Rotomolded articles comprising at least one layer comprising a metallocene-catalyzed polyethylene resin
US10538651B2 · kind B2 · utility
0Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2015 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Jun 14, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2314/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a rotomolded article, comprising at least one layer, wherein said at least one layer comprising comprises at least one metallocene-catalyzed polyethylene resin comprising at least two metallocene-catalyzed polyethylene fractions A and B; and at least one ionomer;wherein the polyethylene resin comprises: The present invention also relates to a process for preparing said rotomolded article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.