Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1988-04-08
1990-10-09
Clingman, A. Lionel
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
25217413, 25217425, C11D 166, C11D 312
Patent
active
049618660
ABSTRACT:
A particulate composition useful in the softening of fabrics from a wash liquor, especially in the form of a fabric washing product, comprises a fabric softening clay in intimate contact with a nonionic surfactant system which has a cloud point below 80.degree. C. The clay
onionic weight ratio is from 2:3 to 20:1. A typical nonionic surfactant is a fatty alcohol with a low degree of ethoxylation, such as a C.sub.13-15 alcohol with 3 ethylene oxide groups per molecule.
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Kenyon Ian R.
Smith Bryan C.
Clingman A. Lionel
Lever Brothers Company
McGowan, Jr. Gerard J.
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