Free radically initiated process

Details Free radically initiated process Free radically initiated process

1989-01-23

1990-06-26

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making printing plates

430171, 430919, 522 62, 5253327, 525376, 5262181, G03C 168, G03F 700

Patent

active

049371754

ABSTRACT:
Compositions comprising a free radical sensitive compound and a thermally stable substituted diazene which upon exposure to electromagnetic radiation is convertible to a thermally unstable substituted diazene may be formed and processed utilizing thermally intense techniques and thereafter the free radically initiated changes initiated by exposing the substituted diazene to light and heat.

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patent: 4069377 (1978-01-01), MacLeay et al.
patent: 4094756 (1978-06-01), Taylor
patent: 4228232 (1980-10-01), Rousseau
patent: 4255536 (1981-03-01), Udipi
patent: 4507382 (1985-03-01), Rousseau
patent: 4604455 (1986-08-01), MacLeay
patent: 4820619 (1989-04-01), Sanada et al.

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