摘要 |
<p>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 DEG and 85 DEG 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.</p> |
申请人 |
MINNESOTA MINING AND MFG. CO., SAINT PAUL, MINN., US |
发明人 |
CHANG, JEFFREY C., C/O MINNESOTA MINING AN, ST. PAUL, MINNESOTA 55133-3427, US;BECKER, ANDREW B., C/O MINNESOTA MINING AND, ST. PAUL, MINNESOTA 55133-3427, US |