Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1998-03-02
1999-11-30
Yoon, Tae
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 87, 536 91, 536 95, 52623821, C08B 11187, C08B 11193, C08F11600
Patent
active
059945311
ABSTRACT:
Water-soluble, nonionic cellulose ethers selected from the group consisting of alkylcelluloses and hydroxyalkylcelluloses having an average degree of polymerization of less than 900 which is substituted by, on average, from 0.01 to 0.04 2-propenyl groups per anhydroglucose unit are used as protective colloids in the preparation of aqueous polymer dispersions.
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J.S. van Arkel, Hydroxylethylcellulose Protected Polyvinylacetate Emulsions for Adhesives (in: Cellulose and Its Derivatives, Chap. 26, Ellis Horwood, 1985).
T.M. Greenway, "Water-Soluble Cellulose Derivatives and Their Commercial Use" (in: Cellulose Polymers, Blends and Composites, Ed. R. D. Gilbert, Carl Hanser, 1994).
Derwent Abstract of XP-002096690"Allyl-cellulose driv. prepn. -by reacting cellulose ether(s) or ester(s) with allyl halide, while dissolved in DMSO and in presence of alkali" & JP61247702 A (OJI Paper Co), Nov. 5, 1986.
Doenges Reinhard
Ehrler Rudolf
Wurm Horst
Clariant GmbH
McCann Philip P.
Yoon Tae
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