Nitrone compounds as photopolymer polymerization inhibitors and

Details Nitrone compounds as photopolymer polymerization inhibitors and Nitrone compounds as photopolymer polymerization inhibitors and

1996-04-19

2000-12-19

Hamilton, Cynthia

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

4302811, 4302851, 4302831, 430917, 4302711, G03F 7031, G03F 709

Patent

active

061625795

ABSTRACT:
The invention provides improved high contrast, photopolymerizable compositions suitable for producing high contrast waveguides. The high contrast, photopolymerizable compositions of this invention include a nitrone compound component. The photosensitive composition is an admixture of a free radical polymerizable acrylate or methacrylate component having at least two ethylenically unsaturated groups, a photoinitiator, and a nitrone compound.

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RN 24650-42-8, Registry File of American Chemical Society, copyright 1999 from STN database and Registry File online.
EP 0 301 559 A English Abstract (1989).

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