Heat-sensitive recording paper

Details Heat-sensitive recording paper Heat-sensitive recording paper

1994-12-20

1996-08-06

Hess, Bruce H.

Record receiver having plural interactive leaves or a colorless

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

Identified color-former

427152, 503200, 503226, B41M 530, B41M 540

Patent

active

055433820

ABSTRACT:
Disclosed is a heat-sensitive recording paper comprising (a) a support made of glassine paper, (b) a resin layer formed on one side or both sides of the support, and (c) a heat-sensitive recording layer containing a leuco dye and a color developing material which develops a color on contact with the leuco dye,
the resin layer being formed by coating one side or both sides of the support with an organic solvent coating composition prepared by dissolving a resin in an organic solvent, followed by drying, and
the heat-sensitive recording layer being formed on the resin layer or on the side of the support not having the resin layer thereon,
wherein the organic solvent coating composition may further contain a pigment in an amount of about 3 to about 25% by weight based on the amount of the resin.

REFERENCES:
patent: 5447899 (1995-09-01), Matoba et al.

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