JPS57205444A - Reinforced polyamide resin molding - Google Patents
Reinforced polyamide resin moldingInfo
- Publication number
- JPS57205444A JPS57205444A JP8922481A JP8922481A JPS57205444A JP S57205444 A JPS57205444 A JP S57205444A JP 8922481 A JP8922481 A JP 8922481A JP 8922481 A JP8922481 A JP 8922481A JP S57205444 A JPS57205444 A JP S57205444A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing material
- inorg
- resin
- polyamide
- polyamide resin
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
PURPOSE: To provide a resin molding which has high strength and elasticity and effectively exhibits the toughness of a polyamide and the rigidity of an inorg. reinforcing material, by chemically interposing an epoxy resin integrally between the inorg. reinforcing material and the polyamide resin.
CONSTITUTION: A hardener is blended with an epoxy resin so that the resin perse can form a three-dimensional structure. A silane coupling agent is added to the resulting compsn. The surface of an inorg. reinforcing material is treated with the resulting mixture as a surface treating agent. The process is conducted under such conditions that the surface-treated inorg. reinforcing material is not cured in a stage for combining the inorg. reinforcing material with a polyamide resin and a curing reaction proceeds in an injection molding stage to form a molding. The resulting reinforced polyamide resin has a thermosetting resin layer at the interface between the polyamide and the reinforcing material. The resin layer is reacted with the silane coupling agent on the surface of the inorg. reinforcing material, and also with the polyamide, whereby a firm interfacial bond can be obtd.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8922481A JPS57205444A (en) | 1981-06-10 | 1981-06-10 | Reinforced polyamide resin molding |
US06/488,529 US4486373A (en) | 1980-11-18 | 1983-05-03 | Method for producing reinforced thermoplastic resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8922481A JPS57205444A (en) | 1981-06-10 | 1981-06-10 | Reinforced polyamide resin molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205444A true JPS57205444A (en) | 1982-12-16 |
Family
ID=13964755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8922481A Pending JPS57205444A (en) | 1980-11-18 | 1981-06-10 | Reinforced polyamide resin molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57205444A (en) |
-
1981
- 1981-06-10 JP JP8922481A patent/JPS57205444A/en active Pending
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