Thermal transfer cyan donor element

Details Thermal transfer cyan donor element Thermal transfer cyan donor element

1993-12-29

1995-04-11

Hess, B. Hamilton

Record receiver having plural interactive leaves or a colorless

Having plural interactive leaves

428195, 428913, 428914, B41M 5035, B41M 538

Patent

active

054058228

ABSTRACT:
A thermal dye transfer imaging element comprising a continuous layer of a mixture of two or more dyes comprising at least one blue dye having a central nucleus represented by the following formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom or C1-C16 alkyl group, and R.sub.3 represents a hydrogen atom of C1-C6 alkyl group and at least one green dye having a central nucleus represented by the following formula (II): ##STR2## wherein R.sub.4 through R.sub.9 each represents a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, or an aryloxy group in a polymeric binder, said mixture comprising up to 99% by weight of the total weight of dye and binder, said continuous layer being bonded to a substrate.

REFERENCES:
patent: 3898086 (1975-08-01), Franer et al.
patent: 4281115 (1981-07-01), Baumann
patent: 4720480 (1988-01-01), Ito et al.
patent: 4808568 (1989-02-01), Gregory et al.
patent: 4820686 (1989-04-01), Ito et al.
patent: 4923846 (1990-05-01), Kutsukake et al.
patent: 4990484 (1991-02-01), Nakamura
patent: 5036041 (1991-07-01), Kanto et al.
patent: 5077264 (1991-12-01), Hayashi et al.
ABSTRACTS: JP 61268495, 86.11.27, Dainippon Printing Ink--JP 62064595, 87.03.23, Dainippon Printing Ink--JP 1077583, 89.03.23, Sumitomo Chem Ind KK--JP 1077584, 89.03.23, Sumitomo Chem Ind KK--JP 3007387, 91.01.14, 92.03.18, Mitsubishi Kasei Corp.
61565 C.I. Solvent Green 3, Color Index, vol. III, 2nd Ed., p. 3497.
Chemistry in Britain Jan. 1989, "Electronic photography--the future", Peter Gregory.
Mitsubishi Kasei R&D Reivew, 3, (2), 71-80 (1989) Dyes For Sublimation Type Heat-Sensitive Transfer Recording, by Murata et al.
Scientific Aspects of Transfer Printing, JSDC May 1977, Griffiths and Jones.
JSDC Dec. 1969; Bent, Flynn and Sumner--"A New Insight into the Thermofix Dyeing of Polyester--Cellulose Blends I-Investigation of Mechanism of Transfer of Disperse Dyes".
Research Disclosure Dec. 1990--32019 "Thermal Dye Transfer" by W. Janssens and L. Vanmaele of Agfa-Gevaert naamloze vennootschap.
"Dyes of heat transfer printing" by J. Aihara, K. Nishida and M. Miyatake, American Dyestuff Reporter Feb. 1975.

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