3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building compo

Details 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building compo 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building compo

1987-06-17

1989-07-04

Kight, John

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C08B 1108, C08B 11193

Patent

active

048452076

ABSTRACT:
A new nonionic, water-soluble cellulose ether, i.e., 3-alkoxy-2-hydroxypropylhydroxyethyl cellulose radical wherein alkyl moiety is a straight or branched chain alkyl group containing 1 to 10 carbon atoms, and a building composition based on hydraulic or synthetic binder containing the new nonionic, cellulose ether are disclosed. The building composition has superior physical properties as compared to prior compositions containing other cellulose derivatives.

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English Language Abstract of Japanese Patent Application 62-17059.
E. D. Klug, "Some Properties of Water-Soluble Hydroxyalkyl Celluloses and Their Derivatives", J. Polymer Sci.: Part C, No. 36, pp. 491-508 (1971).

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