JPH0144497B2 - - Google Patents
Info
- Publication number
- JPH0144497B2 JPH0144497B2 JP55087121A JP8712180A JPH0144497B2 JP H0144497 B2 JPH0144497 B2 JP H0144497B2 JP 55087121 A JP55087121 A JP 55087121A JP 8712180 A JP8712180 A JP 8712180A JP H0144497 B2 JPH0144497 B2 JP H0144497B2
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- heat insulating
- waste
- catalyst
- insulating material
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 40
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 33
- 239000011496 polyurethane foam Substances 0.000 claims description 33
- 239000011810 insulating material Substances 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000012948 isocyanate Substances 0.000 claims description 12
- 150000002513 isocyanates Chemical class 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000012774 insulation material Substances 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 150000003077 polyols Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000012970 tertiary amine catalyst Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- -1 polymethylene Polymers 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 8
- 239000006260 foam Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 5
- 229920000582 polyisocyanurate Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920001228 polyisocyanate Polymers 0.000 description 4
- 239000005056 polyisocyanate Substances 0.000 description 4
- 239000011495 polyisocyanurate Substances 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229920006389 polyphenyl polymer Polymers 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- JUXXCHAGQCBNTI-UHFFFAOYSA-N 1-n,1-n,2-n,2-n-tetramethylpropane-1,2-diamine Chemical compound CN(C)C(C)CN(C)C JUXXCHAGQCBNTI-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 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 JPS5723637A (en) | 1982-02-06 |
| JPH0144497B2 true JPH0144497B2 (de) | 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 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4418506A1 (de) * | 1994-05-27 | 1995-11-30 | 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 |
| JP4926629B2 (ja) * | 2006-09-25 | 2012-05-09 | 株式会社イノアックコーポレーション | チップフォーム及びその製造方法 |
| JP5468188B2 (ja) * | 2006-10-27 | 2014-04-09 | 株式会社イノアックコーポレーション | シール材とその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944085A (de) * | 1972-09-02 | 1974-04-25 | ||
| JPS4969783A (de) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (de) * | 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 (de) * | 1972-09-02 | 1974-04-25 | ||
| JPS4969783A (de) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (de) * | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5723637A (en) | 1982-02-06 |
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