Heat-sensitive record material

Details Heat-sensitive record material Heat-sensitive record material

1989-02-15

1990-08-07

Schwartz, Pamela R.

Record receiver having plural interactive leaves or a colorless

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

427150, 427152, 503207, 503226, B41M 518

Patent

active

049468235

ABSTRACT:
In a heat-sensitive record material having a heat-sensitive recording layer on a base sheet, a middle layer is formed between the heat-sensitive recording layer and the base sheet by blade-coating on the base sheet a coating composition which mainly comprises at least one pigment having an oil absorption of at least 80 cc/100 g measured by JIS K 5101 and a binder and in which the binder ratio is 5% to 16% by weight of the total solid and the solid amount is 35 to 55% by weight of the coating composition.

REFERENCES:
patent: 4168845 (1979-09-01), Oeda et al.

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