Invention Grant
- Patent Title: High-temperature (co)polycarbonates with improved rheological properties
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Application No.: US14781782Application Date: 2014-04-03
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Publication No.: US09783673B2Publication Date: 2017-10-10
- Inventor: Rolf Wehrmann , Helmut Werner Heuer , Anke Boumans , Peter Weimar
- Applicant: Covestro Deutschland AG
- Applicant Address: DE Leverkusen
- Assignee: Covestro Deutschland AG
- Current Assignee: Covestro Deutschland AG
- Current Assignee Address: DE Leverkusen
- Agency: Drinker Biddle & Reath LLP
- Priority: EP13162258 20130404
- International Application: PCT/EP2014/056704 WO 20140403
- International Announcement: WO2014/161943 WO 20141009
- Main IPC: C08K5/5455
- IPC: C08K5/5455 ; C08L69/00
Abstract:
The invention relates to (co)polycarbonate compositions and molding compounds, characterized by improved rheological properties and a high heat deflection temperature.
Public/Granted literature
- US20160040009A1 HIGH-TEMPERATURE (CO)POLYCARBONATES WITH IMPROVED RHEOLOGICAL PROPERTIES Public/Granted day:2016-02-11
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