Polymeric compositions and articles comprising polylactic acid and polyolefin
US10087316B2 · kind B2 · utility
0Cited by
9References
5Claims
0Family size
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Key dates
| Filing date | Apr 29, 2008 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Jan 15, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1352
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to polymeric compositions comprising polylactic acid (PLA), polyolefin, and, optionally, a non reactive melt strength enhancing additive (NRMSEA), as well as articles molded from the compositions and a method of making the compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.