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Title:
ANTIBACTERIAL SPUNLACE NON-WOVEN FABRIC AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/088244
Kind Code:
A1
Abstract:
Disclosed are an antibacterial spunlace non-woven fabric and a preparation method therefor. The antibacterial spunlace non-woven fabric is prepared by firstly preparing a spunlace non-woven fabric from a pure plastic material (PET, PP, etc.) or a fiber yarn material containing a metal element (zinc, copper, aluminum, silver, etc.), and then passing same through an antibacterial agent solution prepared from various components at a ratio. The antibacterial spunlace non-woven fabric of the present invention has a reasonable component ratio, is beneficial for improving an antibacterial property, fungus resistance and hygroscopicity, and has properties such as a good air permeability. The means of directly passing through a solution is used during the preparation to ensure antibacterial and hygroscopic uniformity, which makes the antibacterial and hygroscopic properties of a product efficient and durable.

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Inventors:
YEE LAP FUNG (CN)
YANG SHENGJUN (CN)
Application Number:
PCT/CN2020/070409
Publication Date:
May 14, 2021
Filing Date:
January 06, 2020
Export Citation:
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Assignee:
DONG GUAN JIN FENG TECH COMPANY LIMITED (CN)
International Classes:
D06M15/59; B32B5/06; B32B15/02; B32B27/02; B32B27/36; B32B33/00; B32B37/00; D04H3/007; D04H3/011; D04H3/016; D06M11/155; D06M11/46; D06M15/333; B32B38/08; D06M101/20; D06M101/32
Domestic Patent References:
WO2000001479A12000-01-13
WO2000001479A12000-01-13
Foreign References:
CN1901946A2007-01-24
CN1901946A2007-01-24
CN103930201A2014-07-16
CN103930201A2014-07-16
CN110373812A2019-10-25
EP2016825A12009-01-21
CN107022844A2017-08-08
DE10127513A12002-12-12
CN105331304A2016-02-17
Other References:
PARSONS D.: "Silver antimicrobial dressings in wound management: A comparison of antibacterial, physical, and chemical characteristics", WOUNDS-A COMPENDIUM OF CLINICAL RESEARCH AND PRACTICE, vol. 17, no. 8, 31 August 2008 (2008-08-31), pages 222 - 232, XP055811030
LI TING-TING, LOU CHING-WEN, CHEN AN-PANG, LEE MONG-CHUAN, HO TSING-FEN, CHEN YUEH-SHENG, LIN JIA-HORNG: "Highly Absorbent Antibacterial Hemostatic Dressing for Healing Severe Hemorrhagic Wounds", MATERIALS, vol. 9, no. 9, pages 793, XP055811034, DOI: 10.3390/ma9090793
Attorney, Agent or Firm:
SHENZHEN KUAIMA PATENT & TRADEMARK OFFICE (CN)
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