JPS56147818A - Preparation of rigid isocyanurate foam - Google Patents
Preparation of rigid isocyanurate foamInfo
- Publication number
- JPS56147818A JPS56147818A JP5207680A JP5207680A JPS56147818A JP S56147818 A JPS56147818 A JP S56147818A JP 5207680 A JP5207680 A JP 5207680A JP 5207680 A JP5207680 A JP 5207680A JP S56147818 A JPS56147818 A JP S56147818A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- polyol
- koh
- reacted
- give
- 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
- 239000006260 foam Substances 0.000 title abstract 4
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 title 1
- 229920005862 polyol Polymers 0.000 abstract 3
- 150000003077 polyols Chemical class 0.000 abstract 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 230000009172 bursting Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 229920005906 polyester polyol Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229920006305 unsaturated polyester Polymers 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5207680A JPS56147818A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5207680A JPS56147818A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56147818A true JPS56147818A (en) | 1981-11-17 |
| JPS6251291B2 JPS6251291B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=12904720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5207680A Granted JPS56147818A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56147818A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10337738A (ja) * | 1997-06-06 | 1998-12-22 | Showa Alum Corp | 断熱パネルの製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63181889U (enrdf_load_stackoverflow) * | 1987-05-12 | 1988-11-24 |
-
1980
- 1980-04-18 JP JP5207680A patent/JPS56147818A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10337738A (ja) * | 1997-06-06 | 1998-12-22 | Showa Alum Corp | 断熱パネルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251291B2 (enrdf_load_stackoverflow) | 1987-10-29 |
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