Title:
フッ素含有フルオレンオキシムエステル系光開始剤、それを含む光硬化組成物およびその適用
Document Type and Number:
Japanese Patent JP6999039
Kind Code:
B2
Abstract:
The present invention provides a photoinitiator containing fluorine fluorene oxime esters, a photocurable composition comprising the photoinitiator, and application of the photoinitiator. The photoinitiator has a structure represented by general formula (I) or (II). In the photoinitiator containing fluorine fluorene oxime esters represented by general formula (I) or (II) provided by the present application, the photoinitiator has high initiation efficiency due to the introduction of fluorine-containing groups. Moreover, due to the structural particularity, the photoinitiator further has good surface drying performance, good surface curing effect, non-susceptibility to migration, etc. On this basis, the photoinitiator has non-susceptibility to migration, high initiation efficiency, good surface drying performance, and good surface curing effect, and thus has a wide application prospect.
More Like This:
Inventors:
Qian Xiao Chun
Application Number:
JP2020534205A
Publication Date:
February 04, 2022
Filing Date:
December 05, 2018
Export Citation:
Assignee:
CHANGZHOU TRONLY ADVANCED ELECTRONIC MATERIALS CO.,LTD.
CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS Co., Ltd.
CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS Co., Ltd.
International Classes:
C08F2/50; C07C45/61; C07C49/82; C07C49/83; C07C221/00; C07C225/18; C07C251/66; C07D295/104; C07D303/16; C07D305/06; C07D333/16; C08F265/04
Domestic Patent References:
| JP2017120379A | ||||
| JP2015523318A | ||||
| JP2016519675A | ||||
| JP201561880A | ||||
| JP201872398A | ||||
| JP2020517804A | ||||
| JP201948916A | ||||
| JP202060617A |
Foreign References:
| WO2017059772A1 | ||||
| KR1020140144809A | ||||
| WO2017101553A1 | ||||
| WO2017023067A1 | ||||
| WO2016010036A1 | ||||
| WO2018049976A1 | ||||
| WO2018149370A1 |
Attorney, Agent or Firm:
Fukami patent office