Title:
REACTIVE DYE INK FOR TRANSFER DYEING AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/110622
Kind Code:
A1
Abstract:
A reactive dye ink for transfer dyeing comprises based on 100% of the total weight of the composition: 25-80% of a paste slurry comprising, based on the total weight of the slurry, 3-20% guar gum and/or a guar derivative, and 0.1-3% of chitosan; and 2-18% of a fluorine-containing reactive dye having a double active group, a vinyl sulfone group or a vinyl sulfone precursor group, and a monochlorotriazine group.
Inventors:
CHUNG PO-WEN (CN)
Application Number:
PCT/CN2021/088990
Publication Date:
June 02, 2022
Filing Date:
April 22, 2021
Export Citation:
Assignee:
NEWTECH TEXTILE TECH DEV SHANGHAI CO LTD (CN)
International Classes:
D06P1/38; C09D11/03; D06P1/44; D06P1/48; D06P1/62; D06P5/24
Foreign References:
| CN105525517A | 2016-04-27 | |||
| CN1659331A | 2005-08-24 | |||
| CN111235911A | 2020-06-05 | |||
| CN1817972A | 2006-08-16 | |||
| CN111826977A | 2020-10-27 | |||
| JP2009024311A | 2009-02-05 | |||
| EP0941989A2 | 1999-09-15 | |||
| CN112647319A | 2021-04-13 | |||
| CN112647320A | 2021-04-13 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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