Process for producing acrylic fibers having animal hair-like han

Details Process for producing acrylic fibers having animal hair-like han Process for producing acrylic fibers having animal hair-like han

1975-09-24

1977-04-26

Willis, Jr., P.E.

Coating processes

With post-treatment of coating or coating material

Oil or wax treatment of coating

81301, 81156, 427385B, 427387, 427402, 428391, 428392, 428394, B32B 2730, C08J 704

Patent

active

040201996

ABSTRACT:
Process for imparting an animal hairlike hand to acrylic fibers by mixing a silicone resin and a polyoxyethylene alkylphenyl phosphate while adding water thereto to form an emulsion of weak acidity, applying the emulsion to swollen gelly acrylic fibers, drying the resultant fibers and applying a spinning oil to the dried fibers.

REFERENCES:
patent: 3281260 (1966-10-01), Ucci
patent: 3366584 (1968-01-01), Zimmerman
patent: 3455771 (1969-07-01), Ichimi et al.
patent: 3488217 (1970-01-01), Ryan
patent: 3619278 (1969-05-01), Ogawa
patent: 3655420 (1972-04-01), Tichenor
patent: 3855776 (1974-12-01), Omura et al.

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