CN104087253B - A kind of ice bag agent for storage of coldness - Google Patents
A kind of ice bag agent for storage of coldness Download PDFInfo
- Publication number
- CN104087253B CN104087253B CN201410332294.8A CN201410332294A CN104087253B CN 104087253 B CN104087253 B CN 104087253B CN 201410332294 A CN201410332294 A CN 201410332294A CN 104087253 B CN104087253 B CN 104087253B
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- Prior art keywords
- storage
- coldness
- ice bag
- water
- agent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
It is composed of the following components by mass percentage the present invention relates to a kind of ice bag agent for storage of coldness：Polyvinyl alcohol 1% 10%, borax 0.1% 2%, sodium tripolyphosphate 0.1% 1%, maltodextrin 1% 2%, water 85% 97%.The present invention the characteristics of with high specific heat capacity, efficiently solves the cold-storage problem of ice bag using polyvinyl alcohol and borax reaction generation gelling thing, reduces agent for storage of coldness cost, and the agent for storage of coldness properties of production are excellent, can effectively substitute conventional cool storage material.
Description
Technical field
The present invention relates to a kind of agent for storage of coldness, particularly a kind of ice bag agent for storage of coldness belongs to Refrigerated Transport field.
Background technology
Ice bag is a kind of novel refrigerant, does not have water pollution issue during its thaw, can replace dry ice, ice cube etc.
Conventional cooling mediums, can be applied to medical treatment cooling bring down a fever, the neck such as various biological reagents, the Refrigerated Transport of fruits and vegetables seafood freshing
Domain.This invention material therefor is nontoxic environment-friendly materials, can preserve for a long time.The ice bag being made of it has cool-storage time long,
Reusable the characteristics of.
The content of the invention
(1) technical problem is solved
To solve the deficiencies in the prior art, stored it is an object of the invention to provide a kind of ice bag agent for storage of coldness, and this agent for storage of coldness
Cold excellent performance, can effectively substitute the routine cool storage material such as ice cube.
(2) technical scheme
The present invention is achieved by the following technical solutions：A kind of ice bag agent for storage of coldness, by mass percentage by following
Component is constituted：
Described active ingredient is the mixed solution of polyvinyl alcohol, sodium tripolyphosphate, maltodextrin, borax and water；
Described polyvinyl alcohol is the PVA1788 powder of 80 mesh；
Described borax is that ten water four closes Boratex；
Described water is running water；
The mass percent of described polyvinyl alcohol, borax, sodium tripolyphosphate, maltodextrin and water is polyvinyl alcohol: boron
Sand: sodium tripolyphosphate: maltodextrin: water=4: 1: 1: 2: 200.
Described manufacture craft is equal to weigh the mixing of 80 mesh pva powders, borax, sodium tripolyphosphate and maltodextrin
It is even, put into and be made in water mixed solution, stand 8 hours.
(3) beneficial effect
The invention has the advantages that：1. maltodextrin and pva powder have thickening and can be crosslinked reaction
The characteristics of.2. sodium tripolyphosphate promotes the dispersion and acceleration borax of maltodextrin and pva powder in water molten in water
Solution, resists maltodextrin, polyvinyl alcohol and the borax moisture absorption caking.3. borax has its aqueous solution and maltodextrin and polyvinyl alcohol
Solution Quick cross-linking, and the product of crosslinking generation has cold storage capacity high after cryogenic freezing is processed, and lets cool slow-footed feature.
Ice bag of the invention is simple with Novel cold-storage agent preparation method, and extensively, cost is relatively low for raw material sources；Prepare
Agent for storage of coldness is nonpoisonous and tasteless, safe and reliable, and environmental protection is effectively.
Specific embodiment
With reference to specific preparation method, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
1st, 2% 80 mesh pva powders are weighed, 0.5% borax is weighed, 0.5% sodium tripolyphosphate is weighed, is claimed
1% maltodextrin is taken, above-mentioned material is well mixed standby.
