Thermal transfer recording material and thermal transfer recordi

Details Thermal transfer recording material and thermal transfer recordi Thermal transfer recording material and thermal transfer recordi

1996-03-11

1997-05-20

Klemanski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 20D, C09D 1102

Patent

active

056308701

ABSTRACT:
A thermal transfer recording material for use in a recording apparatus in which the thermal transfer recording material is introduced into a transfer section having a porous structure by an effect of capillarity, subjected to a state transformation such as vaporization or droplet formation by heating, and then transferred to a recording medium disposed opposed to the transfer section, comprising:
a dye having a molecular weight of 400 or less and represented by the general formula (I): ##STR1## where A is a substituted or unsubstituted p-phenylene group, R.sup.1 and R.sup.2 are individually a hydrogen atom, a substituted or unsubstituted alkyl or alkenyl group, a cycloalkyl group or a substituted or unsubstituted phenyl group; and R.sup.1 may constitute a heterocyclic group composed of a five- or six-member ring in combination with the p-phenylene group A and a nitrogen atom adjacent to the p-phenylene group A, or another heterocyclic group composed of a five- or six-member ring in combination with R.sup.2 and the nitrogen atom adjacent to the p-phenylene group A.

REFERENCES:
patent: 3390168 (1968-06-01), Brack
patent: 3555016 (1971-01-01), Peter et al.
patent: 4981516 (1991-01-01), Kluger et al.
patent: 5387686 (1995-02-01), Ohyama et al.

Affiliated with

Also associated with

Rating

Thermal transfer recording material and thermal transfer recordi does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1721357