基本信息:
- 专利标题： 液态双酰基氧化膦光引发剂
- 专利标题（英）：Liquid bisacylphosphine oxide photoinitiator
- 申请号：CN201480035777.X 申请日：2014-06-30
- 公开(公告)号：CN105339375A 公开(公告)日：2016-02-17
- 发明人： A·F·卡宁汉姆 , K·米斯特里 , K·迪耶特里克 , B·格林姆
- 申请人： 巴斯夫欧洲公司
- 申请人地址： 德国路德维希港
- 专利权人： 巴斯夫欧洲公司
- 当前专利权人： IGM集团公司
- 当前专利权人地址： 德国路德维希港
- 代理机构： 北京市中咨律师事务所
- 代理人： 肖威; 刘金辉
- 优先权： 13175468.1 2013.07.08 EP
- 国际申请： PCT/IB2014/062730 2014.06.30
- 国际公布： WO2015/004566 EN 2015.01.15
- 进入国家日期： 2015-12-23
- 主分类号： C07F9/50
- IPC分类号： C07F9/50 ; C08F2/24 ; C09D4/00
A photoinitiator mixture comprising the components (a) a compound of the Formula (I), wherein Ar1 and Ar2 independently of each other are Formula (IV) or naphthyl which is unsubstituted or substituted one or more times by R1, R2, R3 or R'; R1 and R3 independently of each other are C1-C4alkyl, C1-C4alkoxy or halogen; R2 is hydrogen, C1-C4alkyl, halogen, C1-C4alkoxy or C2-C20alkoxy which is interrupted by one or more O; Q is C1-C4alkylene; R4 is methyl or ethyl; R' and R'' independently of each other are hydrogen or PG-Y-R'''-X-; PG is a polymerizable group or methyl or ethyl; Y is a direct bond, O or S; X is a direct bond, O or S; R''' is a direct bond, C1-C20alkylene or C2-C20alkylene which is interrupted by one or more O; (b) one or more compounds of the Formula (II), wherein Ar1, Ar2 and Q are as defined above, and R5 is for example C3-C30alkyl which is unsubstituted or substituted and (c) optionally a compound of the Formula (III), wherein R5 is as defined above; provides a liquid photoinitiator.