C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/3.2
C11D 1/16 (2006.01) C11D 1/29 (2006.01)
Patent
CA 2012694
Abstract of the Disclosure A composition for use in formulating detergents containing water, a neutral salt thixotrope and a water- soluble salt of an ether sulfate having the formula [R-?A?nO-SO3]xM wherein R is a hydrocarbon group containing from about 4 to about 30 carbon atoms, A is an oxyalkylene group selected from the group consisting of oxyethylene, oxypropylene, oxybutylene, oxytetramethylene and heteric and block mixtures thereof, n is an integer from 1 to 8 and M is a cation of a water-soluble salt, and wherein at least about 85% by weight of said ether sulfate has a number average oxyalkylene number of p-2 to p+3, wherein p represents the number of oxyalkyene groups of the most prevalent oxyalkylate species, and x is 1 or 2 depending on the valence of M.
Cox Michael F.
Schwab Peter A.
Smith Dewey L.
Cox Michael F.
Kirby Eades Gale Baker
Schwab Peter A.
Smith Dewey L.
Vista Chemical Company
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