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DetergentsSodium Dodecyl SulfateCetrimonium CompoundsSurface-Active AgentsSolubilityOctoxynolAnionsMicellesPolyethylene GlycolsGlucosidesDimethylaminesCholic AcidsCell MembranePhospholipidsKineticsCetomacrogolPolysorbatesLiposomesElectrophoresis, Polyacrylamide GelMembrane ProteinsMolecular WeightHydrogen-Ion ConcentrationDeoxycholic AcidPhosphatidylglycerolsLipid BilayersChromatography, GelMembrane LipidsAmino Acid SequenceMolecular Sequence DataPhosphatidylcholinesCattleCationsProtein BindingMicroscopy, ElectronPulmonary SurfactantsPulmonary Surfactant-Associated Protein APulmonary Surfactant-Associated ProteinsBatch Cell Culture TechniquesSurface Tension
SurfactantsSurfactantLaundryDish detergentMoleculesSoapsAmphotericHydrophilicSodiumSoapCommonlyBiodegradableSyntheticPhosphatesCompoundsSaltsPolyoxyethyleneAlkalineCleaningFatsGenerallyCleanersChemicalsProteinsHouseholdPropertiesWaterTypeProductsFabricEnvironmentChemicalLiquidCommonProduceCleanTypes
Surfactants26
  • Later in this series there will be a description of how a surfactant in a laundry detergent actually works to clean the laundry but for now we will just look at the types of surfactants that may be used in the detergent and cleaning business. (brighthub.com)
  • There are four main classes of surfactants used in laundry detergents. (brighthub.com)
  • Anionic surfactants ( the most commonly used surfactants) have negatively charged water loving heads, cationic surfactants have positively charged heads, nonionic surfactants have only an electrical tendency to their water loving heads, not a full charge. (brighthub.com)
  • The chemical structure of anionic surfactants is ruled by the nature of the water loving heads of the molecules. (brighthub.com)
  • Anionic surfactants are the most widely used type of surfactants in laundering detergents The molecules which make up ordinary bar soap (the sodium or potassium salts of saponified fatty acid chains) belong in this category of surfactant. (brighthub.com)
  • These are commonly used anionic surfactants in household cleaners and personal care products. (brighthub.com)
  • The traditional saponifed fatty acid surfactant from old fashioned soap has for many years been replaced in the laundry detergent industry (and soap market in general) by other more powerful anionic surfactants. (brighthub.com)
  • Deactivated anionic surfactants can be seen as soap scum in the laundry wash. (brighthub.com)
  • Since saponified fatty acid surfactants are so much more susceptible to this action than their industrial counter parts, they have be ousted from the average laundry detergent mix by the harsher detergent surfactants that you do find in those laundry detergent mixtures today. (brighthub.com)
  • The anionic surfactants that the chemical industries have replaced these soaps with, on the other hand, do carry traces of chemical manufacturing impurities and their biochemical impacts are still under investigation. (brighthub.com)
  • A detergent is a surfactant or a mixture of surfactants with cleansing properties when in dilute solutions. (wikipedia.org)
  • Detergents are surfactants since they can decrease the surface tension of water. (wikipedia.org)
  • The ability to foam may be determined by the head group, for example anionic surfactants are high-foaming, while nonionic surfactants may be non-foaming or low-foaming. (wikipedia.org)
  • Detergents are classified into four broad groupings, depending on the electrical charge of the surfactants. (wikipedia.org)
  • During those 28 days, residues from detergents and surfactants can build up and cause significant, long-lasting damage to humans, animals and the environment. (theecologist.org)
  • The theory is supported by the results of the author's experimental studies of the effects exerted by some chemical pollutants including synthetic surfactants, detergents, and other xenobiotics on aquatic organisms. (scholar.ru)
  • Niacet NIAPROOF® Anionic Surfactants are highly versatile alcohol sulfates. (chempoint.com)
  • Surfactants are the primary components of laundry detergents and home cleaning supplies. (enviromom.com)
  • Anionic surfactants possess a negative charge that needs to be neutralized with an alkaline or basic material before the full detergent capacity is developed, whereas cationic surfactants are positively charged and need to be neutralized by acids. (iacdworld.org)
  • Natural" soap is the simplest anionic surfactant and, like it, the majority of surfactants used in personal cleansing bars and shampoos contain anionic head groups. (iacdworld.org)
  • It is noteworthy that almost all anionic surfactants are sodium or potassium salts of the negatively charged head of the hydrocarbon chains, thus the ubiquitous slogans, "alkali free" or "soapless soap" are misnomers. (iacdworld.org)
  • Researchers use nonionic surfactants to preserve enzyme activity or some delicate immunological properties that anionic or cationic detergents would destroy. (nationaldiagnostics.com)
  • A major drawback with nonionic detergents is that, unlike charged surfactants, these detergents produce no consistent charge to mass ratio among sample molecules for electrophoresis. (nationaldiagnostics.com)
  • Surfactants are present in a wide range of cleaning products, and one of the usual groups is anionic surfactants, which are particularly valued for their foaming ability. (researchandmarkets.com)
