CN103976818A - Instantaneously-cooling gel ice bag - Google Patents
Instantaneously-cooling gel ice bag Download PDFInfo
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- CN103976818A CN103976818A CN201410226929.6A CN201410226929A CN103976818A CN 103976818 A CN103976818 A CN 103976818A CN 201410226929 A CN201410226929 A CN 201410226929A CN 103976818 A CN103976818 A CN 103976818A
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Abstract
The invention relates to an instantaneously-cooling gel ice bag. The preparation steps comprise producing, by weight, 15% to 30% of propylene glycol, glycerol or glycol with 70% to 85% of water together into a small liquid pack, and putting the produced small liquid pack into a bag made of nylon film; putting ammonium nitrate, urea or the mixture of ammonium nitrate and urea of the same weight with the small liquid bag into the nylon film bag; putting, by weight, 0.5% to 5% of the total weight of super absorbent resin or sodium (ammonium) polyacrylate or CMC into the nylon film bag, and sealing the nylon film bag opening firmly through a high-temperature ironing press. The gel ice bag can be used instantaneously without cooling when used for the first time, so that an instantaneous cooling effect is provided, the gel comfort is provided, and the feel and the state are completely different from the previous instantaneously-cooling ice bag during usage; the gel ice bag can be used at any time when required after being cooled in a refrigerator directly after being used for the second time. The ice bag has a cold and heat accumulation effect, feels comfortable during usage and is capable of changing into a gel ice bag from an instantaneous ice bag immediately.
Description
Technical field
Medical treatment of the present invention or domestic cold compress product, particularly one wink epoxy resin ice bag.
Background technology
In hot summer, people are in work, in studying or living like this, and at this moment the various phenomenons such as have unavoidably hyperpyrexia, skin pruritus, sprain just need some products for cold compress.When needing in the situation of cold compress processing, instant taking-up used.
Disposable ice bag in the past, uses and only has fast creeping chill for the first time, after re-use, there is no effect and there is no comfort, can only abandon, both wasted material, affect environment, cause use cost increase comparatively speaking.
Summary of the invention
The object of the present invention is to provide one wink epoxy resin ice bag, mainly solve the defect of above-mentioned prior art, product of the present invention uses for the first time without immediately using under cooling condition, both played instant cooling effect, have again the comfort of gel, when use, sensation and state and former wink freezing ice bag are completely different; After using for the second time, to be placed directly in refrigerator cooling, when needed, takes out and use at any time, and it has effect of cold-storage and thermal storage, uses comfortable feel, develops into gel ice bag at once from an instant ice bag.
For achieving the above object, the present invention realizes like this.
One wink epoxy resin ice bag, is characterized in that: its preparation process is as follows:
First propylene glycol or glycerol or ethylene glycol are made to liquid fractional pack together with water, weight proportion is water 70%-85%, and propylene glycol or glycerol or ethylene glycol 15%-30% first put into the liquid parcel of making in the bag being processed into nylon film;
Put into ammonium nitrate or carbamide to this nylon film bag again, or the mixture of the two, weight is the equivalent weight of liquid parcel;
In nylon film bag, put into super absorbent resin or sodium polyacrylate (ammonium) or CMC((carboxymethyl cellulose again)), the 0.5%-5% that percentage by weight is gross weight, then secures nylon film bag mouth with high temperature pressing machine.
By said structure also compared with prior art, the invention has the advantages that:
1, the purposes of product of the present invention: for trauma hemostasis, heatstroke, bring down a fever, antipruritic, only toothache, damage, scald, antiinflammatory etc.
2, product energy iterative cycles of the present invention uses.When urgent need, as long as pinch liquid fractional pack in broken bag, instantaneous cooling, can be as cold as 3-5 degree, and ice bag is as gel.After using for the first time, put into-18 degree refrigerators cooling, while wanting to reuse, take out ice bag, product, as gel, can not freeze, soft.
3, product of the present invention not only makes the position of needed by human body contact arbitrarily put, and again immediately wink cold, and comfortable feel while use, there is gel elastomer shape, and iterative cycles uses, the phase-change material that this product uses, has good heat storage and cold accumulation function, can work as hot compress bag or cold compress bag and use.
