JPS6460654A - Polyimide composite material - Google Patents
Polyimide composite materialInfo
- Publication number
- JPS6460654A JPS6460654A JP21512687A JP21512687A JPS6460654A JP S6460654 A JPS6460654 A JP S6460654A JP 21512687 A JP21512687 A JP 21512687A JP 21512687 A JP21512687 A JP 21512687A JP S6460654 A JPS6460654 A JP S6460654A
- Authority
- JP
- Japan
- Prior art keywords
- group
- aromatic group
- polyimide
- resin composition
- polyphenylene sulfide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain the title material excellent in heat resistance, chemical resistance, mechanical strengths and moldability, by mixing a resin composition comprising a specified polyimide and polyphenylene sulfide with a fibrous reinforcement. CONSTITUTION:A polyamic acid obtained by reacting 4,4'-bis(3-aminophenoxy) biphenyl (i) with a tetracarboxylic acid dianhydride (ii) in an organic solvent is imidated to obtain a polyimide (a) having recurring units of the formula (wherein R is a tetravalent group and is a 2C or higher aliphatic group, a cycloaliphatic group, a monocyclic aromatic group, a fused polycyclic aromatic group or a nonfused polycyclic aromatic group consisting of aromatic groups bonded directly or through bridging members). A resin composition (A) comprising 99.9-50wt.% component (a) and 0.1-50wt.% polyphenylene sulfide (b) as a flow accelerator is mixed with 5-85vol.% optionally surface-treated fibrous reinforcement (B) such as carbon fiber, glass fiber of metallic fiber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62215126A JP2518861B2 (en) | 1987-08-31 | 1987-08-31 | Polyimide composite material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62215126A JP2518861B2 (en) | 1987-08-31 | 1987-08-31 | Polyimide composite material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6460654A true JPS6460654A (en) | 1989-03-07 |
JP2518861B2 JP2518861B2 (en) | 1996-07-31 |
Family
ID=16667159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62215126A Expired - Lifetime JP2518861B2 (en) | 1987-08-31 | 1987-08-31 | Polyimide composite material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2518861B2 (en) |
-
1987
- 1987-08-31 JP JP62215126A patent/JP2518861B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2518861B2 (en) | 1996-07-31 |
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