JPS54137071A - Carbon fiber reinforced polyethylene terephthalate molding compound - Google Patents
Carbon fiber reinforced polyethylene terephthalate molding compoundInfo
- Publication number
- JPS54137071A JPS54137071A JP4480778A JP4480778A JPS54137071A JP S54137071 A JPS54137071 A JP S54137071A JP 4480778 A JP4480778 A JP 4480778A JP 4480778 A JP4480778 A JP 4480778A JP S54137071 A JPS54137071 A JP S54137071A
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene terephthalate
- fiber
- carbon fiber
- molding compound
- fiber reinforced
- 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.)
- Pending
Links
Landscapes
- Reinforced Plastic Materials (AREA)
Abstract
PURPOSE: To improve the mechanical properties, frictional properties and electrical properties of fiber reinforced polyethylene terephthalate molded article, by using cabon fiber reinforcement in place of glass fiber.
CONSTITUTION: A polyethylene terephthalate molding compound containing 3-60 wt%, pref. 5-50 wt% of carbon fiber having a length of ≥ 0.05 mm, pref. 0.4W50 mm. The polyethylene terephthalate may contain ≤10 mol % of copolymer components. The carbon fiber is pref. a highly carbonized carbon or graphite fiber. Treatment of the fiber surface with an oxdizing agent is preferable for the improvement of adhesivity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4480778A JPS54137071A (en) | 1978-04-18 | 1978-04-18 | Carbon fiber reinforced polyethylene terephthalate molding compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4480778A JPS54137071A (en) | 1978-04-18 | 1978-04-18 | Carbon fiber reinforced polyethylene terephthalate molding compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54137071A true JPS54137071A (en) | 1979-10-24 |
Family
ID=12701692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4480778A Pending JPS54137071A (en) | 1978-04-18 | 1978-04-18 | Carbon fiber reinforced polyethylene terephthalate molding compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137071A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014087770A (en) * | 2012-10-31 | 2014-05-15 | Toho Tenax Co Ltd | Agitator |
-
1978
- 1978-04-18 JP JP4480778A patent/JPS54137071A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014087770A (en) * | 2012-10-31 | 2014-05-15 | Toho Tenax Co Ltd | Agitator |
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