Record receiver having plural interactive leaves or a colorless – Having plural interactive leaves
Patent
1993-10-29
1994-08-30
Hess, B. Hamilton
Record receiver having plural interactive leaves or a colorless
Having plural interactive leaves
156235, 156237, 156240, 428195, 428206, 428327, 428500, 428913, 428914, B41M 5035, B41M 538
Patent
active
053428218
ABSTRACT:
A process for forming a color image which may be used to represent a printed color image to be obtained from a printing press comprising (a) forming a thermal dye transfer image in a polymeric dye image-receiving layer of an intermediate dye-receiving element by imagewise-heating a dye-donor element and transferring a dye image to the dye image-receiving layer, (b) applying a dye-migration barrier layer to one surface of a paper substrate, and (c) transferring the imaged polymeric dye image-receiving layer to the surface of the paper having the dye-migration barrier layer applied thereon; the dye-migration barrier layer comprising
(a) crosslinked polymeric particles whose average diameter is equal to or less than about one-half the thickness of the layer; or
(b) a polymer containing a polymeric crystallizable plasticizer that is at least partially compatible with the polymer and which has a crystalline melting point of less than about 135.degree. C.
REFERENCES:
patent: 5053381 (1991-10-01), Chapman et al.
Cole Harold E.
Eastman Kodak Company
Hess B. Hamilton
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