Title:
FLAME-RESISTANT ACRYLIC FIBERS, FLAME-RESISTANT FIBER COMPOSITE, AND FLAME-RESISTANT MATTRESS
Document Type and Number:
WIPO Patent Application WO/2022/181337
Kind Code:
A1
Abstract:
The present invention pertains to flame-resistant acrylic fibers containing 100 parts by mass of an acrylic copolymer, and 1-15 parts by mass of a magnesium compound having an average particle size of 0.3 μｍ or less, wherein the the concentration of carbon monoxide during combustion is less than 0.004%. The present invention also pertains to a flame-resistant fiber composite and flame-resistant mattress that contain said flame-resistant acrylic fibers. As a result, it is possible to provide: flame-resistant acrylic fibers that reduce concern regarding environmental impact, excel in spinnability, and are highly flame-resistant; and a flame-resistant fiber composite and flame-resistant mattress that contain said fibers.
Inventors:
OZAKI AKIRA
MIO WATARU
NAKAMURA SHINYA
MIO WATARU
NAKAMURA SHINYA
Application Number:
PCT/JP2022/005096
Publication Date:
September 01, 2022
Filing Date:
February 09, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
D01F6/54; D01F6/40
Domestic Patent References:
| WO2000058535A1 | 2000-10-05 | |||
| WO2006043663A1 | 2006-04-27 |
Foreign References:
| JP2005314817A | 2005-11-10 | |||
| JP2007100225A | 2007-04-19 | |||
| JPH05331703A | 1993-12-14 |
Attorney, Agent or Firm:
IKEUCHI & PARTNERS (JP)
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