Process for the production of polystyrene in an ionic liquid and novel polymers thereof
US8791188B2 · kind B2 · utility
2Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 24, 2010 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Aug 25, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N24/088
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates a polymer composite comprising a polystyrene or a polystyrene derivative comprising styrene or styrene derivative monomer units in which at least about 1% (mole fraction) of a phosphonium ion salt ionic liquid is incorporated into the structure of the polystyrene or polystyrene derivative, and processes for the production thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.