D1492 liquid BAPO photoinitiator and its use in radiation curable compositions

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专利权人:

Timothy Edward Bishop

发明人:

Timothy Edward Bishop

申请号：

US13388737

公开号：

US08633258B2

申请日:

2011.06.21

申请国别(地区):

US

年份:

2014

代理人:

摘要：

The invention relates to a liquid bis(acyl)phosphine oxide of formula (I): wherein R is C1-C18 alkyl, and wherein R is optionally substituted as described herein. The invention also relates to radiation curable compositions comprising liquid bis(acyl)phosphine oxide of formula (I).

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