Curable organopolysiloxane composition for heat fixing rolls
US4360566A · kind A · utility
32Cited by
20References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1982 |
| Grant date | Nov 23, 1982 |
| Priority date | — |
| Expiry date | Feb 4, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Heat fixing rolls for electrophotographic dry toner processes are made with a silicone rubber outer layer which contains substantial amounts of siliceous filler, including reinforcing silica filler. The heat fixing rolls produce an increased number of copies before offset occurs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.