Heat-sensitive recording material

Details Heat-sensitive recording material Heat-sensitive recording material

1989-08-28

1990-09-11

Hess, Bruce H.

Record receiver having plural interactive leaves or a colorless

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

Having nonchromogenic liquid spread-control or...

503208, 503225, B41M 518

Patent

active

049563327

ABSTRACT:
A heat-sensitive recording material with an excellent recording sensitivity, heat stability and resistance to the whitening phenomenon, comprising a heat-sensitive color developing layer formed on a substrate sheet and containing, in addition to a colorless dye precursor, color developing agent and binder, a heat-fusible sensitizing agent consisting essentially of at least one member selected from 1,4-bis(p-tolyloxy)benzene, 1,4-bis(3', 4'-dimethylphenyloxy)benzene and 1,4-bis(3',5'-dimethylphenyloxy)benzene, in an amount of 10% to 1,000% based on the weight of the color developing agent.

REFERENCES:
patent: 4539578 (1985-09-01), Igarashi et al.
patent: 4644375 (1987-02-01), Satake et al.
Beilsteins Handbuch Der Organischen Chemie (Drittes Erganzungswerk), 1967 VI 4402.
"Uber die Synthese Ausgewahlter Polyphenylather und deren Eignung als Schmierole", Spengler et al., Deutsche Luft-und Raumfahrt, Dec. 1968, pp. 1-51.

Affiliated with

Also associated with

Rating

Heat-sensitive recording material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat-sensitive recording material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-sensitive recording material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1184833