Title:
WOUND DRESSING CONTAINING SILVER CHELATE FIBER
Document Type and Number:
WIPO Patent Application WO/2016/206638
Kind Code:
A1
Abstract:
A wound dressing containing silver chelate fibers has a single-layer structure or a multi-layer structure. The wound dressing having a single-layer structure is manufactured by blending and spinning silver chelate fibers and silver-free fibers. The wound dressing having a multi-layer structure comprises a silver chelate fabric and a silver-free fabric, and the silver chelate fabric is manufactured by blending and spinning silver chelate fibers and silver-free fibers. The weight of the silver-free fibers is 5-95 wt% of the total weight of the wound dressing. The silver chelate fibers contained in the wound dressing has a silver content of 1-35 wt%. The wound dressing has an areal weight of 25-750 g/m2, moisture absorption of 5 g/100 cm2 and above and wet strength of 0.3 N/cm and above.
Inventors:
WANG XIAODONG (CN)
TAO BINGZHI (CN)
MO XIAOHUI (CN)
JIANG MENGJIN (CN)
XU JIANJUN (CN)
SONG YONGJIAO (CN)
TAO BINGZHI (CN)
MO XIAOHUI (CN)
JIANG MENGJIN (CN)
XU JIANJUN (CN)
SONG YONGJIAO (CN)
Application Number:
PCT/CN2016/087192
Publication Date:
December 29, 2016
Filing Date:
June 25, 2016
Export Citation:
Assignee:
FOSHAN UNITED MEDICAL TECH LTD (CN)
International Classes:
A61L15/44; A61L15/28; D06M11/65
Domestic Patent References:
| WO2010025224A1 | 2010-03-04 | |||
| WO2004002384A1 | 2004-01-08 |
Foreign References:
| CN104958779A | 2015-10-07 | |||
| CN103463670A | 2013-12-25 | |||
| CN103556298A | 2014-02-05 | |||
| CN102266583A | 2011-12-07 |
Attorney, Agent or Firm:
JJS PATENT ATTORNEYS (CN)
北京精金石专利代理事务所（普通合伙） (CN)
北京精金石专利代理事务所（普通合伙） (CN)
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