Double-substituted cationic cellulose ethers

Details Double-substituted cationic cellulose ethers Double-substituted cationic cellulose ethers

1993-09-29

1995-04-18

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

424 701, 424 7802, 424 7803, 424 7804, 424 7013, 514781, 514912, 514915, 523105, 536 43, 536 44, 536 91, A61K 3172

Patent

active

054079195

ABSTRACT:
Double-substituted, water-soluble, cellulose ethers substituted with a cationic substituent and a hydrophobic substituent are disclosed. The levels of substitution for the cationic substituent and the hydrophobic substituent can provide enhanced properties when used in personal care compositions, such as, for example, enhanced substantivity, saline capability and low irritation potential to mucosal linings.

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HEC Cellosize Hydroxyethyl Cellulose-Union Carbide Corporation, pp. 1-32, May 1991.

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