Cellulose ester and elastomer compositions
US12077656B2 · kind B2 · utility
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23References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2019 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Jul 5, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition is provided comprising a cellulose ester component that comprises at least one cellulose ester; and an elastomeric component that comprises at least one elastomer, where the elastomeric component comprises 30 wt % or more of the composition, and where the composition is thermoplastic. Processes for producing the compositions as well as articles made using these compositions, such as automotive interior components, are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.