Bleaching and dyeing; fluid treatment and chemical modification – Diffusion transfer dyeing process – transfer sheet and product – Dry heat treatment for penetration
Patent
1986-10-07
1987-09-22
Hess, Bruce H.
Bleaching and dyeing; fluid treatment and chemical modification
Diffusion transfer dyeing process, transfer sheet and product
Dry heat treatment for penetration
427146, 427256, 428195, 428207, 428483, 428500, 428508, 428510, 428515, 428520, 428522, 428532, 428913, 428914, 430945, B41M 526
Patent
active
046952888
ABSTRACT:
A dye-donor element for thermal dye transfer comprising a poly(ethylene terephthalate) support having thereon, in order, a subbing layer and a dye layer comprising a dye dispersed in a cellulosic binder, and wherein said subbing layer comprises from about 5 to about 35 percent by weight of recurring units of an ethylenically unsaturated monomer, from about 0 to about 20 percent by weight of recurring units of an ethylenically unsaturated carboxylic acid, and from about 55 to about 85 percent by weight of recurring units of vinylidene chloride.
REFERENCES:
patent: 4027345 (1977-06-01), Fujisawa et al.
patent: 4541830 (1985-09-01), Hotta et al.
patent: 4559273 (1985-12-01), Kutsukake et al.
Cole Harold E.
Eastman Kodak Company
Hess Bruce H.
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