Heat-sensitive recording material

Details Heat-sensitive recording material Heat-sensitive recording material

1994-06-21

1995-11-14

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

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

Having nonchromogenic liquid spread-control or...

503216, 503217, 503221, 503225, 503226, B41M 540

Patent

active

054666554

ABSTRACT:
A heat-sensitive recording material comprising a support and a heat-sensitive recording layer containing a leuco dye and a developer, formed on one side of the support, wherein the heat-sensitive recording layer contains an ultraviolet ray-absorbing agent, said ultraviolet ray-absorbing agent being a dimer ultraviolet ray-absorbing agent.

REFERENCES:
patent: 3615481 (1971-10-01), Looney
patent: 3630736 (1971-12-01), Cescon et al.
patent: 4663642 (1987-05-01), Kameda et al.

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