- 专利标题： Cationic photoinitiator and preparation method and use thereof
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申请号： US16318890申请日： 2017-08-01
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公开(公告)号： US10995082B2公开(公告)日： 2021-05-04
- 发明人: Xiaochun Qian
- 申请人： Changzhou Tronly New Electronic Materials Co., Ltd. , Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- 申请人地址： CN Jiangsu; CN Jiangsu
- 专利权人： Changzhou Tronly New Electronic Materials Co., Ltd.,Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- 当前专利权人： Changzhou Tronly New Electronic Materials Co., Ltd.,Changzhou Tronly Advanced Electronic Materials Co., Ltd.
- 当前专利权人地址： CN Jiangsu; CN Jiangsu
- 代理机构： Seed IP Law Group LLP
- 优先权： CN201610646348.7 20160808
- 国际申请： PCT/CN2017/095371 WO 20170801
- 国际公布： WO2018/028461 WO 20180215
- 主分类号： C08K5/36
- IPC分类号： C08K5/36 ; C07D335/16 ; C07D333/76 ; C07C381/12 ; C08F2/50 ; G03F7/004 ; C08G59/68 ; C09K3/00 ; C07D327/08
摘要：
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.
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