Thermosensitive stencil paper and the method of producing the same
US5707712A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Feb 21, 1996 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Feb 21, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermosensitive stencil paper includes a thermoplastic resin film, and optionally a porous support for supporting the resin film thereon, and a silicone oil containing layer formed the resin film, which contains at least one modified silicone oil component selected from the group consisting of (a) an ether.cndot.epoxy-modified silicone oil having both an epoxy group and an ether group and (b) an ether-modified silicone oil with HLB of 6 or less. The above thermosensitive stencil paper can be produced by coating a coating liquid which contains at least one of the above-mentioned modified silicone oils in an amount of 2.0 g/m.sup.2 or less before the drying of the coating liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.