Polylactic acid composition
US9650350B2 · kind B2 · utility
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2References
20Claims
0Family size
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Inventors
Key dates
| Filing date | Jan 17, 2011 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jul 5, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L101/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A resin composition which comprises polylactic acid, does not release an isocyanate group at the time of production and has excellent hydrolysis resistance and a low environmental burden.The resin composition comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.