Title:
YARN/FABRIC/CLOTHING FOR PROVIDING FLAME RESISTANCE
Document Type and Number:
WIPO Patent Application WO/2017/219551
Kind Code:
A1
Abstract:
Provided is a flame resistant yarn/fabric/clothing, comprising the following three fibres by mass proportion, the percentage being based on the sum of the mass of the following three fibres: modified polyacrylonitrile: 20%-80%; cellulose: 10%-50%; polyimide: 1%-50%. Vertical burning testing is performed on the flame resistance of the flame resistant yarn/fabric/clothing according to GB/T 5455-2014, and the measured damaged length is lower than 150 mm, or lower than 100 mm, or lower than 50 mm. The damaged length is reduced to a varying degree, and thus different flame resistance requirements are achieved.
Inventors:
YANG NINGYU (CN)
Application Number:
PCT/CN2016/102585
Publication Date:
December 28, 2017
Filing Date:
October 19, 2016
Export Citation:
Assignee:
SINOPPE (BEIJING) CO LTD (CN)
International Classes:
D02G3/04; D02G3/44; D03D15/208; D03D15/283; D03D15/513; D03D15/533
Domestic Patent References:
| WO2010135214A1 | 2010-11-25 |
Foreign References:
| CN1930334A | 2007-03-14 | |||
| CN1930335A | 2007-03-14 | |||
| CN104120536A | 2014-10-29 | |||
| CN104630958A | 2015-05-20 | |||
| US20110308022A1 | 2011-12-22 | |||
| CN105926097A | 2016-09-07 |
Attorney, Agent or Firm:
BEIJING SHUANGSHOU INTELLECTUAL PROPERTY AGENT LTD. (CN)
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