Thermosensitive recording material

Details Thermosensitive recording material Thermosensitive recording material

1991-08-23

1993-03-16

Schwartz, Pamela R.

Record receiver having plural interactive leaves or a colorless

Having a colorless color-former, developer therefor, or...

Spatial relationship specified between color-former and...

127152, 503200, B41M 540

Patent

active

051944189

ABSTRACT:
A thermosensitive recording material being composed of a support; a thermosensitive coloring layer, formed on the support, which contains a leuco dye and a color developer capable of inducing color formation in the leuco dye upon application of heat thereto; an overcoat layer, formed on the thermosensitive coloring layer, which contains a first resin component crosslinked by a first crosslinking agent; and a backcoat layer, formed on the back side of the support opposite to the thermosensitive coloring layer, which contains a second resin component crosslinked by a second crosslinking agent, with at least the first resin component being different from the second resin component or the first crosslinking agent being different from the second crosslinking agent.

REFERENCES:
patent: 4590499 (1986-05-01), Fujimura et al.
patent: 4708947 (1987-11-01), Maruyama et al.
patent: 5061677 (1991-10-01), Yoshida et al.

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