Process for preparing cellulose ethers

Details Process for preparing cellulose ethers Process for preparing cellulose ethers

1983-10-20

1985-10-15

Griffin, Ronald W.

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

Organic compounds

Carbohydrates or derivatives

536 99, 536100, C08B 1100, C08B 1102

Patent

active

045475709

ABSTRACT:
Improved reaction efficiencies are obtained when water is removed during a reaction of alkali cellulose and an etherifying agent to produce cellulose ethers. The removal of water during the etherification reaction reduces the amount of by-products formed during the reaction.

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