Laminate film for receiving toner image and method for forming fixed toner image on laminate film
US5281504A · kind A · utility
12Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1992 |
| Grant date | Jan 25, 1994 |
| Priority date | — |
| Expiry date | Feb 25, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laminate film suitable for providing a transparency for an OHP (overhead projector) is formed by disposing an absorbing layer on a substrate. The absorbing layer functions to allow addition of a wax component to a toner so as to improve the color mixing characteristic and anti-offset characteristic of the toner without causing a wax exudation trace which is liable to occur in a fixed toner image if the absorbing layer is not provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.