Thermal recording material

Record receiver having plural interactive leaves or a colorless – Having a colorless color-former – developer therefor – or... – Having nonchromogenic liquid spread-control or...

Reexamination Certificate

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Details

C503S204000, C503S215000

Reexamination Certificate

active

06869908

ABSTRACT:
The invention provides a thermal recording material, which includes at least one recording layer containing an electron donating dye precursor and an electron accepting compound, and additionally, the recording layer includes a polymerizable compound having an ethylenic unsaturated bond.

REFERENCES:
patent: 4895826 (1990-01-01), Watanabe et al.
patent: 4918045 (1990-04-01), Matsuoka et al.
patent: 62-055191 (1987-03-01), None
patent: 63-265682 (1988-11-01), None
patent: 01-285832 (1989-11-01), None

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