Process for producing a silk fibroin modified woolen fiber and a

Details Process for producing a silk fibroin modified woolen fiber and a Process for producing a silk fibroin modified woolen fiber and a

1999-02-04

1999-11-16

Liott, Caroline D.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Proteinaceous fibers

D06M 1515, D06M10112

Patent

active

059849746

ABSTRACT:
To provide gloss to a woolen fiber by adhering silk fibroin to the woolen fiber firmly and uniformly, a woven woolen fiber subjected to anionic processing is infiltrated with a silk fibroin solution, a cationic polymer resin is dissolved in the solution, and the cationic polymer resin is ion bonded to the woolen fiber to fix silk fibroin fine particles to the woolen fiber.

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patent: 4835803 (1989-06-01), Mizuahima
patent: 4985040 (1991-01-01), Heywood et al.
English language translation of Kanebo, JP 4-100,976, pp. 1-22, Apr. 1992.
CAPLUS Abstract of JP 6-036,762, Kanebo Ltd, Nov. 1994.
CAPLUS Absract of JP 1-280,074, Daito Woolen Spinning and Weaving Co., Nov. 1989.
CAPLUS Abstract of JP 62-062,990, Mizushima et al., Mar. 1987.
CAPLUS Abstract, Owari Text. Res. Inst., "Wool Treatment by Natural Polymer," Senshoku Kogyo, 1995 (no month available).

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