Title:
FLAME-RETARDANT SYNTHETIC FIBER, FLAME-RETARDANT FIBER ASSEMBLY, PROCESSES FOR PRODUCTION OF BOTH, AND TEXTILE GOODS
Document Type and Number:
WIPO Patent Application WO/2010/010815
Kind Code:
A1
Abstract:
A flame-retardant synthetic fiber having satisfactorily high flame retardance and satisfactorily high flame shielding performance; a flame retardant fiber assembly; processes for production of both; and textile goods. The flame-retardant synthetic fiber comprises both a polymer (1) which comprises 30 to 70 parts by mass of acrylonitrile, 70 to 30 parts by mass of a halogen-containing vinylidene monomer, and 0 to 10 parts by mass of a vinyl monomer copolymerizable therewith, with each content being per 100 parts by mass of the polymer (1), and at least one metal compound (2) which can promote the dehalogenation and carbonization of the polymer (1) when the polymer (1) is burnt. The flame-retardant synthetic fiber exhibits a shrinkage variation of 45% or below when the temperature is raised from 50 °C to 300 °C under a load of 0.0054 mN/dtex.
Inventors:
TANAKA Takeshi (())
田中健 (())
HAGI Hiroyasu (())
田中健 (())
HAGI Hiroyasu (())
Application Number:
JP2009/062454
Publication Date:
January 28, 2010
Filing Date:
July 08, 2009
Export Citation:
Assignee:
KANEKA CORPORATION (2-4 Nakanoshima 3-chome, Kita-ku Osaka-sh, Osaka 88, 〒5308288, JP)
株式会社カネカ (〒88 大阪府大阪市北区中之島三丁目２番４号 Osaka, 〒5308288, JP)
TANAKA Takeshi (())
田中健 (())
株式会社カネカ (〒88 大阪府大阪市北区中之島三丁目２番４号 Osaka, 〒5308288, JP)
TANAKA Takeshi (())
田中健 (())
International Classes:
D01F6/54; D01F6/40; D02G3/04; D03D15/00; D03D15/12
Attorney, Agent or Firm:
IKEUCHI SATO & PARTNER PATENT ATTORNEYS (26th Floor, OAP TOWER 8-30, Tenmabashi 1-chome, Kita-ku, Osaka-sh, Osaka 26, 〒5306026, JP)
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