Copolymer compatibilizers and uses thereof
US12091484B2 · kind B2 · utility
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3References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 18, 2019 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Nov 25, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2261/75
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Described herein are block copolymers that can be used as compatibilizers. The block copolymers can be graft block or triblock copolymers. The block copolymers can include a polysaccharide or a polyester and a polyolefin. Also described herein are polymer blends that can include and be made using the block copolymers described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.