JPS56159257A - Primer for polyamide - Google Patents
Primer for polyamideInfo
- Publication number
- JPS56159257A JPS56159257A JP6229680A JP6229680A JPS56159257A JP S56159257 A JPS56159257 A JP S56159257A JP 6229680 A JP6229680 A JP 6229680A JP 6229680 A JP6229680 A JP 6229680A JP S56159257 A JPS56159257 A JP S56159257A
- Authority
- JP
- Japan
- Prior art keywords
- bisphenol
- primer
- 100pts
- epoxy resin
- organic solvent
- 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)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The titled primer, consisting of a bisphenol A type epoxy resin, diene polymer containing carboxyl group, a powdery zinc oxide and an organic solvent, having improved resistance to boiling water, and capable of forming a good polyamide film on a metallic surface.
CONSTITUTION: A primer consisting of (A) 100pts.wt. uncured bisphenol A type epoxy resin, preferably having a melting point of 100W165°C, obtained by the polycondensation of bisphenol A with epichlorohydrin, (B) 3W120pts.wt., preferably 5W70pts.wt., diene polymer containing carboxyl group, preferably butadiene -(meth)acrylic acid copolymer having a number-average molecular weight of 500W 10,000, (C) 30W200pts.wt., preferably 50W150pts.wt., based on 100pts.wt. sum of the components (A) and (B), powdery zinc oxide and/or magnesium oxide, preferably of particle diameter ≤50μ, and (D) an organic solvent capable of dissolving the components (A) and (B).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6229680A JPS56159257A (en) | 1980-05-13 | 1980-05-13 | Primer for polyamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6229680A JPS56159257A (en) | 1980-05-13 | 1980-05-13 | Primer for polyamide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56159257A true JPS56159257A (en) | 1981-12-08 |
Family
ID=13196004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6229680A Pending JPS56159257A (en) | 1980-05-13 | 1980-05-13 | Primer for polyamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56159257A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0784082A4 (en) * | 1995-07-10 | 1997-10-15 | Daicel Huels Ltd | Primer composition for powder coating |
EP0761786A3 (en) * | 1995-09-07 | 1997-10-22 | Daicel Huels Ltd | Powder coating primer composition |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535045A (en) * | 1976-07-02 | 1978-01-18 | Bbc Brown Boveri & Cie | Process for conding together metallic portions by arc fusion welding |
JPS5335740A (en) * | 1976-09-14 | 1978-04-03 | Daicel Chem Ind Ltd | Primer for powder coating |
-
1980
- 1980-05-13 JP JP6229680A patent/JPS56159257A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535045A (en) * | 1976-07-02 | 1978-01-18 | Bbc Brown Boveri & Cie | Process for conding together metallic portions by arc fusion welding |
JPS5335740A (en) * | 1976-09-14 | 1978-04-03 | Daicel Chem Ind Ltd | Primer for powder coating |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0784082A4 (en) * | 1995-07-10 | 1997-10-15 | Daicel Huels Ltd | Primer composition for powder coating |
EP0761786A3 (en) * | 1995-09-07 | 1997-10-22 | Daicel Huels Ltd | Powder coating primer composition |
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