JPS649240A - Production of printed circuit board - Google Patents
Production of printed circuit boardInfo
- Publication number
- JPS649240A JPS649240A JP16226687A JP16226687A JPS649240A JP S649240 A JPS649240 A JP S649240A JP 16226687 A JP16226687 A JP 16226687A JP 16226687 A JP16226687 A JP 16226687A JP S649240 A JPS649240 A JP S649240A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- liquid
- epichlorohydrin
- impregnating
- bisphenol
- 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 produce in good yields the title board excellent in electrical properties, mechanical strengths, dimensional accuracy, etc., by using a solventless molding material formed by impregnating a fibrous reinforcement with a specified liquid curable composition and thickening the liquid resin composition. CONSTITUTION:The title board is produced by using a molding material formed by impregnating a fibrous reinforcing agent (B) (e.g., glass fiber) with a curable resin composition (A) formed by mixing a solventless liquid epoxy resin (e.g., a resin obtained from epichlorohydrin and bisphenol A), an epoxy resin of an m.p. >=50 deg.C (e.g., a resin obtained from epichlorohydrin and bisphenol A), a polybasic acid anhydride (e.g., methylhexahydrophthalic anhydride), an epoxy vinyl ester resin and a dibasic acid (e.g., methacrylic acid) and an oxide and/or a hydroxide of a metal, e.g., MgO, Ca(OH)2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16226687A JPS649240A (en) | 1987-07-01 | 1987-07-01 | Production of printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16226687A JPS649240A (en) | 1987-07-01 | 1987-07-01 | Production of printed circuit board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS649240A true JPS649240A (en) | 1989-01-12 |
Family
ID=15751184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16226687A Pending JPS649240A (en) | 1987-07-01 | 1987-07-01 | Production of printed circuit board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS649240A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014100821A (en) * | 2012-11-19 | 2014-06-05 | Sanko Gosei Ltd | Contouring molding method and fiber-reinforced resin molding |
-
1987
- 1987-07-01 JP JP16226687A patent/JPS649240A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014100821A (en) * | 2012-11-19 | 2014-06-05 | Sanko Gosei Ltd | Contouring molding method and fiber-reinforced resin molding |
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