JPS61149076U - - Google Patents
Info
- Publication number
- JPS61149076U JPS61149076U JP3052385U JP3052385U JPS61149076U JP S61149076 U JPS61149076 U JP S61149076U JP 3052385 U JP3052385 U JP 3052385U JP 3052385 U JP3052385 U JP 3052385U JP S61149076 U JPS61149076 U JP S61149076U
- Authority
- JP
- Japan
- Prior art keywords
- water
- bag
- cold
- gel
- bag body
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- -1 carboxyl vinyl Chemical group 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
Description
図は、本考案に係る保冷袋の断面概略図である
。
１……保冷袋、１１……即冷部、１２……尿素
、１３……硝酸アンモニウム、１４……吸水性高
分子ポリマー、２１……蓄冷部、２２……流動性
ゲル、２３……可撓性板材、Ａ……混合体、Ｂ…
…水袋体、Ｗ……水。
The figure is a schematic cross-sectional view of a cold bag according to the present invention. DESCRIPTION OF SYMBOLS 1...Cold bag, 11...Quick cooling part, 12...Urea, 13...Ammonium nitrate, 14...Water-absorbing polymer, 21...Cold storage part, 22...Fluid gel, 23...Flexible Flexible plate material, A...mixture, B...
...Water bag body, W...Water.
Claims (1)
冷部は尿素と硝酸アンモニウムの混合体及び水袋
体を内蔵し、該蓄冷部は流動性ゲル内に可撓性板
材を内蔵した保冷袋。 ２ 前記水袋体は、外力により即冷部内で破裂す
ることを特徴とする実用新案登録請求の範囲第１
項記載の保冷袋。 ３ 前記流動性ゲルは、エチレングリコール水溶
液若しくはカルボシキルビニルポリマーからなる
ことを特徴とする実用新案登録請求の範囲第１項
記載の保冷袋。 ３ 前記可撓性板材は、水膨潤のポリマー成型材
若しくは水溶性ゲル含侵のウレタンフオーム又は
ポリビニルアルコール水溶液に吸水性高分子を加
えて得られるゴム状成型ゲル材からなることを特
徴とする実用新案登録請求の範囲第１項記載の保
冷袋。[Claims for Utility Model Registration] 1. An instant cooling section and a cold storage section are formed into a two-layer bag body, the quick cooling section contains a mixture of urea and ammonium nitrate and a water bag body, and the cold storage section has a fluidity A cold bag with a flexible board inside the gel. 2. Utility model registration claim 1, characterized in that the water bag body ruptures within the quick cooling section due to external force.
Insulated bag as described in section. 3. The cold bag according to claim 1, wherein the fluid gel is made of an ethylene glycol aqueous solution or a carboxyl vinyl polymer. 3. Practical use characterized in that the flexible plate material is made of a water-swellable polymer molded material, a water-soluble gel-impregnated urethane foam, or a rubber-like molded gel material obtained by adding a water-absorbing polymer to an aqueous polyvinyl alcohol solution. A cold insulating bag as described in Clause 1 of the Claims for New Patent Registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3052385U JPS61149076U (en) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3052385U JPS61149076U (en) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61149076U true JPS61149076U (en) | 1986-09-13 |
Family
ID=30530294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3052385U Pending JPS61149076U (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821169B1 (en) | 2006-11-08 | 2008-04-14 | 주식회사 크라우젠 | Cooling pack unit |
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
| CN110926081A (en) * | 2019-11-05 | 2020-03-27 | 广州小贝网络科技有限责任公司 | Dissolving and desorbing heat system with controllable reaction time and cold storage bag |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135247A (en) * | 1974-09-20 | 1976-03-25 | Japan Broadcasting Corp | |
| JPS55152778A (en) * | 1979-05-18 | 1980-11-28 | Masao Ozawa | Cooling bag |
| JPS5674171A (en) * | 1979-11-24 | 1981-06-19 | Tomoji Tanaka | Cooling bag |
-
1985
- 1985-03-04 JP JP3052385U patent/JPS61149076U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135247A (en) * | 1974-09-20 | 1976-03-25 | Japan Broadcasting Corp | |
| JPS55152778A (en) * | 1979-05-18 | 1980-11-28 | Masao Ozawa | Cooling bag |
| JPS5674171A (en) * | 1979-11-24 | 1981-06-19 | Tomoji Tanaka | Cooling bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821169B1 (en) | 2006-11-08 | 2008-04-14 | 주식회사 크라우젠 | Cooling pack unit |
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
| CN110926081A (en) * | 2019-11-05 | 2020-03-27 | 广州小贝网络科技有限责任公司 | Dissolving and desorbing heat system with controllable reaction time and cold storage bag |