C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/3.11
C11D 1/82 (2006.01) C11D 3/00 (2006.01) C11D 3/37 (2006.01)
Patent
CA 1185870
-1- DETERGENT COMPOSITIONS ABSTRACT Foam-controlled detergent compositions comprising alkoxylated nonionic surfactant, polydimethylsiloxane foam- controller dispersed therein, and siloxane-oxyalkylene copolymer as dispersing agent therefor, the weight ratio of polydimethylsiloxane to dispersing agent lying in the range from 2:1 to 20:1. The compositions preferably also contain particulate silica in a weight ratio of polydi- methylsiloxane to silica of from 20:1 to 200:1.
382622
Brooks Maxim C.
Clunie James S.
Dhanani Shafig
Macdonald Ronald
Kirby Eades Gale Baker
The Procter & Gamble Company
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