Magnetic toner for pressure fixation
US4529680A · kind A · utility
9Cited by
1References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 21, 1983 |
| Grant date | Jul 16, 1985 |
| Priority date | — |
| Expiry date | Dec 21, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/104
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A magnetic toner for pressure fixation containing at least a resin and a magnetic powder as the main components, where the resin is a polymer essentially, containing methyl-1-pentene as the main component and having a softening point of at least 80.degree. C. and a compression yield strength of not more than 150 kg/cm.sup.2, has a good fixability under a low pressure and a good preservability at a high temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.