Invention Grant
- Patent Title: High-temperature (co)polycarbonates containing phthalimide and having improved rheological properties
-
Application No.: US14781799Application Date: 2014-04-01
-
Publication No.: US09718951B2Publication Date: 2017-08-01
- Inventor: Rolf Wehrmann , Helmut Werner Heuer , Anke Boumans
- Applicant: Bayer MaterialScience 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: EP13162260 20130404
- International Application: PCT/EP2014/056490 WO 20140401
- International Announcement: WO2014/161830 WO 20141009
- Main IPC: C08L45/00
- IPC: C08L45/00 ; C08L69/00 ; C08L83/08 ; C08G77/26
Abstract:
The invention relates to (co)polycarbonate compositions and molding compounds, characterized by improved theological properties and a high heat deflection temperature.
Public/Granted literature
- US20160040005A1 HIGH-TEMPERATURE (CO)POLYCARBONATES CONTAINING PHTHALIMIDE AND HAVING IMPROVED RHEOLOGICAL PROPERTIES Public/Granted day:2016-02-11
Information query
