High-stiffness and energy-reducing polypropylene for foaming
US10889667B2 · kind B2 · utility
0Cited by
4References
5Claims
0Family size
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Key dates
| Filing date | Feb 13, 2017 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Oct 2, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2500/03
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a polypropylene having excellent stiffness and achieving energy reduction during foaming.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.