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Class Information
Number: 536/58
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative > Esters
Description: Compounds which result from the reaction of a hydroxyl group of cellulose with an acid.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569261 |
Cellulose acylate film and method for producing same, and retardation film, polarizing plate and liquid crystal display device comprising the film |
Aug. 4, 2009 |
| 7485689 |
Tensio-active glucoside urethanes |
Feb. 3, 2009 |
| 7347947 |
Methods for filtrating and producing polymer solution, and for preparing solvent |
Mar. 25, 2008 |
| 7244840 |
Admixture, extrudable hydraulic composition and method for the selection of admixture |
Jul. 17, 2007 |
| 7208592 |
Process for alkali saponification of cellulose ester film surface |
Apr. 24, 2007 |
| 7151173 |
Admixture, extrudable hydraulic composition and method for the selection of admixture |
Dec. 19, 2006 |
| 7125591 |
Hard coat film, production method of the same, polarizing plate and display |
Oct. 24, 2006 |
| 7064113 |
Resin composition, method of molding the same, and method of recycling resin composition |
Jun. 20, 2006 |
| 7026471 |
Purification method of hydroxypropylmethyl cellulose phthalate |
Apr. 11, 2006 |
| 7022837 |
Cellulose ethers and method of preparing the same |
Apr. 4, 2006 |
| 7015200 |
Gamma-hydroxybutyrate compositions containing carbohydrate, lipid or amino acid carriers |
Mar. 21, 2006 |
| 6984730 |
Cellulose acylate and solution thereof |
Jan. 10, 2006 |
| 6958394 |
Cellulose ester film |
Oct. 25, 2005 |
| 6946527 |
Modified polymeric shaped body, method for producing the same and use thereof |
Sep. 20, 2005 |
| 6946519 |
Organic-inorganic hybrid film, its manufacturing method, optical film, and polarizing film |
Sep. 20, 2005 |
| 6924010 |
Low solution viscosity cellulose triacetate and its applications thereof |
Aug. 2, 2005 |
| 6921820 |
Method for forming cellulose |
Jul. 26, 2005 |
| 6914139 |
Solution of cellulose acylate dissolved in mixed solvent of ketone and ester |
Jul. 5, 2005 |
| 6908886 |
Annular fluids and method of emplacing the same |
Jun. 21, 2005 |
| 6900295 |
Polymeric compound comprising glycopolymer and a method for decomposing the same |
May. 31, 2005 |
| 6897303 |
Process for producing cellulose acylate film |
May. 24, 2005 |
| 6852852 |
Method of producing regioselectively substituted esters of oligo- and polysaccharides |
Feb. 8, 2005 |
| 6835828 |
Alkylene oxide modified hardwood cellulose |
Dec. 28, 2004 |
| 6803458 |
Cellulose acetates and process for producing the cellulose acetates |
Oct. 12, 2004 |
| RE38484 |
Cationized hydroxyalkylcellulose and process for producing the same |
Mar. 30, 2004 |
| 6683174 |
Cellulose triacetates and methods for producing the cellulose triacetates |
Jan. 27, 2004 |
| 6670361 |
Method of treating cancer |
Dec. 30, 2003 |
| 6600034 |
Method of producing cellulose polymers |
Jul. 29, 2003 |
| 6566347 |
Controlled release pharmaceutical |
May. 20, 2003 |
| 6518248 |
Method of treating gastric or colon cancer by administration of a sulfoquinovosylacylglycerol ester |
Feb. 11, 2003 |
| 6515121 |
Method of manufacturing and collecting cellulosic particles |
Feb. 4, 2003 |
| 6489468 |
Regioselectively substituted esters of oligo- and polysaccharides and a method of producing them |
Dec. 3, 2002 |
| 6465602 |
Modified condensation polymers having azetidinium groups and containing polysiloxane moieties |
Oct. 15, 2002 |
| 6455691 |
Preparation of chemically reactive polysaccharides |
Sep. 24, 2002 |
| 6455285 |
Enzyme-catalyzed modifications of macromolecules in organic solvents |
Sep. 24, 2002 |
| 6448050 |
Enzyme-catalyzed modifications of macromolecules in organic solvents |
Sep. 10, 2002 |
| 6388069 |
Corn fiber for the production of advanced chemicals and materials:arabinoxylan and arabinoxylan derivatives made therefrom |
May. 14, 2002 |
| 6316606 |
Polymeric compound comprising glycopolymer and a method for decomposing the same |
Nov. 13, 2001 |
| 6293972 |
Process for fluorinating cellulosic materials and fluorinated cellulosic materials |
Sep. 25, 2001 |
| 6294665 |
Process for producing water-soluble polysaccharide |
Sep. 25, 2001 |
| 6258799 |
Aqueous coating composition and process for preparing solid pharmaceutical preparation |
Jul. 10, 2001 |
| 6197950 |
Cationized hydroxyalkylcellulose and process for producing the same |
Mar. 6, 2001 |
| 6184373 |
Method for preparing cellulose acetate fibers |
Feb. 6, 2001 |
| 6160111 |
Process for preparing cellulose esters using a sulfonic acid resin catalyst |
Dec. 12, 2000 |
| 6075139 |
Linear and cyclic sucrose reaction products, their preparation and their use |
Jun. 13, 2000 |
| 6034140 |
Bioresorbable compositions of carboxypolysaccharide polyether intermacromolecular complexes and methods for their use in reducing surgical adhesions |
Mar. 7, 2000 |
| 6011149 |
Photochemically cross-linked polysaccharide derivatives as supports for the chromatographic separation of enantiomers |
Jan. 4, 2000 |
| 6005099 |
Glucosamine disaccharides, method for their preparation, pharmaceutical composition comprising same, and their use |
Dec. 21, 1999 |
| 5977348 |
Polysaccharide modification in densified fluid |
Nov. 2, 1999 |
| 5907037 |
Cellulosic ion-exchange medium, and method of making and using the same |
May. 25, 1999 |
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