Fuser, method of fuser manufacture and composition
US12043752B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jun 29, 2022 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Jun 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/2057
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present teachings include a flow coating solution, a fuser member and an image forming apparatus. The fuser member includes a substrate and flow coating solution applied onto the substrate. The outer layer includes a flow coating solution including a fluoroelastomer, a nucleophilic crosslinking agent and a non-functional polydimethylsiloxane having the formula: wherein n is from 100 to 20,000. The flow coating solution includes an effective solvent selected from the group consisting of N-methyl 2-pyrrolidone, dimethyl formamide, and dimethyl sulfoxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.