Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition
Patent
1982-12-13
1983-12-13
McCamish, Marion
Stock material or miscellaneous articles
Pile or nap type surface or component
Particular backing structure or composition
428 90, 428 92, 428 96, 428 97, B32B 300
Patent
active
044205228
ABSTRACT:
The production of pile fabric, comprising the use of a compound of two or more azilidine groups or two or more blocked isocyanate groups in one molecule, with a polyurethane solution as a binding agent is disclosed. The binding strength of the binding agent is not affected by high-temperature, high-pressure jet-dyeing or the solvent used in dry-cleaning. There is no loss of quality as a result of pile fall-out during such processes.
REFERENCES:
patent: 4363686 (1982-12-01), Komarek
Masuda Yutaka
Takai Toshiaki
Tohyama Shunroku
McCamish Marion
Toray Industries Inc.
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