Title:
FLAME RETARDANT WORKING SOLUTION AND FLAME RETARDANT FINISHING METHOD FOR PURE COTTON FABRICS AND/OR COTTON-POLYESTER BLEND FABRICS
Document Type and Number:
WIPO Patent Application WO/2015/101312
Kind Code:
A1
Abstract:
Provided are a flame retardant working solution and flame retardant finishing method for pure cotton fabrics and/or cotton-polyester blend fabrics employing the flame retardant working solution. The flame retardant working solution comprises the following components: a flame retardant, a crosslinking agent, and the balance being water; the flame retardant in the flame retardant working solution has the concentration of 200-600 g/L, and the crosslinking agent has the concentration of 30-100 g/L. Cotton-polyester fabrics or pure cotton fabrics obtained by employing the flame retardant working solution and finishing method has good flame retardant effect and good washing resistance; the cotton-polyester fabrics pass through the GB/T 5455-1997 test, with the afterflaming time and smoldering time of less than 5 seconds after being washed thirty times, and a damaged length of less than 15 centimeters, reaching level B1 according to the GB/T 17591-2006 "flame retarded fabrics" standards, and can be widely used in flame retardant finishing of clothing, tents, upholstery fabrics and fabrics for transportation vehicles.
Inventors:
HUANG SHANGDONG (CN)
GUO YULIANG (CN)
LU SHUANG (CN)
LI SHIQI (CN)
ZHU QUAN (CN)
GUO YULIANG (CN)
LU SHUANG (CN)
LI SHIQI (CN)
ZHU QUAN (CN)
Application Number:
PCT/CN2014/095774
Publication Date:
July 09, 2015
Filing Date:
December 31, 2014
Export Citation:
Assignee:
DYMATIC CHEMICALS INC (CN)
International Classes:
D06M13/447; D06M13/285; D06M13/292; D06M15/423; D06M15/667; D06M101/06; D06M101/32
Foreign References:
| CN1668801A | 2005-09-14 | |||
| US3746572A | 1973-07-17 | |||
| JPH0397967A | 1991-04-23 | |||
| US6491727B1 | 2002-12-10 |
Other References:
"Flame-Retardant For Cotton CP", ADVANCED TEXTILE TECHNOLOGY, vol. 12, no. 1, 29 February 2004 (2004-02-29), pages 27
LIU, HONGYU ET AL.: "The Latest Developments in Flame-Retardant Finishing Technology", TEXTILE AUXILIARIES, vol. 27, no. 10, 20 October 2010 (2010-10-20), pages 6
ZHANG, MENGJIE ET AL.: "Experimental Study on the Polyester-Cotton Blended Fabrics' Flame Retardancy", JOURNAL OF ZHEJIANG SCI-TECH UNIVERSITY, vol. 30, no. 1, 10 January 2013 (2013-01-10), pages 36
SHEN, HUA ET AL.: "Study on Application Performance of Durable Flame Retardant DM-3070 for Cotton Fabric", CHINA TEXTILE LEADER, 8 March 2012 (2012-03-08), pages 44
LIU, HONGYU ET AL.: "The Latest Developments in Flame-Retardant Finishing Technology", TEXTILE AUXILIARIES, vol. 27, no. 10, 20 October 2010 (2010-10-20), pages 6
ZHANG, MENGJIE ET AL.: "Experimental Study on the Polyester-Cotton Blended Fabrics' Flame Retardancy", JOURNAL OF ZHEJIANG SCI-TECH UNIVERSITY, vol. 30, no. 1, 10 January 2013 (2013-01-10), pages 36
SHEN, HUA ET AL.: "Study on Application Performance of Durable Flame Retardant DM-3070 for Cotton Fabric", CHINA TEXTILE LEADER, 8 March 2012 (2012-03-08), pages 44
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK AGENCY (CN)
上海翼胜专利商标事务所（普通合伙） (CN)
上海翼胜专利商标事务所（普通合伙） (CN)
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