Polypropylene and method for preparing the same
US11384180B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 1, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Jun 26, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD10B2321/022
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a homopolypropylene having high strength and a low content of low molecular weights together with excellent processability, and a preparation method thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.