JPS5653147A - Extender for synthetic resin - Google Patents
Extender for synthetic resinInfo
- Publication number
- JPS5653147A JPS5653147A JP12931079A JP12931079A JPS5653147A JP S5653147 A JPS5653147 A JP S5653147A JP 12931079 A JP12931079 A JP 12931079A JP 12931079 A JP12931079 A JP 12931079A JP S5653147 A JPS5653147 A JP S5653147A
- Authority
- JP
- Japan
- Prior art keywords
- extender
- synthetic resin
- granules
- hollow
- calcined
- 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: An extender for synthetic resin preparing car parts, especially for urethane for bumpers, comprising light and fast granules of hollow calcined clay minerals.
CONSTITUTION: Hollow granules obrained by calcining clay minerals at 500W 1,000°C and making them foam are sprayed with 15W25wt% based on coating powder of coating powder-containing water and the coating powder is dried and calcined at 800W1,200°C to give light and fast granules of hollow calcined caly minerals. A prepolymer of urethane or epoxy synthetic resin is blended with its curing solution to give a mixed solution, to which half as much granular extender as resin by volume is added, blended uniformly with stirring, and the resin is cured.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12931079A JPS5653147A (en) | 1979-10-06 | 1979-10-06 | Extender for synthetic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12931079A JPS5653147A (en) | 1979-10-06 | 1979-10-06 | Extender for synthetic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5653147A true JPS5653147A (en) | 1981-05-12 |
Family
ID=15006400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12931079A Pending JPS5653147A (en) | 1979-10-06 | 1979-10-06 | Extender for synthetic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653147A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0999232A1 (en) * | 1998-11-06 | 2000-05-10 | Berthold Dipl.-Ing. Stilkerieg | Thermosetting lightweight material and its production |
-
1979
- 1979-10-06 JP JP12931079A patent/JPS5653147A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0999232A1 (en) * | 1998-11-06 | 2000-05-10 | Berthold Dipl.-Ing. Stilkerieg | Thermosetting lightweight material and its production |
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