Detailed description of the invention
The invention discloses one wink epoxy resin ice bag, its preparation process is as follows:
First propylene glycol or glycerol or ethylene glycol are made to liquid fractional pack together with water, weight proportion is water 70%-85%, and propylene glycol or glycerol or ethylene glycol 15%-30% first put into the liquid parcel of making in the bag being processed into nylon film;
Put into ammonium nitrate or carbamide to this nylon film bag again, or the mixture of the two, weight is the equivalent weight of liquid parcel;
In nylon film bag, put into super absorbent resin or sodium polyacrylate (ammonium) or CMC again, the 0.5%-5% that percentage by weight is gross weight, then secures nylon film bag mouth with high temperature pressing machine.
Product ice bag energy iterative cycles of the present invention uses.When urgent need, as long as pinch liquid fractional pack in broken bag, instantaneous cooling, can be as cold as 3-5 degree, and ice bag is as gel.After using for the first time, put into-18 degree refrigerators cooling, while wanting to reuse, take out ice bag, product, as gel, can not freeze, soft.
Why product of the present invention can have following result of use, and principle is:
Because the carbamide in nylon film bag or ammonium nitrate one contact water heat absorption rapidly, and according to ratio difference, can be down to 0 DEG C-5 DEG C at product in 3-5 second, and as long as the fluid bag of nylon film bag is broken by the power alunite of 15 kilograms, water in bag overflows rear and glycerol or propylene glycol or ethylene glycol and carbamide or ammonium nitrate mixing heat absorption rapidly, and water in macromolecule super absorbent resin in nylon film bag or sodium polyacrylate (ammonium) or CMC contact pouch and propylene glycol or glycerol can expand rapidly, can make to become in bag gelatinous quick-freezing ice bag.
Above-mentioned spawn refers to certain solidifying property, energy sluggish flow, gel claims again frozen glue.Colloidal particle or macromolecule in colloidal sol or solution are connected to each other under certain condition, form space network structure, have been full of the liquid as disperse medium in structure space.
When product reaches after use value completes for the first time, as long as it is cooling more than 12 hours that product is positioned over to refrigerator, in the time that you need to reuse, take out product or gel is the same, soft, the chilling temperature that temperature can reach according to refrigerator, the effect of a Physical temperature-lowering, and the non-icing major reason of ice bag is that glycerol or propylene glycol or ethylene glycol are non-icing important source material at-18 DEG C.
Embodiment 1
Propylene glycol is made liquid fractional pack together with water, and weight proportion is water 85%, and propylene glycol 15% is first put into the liquid parcel of making in the bag being processed into nylon film;
Put into ammonium nitrate to this nylon film bag again, weight is the equivalent weight of liquid parcel;
In nylon film bag, put into super absorbent resin or sodium polyacrylate (ammonium) again, percentage by weight is gross weight 0.5%, then with high temperature pressing machine, nylon film bag mouth is secured.
This product can reach above-mentioned result of use of the present invention.When urgent need, as long as pinch liquid fractional pack in broken bag, instantaneous cooling, can be as cold as 3 degree, and ice bag is as gel.After using for the first time, put into-18 degree refrigerators cooling, while wanting to reuse, take out ice bag, product, as gel, can not freeze, soft.
Embodiment 2
Glycerol is made liquid fractional pack together with water, and weight proportion is water 70%, and glycerol 30% is first put into the liquid parcel of making in the bag being processed into nylon film;
Put into carbamide to this nylon film bag again, or the mixture of the two, weight is the equivalent weight of liquid parcel;
In nylon film bag, put into CMC again, percentage by weight is gross weight 5%, then with high temperature pressing machine, nylon film bag mouth is secured.
This product can reach above-mentioned result of use of the present invention.When urgent need, as long as pinch liquid fractional pack in broken bag, instantaneous cooling, can be as cold as 5 degree, and ice bag is as gel.After using for the first time, put into-18 degree refrigerators cooling, while wanting to reuse, take out ice bag, product, as gel, can not freeze, soft.
