Title:
FLAME RETARDANT CLOTH AND FLAME RETARDANT WORK CLOTHING
Document Type and Number:
WIPO Patent Application WO/2023/171286
Kind Code:
A1
Abstract:
At least one embodiment of the present invention pertains to a flame retardant cloth containing 30-80 mass% of flame retardant acrylic fibers; and 20-70 mass% of at least another type of fibers selected from naturally-occurring fibers and chemical fibers. The flame retardant acrylic fibers contain 100 parts by mass of an acrylic copolymer and 1-18 parts by mass of a zinc stannate compound. The afterflame time of the cloth as measured in an ISO 15025 burning test is at most 30 seconds. As a result, provided are a flame retardant cloth and flame retardant work clothing that are environmentally friendly, and have improved flame retardant properties.
Inventors:
MIO WATARU
OZAKI AKIRA
NAKAMURA SHINYA
UCHIBORI KEITA
OZAKI AKIRA
NAKAMURA SHINYA
UCHIBORI KEITA
Application Number:
PCT/JP2023/005405
Publication Date:
September 14, 2023
Filing Date:
February 16, 2023
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
D04B1/14; A41D31/08; D01F6/40; D01F6/54; D02G3/04; D03D15/20; D03D15/217; D03D15/225; D03D15/283; D03D15/513
Domestic Patent References:
| WO2001032968A1 | 2001-05-10 | |||
| WO2016194766A1 | 2016-12-08 |
Foreign References:
| JP2005146469A | 2005-06-09 | |||
| JP2010502849A | 2010-01-28 | |||
| JP2007270410A | 2007-10-18 | |||
| JP2004197255A | 2004-07-15 | |||
| JP2014525520A | 2014-09-29 |
Attorney, Agent or Firm:
IKEUCHI & PARTNERS (JP)
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