JPH0144498B2 - - Google Patents
Info
- Publication number
- JPH0144498B2 JPH0144498B2 JP55087122A JP8712280A JPH0144498B2 JP H0144498 B2 JPH0144498 B2 JP H0144498B2 JP 55087122 A JP55087122 A JP 55087122A JP 8712280 A JP8712280 A JP 8712280A JP H0144498 B2 JPH0144498 B2 JP H0144498B2
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- waste
- heat insulating
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 31
- 239000011496 polyurethane foam Substances 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 30
- 239000011810 insulating material Substances 0.000 claims description 27
- 239000003054 catalyst Substances 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012970 tertiary amine catalyst Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 31
- 239000002994 raw material Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 10
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical group C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 8
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 229920000582 polyisocyanurate Polymers 0.000 description 7
- 239000011495 polyisocyanurate Substances 0.000 description 6
- -1 tertiary amine compounds Chemical class 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 229920000573 polyethylene Polymers 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
- 238000000465 moulding Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000000243 solution Substances 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
- 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
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 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
- 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
- 239000012466 permeate Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008261 styrofoam 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 |
|---|---|---|---|
| JP8712280A JPS5723638A (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 |
|---|---|---|---|
| JP8712280A JPS5723638A (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 |
|---|---|
| JPS5723638A JPS5723638A (en) | 1982-02-06 |
| JPH0144498B2 true JPH0144498B2 (fi) | 1989-09-28 |
Family
ID=13906144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8712280A Granted JPS5723638A (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) | JPS5723638A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102364B2 (ja) * | 1990-12-20 | 1994-12-14 | アサオカ株式会社 | 廃棄された繊維強化プラスチックを充填材とした繊維強化プラスチック成形体およびその製造方法 |
| US5672631A (en) * | 1991-04-24 | 1997-09-30 | Pauls; Mathias | Method for processing packaging remnants with recovery of materials |
| US5814674A (en) * | 1992-04-23 | 1998-09-29 | Rathor Ag | Method for processing residue-containing packages |
| JP3134240B2 (ja) * | 1995-11-09 | 2001-02-13 | 株式会社豊田中央研究所 | 架橋ポリウレタン樹脂粉末とその製造方法 |
| GB2473426A (en) * | 2009-09-04 | 2011-03-16 | Michael John Smith | Waste plastics material for moulding building components |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969783A (fi) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (fi) * | 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 JP8712280A patent/JPS5723638A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4969783A (fi) * | 1972-10-26 | 1974-07-05 | ||
| JPS5142751A (fi) * | 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 |
|---|---|
| JPS5723638A (en) | 1982-02-06 |
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