2nd, 96% running water is weighed.
The 3rd, mixture in above-mentioned steps 1 is uniformly put into the mixed solution that 4% is made in the water in step 2.
4th, the solution left standstill of step 3 is become into ice bag agent for storage of coldness after 8 hours.
The basic principles, principal features and advantages of the present invention are more than shown and described.The technical staff of the industry should
Solution, the present invention is not limited by above-mentioned preparation method, simply illustrates of the invention described in above-mentioned preparation method and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, and these change and change
Enter all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of ice bag agent for storage of coldness, it is characterised in that composed of the following components by mass percentage：
。
2. ice bag agent for storage of coldness as claimed in claim 1, it is characterised in that：Described component is polyvinyl alcohol, tripolyphosphate
The mixed solution of sodium, maltodextrin, borax and water.
3. ice bag agent for storage of coldness as claimed in claim 1, it is characterised in that：Described polyvinyl alcohol is the PVA1788 of 80 mesh
Powder.
4. ice bag agent for storage of coldness as claimed in claim 1, it is characterised in that：Described borax is that ten water four closes Boratex.
5. ice bag agent for storage of coldness as claimed in claim 1, it is characterised in that：Described water is running water.
6. ice bag agent for storage of coldness as claimed in claim 2, it is characterised in that：Described polyvinyl alcohol, borax, tripolyphosphate
The mass ratio of sodium, maltodextrin and water is polyvinyl alcohol: borax: sodium tripolyphosphate: maltodextrin: water=4: 1: 1: 2: 192.
7. ice bag agent for storage of coldness as claimed in claim 1, it is characterised in that：Described agent for storage of coldness its manufacture craft is：Weigh
80 mesh pva powders, borax, sodium tripolyphosphate and maltodextrin are well mixed, and to put into and be made mixed solution in water, quiet
Put 8 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332294.8A CN104087253B (en) | 2014-07-11 | 2014-07-11 | A kind of ice bag agent for storage of coldness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410332294.8A CN104087253B (en) | 2014-07-11 | 2014-07-11 | A kind of ice bag agent for storage of coldness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104087253A CN104087253A (en) | 2014-10-08 |
| CN104087253B true CN104087253B (en) | 2017-05-31 |
Family
ID=51635019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410332294.8A Active CN104087253B (en) | 2014-07-11 | 2014-07-11 | A kind of ice bag agent for storage of coldness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104087253B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893670A (en) * | 2015-04-28 | 2015-09-09 | 杭州祥和实业有限公司 | Luggage compartment gel cool storage agent and preparation method thereof |
| CN104896822A (en) * | 2015-06-30 | 2015-09-09 | 黄琳 | Low-temperature chemical ice bag and preparation method thereof |
| CN107163916A (en) * | 2017-06-09 | 2017-09-15 | 合肥嘉仕诚能源科技有限公司 | A kind of idle call agent for storage of coldness and preparation method thereof |
| CN109357344A (en) * | 2018-10-30 | 2019-02-19 | 佛山市南海佰什特通用设备有限公司 | A kind of air-cooled Cool-water Machine for Industry |
| CN109974362B (en) * | 2019-01-30 | 2021-04-16 | 深圳职业技术学院 | Cold-storage ice bag |
| CN112341995A (en) * | 2020-12-02 | 2021-02-09 | 昆山徽虎冰袋有限公司 | Preparation process, use method and application of non-zero phase transition point self-water-injection ice bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824304A (en) * | 2010-04-14 | 2010-09-08 | 安徽省煤炭科学研究院 | Mining temperature reduction coolant and preparation method thereof |
-
2014
- 2014-07-11 CN CN201410332294.8A patent/CN104087253B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824304A (en) * | 2010-04-14 | 2010-09-08 | 安徽省煤炭科学研究院 | Mining temperature reduction coolant and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN104087253A (en) | 2014-10-08 |
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