Process and apparatus to determine the degree of separation of two solution streams
US11002653B2 · kind B2 · utility
0Cited by
4References
9Claims
0Family size
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Key dates
| Filing date | Jun 20, 2019 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Aug 20, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F6/12
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention provides a method, and apparatus, for determining the degree of separation (DOS) of a polymer solution into a polymer-rich stream and a solvent-rich stream, said method comprising the following:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.