Thermoplastic polymer compositions
US10745538B2 · kind B2 · utility
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20References
16Claims
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Key dates
| Filing date | Apr 5, 2019 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Apr 5, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic polymer composition comprises a thermoplastic polymer and a compatibilizing agent comprising a fulvene moiety or a fulvene-derived moiety. A heterophasic polymer composition comprises a propylene polymer phase, an ethylene polymer phase, and a compatibilizing agent comprising a fulvene moiety or a fulvene-derived moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.