JPS5363497A - Production of rigid polyurethane foam - Google Patents
Production of rigid polyurethane foamInfo
- Publication number
- JPS5363497A JPS5363497A JP13727576A JP13727576A JPS5363497A JP S5363497 A JPS5363497 A JP S5363497A JP 13727576 A JP13727576 A JP 13727576A JP 13727576 A JP13727576 A JP 13727576A JP S5363497 A JPS5363497 A JP S5363497A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- rigid polyurethane
- production
- specific
- catalyst
- 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
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To produce a rigid polyurethane foam of low bulk density and having excellent premix stability by the reaction of a polyfunctional isocyanate with a specific polyol in the presence of a catalyst, blowing agent, and a specific foam stabilizer.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13727576A JPS5363497A (en) | 1976-11-17 | 1976-11-17 | Production of rigid polyurethane foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13727576A JPS5363497A (en) | 1976-11-17 | 1976-11-17 | Production of rigid polyurethane foam |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5363497A true JPS5363497A (en) | 1978-06-06 |
Family
ID=15194855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13727576A Pending JPS5363497A (en) | 1976-11-17 | 1976-11-17 | Production of rigid polyurethane foam |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5363497A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439301A (en) * | 1978-05-27 | 1979-03-26 | Kubota Ltd | Method of removing slags |
JPS57108119A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Chem Co Ltd | Production of rigid polyurethane foam molding |
JPS5876407A (en) * | 1981-10-30 | 1983-05-09 | Asahi Oorin Kk | Manufacture of rigid polyurethane foam |
-
1976
- 1976-11-17 JP JP13727576A patent/JPS5363497A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439301A (en) * | 1978-05-27 | 1979-03-26 | Kubota Ltd | Method of removing slags |
JPS6225954B2 (en) * | 1978-05-27 | 1987-06-05 | Kubota Ltd | |
JPS57108119A (en) * | 1980-12-24 | 1982-07-06 | Hitachi Chem Co Ltd | Production of rigid polyurethane foam molding |
JPS6324524B2 (en) * | 1980-12-24 | 1988-05-20 | Hitachi Chemical Co Ltd | |
JPS5876407A (en) * | 1981-10-30 | 1983-05-09 | Asahi Oorin Kk | Manufacture of rigid polyurethane foam |
JPH0250931B2 (en) * | 1981-10-30 | 1990-11-05 | Olin Corp |
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