CN104816880A - Novel disposable ice bag and manufacturing method - Google Patents
Novel disposable ice bag and manufacturing method Download PDFInfo
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- CN104816880A CN104816880A CN201510114872.5A CN201510114872A CN104816880A CN 104816880 A CN104816880 A CN 104816880A CN 201510114872 A CN201510114872 A CN 201510114872A CN 104816880 A CN104816880 A CN 104816880A
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- bag
- ice bag
- water
- nitrate
- disposable ice
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Abstract
The invention discloses a novel disposable ice bag and a manufacturing method thereof; the ice bag uses more than two refrigerants as main raw materials; and the refrigerants are sealed in a water bag. The ice bag is characterized in that the refrigerants are mixed by two or more of urea, ammonium nitrate, ammonium chloride, sodium nitrate and calcium nitrate; the mass ratio of the refrigerants is 35-75%; and the balance is water. The manufacturing method comprises the several steps of production of the water bag, matching, sealing after mixing, inspection and packaging. The ice bag adopts non-ammonium nitrate as the refrigerants, and has the characteristic of good refrigeration.
Description
Technical field
The present invention relates to a kind of new disposable ice bag and preparation method thereof.
Background technology
Ice bag is a kind of novel refrigerant, water pollution is not had during its thaw, it effectively uses 6 times that cold capacity is consubstantiality accumulated ice, dry ice and ice cube etc. can be replaced, now commercially available disposable ice bag, also cry wink freezing ice bag, being all with unitary system cryogen as urea or ammonium nitrate are made with water bag, is wherein that to be better than with urea be raw-material disposable ice bag to raw-material disposable ice bag effect with ammonium nitrate.Due to fugitiveness and the danger of ammonium nitrate, the restriction of some countries and regions uses ammonium nitrate.Be the effect of raw-material disposable ice bag to reach with ammonium nitrate, and don't use ammonium nitrate, for this situation, we have done corresponding improvement.
Summary of the invention
The object of the present invention is to provide a kind of refrigeration better, the refrigeration stayed because ammonium nitrate restriction uses can be substituted better blank.
The present invention adopts following technical proposals to realize:
A kind of new disposable ice bag, with two or more refrigerant for main raw material(s), refrigerant is potted in water bag, it is characterized in that: described refrigerant is that two or more in urea, ammonium nitrate, ammonium chloride, sodium nitrate and calcium nitrate mixes, described refrigerant quality is than being 35-75%, and all the other are water.
The method for making of disposable ice bag comprises following step:
1) water bag processed: the oad according to disposable ice bag requires bag, pours water, seals;
2) prepare burden: by embedding after two or more mixing such as urea, ammonium chloride, sodium nitrate, calcium nitrate;
3) inspection and packaging: the quality checking disposable ice bag, to the packing of product warehouse-in be up to the standards.
The present invention adopts non-ammonium nitrate to be refrigerant, has the advantages that to have freezed.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present invention is described further:
Embodiment one
1) water bag processed: the oad according to disposable ice bag requires bag, pours water, seals;
2) prepare burden: be filled in outer bag after urea and ammonium chloride are mixed in the ratio of 2.3:1;
3) water bag is put into outer bag to seal;
4) check, pack.
Specific embodiment two
1) water bag processed: the oad according to disposable ice bag requires bag, pours water, seals;
2) prepare burden: be filled in outer bag after urea, ammonium chloride and sodium nitrate are mixed in the ratio of 2:1:1;
3) water bag is put into outer bag to seal;
4) check, pack.
Claims (2)
1. a new disposable ice bag, with two or more refrigerant for main raw material(s), refrigerant is potted in water bag, it is characterized in that: described refrigerant is that two or more in urea, ammonium nitrate, ammonium chloride, sodium nitrate and calcium nitrate mixes, described refrigerant quality is than being 35-75%, and all the other are water.
2. the method for making of new disposable ice bag according to claim, is characterized in that: method for making comprises the following steps:
1) water bag processed: the oad according to disposable ice bag requires bag, pours water, seals;
2) prepare burden: by embedding after two or more mixing such as urea, ammonium chloride, sodium nitrate, calcium nitrate;
3) inspection and packaging: the quality checking disposable ice bag, to the packing of product warehouse-in be up to the standards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114872.5A CN104816880A (en) | 2015-03-17 | 2015-03-17 | Novel disposable ice bag and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510114872.5A CN104816880A (en) | 2015-03-17 | 2015-03-17 | Novel disposable ice bag and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104816880A true CN104816880A (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510114872.5A Pending CN104816880A (en) | 2015-03-17 | 2015-03-17 | Novel disposable ice bag and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104816880A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011313A (en) * | 2020-09-10 | 2020-12-01 | 贵州省人民医院 | Chemical refrigerant and its application and product |
| CN112521917A (en) * | 2020-12-15 | 2021-03-19 | 上海冰润实业有限公司 | Simple blasting ice bag and preparation method thereof |
| CN113249098A (en) * | 2021-05-10 | 2021-08-13 | 韩春香 | Refrigerant capable of being used for closed self-refrigeration pop can |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62290456A (en) * | 1986-06-07 | 1987-12-17 | 岸本 裕 | Portable coolant |
| CN2054157U (en) * | 1989-07-24 | 1990-03-07 | 邹志刚 | Instantaneously refrigerating ice-bag |
| CN2054158U (en) * | 1988-08-05 | 1990-03-07 | 姜立志 | Bag -pulling type chemical ice-bag |
| CN1066724A (en) * | 1991-05-15 | 1992-12-02 | 大连经济技术开发区凯飞科技拓展公司 | A kind of safety cool bag |
| JP2005113005A (en) * | 2003-10-08 | 2005-04-28 | Seiji Ichihara | Constant temperature refrigerant |
-
2015
- 2015-03-17 CN CN201510114872.5A patent/CN104816880A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62290456A (en) * | 1986-06-07 | 1987-12-17 | 岸本 裕 | Portable coolant |
| CN2054158U (en) * | 1988-08-05 | 1990-03-07 | 姜立志 | Bag -pulling type chemical ice-bag |
| CN2054157U (en) * | 1989-07-24 | 1990-03-07 | 邹志刚 | Instantaneously refrigerating ice-bag |
| CN1066724A (en) * | 1991-05-15 | 1992-12-02 | 大连经济技术开发区凯飞科技拓展公司 | A kind of safety cool bag |
| JP2005113005A (en) * | 2003-10-08 | 2005-04-28 | Seiji Ichihara | Constant temperature refrigerant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011313A (en) * | 2020-09-10 | 2020-12-01 | 贵州省人民医院 | Chemical refrigerant and its application and product |
| CN112521917A (en) * | 2020-12-15 | 2021-03-19 | 上海冰润实业有限公司 | Simple blasting ice bag and preparation method thereof |
| CN113249098A (en) * | 2021-05-10 | 2021-08-13 | 韩春香 | Refrigerant capable of being used for closed self-refrigeration pop can |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150805 |