JPS57153768A - Production of synthetic resin pipe provided with inorganic coating layer - Google Patents
Production of synthetic resin pipe provided with inorganic coating layerInfo
- Publication number
- JPS57153768A JPS57153768A JP56037233A JP3723381A JPS57153768A JP S57153768 A JPS57153768 A JP S57153768A JP 56037233 A JP56037233 A JP 56037233A JP 3723381 A JP3723381 A JP 3723381A JP S57153768 A JPS57153768 A JP S57153768A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- resin
- synthetic resin
- resin pipe
- coating film
- 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.)
- Granted
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
PURPOSE: To provide the titled resin pipe with refractory, by coating the outer surface part of the synthetic resin pipe with a hydraulic inorganic material, aging the coated pipe with wet air in a specified temperature range, and then curing the coated pipe.
CONSTITUTION: A hydraulic inorganic material, e.g. Portland cement, silica cement, blast furnace cement or alumina cement, is mixed with water and optionally a reinforcing material, lightweight aggregate or the like. The mixture is applied as a coating film to the outer surface part of a synthetic resin pipe such as a hard vinyl chloride resin pipe, aged under an uncured condition with wet air at 50W75°C, and then cured. The coating film-forming method may be molding the resin around the periphery of the pipe set in a die, extruding the resin as a coating film around the pipe or wrapping the resin as a sheet around the pipe.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56037233A JPS57153768A (en) | 1981-03-17 | 1981-03-17 | Production of synthetic resin pipe provided with inorganic coating layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56037233A JPS57153768A (en) | 1981-03-17 | 1981-03-17 | Production of synthetic resin pipe provided with inorganic coating layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57153768A true JPS57153768A (en) | 1982-09-22 |
JPH0134668B2 JPH0134668B2 (en) | 1989-07-20 |
Family
ID=12491886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56037233A Granted JPS57153768A (en) | 1981-03-17 | 1981-03-17 | Production of synthetic resin pipe provided with inorganic coating layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57153768A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5124618A (en) * | 1974-08-24 | 1976-02-28 | Toto Sekisui Kk | Fukugokanno seizohoho |
JPS5522677A (en) * | 1978-07-28 | 1980-02-18 | Chimosa Chimica Organica Spa | Novel piperidine compound*its manufacture and use as stabilizer for synthtic polymer |
JPS5627321A (en) * | 1979-08-14 | 1981-03-17 | Yoshihide Asai | Manufacture of fireproof 2-layer pipe joint |
-
1981
- 1981-03-17 JP JP56037233A patent/JPS57153768A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5124618A (en) * | 1974-08-24 | 1976-02-28 | Toto Sekisui Kk | Fukugokanno seizohoho |
JPS5522677A (en) * | 1978-07-28 | 1980-02-18 | Chimosa Chimica Organica Spa | Novel piperidine compound*its manufacture and use as stabilizer for synthtic polymer |
JPS5627321A (en) * | 1979-08-14 | 1981-03-17 | Yoshihide Asai | Manufacture of fireproof 2-layer pipe joint |
Also Published As
Publication number | Publication date |
---|---|
JPH0134668B2 (en) | 1989-07-20 |
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