Process for production of thermally transferred image-receptive sheet
US5593941A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1994 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Dec 27, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2893
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
There is disclosed a process for production of a process for production of a thermally transferred image-receptive sheet which comprises: PA1 (a) coating a coating composition containing nylon, methanol and calcium chloride onto a woven fabric substrate, PA1 (b) dipping the coated substrate into water to solidify a coated layer and leach out methanol and calcium chloride, wherein a microporous surface layer is formed so that the bottom of woven fabric is just filled up, PA1 (c) drying the dipped substrate, and PA1 (d) furnishing the dried substrate to obtain a final product, wherein a cover factor of woven fabric in the final product is not lower than 1700 and a ratio of cover factor of woven fabric immediately after coating relative to that of the final product is 0.97 to 1.03.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.