Conductive endless belt
US8414991B2 · kind B2 · utility
1Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 2006 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Apr 8, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A conductive endless belt is composed of elastomer polyester with a crystalline melting point at 210° C. or more, or mainly composed of the elastomer polyester, and a thermoplastic polyester-based resin at 49 wt % or less, added a polymer ion conductive agent and a carbon black. The conductive endless belt. satisfies elastic modulus, creep resistance, bending durability, etc. and has decreased volume resistance variation and environment dependency while having superior durability, glossiness and setting performance that satisfying desired performance, without causing problems such as offset image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.