VISCOSITY MODIFIER FOR AQUEOUS SOLUTION OF SURFACTANT
PROBLEM TO BE SOLVED: To obtain a viscosity modifier which can be used for an aqueous solution containing an anionic, nonionic or cationic surfactant and can reduce the viscosity without impairing the performance before the addition by using a specified compound as the constituent. SOLUTION: This vi...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To obtain a viscosity modifier which can be used for an aqueous solution containing an anionic, nonionic or cationic surfactant and can reduce the viscosity without impairing the performance before the addition by using a specified compound as the constituent. SOLUTION: This viscosity modifier comprises a compound of the formula (wherein R , R and R are each a 1-3C alkyl; R is an alkylene; (n) is 1 to 500; and X is a halogen or an anionic atomic group). It is added in an amount of 0.1-20wt.% to an aqueous solution containing a surfactant. |
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