首页> 外国专利> POLYIMIDES FROM 2,3,3',4'-BIPHENYLTETRACARBOXYLIC DIANHYDRIDE AND AROMATIC DIAMINES

POLYIMIDES FROM 2,3,3',4'-BIPHENYLTETRACARBOXYLIC DIANHYDRIDE AND AROMATIC DIAMINES

机译：2,3,3'，4'-联苯二羧酸二酐和芳族二胺的聚酰亚胺

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摘要

The present invention relates generally to polyimides. It relates particularly to novel polyimides prepared from 2,3,3',4'-biphenyltetracarboxylic dianhydride and aromatic diamines. These novel polyimides have low color, good solubility, high thermal emissivity, low solar absorptivity and high tensile strength.

机译：本发明一般涉及聚酰亚胺。它特别涉及由2,3,3'，4'-联苯四甲酸二酐和芳族二胺制备的新型聚酰亚胺。这些新颖的聚酰亚胺具有较低的颜色，良好的溶解度，较高的热发射率，较低的日光吸收率和较高的拉伸强度。

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公开/公告号AU2003230823A1

专利类型
公开/公告日2003-10-27

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申请/专利权人 UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE;
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申请/专利号AU20030230823
发明设计人 JOSEPH G. JR. SMITH;PAUL M. HERGENROTHER;KENT A. WATSON;JOHN W. CONNELL;
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申请日2003-04-07
分类号C08G73/10;B32B27/00;C08G69/26;
国家 AU
入库时间 2022-08-21 23:56:40

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