Invention Grant
- Patent Title: Cationic photoinitiator and preparation method and use thereof
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Application No.: US16318890Application Date: 2017-08-01
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Publication No.: US10995082B2Publication Date: 2021-05-04
- Inventor: Xiaochun Qian
- Applicant: Changzhou Tronly New Electronic Materials Co., Ltd. , Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- Applicant Address: CN Jiangsu; CN Jiangsu
- Assignee: Changzhou Tronly New Electronic Materials Co., Ltd.,Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- Current Assignee: Changzhou Tronly New Electronic Materials Co., Ltd.,Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- Current Assignee Address: CN Jiangsu; CN Jiangsu
- Agency: Seed IP Law Group LLP
- Priority: CN201610646348.7 20160808
- International Application: PCT/CN2017/095371 WO 20170801
- International Announcement: WO2018/028461 WO 20180215
- Main IPC: C08K5/36
- IPC: C08K5/36 ; C07D335/16 ; C07D333/76 ; C07C381/12 ; C08F2/50 ; G03F7/004 ; C08G59/68 ; C09K3/00 ; C07D327/08
Abstract:
This invention discloses a novel cationic photoinitiator and a preparation method and use thereof. The cationic photoinitiator has a structure as represented by general formula (I) below. It can match a longer absorption wavelength in the process of application and has an outstanding photosensitive property, and has characteristics of no proneness to migration and good yellowing resistance.
Public/Granted literature
- US20190218199A1 NOVEL CATIONIC PHOTOINITIATOR AND PREPARATION METHOD AND USE THEREOF Public/Granted day:2019-07-18
Information query
