Patent search ap:("Bayer MaterialScience AG") AND inv:"Rolf Wehrmann" Page 1

1.

发明授权
High-temperature (co)polycarbonates containing phthalimide and having improved rheological properties 有权

公开(公告)号：US09718951B2

公开(公告)日：2017-08-01

申请号：US14781799

申请日：2014-04-01

Applicant: Bayer MaterialScience AG

Inventor： Rolf Wehrmann , Helmut Werner Heuer , Anke Boumans

IPC: C08L45/00 , C08L69/00 , C08L83/08 , C08G77/26

CPC classification number: C08L45/00 , C08G77/26 , C08L69/00 , C08L83/08 , C08L2207/04 , C08L83/04

Abstract: The invention relates to (co)polycarbonate compositions and molding compounds, characterized by improved theological properties and a high heat deflection temperature.

2.

发明申请
HIGH-TEMPERATURE (CO)POLYCARBONATES CONTAINING PHTHALIMIDE AND HAVING IMPROVED RHEOLOGICAL PROPERTIES 有权
Title translation: 含有邻苯二甲酰亚胺的高温（CO）聚碳酸酯，具有改善的流变特性

公开(公告)号：US20160040005A1

公开(公告)日：2016-02-11

申请号：US14781799

申请日：2014-04-01

Applicant: Bayer MaterialScience AG

Inventor： Rolf Wehrmann , Helmut Werner HEUER , Anke BOUMANS

IPC: C08L45/00

CPC classification number: C08L45/00 , C08G77/26 , C08L69/00 , C08L83/08 , C08L2207/04 , C08L83/04

Abstract: The invention relates to (co)polycarbonate compositions and moulding compounds, characterised by improved theological properties and a high heat deflection temperature.

Abstract translation: 本发明涉及（共）聚碳酸酯组合物和模塑化合物，其特征在于改进的神学性质和高的热变形温度。

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