Biobased pre-polymers and uses thereof for preparing polymers which are of use as additives in a poly(lactic acid) matrix
US9896608B2 · kind B2 · utility
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10References
14Claims
0Family size
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Key dates
| Filing date | Sep 20, 2013 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Sep 10, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L77/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to the use of a compound having the following formula (I):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.