JPH0442594B2 - - Google Patents
Info
- Publication number
- JPH0442594B2 JPH0442594B2 JP59223442A JP22344284A JPH0442594B2 JP H0442594 B2 JPH0442594 B2 JP H0442594B2 JP 59223442 A JP59223442 A JP 59223442A JP 22344284 A JP22344284 A JP 22344284A JP H0442594 B2 JPH0442594 B2 JP H0442594B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- opening
- filter
- vacuum
- 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.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 claims description 26
- 239000011810 insulating material Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 239000002650 laminated plastic Substances 0.000 description 7
- 235000019362 perlite Nutrition 0.000 description 6
- 239000010451 perlite Substances 0.000 description 6
- 238000009461 vacuum packaging Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007666 vacuum forming Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Refrigerator Housings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59223442A JPS61101789A (ja) | 1984-10-23 | 1984-10-23 | 断熱材パック及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59223442A JPS61101789A (ja) | 1984-10-23 | 1984-10-23 | 断熱材パック及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61101789A JPS61101789A (ja) | 1986-05-20 |
| JPH0442594B2 true JPH0442594B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-13 |
Family
ID=16798205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59223442A Granted JPS61101789A (ja) | 1984-10-23 | 1984-10-23 | 断熱材パック及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61101789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830559B2 (ja) * | 1987-08-06 | 1996-03-27 | 凸版印刷株式会社 | 真空断熱材の製造方法 |
| DE4019870A1 (de) * | 1990-06-22 | 1992-01-09 | Degussa | Vakuumisolationspanel mit asymmetrischem aufbau |
| JP2895276B2 (ja) * | 1991-09-17 | 1999-05-24 | シャープ株式会社 | 断熱材及びその製造方法 |
| JP4807334B2 (ja) * | 2007-07-25 | 2011-11-02 | 東芝ホームテクノ株式会社 | 真空断熱材 |
| DE102010019074A1 (de) * | 2010-04-30 | 2011-11-03 | Va-Q-Tec Ag | Evakuiertes Flächengebilde zur Wärmedämmung |
-
1984
- 1984-10-23 JP JP59223442A patent/JPS61101789A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61101789A (ja) | 1986-05-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |