Title:
HYDROGEN ABSTRACTION PHOTOINITIATOR, PREPARATION METHOD THEREFOR, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/123747
Kind Code:
A1
Abstract:
The present invention relates to the technical field of photoinitiator synthesis, and in particular relates to a hydrogen abstraction photoinitiator, a preparation method therefor, and a use thereof. The hydrogen abstraction photoinitiator of the present disclosure has both a tertiary amine and a polyaspartic acid ester structure, is a single-component initiator having photo-thermal dual curing, does not require addition of a tertiary amine co-initiator, has an extremely low small molecule migration seepage rate and extremely low odor, and also has good photoinitiation activity and dissolution performance.
Inventors:
ZHENG CHAO (CN)
YANG ZHIRONG (CN)
TANG FANGCHENG (CN)
WANG JIASHENG (CN)
YE DIHUI (CN)
YANG ZHIRONG (CN)
TANG FANGCHENG (CN)
WANG JIASHENG (CN)
YE DIHUI (CN)
Application Number:
PCT/CN2022/087184
Publication Date:
July 06, 2023
Filing Date:
April 15, 2022
Export Citation:
Assignee:
GUANGZHOU LUSHAN PHOTOVOLTAIC MAT CO LTD (CN)
GUANGZHOU LUSHAN NEW MAT CO LTD (CN)
GUANGZHOU LUSHAN NEW MAT CO LTD (CN)
International Classes:
C07C271/48; C07C269/02; C07C269/06; C07C271/56; C08F2/48; C09J4/02; C09J7/10
Domestic Patent References:
| WO2011012560A1 | 2011-02-03 |
Foreign References:
| CN114276279A | 2022-04-05 | |||
| CN110407719A | 2019-11-05 | |||
| CN101012180A | 2007-08-08 | |||
| CN109761856A | 2019-05-17 | |||
| CN103755842A | 2014-04-30 | |||
| CN106279470A | 2017-01-04 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
Download PDF: