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Class Information
Number: 536/64
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative > Esters > Carboxylic acid esters > Mixed carboxylate esters
Description: Compounds which contain at least two diverse carboxylic acid moieties.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604852 |
Cellulose acylate film and process for producing the same, and optical film and image display device using the cellulose acylate film |
Oct. 20, 2009 |
| 7595392 |
Biodegradable oxidized cellulose esters |
Sep. 29, 2009 |
| 7413662 |
Preparation and use of sorptive lignocellulosic material for decontamination of fluid and aqueous media |
Aug. 19, 2008 |
| 7189464 |
Cellulose acylate film and producing method thereof |
Mar. 13, 2007 |
| 7148344 |
Method for producing cellulose acetate film |
Dec. 12, 2006 |
| 7122660 |
Cellulose acetate and dope containing the same |
Oct. 17, 2006 |
| 6897303 |
Process for producing cellulose acylate film |
May. 24, 2005 |
| 6730374 |
Triacetyl cellulose film with reduced water transmission property |
May. 4, 2004 |
| 6712896 |
Cellulose ester film, optical film, polarizing plate, optical compensation film and liquid crystal display |
Mar. 30, 2004 |
| RE38435 |
Separating agent |
Feb. 24, 2004 |
| 6407224 |
Catalytic system for cellulose acylation process for producing said catalytic system, and for its practical application |
Jun. 18, 2002 |
| 6211358 |
Method for preparing solution of cellulose acylate method for producing cellulose acylate film and cellulose acylate film |
Apr. 3, 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 |
| 5977347 |
Cellulose acetate propionate |
Nov. 2, 1999 |
| 5977346 |
Fatty acid ester of cellulose, cellulose diacetate and processes for the preparation thereof |
Nov. 2, 1999 |
| 5976598 |
Physically coated cellulose as low calorie flour replacements |
Nov. 2, 1999 |
| 5973139 |
Carboxylated cellulose esters |
Oct. 26, 1999 |
| 5906852 |
Surface-modified cellulose as low calorie flour replacements |
May. 25, 1999 |
| 5856468 |
Cellulose acetate propionate, solution thereof and cellulose acetate propionate film |
Jan. 5, 1999 |
| 5750677 |
Direct process for the production of cellulose esters |
May. 12, 1998 |
| 5723600 |
Method for incorporating cellulose esters into cellulose by immersing cellulose in an acid-dope solution |
Mar. 3, 1998 |
| 5723151 |
Cellulose acetate phthalate enteric coating compositions |
Mar. 3, 1998 |
| 5717087 |
Thermoplastic and biodegradable polysaccharide esters/polysaccharide ether esters containing maleic acid addition product groups |
Feb. 10, 1998 |
| 5674999 |
Process for preparing readily dispersible water-soluble cellulosic polymers |
Oct. 7, 1997 |
| 5637572 |
Use of 4'-iodo-4'-deoxydoxorubicin for the treatment of amyloidosis |
Jun. 10, 1997 |
| 5604207 |
Sialyl Le.sup.x analogues as inhibitors of cellular adhesion |
Feb. 18, 1997 |
| 5523398 |
Cellulose derivatives with a low degree of substitution |
Jun. 4, 1996 |
| 5521304 |
Cellulose acetoacetate esters |
May. 28, 1996 |
| 5488102 |
Polymerisable carbohydrate esters, polymers therefrom and their use |
Jan. 30, 1996 |
| 5474765 |
Preparation and use of steroid-polyanionic polymer-based conjugates targeted to vascular endothelial cells |
Dec. 12, 1995 |
| 5420261 |
Glycosides of 3'-deoxyaquayamycin antibiotics |
May. 30, 1995 |
| 5371211 |
Cellulose esters and salts thereof |
Dec. 6, 1994 |
| 5292876 |
Mixed cellulose esters |
Mar. 8, 1994 |
| RE34457 |
Separating agent |
Nov. 30, 1993 |
| 5242901 |
Reduction of anthracycline induced cardiotoxicity |
Sep. 7, 1993 |
| 5194663 |
Aromatic derivatives of butyric acid, a process for their preparation and their use in cosmetics and in human and veterinary medicine |
Mar. 16, 1993 |
| 5175276 |
Process for the production of cellulose ester fibrets |
Dec. 29, 1992 |
| 5142034 |
Cellulose ester compositions and process for the preparation thereof |
Aug. 25, 1992 |
| 5093486 |
Modified chitin for biocompatible dialysis membranes II and process for preparation of modified cellulose and modified chitin for use therewith |
Mar. 3, 1992 |
| 5093489 |
Modified chitin for biocompatible dialysis membranes IV and process for preparation of modified cellulose and modified chitin for use therewith |
Mar. 3, 1992 |
| 5093488 |
Modified chitin for biocompatible dialysis membranes III and process for preparation of modified cellulose and modified chitin for use therewith |
Mar. 3, 1992 |
| 5026841 |
Process for the preparation of finely divided porous cellulose particles |
Jun. 25, 1991 |
| 4997935 |
Modified cellulose for biocompatible dialysis membranes III and process for preparation thereof |
Mar. 5, 1991 |
| 4981960 |
Modified cellulose for biocompatible dialysis membranes IV and process for preparation thereof |
Jan. 1, 1991 |
| 4981959 |
Modified cellulose for biocompatible dialysis membranes II and process for preparation thereof |
Jan. 1, 1991 |
| 4888420 |
Water soluble cellulose acetate microspheres |
Dec. 19, 1989 |
| 4818394 |
Separating agent |
Apr. 4, 1989 |
| 4796973 |
Pellicle structure for transmission of mid ultraviolet light |
Jan. 10, 1989 |
| 4760368 |
Moisture sensor |
Jul. 26, 1988 |
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