Propylene-ethylene copolymers and process for their preparation
US8063160B2 · kind B2 · utility
15Cited by
18References
10Claims
0Family size
Assignee
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Key dates
| Filing date | May 9, 2006 |
| Grant date | Nov 22, 2011 |
| Priority date | — |
| Expiry date | Jan 10, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F210/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Random propylene/ethylene copolymers are provided characterized by The said copolymers show an excellent balance of impact and optical properties which is retained even after visbreaking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.