Granular or powdery detergent composition of high fluidity
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United States of America Patent
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Feb 26, 1980
Grant Date -
N/A
app pub date -
Jun 6, 1978
filing date -
Jun 14, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A granular or powdery detergent composition comprises a nonionic surface active agent adsorption mixture composed of a nonionic surface active agent and a water-insoluble, amorphous, phosphorus-containing alkali metal aluminosilicate of the formula (I): X(M.sub.2 O).sup.. Al.sub.2 O.sub.3.sup.. Y(SiO.sub.2).sup.. Z(P.sub.2 O.sub.5).sup.. .omega.(H.sub.2 O) (I) wherein M stands for Na or K, and X, Y, Z and .omega. are mole numbers of the respective components satisfying the following requirements: 0.20.ltoreq.X.ltoreq.1.10, 0.20.ltoreq.Y.ltoreq.4.00, and 0.001.ltoreq.Z.ltoreq.0.80, .omega. being an optional positive number inclusive of 0.
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