Heat transfer image-receiving sheet
US4990485A · kind A · utility
32Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1989 |
| Grant date | Feb 5, 1991 |
| Priority date | — |
| Expiry date | Nov 13, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat transfer image-receiving sheet having a dye receiving layer provided on the surface of a substrate sheet, said dye receiving layer comprising a graft copolymer having at least one releasing segment selected from the group consisting of polysiloxane segments, fluorinated carbon segments and long chain alkyl segments graft bonded to the main chain in the graft copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.