Detergent compositions
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United States of America Patent
Stats
-
Feb 24, 1981
Issued Date -
N/A
app pub date -
May 2, 1974
filing date -
Jan 15, 1971
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention provides a detergent composition, comprising surface active agents and fillers and builders, characterized in that it is free or substantially free from components which are sensitive to calcium and/or magnesium ions. In detail, the composition contains (i) between about 0.5 and 95% of one or more electrically neutral, polar surface active agents and/or carboxylic acids, condensed with ethylene and/or propylene oxide, and (ii) between about 0.5 and 98% of fillers and builders which do not react with calcium or magnesium ions to form compounds which precipitate as solids or become adsorbed on the surface of a substrate being washed during cleaning or rinsing when said detergent composition is used to wash said substrate.
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Family
International Classification(s)
Cited Art Landscape
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