FIELD: chemical industry. SUBSTANCE: methyl-beta-cyclodextrin having hydrophobic groups is used for reversibly reducing viscosity of aqueous system comprising hydrophobically modified thickener without addition of surfactants. EFFECT: efficient use of the title compound. 10 cl, 2 ex, 3 tbl
Authors
Dates
1999-06-27—Published
1994-03-11—Filed