Method for compounding a plastic material, plastic material and plastic product
US8329808B2 · kind B2 · utility
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3References
14Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 30, 2010 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Dec 29, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2312/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for compounding a plastic material is provided, wherein the following steps are carried out: a) providing at least one ethylenic polymer; b) addition of at least one cross-linking agent to the ethylenic polymer; c) at least partial cross-linking of the ethylenic polymer by the cross-linking agent; d) addition of at least one propylenic polymer to the product obtained in step c); and e) at least partial cross-linking of the propylenic polymer with the product obtained in step c). Further, a plastic material producible by this method, and a plastic product made out of it are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.