Title:
METHOD FOR PREPARING WATER REPELLENT TEXTILE SUBSTRATES AND PRODUCTS THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/163865
Kind Code:
A1
Abstract:
Provided are methods for producing water repellent textile substrates and products thereof. The methods can be conducted without the use of perfluorocarbons.
Inventors:
KEH EDWIN YEE MAN (CN)
YAO LEI (CN)
CHAN ALEX (CN)
LAM UN TENG (CN)
ZHANG HANRONG (CN)
CHAN HO MAN (CN)
YAO LEI (CN)
CHAN ALEX (CN)
LAM UN TENG (CN)
ZHANG HANRONG (CN)
CHAN HO MAN (CN)
Application Number:
PCT/CN2020/075646
Publication Date:
August 26, 2021
Filing Date:
February 18, 2020
Export Citation:
Assignee:
HONG KONG RES INST TEXTILES & APPAREL LTD (CN)
International Classes:
D21H17/14; D06M14/04
Foreign References:
| CN110777567A | 2020-02-11 | |||
| GB881760A | 1961-11-08 | |||
| US3432252A | 1969-03-11 | |||
| US6379753B1 | 2002-04-30 |
Other References:
YU YUANYUAN; WANG QIANG; YUAN JIUGANG; FAN XUERONG; WANG PING; CUI LI: "Hydrophobic modification of cotton fabric with octadecylamine via laccase/TEMPO mediated grafting", CARBOHYDRATE POLYMERS, vol. 137, 10 November 2015 (2015-11-10), GB, pages 549 - 555, XP029344731, ISSN: 0144-8617, DOI: 10.1016/j.carbpol.2015.11.026
Attorney, Agent or Firm:
BEIJING PAT SF INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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