Simplified process for sustainable toner resin
US9329510B2 · kind B2 · utility
0Cited by
12References
20Claims
0Family size
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Key dates
| Filing date | Aug 22, 2013 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G9/0806
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The disclosure describes a one reaction process for making a bio-based polyester resin. The resultant polyester resin retains thermal properties as compared to a similar resin but made using previous multi-step processes conducted in separate vessels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.