Title:
MULTIFUNCTIONAL MACROMOLECULAR PHOTOINITIATOR CONTAINING A-AMINOKETONE, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/174056
Kind Code:
A1
Abstract:
The present invention discloses a multifunctional macromolecular photoinitiator containing α-aminoketone, and a preparation method therefor and the use thereof, which belong to the technical field of new material organic chemicals. The present invention relates to a multifunctional macromolecular photoinitiator containing α-aminoketone. The multifunctional macromolecular photoinitiator I containing α-aminoketone is prepared from an α-aminoketone micromolecular photoinitiator A containing double bonds, and a polythiol compound B by means of a thiol-olefin click reaction. The photoinitiator I provided in the present invention can replace the photoinitiator 907, and has a broader application range than the photoinitiator 907.
Inventors:
JIN MING (CN)
LIAO WEN (CN)
GUO FENG (CN)
LI JINGDONG (CN)
YANG CHENGSHUANG (CN)
LIN LIDONG (CN)
FAN BIN (CN)
LIAO WEN (CN)
GUO FENG (CN)
LI JINGDONG (CN)
YANG CHENGSHUANG (CN)
LIN LIDONG (CN)
FAN BIN (CN)
Application Number:
PCT/CN2023/079014
Publication Date:
September 21, 2023
Filing Date:
March 01, 2023
Export Citation:
Assignee:
INNER MONGOLIA YANGFAN NEW MAT CO LTD (CN)
International Classes:
C08F2/48; C07D251/30; C07D295/104; C07D487/04; C09D4/02; C09D167/06; C09D175/14
Domestic Patent References:
| WO2006034966A1 | 2006-04-06 |
Foreign References:
| CN114591452A | 2022-06-07 | |||
| CN101974112A | 2011-02-16 |
Attorney, Agent or Firm:
ZHEJIANG ZHUANCHENG LAW FIRM (CN)
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