*  Patente US4086294 - Polycaprolactone-epoxide adducts and coating compositions thereof - Google Patentes
The carboxylic acid anhydride has at least one intramolecular carboxylic anhydride group. These water insoluble ... The polycaprolactone polyol reacted with the diepoxide and the anhydride of the polycarboxylic acid has at least two hydroxyl ... a diepoxide and an anhydride of a polycarboxylic acid. ... carboxylate and said anhydride is succinic anhydride, and said ... benzophenone dicarboxylic acid anhydride, succinic anhydride, maleic anhydride, naphthoic anhydride, glutaric anhydride, or any ...
  http://www.google.es/patents/US4086294?hl=es&dq=flatulence
*  Patent WO1992021770A1 - Reagents and methods for performing two-step ion-capture binding assays - Google Patents
... such as succinic anhydride analogs, iminothioiane analogs, homobifunctional reagents and heterobifunctional reagents, which ... succinic annhydride in para-dioxane (2.28 ml). The pH was maintained at 8 by the addition of 1.0 N NaOH. The reaction mixture ...
  http://www.google.ca/patents/WO1992021770A1?cl=en
*  Patent US6136449 - Method for forming a paint film, and a painted object - Google Patents
... and acid anhydrides such as succinic anhydride, phthalic anhydride, hexahydrophthalic anhydride and methylated ... hydroxyl groups per molecule and an acid anhydride, (2) addition compounds of a polyisocyanate having at least 2, and ... hexahydrophthalic anhydride, etc., vinyl monomers which include a hydroxyl group, such as 2-hydroxyethyl (meth)acrylate, 2- ...
  http://www.google.com/patents/US6136449?dq=6,418,462
*  Patent US4401796 - Solid-phase synthesis of polynucleotides - Google Patents
A 5'-O-dimethoxytrityl deoxynucleotide 20 is reacted with succinic anhydride 21 (1.5 mol equivalent) in the presence of 4- ... a 5'-O-dimethoxytrityl deoxynucleotide is reacted with succinic anhydride to form a monosuccinate derivative and ... 3, and the 5'-hydroxyl group may then be masked with a ten percent (10%) solution of acetic anhydride, as shown in step 2 of ...
  http://www.google.com/patents/US4401796
*  CFR - Code of Federal Regulations Title 21
Succinic anhydride, for use as a component in epoxy resins for coatings not exceeding a coating weight of 4 milligrams per ... xxxvii) Polymeric resin as a coating component prepared from terephthalic acid, isophthalic acid, succinic anhydride, ethylene ... Trimellitic anhydride adducts of ethylene glycol and glycerol, prepared by the reaction of 1 mole of trimellitic anhydride with ... Styrene-maleic anhydride resin, partial methyl and butyl (sec - or iso -) esters, for use only at levels not in excess of 3 ...
  https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=175.300&SearchTerm=corn
*  Patent US5760161 - Process for making unsaturated, thermosetting, brominated phthalic anhydride ... - Google Patents
4 mole ratio of total moles of polyol to the sum of the moles of brominated phthalic anhydride, unsaturated polycarboxylic acid ... brominated phthalic anhydride/polyol polyester resins are prepared by reacting brominated phthalic anhydride with polyol and an ... succinic acid, succinic anhydride, glutaric anhydride, phthalic acid, isophthalic acid, terephthalic acid, oxalic acid, azelaic ... anhydride, tetrahydrophthalic anhydride, tetrachlorophthalic anhydride and the like. ...
  http://www.google.com/patents/US5760161?dq=5,241,671
*  Patent US2311850 - Flock printing - Google Patents
... weight of glycerine is reacted with 1.2 molecular weight of phthalic anhydride or phthalic anhydride and succinic anhydride ...
  http://www.google.com/patents/US2311850?dq=5958006
*  Patent US5849759 - Naphthyl-substituted benzimidazole derivatives as anti-coagulants - Google Patents
C. Alternatively, succinic anhydride (11.2 g, 113 mmol, 2 eq) and 3,4-diaminophenol (7 g, 56 mmoL, 1 eq) were dissolved in 150 ... The appropriate anhydride is added to the solution at ambient temperature. The resulting reaction mixture is stirred for 1 to ... To the product in pyridine (400 mL) was added isobutyric anhydride (200 mL), and the reaction mixture was stirred at ambient ... A. To 5-amino-2-methoxycarbonylphenol (60 g) in pyridine (200 mL) was added acetic anhydride (70 mL) at ambient temperature. ...
  http://www.google.com/patents/US5849759?dq=6978253
*  Patent US6949347 - Multiplex analysis using membrane-bound sensitizers - Google Patents
In another example using dextran as the hub nucleus, the dextran may be capped with succinic anhydride and the resulting ... Isobutyric anhydride in pyridine was employed but other variants are equally suitable. It is important to note the significance ... Starting with commercially available 6-carboxy fluorescein, the phenolic hydroxyl groups are protected using an anhydride. ... or mixed anhydrides as with carbodiimide and half-ester carbonic acid. There is ample chemistry for conjugation in the ...
  http://www.google.com/patents/US6949347?dq=6437692
*  Patent US6084102 - Covalently linked oligonucleotide minor grove binder conjugates - Google Patents
... of succinic anhydride. This solution was stirred for 20 hrs. Triethylamine (60 μl) was added to the solution followed by 0.6 g ... The secondary hydroxyl group of compound 6 is reacted with succinic anhydride and the carboxylic group in the resulting ... The CPG was dried in vacuo and treated with a mixture of pyridine (20 ml), acetic anhydride (2 ml), and 1-methylimidazole (2 ml ... The CPG was dried in vacuo and treated with a mixture of pyridine (10 ml), acetic anhydride (1 ml), and 1-methylimidazole (1 ml ...
  http://www.google.com/patents/US6084102?dq=6,587,403
*  Patent US5066789 - Targeting substance-diagnostic/therapeutic agent conjugates having Schiff ... - Google Patents
... succinic anhydride and a catalytic amount of 4-dimethylaminopyridine (4-DMAP). The reaction mixture was refluxed overnight, ...
  http://www.google.com/patents/US5066789?dq=5,832,511
*  Patent US3884702 - Photosensitive polyamide composition - Google Patents
Examples of the above derivatives are diethyl adipate, monoethyl adipate, methyl 6-amino-caproate, succinic anhydride, N, N- ... 2. anhydrides such as an anhydride having a five or six-membered ring 3. amides such as an N-substituted amide, i.e., by an ... Examples of the amideforming derivatives of the monoaminomonocarboxylic acid are esters, anhydrides, amides, lactams, acid ha- ... succinic acids, dimethyl alpha-(sodium-and potassium sulfo) succinates, beta-(sodium-and potassium sulfo)adipic acids, dimethyl ...
  http://www.google.com/patents/US3884702?dq=6,240,376
*  Patent US8067028 - Drug delivery device - Google Patents
For example, hydroxyl groups may be converted to carboxylic groups by reacting them with anhydrides such as succinic anhydride ... Other anhydrides such as glutaric anhydride, phthalic anhydride, maleic anhydride and the like may also be used. The resulting ... The degradation rate may also vary by the anhydride chosen to create the degradable linkage for a single ester, in the ... anhydride)s, poly(lactone)s, poly(aminoacid)s, poly(carbonate)s, poly(phosphonate)s, combinations thereof, and the like. ...
  http://www.google.co.uk/patents/US8067028
*  Patente US8102176 - NMR device for detection of analytes - Google Patentes
... nanoparticles by converting amino to carboxy groups by the use of reagents such as succinic anhydride or maleic anhydride. ... Dimercapto-succinic acid is coupled to the iron oxide and provides a carboxyl functional group. ...
  http://www.google.es/patents/US8102176
*  Preparation of a Key Tricyclic Intermediate for the Synthesis of Pyrroloiminoquinone Natural Products
8) Compound 7 was produced from 4 and succinic anhydride with continuous removal of water. Piutti, A. Chem. Ber. 1896, 29, 84. ... The initial synthesis of ester 6 began with the reaction of succinic anhydride with para-anisidine (4). Nitration of the ... 12 Catalytic hydrogenation in acetic anhydride with sodium acetate afforded diacetate 13. Tricyclic intermediate 12 can be ...
  http://www.ch.ic.ac.uk/ectoc/echet98/pub/044/index.htm
*  Sunepitron - Wikipedia
Rxn of that product with succinic anhydride converts the pendant amine to a succinimide, affording the anxiolytic agent ...
  https://en.wikipedia.org/wiki/Sunepitron
*  Patente US20020058593 - Low viscosity lubricating oil compositions - Google Patentes
A preferred group of dispersants includes those substituted with succinic anhydride groups and reacted with polyethylene amines ... neutral or acidic copper CuI and/or CuII salts derived from alkenyl succinic acids or anhydrides. ... maleation where the polymer is reacted with maleic acid or anhydride); reaction of the polymer with an unsaturated functional ... and dicarboxylic acids or their anhydrides; thiocarboxylate derivatives of long chain hydrocarbons; long chain aliphatic ...
  http://www.google.es/patents/US20020058593?dq=flatulence
*  Patent US5661219 - Curable composition, thermal latent acid catalyst, method of coating, coated ... - Google Patents
... isobutyric anhydride, lauric anhydride, oleic anhydride, linoleic anhydride, stearic anhydride, linolenic anhydride, succinic ... gultaric anhydride, itaconic anhydride, crorendic anhydride, palmitic anhydride, myristic anhydride, tetrapropenyl succinic ... isobutyric anhydride, lauric anhydride, oleic anhydride, stearic anhydride, n-caproic anhydride, n-caprylic anhydride, n-capric ... phthalic anhydride, maleic anhydride, trimellitic anhydride, pyromellitic anhydride, isovaleric anhydride, n-caprylic anhydride ...
