Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1989-11-17
1991-06-11
Clingman, A. Lionel
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
252 86, 252 89, 252547, 25217415, 25217421, D06M 1158, D06M 15647, C11D 162, C11D 316
Patent
active
050230034
ABSTRACT:
A softener composition comprising a quaternary ammonium salt having two hydrocarbon radicals having 12-22 carbon atoms and one unsaturated bond; the stereoisomeric structure of the above salt includes both the cis-isomer and the trans-isomer with the cis-isomer/trans-isomer ratio being in the range of from 25/75-90/10.
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patent: 4767548 (1988-08-01), Kasprzak et al.
patent: 4789491 (1988-12-01), Chang et al.
patent: 4822499 (1989-04-01), Wahl et al.
Murata Moriyasu
Okabe Kazuhiko
Sotoya Kohshiro
Yamamura Masaaki
Clingman A. Lionel
Darland J.
Kao Corporation
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