JPS56147817A - Preparation of rigid isocyanurate foam - Google Patents
Preparation of rigid isocyanurate foamInfo
- Publication number
- JPS56147817A JPS56147817A JP5207580A JP5207580A JPS56147817A JP S56147817 A JPS56147817 A JP S56147817A JP 5207580 A JP5207580 A JP 5207580A JP 5207580 A JP5207580 A JP 5207580A JP S56147817 A JPS56147817 A JP S56147817A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- raw materials
- organic polyisocyanate
- preparation
- phosphonate compound
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- -1 vinyl phosphonate compound Chemical class 0.000 abstract 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000002253 acid Substances 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
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 230000000391 smoking effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 abstract 1
- 229940029284 trichlorofluoromethane Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5207580A JPS56147817A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5207580A JPS56147817A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56147817A true JPS56147817A (en) | 1981-11-17 |
| JPS6251289B2 JPS6251289B2 (enrdf_load_stackoverflow) | 1987-10-29 |
Family
ID=12904689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5207580A Granted JPS56147817A (en) | 1980-04-18 | 1980-04-18 | Preparation of rigid isocyanurate foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56147817A (enrdf_load_stackoverflow) |
-
1980
- 1980-04-18 JP JP5207580A patent/JPS56147817A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6251289B2 (enrdf_load_stackoverflow) | 1987-10-29 |
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