Detergent compositions containing soil release polymers
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United States of America Patent
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Aug 4, 1998
Grant Date -
N/A
app pub date -
Nov 22, 1996
filing date -
Nov 30, 1995
priority date (Note) -
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Abstract
A non-bleaching laundry detergent composition suitable for washing delicate fabrics, having a 1 wt % aqueous solution pH in demineralised water at 25.degree. C. not exceeding 10, contains surfactant, detergency builder, and a soil release polymer which is a defined water-soluble or water-dispersible sulphonated non-end-capped polyester, for example, of terephthalic acid, isophthalic acid, sulphoisophthalic acid and ethylene glycol.
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Cited Art Landscape
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