  • Many anionic surfactants are used in detergents, although the most commonly used today are the salts of dodecylbenzene sulfonic acid and ethoxylated sodium lauryl sulfate. (researchandmarkets.com)
  • The surfactants included in detergents and soaps mix with water and attach themselves to the dirt on clothes and other cleaning surfaces. (researchandmarkets.com)
Surfactant7
  • A surfactant is the working molecule in a detergent mixture, or in a soap. (brighthub.com)
  • In an anionic surfactant the polar (water loving) head of each molecule is negatively charged. (brighthub.com)
  • We are pleased to announce that Niacet NIAPROOF® Anionic Surfactant 08 has been granted CleanGredients® certification by the U.S. Environmental Protection agency. (chempoint.com)
  • Soap is an anionic surfactant used in conjunction with water for washing and cleaning that historically comes in solid bars but also in the form of a thick liquid. (ukessays.com)
  • The balance between hydrophobic and hydrophilic features governs the application of the surfactant as a detergent, wetter, or emulsifier. (iacdworld.org)
  • By far the most commonly employed detergent additive in protein electrophoresis is the anionic surfactant SDS (sodium dodecyl sulfate). (nationaldiagnostics.com)
  • Alpha olefin sulfonate is an anionic surfactant that has been used efficaciously for many years in laundry and personal care products but was gradually substituted by other low-cost products. (researchandmarkets.com)
Laundry11
  • In domestic contexts, the term detergent refers to household cleaning products such as laundry detergent or dish detergent, which are in fact complex mixtures of different compounds, not all of which are by themselves detergents. (wikipedia.org)
  • Detergent is commonly found in household cleaning products such as laundry detergent and dish detergent. (medlineplus.gov)
  • The fact is, that various chemical compounds in laundry detergents can seriously contaminate our water supplies and the aquatic ecosystems. (enviromom.com)
  • A common laundry detergent has four main components. (enviromom.com)
  • Many visitors have contacted me over the years about allergic reactions to Laundry room household chemicals (such as laundry detergent and especially Downy Fabric Softener Sheets). (home-air-purifier-expert.com)
  • Be sure to check out the below link to my other website on which I have a popular extensive FREE list of cheap, non-toxic home-made household products recipes - including safe and easy to make home-made fabric softener and home-made liquid laundry detergent and washing powder. (home-air-purifier-expert.com)
  • Many of the visitors to this site have found out the hard way that their burning watery eyes, skin rashes, sinus problems, frequent respiratory difficulty, sore throat, fatigue, and headaches was related to laundry detergent or fabric softener fumes. (home-air-purifier-expert.com)
  • Many of these eco-friendly laundry detergents and softeners are made with safer ingredients. (home-air-purifier-expert.com)
  • If you want truely safe, non-toxic, and CHEAP laundry detergents and softener, why not easily make your own at home. (home-air-purifier-expert.com)
  • You may like the section having a collection of my Frugal Recipes for Home-made Laundry Detergent and Fabric Softener . (home-air-purifier-expert.com)
  • Therefore, it is suitable for liquid or powder detergents and personal hygiene products, especially for dishwashers, laundry detergents, automotive cleaners, or bath gels. (researchandmarkets.com)
Dish detergent1
  • Using a dish detergent in hot water also creates another health hazard- chemical vapours. (theecologist.org)
Molecules4
  • Detergent molecules aggregate to form micelles, which makes them soluble in water. (wikipedia.org)
  • Then at the head of the chain, we have the water-loving, or the hydrophilic chain made up of anionic molecules. (toppr.com)
  • Detergents are long chains of molecules similar to soaps. (toppr.com)
  • The number of bound detergent molecules is quite large, approaching half the number of amino acid residues. (nationaldiagnostics.com)
Soaps6
  • Many cleaning agents today are technically not soaps, but detergents, which are less expensive and easier to manufacture. (ukessays.com)
  • Soaps, detergents, and shampoos generally comprise a mixture of ingredients classified according to their function (Table 2). (iacdworld.org)
  • In fact, all types of cleaning agents, which includes soaps and detergents, are made from chemicals. (toppr.com)
  • Two very common cleansing agents in our daily lives are soaps and detergents. (toppr.com)
  • Soaps are a common detergent. (toppr.com)
  • One of the biggest advantages of detergents over soaps is that they can work in any condition. (toppr.com)
Amphoteric1
  • Amphoteric or zwitterionic detergents have zwitterions within a particular pH range, and possess a net zero charge arising from the presence of equal numbers of +1 and −1 charged chemical groups. (wikipedia.org)
Hydrophilic4
  • Detergents are a group of compounds with an amphiphilic structure, where each molecule has a hydrophilic (polar) head and a long hydrophobic (non-polar) tail. (wikipedia.org)
  • Because air is not hydrophilic, detergents are also foaming agents to varying degrees. (wikipedia.org)
  • Cationic detergents are similar to anionic ones, but quaternary ammonium replaces the hydrophilic anionic sulfonate group. (wikipedia.org)
