Arylsulfinate salts in photoinitiator systems for...

Details Arylsulfinate salts in photoinitiator systems for... Arylsulfinate salts in photoinitiator systems for...

2009-04-23

2010-06-08

Berman, Susan W (Department: 1796)

Organic compounds -- part of the class 532-570 series

Organic compounds

Sulfinic or sulfenic acids or salts thereof

C562S126000

Reexamination Certificate

active

07732633

ABSTRACT:
Compositions are provided that include an electron donor and a sensitizing compound. More specifically, the electron donor is an arylsulfinate salt. Methods of polymerization are also provided that can be used to prepare polymeric material from a photopolymerizable composition that includes ethylenically unsaturated monomers and a photoinitiator system. The photoinitiator system includes an electron donor and a sensitizing compound.

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