Invention Grant
US08530568B2 Flowable polyamides with hyperbranched polyesters/polycarbonates
失效
具有超支化聚酯/聚碳酸酯的可流动聚酰胺
- Patent Title: Flowable polyamides with hyperbranched polyesters/polycarbonates
- Patent Title (中): 具有超支化聚酯/聚碳酸酯的可流动聚酰胺
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Application No.: US13409450Application Date: 2012-03-01
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Publication No.: US08530568B2Publication Date: 2013-09-10
- Inventor: Peter Eibeck , Bernd Bruchmann , Andreas Eipper , Jean-Francois Stumbe , Ralf Neuhaus , Michael Fischer , Jochen Engelmann , Philippe Desbois
- Applicant: Peter Eibeck , Bernd Bruchmann , Andreas Eipper , Jean-Francois Stumbe , Ralf Neuhaus , Michael Fischer , Jochen Engelmann , Philippe Desbois
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: DE102004051241 20041020
- Main IPC: C08L77/00
- IPC: C08L77/00
Abstract:
Thermoplastic molding compositions, comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.
Public/Granted literature
- US20120157605A1 FLOWABLE POLYAMIDES WITH HYPERBRANCHED POLYESTERS/POLYCARBONATES Public/Granted day:2012-06-21
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