  • Non-ionic detergents are characterized by their uncharged, hydrophilic headgroups. (wikipedia.org)
Sodium2
  • Sodium silicate (water glass) was used in soap-making in the United States in the 1860s, and in 1876, Henkel sold a sodium silicate-based product that can be used with soap and marketed as a "universal detergent" (Universalwaschmittel) in Germany. (wikipedia.org)
  • The most common alpha olefin sulfonate used in personal care is sodium C14-16 olefin sulfonate, which functions as a detergent, wetting agent, and emulsifier. (researchandmarkets.com)
Soap4
  • There are a large variety of detergents, a common family being the alkylbenzene sulfonates, which are soap-like compounds that are more soluble in hard water, because the polar sulfonate (of detergents) is less likely than the polar carboxylate (of soap) to bind to calcium and other ions found in hard water. (wikipedia.org)
  • However, conventionally, detergent is used to mean synthetic cleaning compounds as opposed to soap (a salt of the natural fatty acid), even though soap is also a detergent in the true sense. (wikipedia.org)
  • Early this century the first synthetic detergents were manufactured, and these have now taken the place of soap for many applications. (ukessays.com)
  • Cleaning compounds made up of a soap or detergent and designed to remove oils and debris. (iacdworld.org)
Commonly2
  • Cleaning products such as all-purpose cleaners and sanitizers are commonly used cationic detergents. (vin.com)
  • SDS is the detergent most commonly employed in protein electrophoresis. (nationaldiagnostics.com)
Biodegradable1
  • For a detergent to be considered biodegradable by the EU, it need only break down by 660 per cent within 28 days. (theecologist.org)
Synthetic2
Phosphates2
  • Detergents are powerful cleaning products that may contain strong acids, alkalis, or phosphates. (medlineplus.gov)
  • In the 70s and 80s, many countries imposed restrictions on the use of phosphates in detergents. (enviromom.com)
Compounds2
Salts1
Polyoxyethylene2
  • Typical non-ionic detergents are based on polyoxyethylene or a glycoside. (wikipedia.org)
  • There are two main types of nonionic detergent polyoxyethylene and glycosidic. (toppr.com)
Alkaline1
Cleaning4
  • We concluded that using soft wash water is the best choice for maximizing the cleaning power of detergents. (degruyter.com)
  • Ever wondered how the cleaning action of detergents functions? (enviromom.com)
  • In short, they have a positive impact on the cleaning, wetting, and foaming properties of a detergent. (enviromom.com)
  • In addition, it has good cleaning properties, is useful in both detergents and cosmetics, has fast biodegradability, has good compatibility with the skin, and is highly soluble in water. (researchandmarkets.com)
Fats1
Generally2
  • The ancient Romans were generally ignorant of soap's detergent properties, and made use of the strigil to scrape dirt and sweat from the body. (ukessays.com)
  • Nonionic detergents, such as Tween-20 or Triton X-100, are generally less strongly denaturing than anionic or cationic detergents. (nationaldiagnostics.com)
Cleaners1
  • They are often used as drain openers, dishwasher detergents, and toilet bowl cleaners. (vin.com)
Chemicals2
  • Find the care chemicals you need for formulating dishwashing detergents. (chempoint.com)
  • They are chemicals that determine the type of electrical charge on a detergent. (enviromom.com)
Proteins1
  • Small angle neutron scattering (SANS) provides unique insight into biomacromolecular complexes by combining solvent contrast variation (H2O:D2O exchange) with either natural contrast between different classes of biomolecules (proteins, RNA/DNA, lipids/detergents) and/or by applying artificial contrast, i.e. deuteration of specific biomolecules. (lu.se)
Household1
  • Household products in the U.S. that have cationic detergents have to list these under an ingredient list on the front label. (vin.com)
Properties2
Water3
  • Finally, a washing test was carried out in hard water under the conditions considered to be effective for improving the detergent quality in hard water, based on the experimental results. (degruyter.com)
  • Several of the detergents and perfumes are known allergens and sensitisers, likely to be made harsher by the skin-denaturing effect of sticking your bare hands into hot water. (theecologist.org)
  • Some detergents are even able to work in ice cold water. (toppr.com)
Type2
Products1
  • The best action is to buy from manufacturers who strive to go beyond existing regulations- for instance by using vegetable-based detergents, eschewing colours or perfumes, and by making their products biodegrade in days, not weeks. (theecologist.org)
Fabric1
  • The fragrances in the fabric softener and liquid detergent have permeated through ziploc bags and other plastic containers of food in the freezer. (home-air-purifier-expert.com)
Environment2
  • What Are the Components of Detergent That Can Harm the Environment? (enviromom.com)
  • Time to take a look at the adverse effects of the chemical agents in detergents on the environment. (enviromom.com)
Chemical1
Liquid1
  • In the UK we spend £310 million a year on dishwashing detergents (in the US, the spend is around $1.53 billion) and Fairy Liquid is the UK's leading brand. (theecologist.org)
Common1
Produce1
Clean1
Types1