Polymer blends with improved notched impact strength
US7160977B2 · kind B2 · utility
60Cited by
22References
61Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2004 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Dec 6, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to a blend of biodegradable polymers comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.