JPS60240981A - 減圧断熱材及びその製造方法 - Google Patents
減圧断熱材及びその製造方法Info
- Publication number
- JPS60240981A JPS60240981A JP59095888A JP9588884A JPS60240981A JP S60240981 A JPS60240981 A JP S60240981A JP 59095888 A JP59095888 A JP 59095888A JP 9588884 A JP9588884 A JP 9588884A JP S60240981 A JPS60240981 A JP S60240981A
- Authority
- JP
- Japan
- Prior art keywords
- outer bag
- powder
- lid
- bag
- heat
- 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
- 239000011810 insulating material Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title description 4
- 230000006837 decompression Effects 0.000 title 1
- 239000000843 powder Substances 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000012774 insulation material Substances 0.000 description 12
- 239000006260 foam Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000007872 degassing Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59095888A JPS60240981A (ja) | 1984-05-14 | 1984-05-14 | 減圧断熱材及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59095888A JPS60240981A (ja) | 1984-05-14 | 1984-05-14 | 減圧断熱材及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60240981A true JPS60240981A (ja) | 1985-11-29 |
| JPH0473071B2 JPH0473071B2 (cg-RX-API-DMAC7.html) | 1992-11-19 |
Family
ID=14149847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59095888A Granted JPS60240981A (ja) | 1984-05-14 | 1984-05-14 | 減圧断熱材及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60240981A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104889A (ja) * | 1998-09-29 | 2000-04-11 | Mitsubishi Electric Corp | 真空断熱材の製造方法 |
-
1984
- 1984-05-14 JP JP59095888A patent/JPS60240981A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104889A (ja) * | 1998-09-29 | 2000-04-11 | Mitsubishi Electric Corp | 真空断熱材の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0473071B2 (cg-RX-API-DMAC7.html) | 1992-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |