Title:
ORGANIC-INORGANIC MIXTURE FOR PREVENTING COPPER OR SILVER OXIDATION, MANUFACTURING METHOD THEREFOR, AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/268122
Kind Code:
A1
Abstract:
An organic-inorganic mixture for preventing copper or silver oxidation, a manufacturing method therefor, and an application thereof. The composition of the organic-inorganic mixture for preventing copper or silver oxidation comprises 1-5 wt% of an organic composition and 95-99 wt% of an inorganic composition. The organic composition comprises a trialkyl phosphite, a dialkyl thioester, a bishydrazide, a phosphonate, or any combination thereof; and the inorganic composition comprises at least one transition metal salt. In particular, the organic-inorganic mixture for preventing copper or silver oxidation can be applied in the field of manufacturing of antibacterial polyester fibers.
Inventors:
WANG YI-CHUNG (CN)
Application Number:
PCT/CN2022/100464
Publication Date:
December 29, 2022
Filing Date:
June 22, 2022
Export Citation:
Assignee:
ITAI CHEMICALS INC (CN)
International Classes:
D01F1/10; B29B9/12; C08J3/02; D01F6/62
Foreign References:
| CN101054740A | 2007-10-17 | |||
| CN101139749A | 2008-03-12 | |||
| CN112004879A | 2020-11-27 | |||
| US20080193496A1 | 2008-08-14 | |||
| CN104592629A | 2015-05-06 | |||
| CN104206418A | 2014-12-17 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
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