy analysis in different fields. (kenresearch.ae)
Produce2
- Do aerosol propellants produce a bronchoconstrictor effect? (thieme-connect.de)
- Laser-bonded marks created with Ferro's laser marking aerosols produce permanent, high-resolution marks on a wide range of metals. (laserjumpstart.com)
Free1
- Our custom designed Premium Supermist spray bottle is a non pressurised propellant-free airless spray bottle with an aerosol-quality spray. (eosupplies.com)
Fire1
- Fire Class: E (According to EN 13501-1. (industrialtool.shop)
Pressure1
- A spacer is an extension add-on device that permits the aerosol plume from the MDI to expand and slow down, turning it into a very fine mist instead of a high-pressure actuation spray. (medscape.com)
Safe1
- This gas is compatible with aerosol creams and is safe for human consumption. (just-food.com)
Additional1
- Note, LMM-14 aerosol is subject to an additional $40 hazardous materials packing fee if shipped via air. (laserjumpstart.com)