JPS5723637A - Preparation of heat insulating material with waste material of rigid polyurethane foam - Google Patents
Preparation of heat insulating material with waste material of rigid polyurethane foamInfo
- Publication number
- JPS5723637A JPS5723637A JP8712180A JP8712180A JPS5723637A JP S5723637 A JPS5723637 A JP S5723637A JP 8712180 A JP8712180 A JP 8712180A JP 8712180 A JP8712180 A JP 8712180A JP S5723637 A JPS5723637 A JP S5723637A
- Authority
- JP
- Japan
- Prior art keywords
- waste material
- heat insulating
- polyurethane foam
- rigid polyurethane
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title abstract 5
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 3
- 239000011496 polyurethane foam Substances 0.000 title abstract 3
- 239000011810 insulating material Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000012948 isocyanate Substances 0.000 abstract 3
- 150000002513 isocyanates Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- -1 polypropylene glycol Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8712180A JPS5723637A (en) | 1980-06-26 | 1980-06-26 | Preparation of heat insulating material with waste material of rigid polyurethane foam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8712180A JPS5723637A (en) | 1980-06-26 | 1980-06-26 | Preparation of heat insulating material with waste material of rigid polyurethane foam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5723637A true JPS5723637A (en) | 1982-02-06 |
| JPH0144497B2 JPH0144497B2 (enrdf_load_stackoverflow) | 1989-09-28 |
Family
ID=13906116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8712180A Granted JPS5723637A (en) | 1980-06-26 | 1980-06-26 | Preparation of heat insulating material with waste material of rigid polyurethane foam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5723637A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0684125A3 (de) * | 1994-05-27 | 1996-03-20 | Bayer Ag | Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt. |
| KR20030055420A (ko) * | 2001-12-26 | 2003-07-04 | 석귀호 | 폐폴리우레탄을 활용한 샌드위치패널용 우레탄보드 |
| JP2008075041A (ja) * | 2006-09-25 | 2008-04-03 | Inoac Corp | チップフォーム及びその製造方法 |
| JP2008106187A (ja) * | 2006-10-27 | 2008-05-08 | Inoac Corp | シール材 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944085A (enrdf_load_stackoverflow) * | 1972-09-02 | 1974-04-25 | ||
| JPS4969783A (enrdf_load_stackoverflow) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (enrdf_load_stackoverflow) * | 1974-10-02 | 1976-04-12 | Ici Ltd | |
| JPS5228576A (en) * | 1975-08-29 | 1977-03-03 | Toyo Rubber Chemical Ind Co | Process for regenerating disposed hard foamed urethane |
-
1980
- 1980-06-26 JP JP8712180A patent/JPS5723637A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944085A (enrdf_load_stackoverflow) * | 1972-09-02 | 1974-04-25 | ||
| JPS4969783A (enrdf_load_stackoverflow) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (enrdf_load_stackoverflow) * | 1974-10-02 | 1976-04-12 | Ici Ltd | |
| JPS5228576A (en) * | 1975-08-29 | 1977-03-03 | Toyo Rubber Chemical Ind Co | Process for regenerating disposed hard foamed urethane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0684125A3 (de) * | 1994-05-27 | 1996-03-20 | Bayer Ag | Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt. |
| US5611976A (en) * | 1994-05-27 | 1997-03-18 | Bayer Aktiengesellschaft | Process for the production of moldings from two-component reactive systems having a high filler content |
| KR20030055420A (ko) * | 2001-12-26 | 2003-07-04 | 석귀호 | 폐폴리우레탄을 활용한 샌드위치패널용 우레탄보드 |
| JP2008075041A (ja) * | 2006-09-25 | 2008-04-03 | Inoac Corp | チップフォーム及びその製造方法 |
| JP2008106187A (ja) * | 2006-10-27 | 2008-05-08 | Inoac Corp | シール材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0144497B2 (enrdf_load_stackoverflow) | 1989-09-28 |
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