JPS57158234A - Surface modification of polyester molding - Google Patents
Surface modification of polyester moldingInfo
- Publication number
- JPS57158234A JPS57158234A JP56041699A JP4169981A JPS57158234A JP S57158234 A JPS57158234 A JP S57158234A JP 56041699 A JP56041699 A JP 56041699A JP 4169981 A JP4169981 A JP 4169981A JP S57158234 A JPS57158234 A JP S57158234A
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic polyester
- fillers
- polyester molding
- polyalkylene
- molding
- 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
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
PURPOSE: To improve the paint adhesion of a thermoplastic polyester moldings, by coating the surface of a thermoplastic polyester molding with a polyfunctional isocyanate compound.
CONSTITUTION: The surface of a thermoplastic polyester molding is coated with a polyfunctional isocyanate compound. As the thermoplastic polyester, there can be preferably used polyalkylene terephthalate, polyalkylene 2,6-naphthalenedicarboxylate or polyalkylene 4,4'-diphenylenedicarboxylate. If necessary, a variety of fillers can be added to the above thermoplastic polyester. Addition of such fillers is preferred because the fillers give a polyester molding improved modulus and strength, increased dimensional stability at high temperatures, making it possible to carry out baking of an alkyd resin paint at high temperatures.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041699A JPS57158234A (en) | 1981-03-24 | 1981-03-24 | Surface modification of polyester molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041699A JPS57158234A (en) | 1981-03-24 | 1981-03-24 | Surface modification of polyester molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57158234A true JPS57158234A (en) | 1982-09-30 |
Family
ID=12615658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56041699A Pending JPS57158234A (en) | 1981-03-24 | 1981-03-24 | Surface modification of polyester molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57158234A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861565A (en) * | 1972-10-20 | 1973-08-29 | ||
JPS5130831A (en) * | 1974-09-11 | 1976-03-16 | Toyo Seitai Kk | ENKABINIRIDENKEIDEISUPAAJON KOOTEINGUYOPURAIMAA |
JPS5273985A (en) * | 1975-12-18 | 1977-06-21 | Mitsubishi Paper Mills Ltd | Mat film |
JPS52132083A (en) * | 1976-04-30 | 1977-11-05 | Nippon Soda Co Ltd | Anchoring agents for laminates |
-
1981
- 1981-03-24 JP JP56041699A patent/JPS57158234A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861565A (en) * | 1972-10-20 | 1973-08-29 | ||
JPS5130831A (en) * | 1974-09-11 | 1976-03-16 | Toyo Seitai Kk | ENKABINIRIDENKEIDEISUPAAJON KOOTEINGUYOPURAIMAA |
JPS5273985A (en) * | 1975-12-18 | 1977-06-21 | Mitsubishi Paper Mills Ltd | Mat film |
JPS52132083A (en) * | 1976-04-30 | 1977-11-05 | Nippon Soda Co Ltd | Anchoring agents for laminates |
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