Increased sensitivity photoinitiation compositions

Details Increased sensitivity photoinitiation compositions Increased sensitivity photoinitiation compositions

1988-02-12

1990-07-10

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430281, 430275, 430278, 430916, 430920, 522 24, 522 26, 502 5, 502160, G03C 170, G03C 178, G03C 194, B01J 3734

Patent

active

049406485

ABSTRACT:
A photo polymerization initiator composition is disclosed. The composition is comprised of an organic peroxide or perester in admixture with 9-phenyl acridine, or phenazine initiator compound. The initiator composition is useful in preparing photopolymerizable compositions having increased effective photospeed.

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