Polylactic acid resin composition
US8829098B2 · kind B2 · utility
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1References
7Claims
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Key dates
| Filing date | Apr 8, 2009 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Apr 8, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D167/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a polylactic acid resin composition, containing a polylactic acid resin and a metal hydrate surface-treated with at least one silane coupling agent selected from an amino-silane coupling agent, a mercapto-silane coupling agent and an isocyanate-silane coupling agent, wherein the content of an alkali metal component in the metal hydrate is not more than 0.2% by mass and a polylactic acid resin molded article produced by molding the polylactic acid resin composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.