JPS56120730A - Carbon fiber for reinforcing polyphenylene sulfide - Google Patents
Carbon fiber for reinforcing polyphenylene sulfideInfo
- Publication number
- JPS56120730A JPS56120730A JP2456280A JP2456280A JPS56120730A JP S56120730 A JPS56120730 A JP S56120730A JP 2456280 A JP2456280 A JP 2456280A JP 2456280 A JP2456280 A JP 2456280A JP S56120730 A JPS56120730 A JP S56120730A
- Authority
- JP
- Japan
- Prior art keywords
- polysulfone
- carbon fiber
- polyphenylene sulfide
- solvent
- bivalent
- 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
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
Abstract
PURPOSE: To prepare the titled carbon fiber resistant to high temperature deterioration, and suitable for reinforced plastic, by coating a carbon fiber with polysulfone as sizing agent.
CONSTITUTION: A carbon fiber derived from rayon, pitch, etc. is immersed in a sizing solution obtained by dissolving a polysulfone of formula I (A is ether oxygen or a bivalent aromatic group which may be divided with a bivalent aliphatic group), e.g. the compounds of formulas II, III, IV, etc. in a solvent such as a chlorinated hydrocarbon, and coated with the polysulfone. The amount of polysulfone applied to the fiber is pref. 0.2W4wt%.
EFFECT: The polysulfone has excellent adhesivity to polyphenylene sulfide; and since it is easily soluble in a low-boiling solvent, it can be easily handled and processed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2456280A JPS56120730A (en) | 1980-02-28 | 1980-02-28 | Carbon fiber for reinforcing polyphenylene sulfide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2456280A JPS56120730A (en) | 1980-02-28 | 1980-02-28 | Carbon fiber for reinforcing polyphenylene sulfide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56120730A true JPS56120730A (en) | 1981-09-22 |
JPS6235409B2 JPS6235409B2 (en) | 1987-08-01 |
Family
ID=12141591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2456280A Granted JPS56120730A (en) | 1980-02-28 | 1980-02-28 | Carbon fiber for reinforcing polyphenylene sulfide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56120730A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989005373A1 (en) * | 1987-11-30 | 1989-06-15 | Mitsui Toatsu Chemicals, Incorporated | Resin-coated carbon fibers, heat-resistant resin composition using same, and parts for internal combustion engines |
EP0338212A2 (en) * | 1988-02-22 | 1989-10-25 | E.I. Du Pont De Nemours And Company | Ultra-high modulus and high tensile strength carbon fibre |
JPH02175972A (en) * | 1987-11-30 | 1990-07-09 | Mitsui Toatsu Chem Inc | Heat-resistant resin composition and internal combustion engine parts using same |
EP0392408A2 (en) * | 1989-04-12 | 1990-10-17 | MITSUI TOATSU CHEMICALS, Inc. | Aromatic polyetherketone resin compositions |
JPH037763A (en) * | 1989-02-21 | 1991-01-14 | Mitsui Toatsu Chem Inc | Carbon-fiber reinforced polyimide resin composition |
US5223556A (en) * | 1989-04-12 | 1993-06-29 | Mitsui Toatsu Chemicals, Incorporated | Aromatic polyetherketone resin compositions containing polyetherimide, polysulfone-coated carbon fibers and mechanical component formed therefrom |
US5457154A (en) * | 1991-01-21 | 1995-10-10 | Mitsui Toatsu Chemicals, Inc. | Bisimide compounds, polyimide resin composition prepared therefrom, and carbon fiber-reinforced polyimide resin composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01146176A (en) * | 1987-12-02 | 1989-06-08 | Sankyo Seiki Mfg Co Ltd | Rotary magnetic recording medium |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971669A (en) * | 1972-07-21 | 1976-07-27 | Hyfil Limited | Carbon fiber composites |
JPS5210907A (en) * | 1975-05-30 | 1977-01-27 | Creusot Loire | Centrifugal impellers and production method thereof |
US4080735A (en) * | 1976-10-14 | 1978-03-28 | Phillips Fibers Corporation | Scraper blade |
JPS5398356A (en) * | 1977-02-10 | 1978-08-28 | Asahi Glass Co Ltd | Polyphenylene sulfide resin molding material and its production |
-
1980
- 1980-02-28 JP JP2456280A patent/JPS56120730A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971669A (en) * | 1972-07-21 | 1976-07-27 | Hyfil Limited | Carbon fiber composites |
JPS5210907A (en) * | 1975-05-30 | 1977-01-27 | Creusot Loire | Centrifugal impellers and production method thereof |
US4080735A (en) * | 1976-10-14 | 1978-03-28 | Phillips Fibers Corporation | Scraper blade |
JPS5398356A (en) * | 1977-02-10 | 1978-08-28 | Asahi Glass Co Ltd | Polyphenylene sulfide resin molding material and its production |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989005373A1 (en) * | 1987-11-30 | 1989-06-15 | Mitsui Toatsu Chemicals, Incorporated | Resin-coated carbon fibers, heat-resistant resin composition using same, and parts for internal combustion engines |
JPH02175972A (en) * | 1987-11-30 | 1990-07-09 | Mitsui Toatsu Chem Inc | Heat-resistant resin composition and internal combustion engine parts using same |
US6025072A (en) * | 1987-11-30 | 2000-02-15 | Mitsui Chemicals, Inc. | Heat-resistant resin compositions and internal combustion engine parts using same |
EP0338212A2 (en) * | 1988-02-22 | 1989-10-25 | E.I. Du Pont De Nemours And Company | Ultra-high modulus and high tensile strength carbon fibre |
JPH037763A (en) * | 1989-02-21 | 1991-01-14 | Mitsui Toatsu Chem Inc | Carbon-fiber reinforced polyimide resin composition |
EP0392408A2 (en) * | 1989-04-12 | 1990-10-17 | MITSUI TOATSU CHEMICALS, Inc. | Aromatic polyetherketone resin compositions |
US5223556A (en) * | 1989-04-12 | 1993-06-29 | Mitsui Toatsu Chemicals, Incorporated | Aromatic polyetherketone resin compositions containing polyetherimide, polysulfone-coated carbon fibers and mechanical component formed therefrom |
US5457154A (en) * | 1991-01-21 | 1995-10-10 | Mitsui Toatsu Chemicals, Inc. | Bisimide compounds, polyimide resin composition prepared therefrom, and carbon fiber-reinforced polyimide resin composition |
US5554765A (en) * | 1991-01-21 | 1996-09-10 | Mitsui Toatsu Chemicals, Inc. | Bisimide compounds, polyimide resin composition prepared therefrom, and carbon fiber-reinforced polyimide resin composition |
US5650463A (en) * | 1991-01-21 | 1997-07-22 | Mitsui Toatsu Chemicals, Inc. | Carbon fiber-reinforced polimide resin composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6235409B2 (en) | 1987-08-01 |
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