JPS5780015A - Secondary adhesion for fiber reinforced thermosetting resin product - Google Patents
Secondary adhesion for fiber reinforced thermosetting resin productInfo
- Publication number
- JPS5780015A JPS5780015A JP15513680A JP15513680A JPS5780015A JP S5780015 A JPS5780015 A JP S5780015A JP 15513680 A JP15513680 A JP 15513680A JP 15513680 A JP15513680 A JP 15513680A JP S5780015 A JPS5780015 A JP S5780015A
- Authority
- JP
- Japan
- Prior art keywords
- adhesion
- frp
- adhered
- fiber reinforced
- secondary adhesion
- 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 afford superior adhesion strength to an adhered part and chemicals resisting properties without sanding treatment for material to be adhered by a process in which a product to be adhered is pretreated by cation resin at secondary adhesion of fiber reinforced thermosetting resin products.
CONSTITUTION: At the secondary adhesion for fiber reinforced thermosetting resin (FRP) products, the surface to be adhered of FRP product is pretreated (0.01W10g/m2 is desirable for the adhesion surface of FRP) by a cation resin[polyalkylene polyamine (derivative) of polyethyleneimine, polypropyleneimine etc.], and the secondary adhesion is carried out. Further, for instance if the adhesion surface of FRP is the contact surface with forming die or the contact surface with a film used for releasing die, the forming die surface corresponding to the adhesion surface is previously coated with a cation resin, and the surface of FRP to be adhered, is hardened by forming, then the treated surface is wiped by methanol etc., if necessary. Said treated surface is used for an adhesion surface, and secondary adhesion is achieved by using thermosetting resins and reinforcing fibers.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513680A JPS6015653B2 (en) | 1980-11-06 | 1980-11-06 | Secondary bonding method for fiber reinforced thermosetting resin products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513680A JPS6015653B2 (en) | 1980-11-06 | 1980-11-06 | Secondary bonding method for fiber reinforced thermosetting resin products |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5780015A true JPS5780015A (en) | 1982-05-19 |
JPS6015653B2 JPS6015653B2 (en) | 1985-04-20 |
Family
ID=15599334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15513680A Expired JPS6015653B2 (en) | 1980-11-06 | 1980-11-06 | Secondary bonding method for fiber reinforced thermosetting resin products |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6015653B2 (en) |
-
1980
- 1980-11-06 JP JP15513680A patent/JPS6015653B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6015653B2 (en) | 1985-04-20 |
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