Process for the treatment of a composition comprising thermoplastics
US10479875B2 · kind B2 · utility
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1References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 13, 2016 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Jul 13, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a process for the treatment of a composition comprising thermoplastics comprising introducing the composition into a reactor under reduction of oxygen content of the atmosphere, heating the composition in the presence of a solvent to liquefy the thermoplastics, separating insoluble fractions and recovering the liquefied thermoplastics which process is conducted in one reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.