Title:
REAL MICHAEL ADDITION CROSSLINKABLE COATING SYSTEM COMPRISING ADHESION PROMOTER
Document Type and Number:
WIPO Patent Application WO/2021/160019
Kind Code:
A1
Abstract:
The present disclosure relates to a Real Michael addition crosslinkable coating system comprising an adhesion promoter P, the adhesion promoter P comprises a compound, oligomer, polymer or their combinations, having at least one multidentate ligand structure Y and at least one group X or precursor moiety thereof capable of reacting with component A or B; the present disclosure also relates to a coating method of the coating system on a substrate surface, and a coated article formed thereby, to the adhesion promoter P and the use thereof for improving the adhesion of the Real Michael addition crosslinkable coating system on a metal surface.
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Inventors:
WANG JUNYU (CN)
Application Number:
PCT/CN2021/075277
Publication Date:
August 19, 2021
Filing Date:
February 04, 2021
Export Citation:
Assignee:
WANG JUNYU (CN)
LI HONG (CN)
LI HONG (CN)
International Classes:
C08F265/04; C09D4/06; C09D133/06; C09D167/06
Domestic Patent References:
| WO2016166334A1 | 2016-10-20 | |||
| WO2016166369A1 | 2016-10-20 | |||
| WO2019217384A1 | 2019-11-14 | |||
| WO2011124663A1 | 2011-10-13 | |||
| WO2018005077A1 | 2018-01-04 |
Foreign References:
| KR20170138474A | 2017-12-15 | |||
| US20180353421A1 | 2018-12-13 | |||
| US20030073757A1 | 2003-04-17 | |||
| EP1499649A2 | 2005-01-26 | |||
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| CN110621749A | 2019-12-27 | |||
| CN107683312A | 2018-02-09 | |||
| CN107667153A | 2018-02-06 | |||
| CN107667151A | 2018-02-06 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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