Films and methods of making the same
US11180646B2 · kind B2 · utility
0Cited by
14References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2020 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Jun 24, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2310/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are films, and methods of making such films, the films comprising a first polyethylene and a hydrocarbon resin, which can provide improved friction performance. The hydrocarbon resin may be incorporated in neat form or as a blend, for instance with a second polyethylene that may be the same as or different from the first polyethylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.