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Class Information
Number: 536/66
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 > Ether-esters
Description: Compounds which additionally contain an ether moiety.










Patents under this class:

Patent Number Title Of Patent Date Issued
8461234 Refinish coating compositions comprising low molecular weight cellulose mixed esters Jun. 11, 2013
8026357 Cellulose acylate film and its applications Sep. 27, 2011
7109324 Process for chemically bonding an odor-encapsulating agent to textiles and textiles formed by the process Sep. 19, 2006
7026471 Purification method of hydroxypropylmethyl cellulose phthalate Apr. 11, 2006
6861520 Process for chemically bonding an odor-encapsulating agent to textiles and textiles formed by the process Mar. 1, 2005
6559300 Water-soluble biodegradable hydroxyalkyl cellulose-2-hydroxycarboxylic acid esters which can flocculate May. 6, 2003
6362330 Polysaccharide-based thermoplastic material, process for preparing the same and method of use thereof Mar. 26, 2002
6228997 Transesterification of insoluble polysaccharides May. 8, 2001
6201070 Method for enhancing the toughness of cycloaliphatic epoxide-based coatings Mar. 13, 2001
6063752 Acylated carboxyl alkyl saccharides, method for manufacture and use thereof in detergents May. 16, 2000
5994530 Carboxyalkyl cellulose esters for use in aqueous pigment dispersions Nov. 30, 1999
5861506 Compostable and thermoplastic cellulose ether-2-hydroxycarboxylic acid esters and mixed esters Jan. 19, 1999
5792856 Process for preparing carboxyalkyl cellulose esters Aug. 11, 1998
5717087 Thermoplastic and biodegradable polysaccharide esters/polysaccharide ether esters containing maleic acid addition product groups Feb. 10, 1998
5668273 Carboxyalkyl cellulose esters Sep. 16, 1997
5612321 Antioxidant grafted polysaccharides Mar. 18, 1997
5488102 Polymerisable carbohydrate esters, polymers therefrom and their use Jan. 30, 1996
5466794 Thermoplastic cellulose ether ester graft copolymers and process for their production Nov. 14, 1995
5466794 Thermoplastic cellulose ether ester graft copolymers and process for their production Nov. 14, 1995
5441932 Sugar compounds for inhibition of the biosynthesis of sugar chains containing sialic acid Aug. 15, 1995
5302196 Modified cellulose ethers and the use thereof in dispersion paints Apr. 12, 1994
5187269 Fluorine-containing cellulose derivative Feb. 16, 1993
5182379 Acid-curable cellulose esters containing melamine pendent groups Jan. 26, 1993
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
5008385 Cellulose derivatives and fibers and membranes made therefrom Apr. 16, 1991
4997935 Modified cellulose for biocompatible dialysis membranes III and process for preparation thereof Mar. 5, 1991
4981959 Modified cellulose for biocompatible dialysis membranes II and process for preparation thereof Jan. 1, 1991
4981960 Modified cellulose for biocompatible dialysis membranes IV and process for preparation thereof Jan. 1, 1991
4906744 Water-soluble ethers substituted with alkenyl or alkyl succinic acid esters Mar. 6, 1990
4826970 Carboxymethyl hydrophobically modified hydroxyethylcellulose May. 2, 1989
4749414 Composition for modifying polymeric surfaces and articles produced thereby Jun. 7, 1988
4543410 Absorbent cellulosic base structures Sep. 24, 1985
4520192 Carboxyalkyl acetyl celluloses, their salts and a process for the preparation of them May. 28, 1985
4504656 Esterified carboxymethyl celluloses Mar. 12, 1985
4365060 Enterosoluble capsules Dec. 21, 1982
4362868 Plasticized cellulose polymers Dec. 7, 1982
4329383 Non-thrombogenic material comprising substrate which has been reacted with heparin May. 11, 1982
4305823 Semipermeable membranes from modified polymers Dec. 15, 1981
4294731 Method for drying absorbent modified cellulosic polymers and the like Oct. 13, 1981
4272526 Derivatives of chloral Jun. 9, 1981
4249000 Modified polymers Feb. 3, 1981
4226981 Ether-ester derivatives of cellulose and their applications Oct. 7, 1980
4097667 Hydroxyalkyl cellulose ethers Jun. 27, 1978
4013820 Universally useable tableting ingredients Mar. 22, 1977
4005070 Polymer derivative of -diethylaminoethyl ester of p-aminobenzoic acid with celluloseglycolic acid, method of producing and application thereof Jan. 25, 1977
3940384 Methyl hydroxypropyl cellulose acetate and process Feb. 24, 1976











 
 
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