Heat-sensitive recording material

Details Heat-sensitive recording material Heat-sensitive recording material

1987-01-27

1989-01-10

Hess, Bruce H.

Record receiver having plural interactive leaves or a colorless

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

Having nonreactant particles of defined size

427150, 427151, 428326, 428913, 503225, B41M 518

Patent

active

047973854

ABSTRACT:
A heat-sensitive recording material having on a support a heat-sensitive recording layer which contains a colorless electron-donating dye precursor and an electron-accepting compound as main components, with heat-sensitive recording layer containing granules of starch or its derivative, which has a volume average granule diameter of from 5 to 30 microns, in a proportion of from 0.2 to 5 wt % based on the total weight of solids therein, thereby achieving enhancement of slippability at the recording layer surface without adversely affecting the density of printed characters.

REFERENCES:
patent: 4484204 (1984-11-01), Yamamoto et al.

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