Thermal transfer printing paper
US4803194A · kind A · utility
12Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 19, 1986 |
| Grant date | Feb 7, 1989 |
| Priority date | — |
| Expiry date | Sep 19, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Thermal transfer printing paper of improved print performance carries a dried polyethylene emulsion, optionally mixed with an adhesive material such as cooked or solubilized starch. The polyethylene content may be 0.2 to 0.4% on a dry basis. The emulsion may be applied at the size press or size bath of the paper machine used to make paper.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.