JPS5610424A - Producing fiber-reinforced plastic - Google Patents
Producing fiber-reinforced plasticInfo
- Publication number
- JPS5610424A JPS5610424A JP8586379A JP8586379A JPS5610424A JP S5610424 A JPS5610424 A JP S5610424A JP 8586379 A JP8586379 A JP 8586379A JP 8586379 A JP8586379 A JP 8586379A JP S5610424 A JPS5610424 A JP S5610424A
- Authority
- JP
- Japan
- Prior art keywords
- components
- impregnated
- smc
- resin composition
- unsaturated polyester
- 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
Abstract
PURPOSE: To obtain FRP having a uniform strength, by a method wherein SMC (sheet molding compound) is fiber-reinforced with prepreg roving molded from a resin composition in which a polyisocyanate compound serves as a thickening agent.
CONSTITUTION: Thermosetting resins such as unsaturated polyester resins are impregnated into glass fiber to obtain SMC (a). In the meantime, a resin composition, whose main components are an unsaturated polyester resin and a polyisocyanate compound such as 4, 4'-diphenylmethane diisocyanate, is impregnated into filament reinforcing material to obtain prepreg roving (b). The components a and b are separately converted into a B-stage, and the component a is then arranged in the component b, for example, in one direction, in a lattice, in a knitted mesh, or the like. So arranged components are monolithically molded by thermal pressure to obtain a desired FRP.
USE: For use in panels, tanks, bath tubes, car wheels, and the like.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54085863A JPS5936847B2 (en) | 1979-07-09 | 1979-07-09 | Manufacturing method of fiber reinforced plastics |
DE7979104125T DE2966674D1 (en) | 1978-10-24 | 1979-10-24 | Method for producing prepreg rovings and method for producing fibre reinforced plastic articles |
EP79104125A EP0016248B1 (en) | 1978-10-24 | 1979-10-24 | Method for producing prepreg rovings and method for producing fibre reinforced plastic articles |
US06/236,178 US4427482A (en) | 1978-10-24 | 1981-02-20 | Method for producing prepreg rovings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54085863A JPS5936847B2 (en) | 1979-07-09 | 1979-07-09 | Manufacturing method of fiber reinforced plastics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5610424A true JPS5610424A (en) | 1981-02-02 |
JPS5936847B2 JPS5936847B2 (en) | 1984-09-06 |
Family
ID=13870719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54085863A Expired JPS5936847B2 (en) | 1978-10-24 | 1979-07-09 | Manufacturing method of fiber reinforced plastics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936847B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6265212U (en) * | 1985-10-16 | 1987-04-23 | ||
JPS62170199U (en) * | 1986-04-14 | 1987-10-28 | ||
JP2012040763A (en) * | 2010-08-19 | 2012-03-01 | Dic Kako Kk | Molding, floor material, and method of manufacturing the molding |
CN114746255A (en) * | 2019-11-29 | 2022-07-12 | 米其林集团总公司 | Assembly comprising an adaptable support structure |
-
1979
- 1979-07-09 JP JP54085863A patent/JPS5936847B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6265212U (en) * | 1985-10-16 | 1987-04-23 | ||
JPS62170199U (en) * | 1986-04-14 | 1987-10-28 | ||
JP2012040763A (en) * | 2010-08-19 | 2012-03-01 | Dic Kako Kk | Molding, floor material, and method of manufacturing the molding |
CN114746255A (en) * | 2019-11-29 | 2022-07-12 | 米其林集团总公司 | Assembly comprising an adaptable support structure |
CN114746255B (en) * | 2019-11-29 | 2023-10-24 | 米其林集团总公司 | Assembly comprising an adaptable support structure |
Also Published As
Publication number | Publication date |
---|---|
JPS5936847B2 (en) | 1984-09-06 |
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