JPS5517517A - Production of cylindrical glass fiber reinforced polyester food container - Google Patents
Production of cylindrical glass fiber reinforced polyester food containerInfo
- Publication number
- JPS5517517A JPS5517517A JP9016978A JP9016978A JPS5517517A JP S5517517 A JPS5517517 A JP S5517517A JP 9016978 A JP9016978 A JP 9016978A JP 9016978 A JP9016978 A JP 9016978A JP S5517517 A JPS5517517 A JP S5517517A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical container
- container
- water
- ultraviolet lamp
- irradiating
- 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
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To produce a cylindrical container at a low cost by turning a cylindrical container after gelation of a resin and by irradiating ultraviolet rays with an unforced air-cooled ultraviolet lamp while spraying water inside the container.
CONSTITUTION: Unsaturated polyesters mixed with a polymerizable monomer such as styrene or products obtained by the reaction of a polyepoxide with an unsaturated monobasic acid in the presence of addition catalyst are molded to produce a cylindrical container by leaving aline after gelation. With this cylindrical container 1 placed on a revolver 5 an unforced air-cooled ultraviolet lamp 2 is switched on and at the same time water is sprayed by a water sprayer 4. And the cylindrical container is turned around at the speed of irradiating ultraviolet rays inside the container for 10W60 seconds. After irradiating the entire inside, the ultraviolet lamp and water are cut and the cylindrical container is disconnected to give a finished product. Thus, because unreacted organic compounds in the products can be reduced at a short time, they are suitable for food container use.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9016978A JPS5517517A (en) | 1978-07-24 | 1978-07-24 | Production of cylindrical glass fiber reinforced polyester food container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9016978A JPS5517517A (en) | 1978-07-24 | 1978-07-24 | Production of cylindrical glass fiber reinforced polyester food container |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5517517A true JPS5517517A (en) | 1980-02-07 |
Family
ID=13990976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9016978A Pending JPS5517517A (en) | 1978-07-24 | 1978-07-24 | Production of cylindrical glass fiber reinforced polyester food container |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517517A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014008446A (en) * | 2012-06-28 | 2014-01-20 | Mitsubishi Gas Chemical Co Inc | Ultraviolet irradiation apparatus |
-
1978
- 1978-07-24 JP JP9016978A patent/JPS5517517A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014008446A (en) * | 2012-06-28 | 2014-01-20 | Mitsubishi Gas Chemical Co Inc | Ultraviolet irradiation apparatus |
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