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Title:
ANIMAL LEATHER FIBER BUNDLE HAVING NANOSCALE BRANCHES, YARN, CORE-SPUN YARN AND PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/239113
Kind Code:
A1
Abstract:
An animal leather fiber bundle (3) provided with nanoscale branches (102), yarn, core-spun yarn, and a product. The animal leather fiber bundle (3) provided with nanoscale branches (102) comprises an animal leather fiber body (100), wherein the animal leather fiber body (100) is a spinnable animal leather fiber body (100); the animal leather fiber body (100) is provided with nanoscale branches (102), and the yarn is formed from the animal leather fiber bundle (3) provided with nanoscale branches (102), the core-spun yarn comprises core yarn (21) and a leather layer, the leather layer comprises the animal leather fiber bundle (3) provided with nanoscale branches (102), and the product is made from any one of the foregoing. The present animal leather fiber bundle (3) has independent and separated nanoscale branches (102), and exhibits the characteristics of having a good antibacterial effect and improved mechanical properties.

Inventors:
ZHANG LIWEN (CN)
Application Number:
PCT/CN2020/093506
Publication Date:
December 03, 2020
Filing Date:
May 29, 2020
Export Citation:
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Assignee:
GUANGDONG WUYUAN NEW MATERIAL TECH GROUP CO LTD (CN)
International Classes:
D02G3/04; D02G3/10; D02G3/36
Foreign References:
CN111455515A2020-07-28
CN206337353U2017-07-18
CN101050602A2007-10-10
CN107429479A2017-12-01
CN101597865A2009-12-09
CN104894695A2015-09-09
JP2009150005A2009-07-09
EP1098024A12001-05-09
CN200410034435A2004-04-10
CN200410090255A2004-10-29
CN200410097268A2004-11-20
CN200510036778A2005-08-26
CN200710003092A2007-01-31
CN200710090219A2007-04-13
CN201010211811A2010-06-17
CN201020236921U2010-06-24
CN201621302339U2016-11-30
CN200510086251A2005-08-19
Other References:
See also references of EP 3819412A4
Attorney, Agent or Firm:
GUANGZHOU HUIYUZHONGCHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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