Heat transfer image-receiving sheet
US5502024A · kind A · utility
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Key dates
| Filing date | Feb 25, 1994 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Feb 25, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat transfer image-receiving sheet including a substrate sheet and a dye-receiving layer provided on at least one surface thereof. The dye-receiving layer comprises a polyester resin and a polyurethane resin whose diol component comprises a compound having the following formula: ##STR1## wherein u, w, x, y and z respectively represent an integer of 0 to 10, provided that at least one of u, w, x, y and z is not 0, R is an alkylene group, a phenylene group or an alkylene oxide group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.