发明授权
- 专利标题： Nitro-containing bisoxime ester photoinitiator and preparation method and use thereof
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申请号： US15116356申请日： 2015-03-17
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公开(公告)号： US09630913B2公开(公告)日： 2017-04-25
- 发明人: Xiaochun Qian
- 申请人： CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS CO., LTD. , CHANGZ PIONEER 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： Cesari and McKenna, LLP
- 优先权： CN201410101531 20140318
- 国际申请： PCT/CN2015/074368 WO 20150317
- 国际公布： WO2015/139604 WO 20150924
- 主分类号： C07C251/66
- IPC分类号： C07C251/66 ; C07C319/20 ; C07D335/12 ; C07D409/14 ; C07C249/04 ; C07D311/82 ; C07D307/91 ; C07C323/63 ; C07D333/76 ; C07C323/47 ; C07D209/88 ; C08F2/50 ; G03F7/004 ; G03F7/027 ; C08F265/06 ; G03F7/031
摘要：
This present invention discloses a nitro-containing bisoxime ester photoinitiator having a structure represented by general formula (I). This photoinitiator has excellent application performances in terms of storage stability, photosensitivity, developability, pattern integrity, etc., and it has good adaptability to single-wavelength UV-LED light sources and exhibits a photosensitive property, which is obviously superior to those of existing photoinitiators, under the irradiation of UV-LEDs.
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