Patent ID: 7504373

Claim:
A surfactant composition comprising: A. a first surfactant of the general formula; R 1 —O—(A) m H wherein R 1 is an aliphatic hydrocarbon having from 8 to 11 carbon atoms, A is an alkyleneoxy group having from 2 to 5 carbon atoms, and m is a positive number; B. a second surfactant of the general formula; R 2 —O—(B) n H wherein R 2 is an aliphatic hydrocarbon having from 12 to 14 carbon atoms, B is an alkyleneoxy group having from 2 to 5 carbon atoms, and n is a positive number; and C. a polyalkylene glycol present in an amount of from 3 to 20 parts by weight per 100 parts by weight of said surfactant composition.