  http://www.google.com.au/patents/US5661219
*  Patent US6333051 - Nanogel networks and biological agent compositions thereof - Google Patents
A terminal or pendant hydroxyl also can be reacted with a cyclic anhydride such as succinic anhydride to yield a half-ester ... Anhydrides and acid chlorides will produce the same links with amines and alcohols. Alcohols can be activated by ... or an activated derivative thereof such as an acid chloride or anhydride. The bromoacetyl ester also can be reacted with a ... preferably an activated derivative thereof such as an acid chloride or anhydride, to form a linking group, -CONH-. ...
  http://www.google.com.au/patents/US6333051
*  Patent US5219895 - Collagen-based adhesives and sealants and methods of preparation and use thereof - Google Patents
... succinic anhydride, lauric anhydride, diglycolic anhydride, methyl succinic anhydride, methyl glutaric anhydride, dimethyl ... succinic anhydride, lauric anhydride, diglycolic anhydride, methyl succinic anhydride, methyl glutaric anhydride, dimethyl ... succinic anhydride, lauric anhydride, diglycolic anhydride, methylsuccinic anhydride, methyl glutaric anhydride, dimethyl ... 4-tetrahydrophthalic anhydride, methacrylic anhydride, 3,6-endoxo-3-methylhexahydrophthalic anhydride, and endo-3,6-dimethyl-3, ...
  http://www.google.com.au/patents/US5219895
*  Patente US20040048083 - Additive transfer film suitable for cook-in end use - Google Patentes
... propionic anhydride, alkyl-propionic anhydride, butyric anhydride, alkyl-butyric anhydride, succinic anhydride, alkyl-succinic ... propionic anhydride, alkyl-propionic anhydride, butyric anhydride, alkyl-butyric anhydride, succinic anhydride, alkyl-succinic ... anhydride, maleic anhydride, alkyl-maleic anhydride, adipic anhydride, alkyl-adipic anhydride, and vinyl acetate; and (B) ... anhydride, maleic anhydride, alkyl-maleic anhydride, adipic anhydride, alkyl-adipic anhydride, and vinyl acetate; and ...
  http://www.google.es/patents/US20040048083
*  Patent US3748221 - Process of making paper containing chain extended polyamine resin ... - Google Patents
... succinic anhydride, glutaric anhydride, azelaic acid, sebacic acid, suberic acid, isosebacic acid, diglycolic acid, gamma, ... Intermediate number-parts Step 1 II III IV V VI VII VIII IX 1. Adipic acid-.- 25.5 63.2 20.6 38.4 79.5 2. Succinic acid 51.6 3 ... Specific acids which are representative of each of these groups include: Adipic acid, dimethyl adipate, succinic acid, ... and the esters and anhydrides of these acids; the molar ratio of components (A) (B) (C) ranging from 0.0'1:1.5:0.99 to l.0:l.0: ...
  http://www.google.com.au/patents/US3748221
*  Patent US5145983 - Preparation of N-acylimidazoles - Google Patents
A process for the production of N-acylimidazoles by the reaction of a carboxylic anhydride with carbonyl-diimidazole is ... benzoic anhydride, hexanoic anhydride, methacrylic anhydride, succinic anhydride, maleic anhydride, phthalic anhydride, and ... benzoic anhydride, hexanoic anhydride, methacrylic anhydride, succinic anhydride, maleic anhydride, phthalic anhydride, and ... succinic anhydride, maleic anhydride, phthalic anhydride, and itaconic anhydride. When a cyclic anhydride reacts with a CDI, a ...
  http://www.google.com.au/patents/US5145983
*  Toner, toner cartridge, developing unit, and image forming apparatus - Oki Data Corporation
... succinic anhydride, trimellitic anhydride, maleic anhydride, dodecenylsuccinic anhydride, and the like.. Finally, by adding the ... of industrial calcium chloride anhydride were mixed with each other to dissolve the industrial calcium chloride anhydride in ... succinic acid, adipic acid, trimellitic acid, pyromellitic acid, cyclopentanedicarboxylic acid, ...
  http://www.freepatentsonline.com/9690222.html
*  Patent US5218048 - Polyolefin resin composition - Google Patents
Concrete examples of such functional compounds include carboxylic acid derivatives exemplified by succinic anhydride, maleic ... chloroformylsuccinic anhydride, chloroformylglutaric acid, chloroformylglutaric anhydride, chloroacetylsuccinic anhydride and ... anhydride polymers such as polymaleic anhydride, styrene-maleic anhydride copolymer and the like, methyl p-nitrobenzoate, p- ... Hymic anhydride, acrylic anhydride and the like; acid amides of the above-mentioned unsaturated dicarboxylic acids and ...
  http://www.google.com.au/patents/US5218048