JPS57209938A - Preparation of fiber reinforced plastic - Google Patents
Preparation of fiber reinforced plasticInfo
- Publication number
- JPS57209938A JPS57209938A JP9533081A JP9533081A JPS57209938A JP S57209938 A JPS57209938 A JP S57209938A JP 9533081 A JP9533081 A JP 9533081A JP 9533081 A JP9533081 A JP 9533081A JP S57209938 A JPS57209938 A JP S57209938A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- low
- fiber
- viscosity
- reinforcing fiber
- 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
Abstract
PURPOSE: To prepare fiber reinforced plastic with high fatigue strength, by wetting reinforcing fiber with a low-viscosity liquid monomer capable of reacting with termosetting resin and mixing it with the thermosetting resin.
CONSTITUTION: When the thermosetting resin contains a vinyl group in its molecular structure (e.g. unsatd. polyester resin, vinyl ester resin), reinforcing fiber (e.g. glass fiber, carbon fiber) is wetted with vinyl group-contg. low-viscosity monomer or oligomer having reactivity with the resin (e.g., styrene monomer) for 1W60sec, followed by drying with hot air. The reinforcing fiber may be wetted with a low-viscosity resin soln. prepared by dissolving the thermosetting resin in a solvent inactive against said resin such as acetone in a concn. of about 1W5%.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9533081A JPS57209938A (en) | 1981-06-22 | 1981-06-22 | Preparation of fiber reinforced plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9533081A JPS57209938A (en) | 1981-06-22 | 1981-06-22 | Preparation of fiber reinforced plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57209938A true JPS57209938A (en) | 1982-12-23 |
Family
ID=14134704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9533081A Pending JPS57209938A (en) | 1981-06-22 | 1981-06-22 | Preparation of fiber reinforced plastic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209938A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62151417A (en) * | 1985-12-26 | 1987-07-06 | Mitsui Toatsu Chem Inc | Holder for producing condenser |
EP0657490A1 (en) * | 1993-12-09 | 1995-06-14 | Vetrotex France | Process of manufacturing a composite material and material thus obtained |
-
1981
- 1981-06-22 JP JP9533081A patent/JPS57209938A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62151417A (en) * | 1985-12-26 | 1987-07-06 | Mitsui Toatsu Chem Inc | Holder for producing condenser |
EP0657490A1 (en) * | 1993-12-09 | 1995-06-14 | Vetrotex France | Process of manufacturing a composite material and material thus obtained |
FR2713647A1 (en) * | 1993-12-09 | 1995-06-16 | Vetrotex France Sa | Method of manufacturing a composite material and resulting material |
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