Embodiment 3
Ethylene glycol is made liquid fractional pack together with water, and weight proportion is water 80%, and ethylene glycol 20% is first put into the liquid parcel of making in the bag being processed into nylon film;
Mixture (its weight respectively accounts for half) from carbamide to this nylon film bag that put into again ammonium nitrate and, weight is the equivalent weight of liquid parcel;
In nylon film bag, put into super absorbent resin or sodium polyacrylate (ammonium) again, percentage by weight is gross weight 1%, then with high temperature pressing machine, nylon film bag mouth is secured.
This product can reach above-mentioned result of use of the present invention.When urgent need, as long as pinch liquid fractional pack in broken bag, instantaneous cooling, can be as cold as 5 degree, and ice bag is as gel.After using for the first time, put into-18 degree refrigerators cooling, while wanting to reuse, take out ice bag, product, as gel, can not freeze, soft.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.
Claims (1)
- Wink an epoxy resin ice bag, it is characterized in that: its preparation process is as follows:First propylene glycol or glycerol or ethylene glycol are made to liquid fractional pack together with water, weight proportion is water 70%-85%, and propylene glycol or glycerol or ethylene glycol 15%-30% first put into the liquid parcel of making in the bag being processed into nylon film;Put into ammonium nitrate or carbamide to this nylon film bag again, or the mixture of the two, weight is the equivalent weight of liquid parcel;In nylon film bag, put into super absorbent resin or sodium polyacrylate (ammonium) or CMC again, the 0.5%-5% that percentage by weight is gross weight, then secures nylon film bag mouth with high temperature pressing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226929.6A CN103976818A (en) | 2014-05-27 | 2014-05-27 | Instantaneously-cooling gel ice bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226929.6A CN103976818A (en) | 2014-05-27 | 2014-05-27 | Instantaneously-cooling gel ice bag |
Publications (1)
| Publication Number | Publication Date |
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| CN103976818A true CN103976818A (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410226929.6A Pending CN103976818A (en) | 2014-05-27 | 2014-05-27 | Instantaneously-cooling gel ice bag |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236367A (en) * | 2016-08-04 | 2016-12-21 | 湖南慈辉医疗科技有限公司 | A kind of manufacture method of medical ice pad |
| CN106382778A (en) * | 2016-09-09 | 2017-02-08 | 深圳市凯特生物医疗电子科技有限公司 | Solid ice bag and manufacturing method thereof |
| CN109018882A (en) * | 2018-07-30 | 2018-12-18 | 界首市成龙塑业有限公司 | A kind of reduction auger friction steel ball structure |
| CN109609097A (en) * | 2018-10-31 | 2019-04-12 | 厦门恒冷达冷链科技有限公司 | Composite phase-change cold-storage material and preparation method thereof and ice bag |
| CN112401355A (en) * | 2020-10-22 | 2021-02-26 | 浙江大学医学院附属妇产科医院 | Temperature sensing and temperature regulation's barrier gown |
-
2014
- 2014-05-27 CN CN201410226929.6A patent/CN103976818A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236367A (en) * | 2016-08-04 | 2016-12-21 | 湖南慈辉医疗科技有限公司 | A kind of manufacture method of medical ice pad |
| CN106382778A (en) * | 2016-09-09 | 2017-02-08 | 深圳市凯特生物医疗电子科技有限公司 | Solid ice bag and manufacturing method thereof |
| CN106382778B (en) * | 2016-09-09 | 2019-01-08 | 深圳市凯特生物医疗电子科技有限公司 | A kind of solid ice bag and its manufacturing method |
| CN109018882A (en) * | 2018-07-30 | 2018-12-18 | 界首市成龙塑业有限公司 | A kind of reduction auger friction steel ball structure |
| CN109609097A (en) * | 2018-10-31 | 2019-04-12 | 厦门恒冷达冷链科技有限公司 | Composite phase-change cold-storage material and preparation method thereof and ice bag |
| CN112401355A (en) * | 2020-10-22 | 2021-02-26 | 浙江大学医学院附属妇产科医院 | Temperature sensing and temperature regulation's barrier gown |
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Application publication date: 20140813 |
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| WD01 | Invention patent application deemed withdrawn after publication |