Invention Grant
US08642703B2 Polyhydroalkanoate composition exhibiting improved impact resistance
有权
具有改进的抗冲击性的聚氢烷酸酯组合物
- Patent Title: Polyhydroalkanoate composition exhibiting improved impact resistance
- Patent Title (中): 具有改进的抗冲击性的聚氢烷酸酯组合物
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Application No.: US13351832Application Date: 2012-01-17
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Publication No.: US08642703B2Publication Date: 2014-02-04
- Inventor: Alain Bouilloux , Sébastien Quinebeche , Stephane Girois
- Applicant: Alain Bouilloux , Sébastien Quinebeche , Stephane Girois
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agency: RatnerPrestia
- Priority: FR0954956 20090717; FR1051020 20100215
- Main IPC: C08L9/00
- IPC: C08L9/00 ; C08L23/00 ; C08L25/02 ; C08L33/18 ; C08L33/20 ; C08L37/00 ; C08L41/00
Abstract:
A composition including polyhydroxyalkanoic acid (PHA), an elastomeric compound of core-shell type, and an olefinic copolymer including an ethylenic monomer bearing an epoxy function. The PHA composition exhibits improved impact strength.
Public/Granted literature
- US20120316293A1 POLYHYDROALKANOATE COMPOSITION EXHIBITING IMPROVED IMPACT RESISTANCE Public/Granted day:2012-12-13
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