Arylsulfinate salts in photoinitiator systems for...

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

2006-04-25

2009-06-02

Berman, Susan W (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S027000, C522S028000, C522S017000

Reexamination Certificate

active

07541389

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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