Title:
【発明の名称】ポリマー組成物およびその製造法
Document Type and Number:
Japanese Patent JPH0778166
Kind Code:
B2
Abstract:
A polymer composition contains a polyarylketone, a polyarylsulphone and a polyimide. The polyketone may be a polyaryletheretherketone, andThe composition contains at least 5% by weight of the polyarylketone and the polyarylsulphone and at least 10% of the polyimide. The proportion of the polyarylketone is preferably 30 to 70% by weight. The proportion of polyarylsulphone is preferably 15 to 40% by weight. The proportion of polyimide is preferably 10 to 30% by weight. A composition of 60% by weight of polyaryletheretherketone; 20% by weight of polyarylethersulphone and 20% by weight of polyetherimide forms a mixture with good compatibility, has a high glass transition tempera- the polyarylsulphone may be a polyarylethersulphone. The polyimide may be a polyetherimide in which the repeating group contains the unit ture and retains a melting point close to that of the polyaryletheretherketone.
Inventors:
Siamesedin Rostami
Application Number:
JP17682786A
Publication Date:
August 23, 1995
Filing Date:
July 29, 1986
Export Citation:
Assignee:
Imperial Chemical Industries Public Limited Company
International Classes:
C08L1/00; C08L27/00; C08L65/00; C08L71/00; C08L81/00; C08L73/00; C08L77/00; C08L79/08; C08L81/06; H01B3/22; H01B3/30; H01B3/42; H05K1/03; (IPC1-7): C08L81/06; C08L73/00; C08L79/08; H01B3/42
Attorney, Agent or Firm:
Aoki Akira (4 outside)
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