Developer for preparing printing forms and process therefor

Details Developer for preparing printing forms and process therefor Developer for preparing printing forms and process therefor

1985-10-23

1987-12-29

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Finishing or perfecting composition or product

252156, 252525, 252544, 252173, 25217414, 25217421, 25217422, 25217423, 25217424, 252175, 430302, G03F 700

Patent

active

047160985

ABSTRACT:
A developer for negative-working reproduction layers and process therefor. The developer includes water, an organic solvent, a surface-active agent, an alkaline agent, a complexing agent, a buffer substance, an emulsifier and an n-alkanoic compound. Use of the developer suppresses speck and fibril formation in the developing process, and can be used in reproduction layers which optionally contain a binder.

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patent: 4186006 (1980-01-01), Kobayashi et al.
patent: 4308340 (1981-12-01), Walls
patent: 4339530 (1982-07-01), Sprintschnik et al.
patent: 4350756 (1982-09-01), Burch et al.
patent: 4395480 (1983-07-01), Sprintschnik

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