Invention Grant
US08742175B2 Para—or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same
有权
对 - 或内消旋官能化芳族酮化合物，其制备方法和包含它们的光聚合引发剂
- Patent Title: Para—or meso-functionalized aromatic ketone compounds, preparation methods thereof, and photopolymerization initiators comprising the same
- Patent Title (中): 对 - 或内消旋官能化芳族酮化合物，其制备方法和包含它们的光聚合引发剂
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Application No.: US13695600Application Date: 2011-11-04
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Publication No.: US08742175B2Publication Date: 2014-06-03
- Inventor: Yongbo Zhang , Yanchao Wang , Yapeng Wang , Huaihai Song , Zhigang Wang
- Applicant: Yongbo Zhang , Yanchao Wang , Yapeng Wang , Huaihai Song , Zhigang Wang
- Applicant Address: CN Shenzhen
- Assignee: Shenzhen UV-Chemtech Co., Ltd.
- Current Assignee: Shenzhen UV-Chemtech Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: CBM Patent Consulting, LLC
- Priority: CN201010543143 20101112
- International Application: PCT/CN2011/001866 WO 20111104
- International Announcement: WO2012/062041 WO 20120518
- Main IPC: C07C49/00
- IPC: C07C49/00 ; C07C45/00 ; C07C211/00 ; C07C217/00 ; C07C261/00
Abstract:
The present invention discloses novel aromatic ketone compounds with functional substitution groups at para- or meta positions which can be used as photo-initiators or effective components of photo-initiator mixtures for the photopolymerizations of ethylenically unsaturated systems. The preparation of these compounds is also disclosed.
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