JPH0228448B2 - - Google Patents
Info
- Publication number
- JPH0228448B2 JPH0228448B2 JP55113164A JP11316480A JPH0228448B2 JP H0228448 B2 JPH0228448 B2 JP H0228448B2 JP 55113164 A JP55113164 A JP 55113164A JP 11316480 A JP11316480 A JP 11316480A JP H0228448 B2 JPH0228448 B2 JP H0228448B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- foaming
- box
- heat insulating
- urea
- 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 - Lifetime
Links
- 239000006260 foam Substances 0.000 claims description 42
- 238000005187 foaming Methods 0.000 claims description 24
- 239000004202 carbamide Substances 0.000 claims description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000002984 plastic foam Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 9
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229920001342 Bakelite® Polymers 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316480A JPS5738126A (en) | 1980-08-18 | 1980-08-18 | Manufacture of heat insulated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11316480A JPS5738126A (en) | 1980-08-18 | 1980-08-18 | Manufacture of heat insulated cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5738126A JPS5738126A (en) | 1982-03-02 |
| JPH0228448B2 true JPH0228448B2 (enrdf_load_stackoverflow) | 1990-06-25 |
Family
ID=14605165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11316480A Granted JPS5738126A (en) | 1980-08-18 | 1980-08-18 | Manufacture of heat insulated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738126A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001020675A (ja) * | 1999-07-09 | 2001-01-23 | Kajima Corp | 掘削機により地盤を掘削するに際しての空隙充填工法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2512421B2 (ja) * | 1985-09-09 | 1996-07-03 | 井関農機株式会社 | 果実等の秤量箱詰装置 |
| JP2709425B2 (ja) * | 1992-02-07 | 1998-02-04 | 東海化成工業株式会社 | 発泡ウレタン樹脂混合装置 |
-
1980
- 1980-08-18 JP JP11316480A patent/JPS5738126A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001020675A (ja) * | 1999-07-09 | 2001-01-23 | Kajima Corp | 掘削機により地盤を掘削するに際しての空隙充填工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5738126A (en) | 1982-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2314963A1 (en) | Heat insulator, heat-insulating box object, heat-insulating door, and refrigerator | |
| US6375292B2 (en) | Full vacuum heat insulation box body and method for producing and disassembling the same | |
| CA2225139A1 (en) | Process and apparatus for vacuum foaming of panels | |
| JPH0228448B2 (enrdf_load_stackoverflow) | ||
| EP0248547B1 (en) | Method of manufacturing a sandwich panel | |
| JPS63268624A (ja) | 多孔質樹脂材の製造方法及び多孔質複合基材の製造方法 | |
| JPH05113288A (ja) | 断熱箱体及びその製造方法 | |
| JPH02233383A (ja) | 断熱容器及びその製造方法 | |
| JP3820538B2 (ja) | 断熱箱体の製造方法 | |
| JPH11304082A (ja) | 断熱箱体およびその製造方法 | |
| JP4782166B2 (ja) | 断熱箱体の製造方法 | |
| Morris et al. | Rigid polyurethane foam: refrigerator cabinet design and construction | |
| JP2004017424A (ja) | 複合断熱パネルの製造方法 | |
| JPH0235654B2 (ja) | Senikyokapurasuchitsukususeihinnoseikeihoho | |
| JPH05301257A (ja) | リブを有する成形品の射出成形方法及びその成形品 | |
| JPH0121775Y2 (enrdf_load_stackoverflow) | ||
| JPS61230914A (ja) | ウレタンフオ−ムパネルの成形方法 | |
| JPH01235608A (ja) | クッション体の製造方法 | |
| JP2019011895A (ja) | 冷蔵庫 | |
| JPH0235652B2 (enrdf_load_stackoverflow) | ||
| JP2000142567A (ja) | ポンツーン及びその製造方法 | |
| JPS6369840A (ja) | 断熱箱体の製造方法 | |
| JP2011094897A (ja) | 断熱箱体、及び冷凍冷蔵庫、及び断熱箱体の製造方法、及び冷凍冷蔵庫の製造方法 | |
| JP2000186414A (ja) | 金属サイディング | |
| JPH0255111A (ja) | 表皮一体発泡成形品の製造方法 |