Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1988-09-19
1990-05-08
Clingman, A. Lionel
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
81156, 252 88, C11D 162, D06M 1346, D06M 1518
Patent
active
049236229
ABSTRACT:
A fabric softener concentrate consists of a quaternary ammonium salt containing at least one C.sub.8 to C.sub.30 long chain alkyl group, for example dimethyl distearyl ammonium chloride, and an oil or substantially water-insoluble compound having oily/fatty properties, for example a half refined white oil or an alkyl ester of a long chain fatty acid. The liquid concentrate can be dispersed/emulsified in cold water to form a fabric softener composition.
REFERENCES:
patent: 3793196 (1974-02-01), Okazaki
patent: 3861870 (1975-01-01), Edwards
patent: 4128484 (1978-12-01), Barford
patent: 4464273 (1984-08-01), Parslow et al.
patent: 4792409 (1988-12-01), Sherman et al.
Sherman Rudolf W.
Stainer Philip J.
Clingman A. Lionel
Imperial Chemical Industries plc
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