Title:
ACRYLIC SYNTHETIC FIBER IMPROVED IN FLAME RETRARDANCY AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH06287806
Kind Code:
A
Abstract:
PURPOSE: To obtain the subject fibers good in producibility and post- processability, usable through blending with other fibers, resistant to washing, by incorporating a polymer for modacrylic fibers with antimony trioxide and a specific flame retardant.
CONSTITUTION: A polymer from (A) 30-80wt.% of AN, (B) 20-70wt.% of PVC and/or vinylidene chloride and (C) 0-10wt.% of another unsaturated monomer is incorporated with (D) 3.0-20wt.% of antimony trioxide and (E) 3.0-20wt.% of a Br-based flame retardant of the formula, followed by being made into fibers. There is virtually no loss of the components D and E during the fibermaking process, thus improving the flame retardancy of the aimed fibers.
Inventors:
ARAI MASASHI
TSUDA YUKIO
KOMIYA MASARU
TSUDA YUKIO
KOMIYA MASARU
Application Number:
JP10055893A
Publication Date:
October 11, 1994
Filing Date:
April 01, 1993
Export Citation:
Assignee:
KANEBO LTD
International Classes:
D01F6/16; D01F6/40; D01F6/54; (IPC1-7): D01F6/16; D01F6/40; D01F6/54
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