Electrically activatable recording element and process

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – To produce color reproduction

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430 46, 430 48, 430 52, 430 60, 430 62, 430 66, 430495, 430496, 3461531, 346157, 346 76R, 8444, G03G 1301

Patent

active

044354908

ABSTRACT:
An electrically activatable recording (EAR) element capable of producing a positive image comprises an electrically activatable recording layer comprising a transition metal complex selected from the group consisting of Group VIIIB and Group IB metal complexes in a film forming ionic polymer that is capable of undergoing an imagewise reorientation upon exposure to electric current and, upon such exposure, development of an image in the exposed areas of the recording layer is restricted. The recording element is light handleable and provides a non-silver positive image upon exposure and processing.

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patent: 4332875 (1982-06-01), Lelental et al.
Research Disclosure, Oct. 1979, Item No. 18625.
Research Disclosure, Dec. 1978, Item No. 17643.
Research Disclosure, Oct. 1979, Item No. 18627.

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