JPS56115216A - Prepreg material and manufacture thereof - Google Patents
Prepreg material and manufacture thereofInfo
- Publication number
- JPS56115216A JPS56115216A JP754980A JP754980A JPS56115216A JP S56115216 A JPS56115216 A JP S56115216A JP 754980 A JP754980 A JP 754980A JP 754980 A JP754980 A JP 754980A JP S56115216 A JPS56115216 A JP S56115216A
- Authority
- JP
- Japan
- Prior art keywords
- thermoset resin
- fibers
- thereafter
- woven cloth
- short
- 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)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain the captioned material providing a construction material having the uniform dispersion of fibers, even in case it has a complicated sectional configuration, as well as a high strength by a method wherein a woven cloth of long fibers and a layer of short fibers are laminated and thermoset resin composite is impregnated thereinto, thereafter, is cured into semihardened condition.
CONSTITUTION: The short fiber (for example; carbon short fiber or the like) is dispersed into the thermoset resin (for example; unsaturated polyester resin or the like) composite and this thermoset resin composite containing the short fibers is coated on a film, thereater, is bonded to the woven cloth of the long fibers (for example; carbon long fiber or the like). Further, both of the surfaces of them are covered with films, thereafter, a part of the thermoset resin is impregnated into the woven cloth of long fibers in an aging process while the thermoset resin is curred into semihardened condition, thus the objective prepreg material may be obtained. This material is slitted into tape shapes and is wound around a mold, thereafter, is formed under heating and pressing to obtain the hardened form.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP754980A JPS56115216A (en) | 1980-01-24 | 1980-01-24 | Prepreg material and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP754980A JPS56115216A (en) | 1980-01-24 | 1980-01-24 | Prepreg material and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56115216A true JPS56115216A (en) | 1981-09-10 |
Family
ID=11668871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP754980A Pending JPS56115216A (en) | 1980-01-24 | 1980-01-24 | Prepreg material and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115216A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59229313A (en) * | 1983-06-10 | 1984-12-22 | Mitsubishi Rayon Co Ltd | Manufacture of reinforced prepreg |
JPS6166636A (en) * | 1984-09-11 | 1986-04-05 | Mitsubishi Heavy Ind Ltd | Fiber reinforced plastic molded product and manufacture thereof |
JPH01148682A (en) * | 1987-12-03 | 1989-06-12 | Jitensha Sangyo Shinko Kyokai | Manufacture of front fork for bicycle made of carbon fiber reinforced resin |
JPH02175391A (en) * | 1988-12-27 | 1990-07-06 | Jitensha Sangyo Shinko Kyokai | Manufacture of drop handle bar of bicycle made of carbon fiber reinforced plastic |
US5028478A (en) * | 1986-12-25 | 1991-07-02 | Troy Industries, Inc. | Fiber reinforced composite materials having resin practice inter-layer zones |
JPH0370248U (en) * | 1989-11-13 | 1991-07-15 | ||
US6242090B1 (en) | 1993-07-26 | 2001-06-05 | Hexcel Corporation | Fibre reinforced resin composite products |
WO2004009314A1 (en) * | 2002-07-18 | 2004-01-29 | Mitsubishi Rayon Co., Ltd. | Prepreg, intermediate material for forming frp, and method for production thereof and method for production of fiber-reinforced composite material |
JP2004106347A (en) * | 2002-09-18 | 2004-04-08 | Mitsubishi Rayon Co Ltd | Intermediate material for fiber reinforced plastic (frp) molding and manufacturing method therefor |
JP2004182923A (en) * | 2002-12-05 | 2004-07-02 | Mitsubishi Rayon Co Ltd | Prepreg and method for manufacturing fiber-reinforced composite material using the same |
JP2013173334A (en) * | 2012-02-27 | 2013-09-05 | Ibaraki Kogyo Kk | Molding method of fiber-reinforced plastic molded body with solid additive |
WO2019107352A1 (en) * | 2017-11-28 | 2019-06-06 | 東洋製罐グループホールディングス株式会社 | Fiber-reinforced laminated body and method for manufacturing same |
-
1980
- 1980-01-24 JP JP754980A patent/JPS56115216A/en active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59229313A (en) * | 1983-06-10 | 1984-12-22 | Mitsubishi Rayon Co Ltd | Manufacture of reinforced prepreg |
JPH0570568B2 (en) * | 1984-09-11 | 1993-10-05 | Mitsubishi Heavy Ind Ltd | |
JPS6166636A (en) * | 1984-09-11 | 1986-04-05 | Mitsubishi Heavy Ind Ltd | Fiber reinforced plastic molded product and manufacture thereof |
US5028478A (en) * | 1986-12-25 | 1991-07-02 | Troy Industries, Inc. | Fiber reinforced composite materials having resin practice inter-layer zones |
JPH01148682A (en) * | 1987-12-03 | 1989-06-12 | Jitensha Sangyo Shinko Kyokai | Manufacture of front fork for bicycle made of carbon fiber reinforced resin |
JPH02175391A (en) * | 1988-12-27 | 1990-07-06 | Jitensha Sangyo Shinko Kyokai | Manufacture of drop handle bar of bicycle made of carbon fiber reinforced plastic |
JPH0370248U (en) * | 1989-11-13 | 1991-07-15 | ||
US6242090B1 (en) | 1993-07-26 | 2001-06-05 | Hexcel Corporation | Fibre reinforced resin composite products |
WO2004009314A1 (en) * | 2002-07-18 | 2004-01-29 | Mitsubishi Rayon Co., Ltd. | Prepreg, intermediate material for forming frp, and method for production thereof and method for production of fiber-reinforced composite material |
US8679991B2 (en) | 2002-07-18 | 2014-03-25 | Mitsubishi Rayon Co., Ltd. | Prepreg, intermediate material for forming FRP, and method for production thereof and method for production of fiber-reinforced composite material |
JP2004106347A (en) * | 2002-09-18 | 2004-04-08 | Mitsubishi Rayon Co Ltd | Intermediate material for fiber reinforced plastic (frp) molding and manufacturing method therefor |
JP2004182923A (en) * | 2002-12-05 | 2004-07-02 | Mitsubishi Rayon Co Ltd | Prepreg and method for manufacturing fiber-reinforced composite material using the same |
JP2013173334A (en) * | 2012-02-27 | 2013-09-05 | Ibaraki Kogyo Kk | Molding method of fiber-reinforced plastic molded body with solid additive |
WO2019107352A1 (en) * | 2017-11-28 | 2019-06-06 | 東洋製罐グループホールディングス株式会社 | Fiber-reinforced laminated body and method for manufacturing same |
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