JPS64130A - Production of laminate - Google Patents
Production of laminateInfo
- Publication number
- JPS64130A JPS64130A JP19065887A JP19065887A JPS64130A JP S64130 A JPS64130 A JP S64130A JP 19065887 A JP19065887 A JP 19065887A JP 19065887 A JP19065887 A JP 19065887A JP S64130 A JPS64130 A JP S64130A
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- prepregs
- novolak resin
- base material
- organopolysiloxane
- 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)
- Laminated Bodies (AREA)
Abstract
PURPOSE: To obtain a laminate excellent in heat resistance, solvent resistance, interlaminar adhesion, moisture resistance, etc., by impregnating base material with a thermosetting resin varnish derived from a specified organopolysiloxane and laminate-molding the obtained prepregs.
CONSTITUTION: An organopolysiloxane having a reactive ethoxy or methoxy group (e.g., phenylethoxypolysiloxane) is reacted with a bisphenol epoxy resin by heating in the presence of p-toluenesulfonic acid in a stream of carbon dioxide. The reaction product is mixed with a phenolic novolak resin (e.g., phenol novolak resin or t-butylphenol novolak resin), and base material are impregnated with this varnish and dried to obtain prepregs. These prepregs are laminate molded to obtain the purpose laminate.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19065887A JPS64130A (en) | 1987-02-26 | 1987-07-30 | Production of laminate |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-43643 | 1987-02-26 | ||
JP4364387 | 1987-02-26 | ||
JP19065887A JPS64130A (en) | 1987-02-26 | 1987-07-30 | Production of laminate |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH01130A JPH01130A (en) | 1989-01-05 |
JPS64130A true JPS64130A (en) | 1989-01-05 |
JPH0446975B2 JPH0446975B2 (en) | 1992-07-31 |
Family
ID=26383441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19065887A Granted JPS64130A (en) | 1987-02-26 | 1987-07-30 | Production of laminate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS64130A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0323014A (en) * | 1989-04-05 | 1991-01-31 | Sms Schloeman Siemag Ag | Method for winding strip onto coiler |
-
1987
- 1987-07-30 JP JP19065887A patent/JPS64130A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0323014A (en) * | 1989-04-05 | 1991-01-31 | Sms Schloeman Siemag Ag | Method for winding strip onto coiler |
Also Published As
Publication number | Publication date |
---|---|
JPH0446975B2 (en) | 1992-07-31 |
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