Heat-sensitive recording sheet

Details Heat-sensitive recording sheet Heat-sensitive recording sheet

1986-05-15

1987-02-24

Hess, Bruce H.

Recorders

Record receiver deforming

346208, 346216, 346217, 346225, 427150, B41M 518

Patent

active

046461132

ABSTRACT:
A heat-sensitive recording sheet comprises a colorless or pale-colored electron donating colorless dye precursor, an electron accepting compound which forms color when reacted upon heating with the colorless dye precursor and a heat-fusible substance. The electron accepting compound is 1,4-bis(p-hydroxycumyl) benzene and the heat-fusible substance is 1-p-ethylphenoxy-2-phenoxyethane.

REFERENCES:
patent: 4531140 (1985-07-01), Suzuki et al.

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