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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 (Room No.1309, Henderson Center Jianguomen Avenue-18, Dongcheng District, Beijing 5, 100005, CN)
Application Number:
CN2016/102585
Publication Date:
December 28, 2017
Filing Date:
October 19, 2016
Export Citation:
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Assignee:
SINOPPE (BEIJING) CO., LTD (Room No.1309, Henderson Center Jianguomen Avenue-18, Dongcheng District, Beijing 5, 100005, CN)
International Classes:
D02G3/04; D02G3/44; D03D15/12
Domestic Patent References:
2010-11-25
Foreign References:
CN1930334A2007-03-14
CN1930335A2007-03-14
CN104120536A2014-10-29
CN104630958A2015-05-20
US20110308022A12011-12-22
CN105926097A2016-09-07
Attorney, Agent or Firm:
BEIJING SHUANGSHOU INTELLECTUAL PROPERTY AGENT LTD. (Room 506-507 Tower B 3rd Building, Region 5 West Anzhen, Chaoyang, Beijing 9, 100029, CN)
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