Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1996-06-27
1998-04-28
Hess, Bruce H.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
427152, 428195, 428341, 428480, 428484, 4284881, 428522, 428913, 428914, B41M 526
Patent
active
057442266
ABSTRACT:
A thermal transfer medium which forms images having a matte finish is provided which comprises a substrate, a thin first coating and a thick second coating. The coatings are formulated such that only the second coating transfers to a receiving substrate upon exposure to a thermal print head leaving the first coating positioned on the substrate. Separation of the two coatings provides images with a matte finish. The first coating has a higher softening point than the second coating and in preferred embodiments, the binder resin in the first coating provides higher adhesion to the substrate than the binder resin in the second coating.
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Miller, Jr. Thomas C.
Obringer Thomas J.
Olmstead Michael W.
Hess Bruce H.
NCR Corporation
Traverso Richard J.
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