Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...
Patent
1981-05-29
1983-02-15
Tungol, Maria Parrish
Compositions
Textile processing aid compositions, or processes of preparing
For textile materials consisting wholly or in part of silk...
427386, 528 73, D06M 1512, D06M 1536
Patent
active
043740316
ABSTRACT:
This invention is a method for manufacturing polyester fibers with good adhesion to rubber, characterized in that in the process of making the filaments, a filament-making oil (spin finish) containing epoxy, blocked isocyanate, and polyoxyalkylene amine compounds is added to the polyester fibers, and they are then heat-treated.
REFERENCES:
patent: 2724694 (1955-11-01), Troianello
patent: 3297570 (1967-01-01), White et al.
patent: 3519561 (1970-07-01), Kelly et al.
patent: 3803035 (1974-04-01), Bhakuni et al.
patent: 4248938 (1981-02-01), Takata et al.
Kudo Kazushige
Murase Shigemitsu
Yamamoto Shigeo
Anderson Richard A.
Tungol Maria Parrish
Unitika Limited
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