Invention Grant
- Patent Title: Polyalkylencarbonate and polyhydroxyalkanoate blends
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Application No.: US15566819Application Date: 2016-04-15
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Publication No.: US10450457B2Publication Date: 2019-10-22
- Inventor: Laura Marin Perales , Sonia Segura Fernandez , Monica Garcia Ruiz , Borja Arandilla , Carolina Ruiz Orta , Rodrigo Paris
- Applicant: Repsol, S.A.
- Applicant Address: ES Madrid
- Assignee: REPSOL, S.A.
- Current Assignee: REPSOL, S.A.
- Current Assignee Address: ES Madrid
- Agency: Andrus Intellectual Property Law, LLP
- Priority: EP15382187 20150417
- International Application: PCT/EP2016/058364 WO 20160415
- International Announcement: WO2016/166292 WO 20161020
- Main IPC: C08L69/00
- IPC: C08L69/00 ; C09J167/04 ; C09J169/00 ; C08L67/04 ; C08G63/06 ; C08G64/02
Abstract:
The present invention is directed to a polymer blend comprising at least one polyalkylencarbonate (PAC) and at least one polyhydroxyalkanoate (PHA) with low crystallinity. The invention also describes processes to prepare the blends of the invention and articles made of said blends.
Public/Granted literature
- US20180127578A1 POLYALKYLENCARBONATE AND POLYHYDROXYALKANOATE BLENDS Public/Granted day:2018-05-10
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