JPS56167715A - Production of fiber-reinforced plastic - Google Patents
Production of fiber-reinforced plasticInfo
- Publication number
- JPS56167715A JPS56167715A JP7007480A JP7007480A JPS56167715A JP S56167715 A JPS56167715 A JP S56167715A JP 7007480 A JP7007480 A JP 7007480A JP 7007480 A JP7007480 A JP 7007480A JP S56167715 A JPS56167715 A JP S56167715A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- reinforcing material
- polyisocyante
- mixture
- pretreated
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: To obtain a tough, water-resistant RFP, by adding a fiber-reinforcing material pretreated with a mixture of a polyisocyante and an OH group-containing vinyl compound or a reaction product therebetween to a vinyl type thermosetting resin.
CONSTITUTION: A fiber-reinforcing material, e.g., glass fiber, carbon fiber, is submerged in or coated with, for example by a sprayer, a treating solution prepared by diluting a mixture or compound of (i) a polyisocyante, e.g., tolylene diisocyante, and (ii) an alcoholic-OH group-containing vinyl compound, e.g., β-hydroxyethyl acrylate, with a diluent such as acetone to obtain a pretreated fiber-reinforcing material. This fiber-reinforcing material is added to a vinyl type thermosetting resin, e.g., unsaturated polyester resin, diallyl phthalate resin, to obtain FRP.
USE: Car construction materials, yachts, golf shafts, skis, ducts, solar water-heating systems, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007480A JPS56167715A (en) | 1980-05-28 | 1980-05-28 | Production of fiber-reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7007480A JPS56167715A (en) | 1980-05-28 | 1980-05-28 | Production of fiber-reinforced plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56167715A true JPS56167715A (en) | 1981-12-23 |
| JPS6344776B2 JPS6344776B2 (en) | 1988-09-06 |
Family
ID=13421025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7007480A Granted JPS56167715A (en) | 1980-05-28 | 1980-05-28 | Production of fiber-reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56167715A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144168A (en) * | 2004-11-19 | 2006-06-08 | Toray Ind Inc | Carbon fiber bundle |
| JP2019143265A (en) * | 2018-02-21 | 2019-08-29 | 帝人株式会社 | Sizing agent composition, manufacturing method of carbon fiber and carbon fiber with sizing agent adhered |
-
1980
- 1980-05-28 JP JP7007480A patent/JPS56167715A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144168A (en) * | 2004-11-19 | 2006-06-08 | Toray Ind Inc | Carbon fiber bundle |
| JP2019143265A (en) * | 2018-02-21 | 2019-08-29 | 帝人株式会社 | Sizing agent composition, manufacturing method of carbon fiber and carbon fiber with sizing agent adhered |
| WO2019163616A1 (en) * | 2018-02-21 | 2019-08-29 | 帝人株式会社 | Sizing agent composition, method for producing carbon fibers, and carbon fibers each having sizing agent attached thereonto |
| TWI787467B (en) * | 2018-02-21 | 2022-12-21 | 日商帝人股份有限公司 | Sizing agent composition, manufacturing method of carbon fiber, and sizing agent adhering carbon fiber |
| US11692302B2 (en) | 2018-02-21 | 2023-07-04 | Teijin Limited | Sizing agent composition, method for producing carbon fibers, and carbon fibers each having sizing agent applied thereonto |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6344776B2 (en) | 1988-09-06 |
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