Detergent composition with siliconate-silicate copolymer

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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252 99, 252109, 25217415, C11D 714

Patent

active

045499799

ABSTRACT:
New granular detergent compositions suitable for heavy duty laundry and automatic dishwashing applications are disclosed. The detergents contain organic surfactant combined with a siliconate-silicate product that provides the compositions with improved dissolution characteristics in water. The siliconate-silicate component contains silicate units and anionic functional organosiliconate units represented by the formula (MO).sub.a O.sub.(3-a)/2 Si--R--Y.sub.b wherein Y represents the anionic functional group, R is an organic linking group, b is an integer from 1 to 3, a has a value of from 0.5 to 2, and M is hydrogen or alkali metal.

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