B - Operations – Transporting – 41 – M
Patent
B - Operations, Transporting
41
M
B41M 5/30 (2006.01) B41M 5/52 (2006.01)
Patent
CA 2090945
ABSTRACT OF THE DISCLOSURE A process for preparing an image utilizing both thermal dye and thermal mass transfer. A thermal transfer receptor element is utilized which contains a substrate and a vinyl chloride-containing copolymer which has a Tg between about 50° and 85°C; a weight average molecular weight between about 10,000 and 100,000 g/mol; a hydroxyl equivalent weight between 500 and 7,000 g/equiv.; a sulfonate equivalent weight between about 9,000 and about 23,000 g/equiv.; and an epoxy equivalent weight between about 500 and about 7,000 g/equiv., wherein a reactive amino- modified silicone has been chemically bonded to the vinyl chloride-containing copolymer.
Becker Andrew B.
Chang Jeffrey C.
Minnesota Mining And Manufacturing Company
Smart & Biggar
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