CN209464171U - A kind of sustained release exothermic padding - Google Patents
A kind of sustained release exothermic padding Download PDFInfo
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- CN209464171U CN209464171U CN201822230687.4U CN201822230687U CN209464171U CN 209464171 U CN209464171 U CN 209464171U CN 201822230687 U CN201822230687 U CN 201822230687U CN 209464171 U CN209464171 U CN 209464171U
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- layer
- sustained release
- thermal insulation
- exothermic padding
- heating layer
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Abstract
A kind of sustained release exothermic padding, including carrier layer, thermal insulation layer, heating layer and separation layer, the lower surface of carrier layer is coated with thermal insulation layer, and the lower surface of thermal insulation layer is coated with heating layer, the lower surface of heating layer is covered with separation layer, and heating layer includes heat-generating units and hydrogel structure.The utility model electrothermal calefactive rate is moderate, body surface can be made mildly to be heated, and heat-proof quality is good, and thermal loss is small, is not necessarily to high-temperature process in process and smell is small.The exothermic material content in heating layer and hydrogel thickness are adjustable in process, and drugloading rate is big, it can be achieved that long-acting fever.
Description
Technical field
The utility model relates to technical field of living goods, and in particular to a kind of sustained release exothermic padding.
Background technique
Winter weather cold, it is warming that people need to increase clothing, but the skin of body part can still be exposed to outside, together
When, the certain position cold tolerances of human body are weaker, it may appear that the diseases such as have a stomach-ache.
In consideration of it, warming patch, Warn uterus paste class product are welcome by people.But common warming patch, warm on the market at present
Palace patch class product has the following problems: one, mainly playing heating function using ingredients such as fabric cladding iron powder, active carbon, salt, wrap
It is bad to cover material slow-release function, causes initial heating temperature high, user may be injured.Two, coating lateral surface is not taken
Heat-insulated processing or heat-proof quality are bad, and the heat generated is caused largely to scatter and disappear.Three, such product is mainly by being made plaster patch
It takes in body surface, but plaster needs that fever effective component can be destroyed, while plaster carries medicine through high-temperature process in process
It is larger to measure limited and smell.
Therefore in view of the above-mentioned problems, to need to design a kind of electrothermal calefactive rate moderate, body surface can be made mildly to be heated, lateral surface is heat-insulated
Property it is good, in process be not necessarily to high-temperature process, the exothermic padding that drugloading rate is big and smell is small.
Summary of the invention
In view of this, the purpose of the utility model is to provide a kind of sustained release exothermic padding, which solves existing
The problem that common exothermic padding electrothermal calefactive rate is fast, initial stage temperature is high, thermal insulation is poor, drugloading rate is small, smell is big.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of sustained release exothermic padding, the patch are followed successively by carrier layer, thermal insulation layer, heating layer and separation layer from top to bottom,
The lower surface of the carrier layer is coated with thermal insulation layer, and the lower surface of thermal insulation layer is coated with heating layer, the lower surface of the heating layer
It is covered with separation layer, the heating layer includes heat-generating units and hydrogel structure.
Wherein preferred, the heating layer grammes per square metre is 100~1000g/m2。
Wherein preferred, the heat-generating units are dispersed in hydrogel structure.
Wherein preferred, the heat-generating units are spherical structure.
Wherein preferred, the carrier layer is terylene spunlace non-woven material layer, and carrier layer grammes per square metre is 60~100g/m2。
Wherein preferred, the thermal insulation layer is airsetting gel coating, and the airsetting gel coating has three-dimensional network hole configurations,
The aperture of hole is within 100nm.
Wherein preferred, the separation layer is release paper or release film.
Compared with prior art, a kind of sustained release exothermic padding provided by the utility model, electrothermal calefactive rate is moderate, can make body surface
Mild heated, thermal insulation is good, and thermal loss is small, is not necessarily to high-temperature process in process and smell is small.It generates heat in process
Exothermic material content and hydrogel thickness in layer is adjustable, and drugloading rate is big, it can be achieved that long-acting fever.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of cross section structure schematic diagram for being sustained exothermic padding provided by the utility model；
Fig. 2 is a kind of cross section structure schematic diagram of thermal insulation layer for being sustained exothermic padding provided by the utility model；
Fig. 3 is a kind of cross section structure schematic diagram of heating layer for being sustained exothermic padding provided by the utility model；
Appended drawing reference involved in attached drawing and component part explanation:
1, carrier layer；2, thermal insulation layer；3, heating layer；4, separation layer；5, airsetting xanthan molecule；6, hole；7, heat-generating units；8,
Hydrogel structure.
Specific embodiment
The technical solution of the utility model will be clearly and completely described by specific embodiment below.Obviously,
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
It is shown in Figure 1, a kind of sustained release exothermic padding, including carrier layer 1, thermal insulation layer 2, heating layer 3 and separation layer 4, it carries
The lower surface of body layer 1 is coated with thermal insulation layer 2, the lower surface of thermal insulation layer 2 is coated with heating layer 3, and the lower surface of heating layer 3 is covered with
Separation layer 4, heating layer 3 include heat-generating units 7 and hydrogel structure 8.
Shown in Figure 2, thermal insulation layer 2 includes airsetting xanthan molecule 5 and hole 6, and the aperture of hole is 30nm.
Shown in Figure 3, heating layer 3 includes heat-generating units 7 and hydrogel structure 8, and heat-generating units 7 are dispersed in water-setting
In plastic structure 8, entire heating layer grammes per square metre is 300g/m2。
Wherein, carrier layer 1 is terylene spunlace non-woven material layer, grammes per square metre 80g/m2。
Separation layer 4 is release film.
A kind of sustained release exothermic padding provided by the utility model, electrothermal calefactive rate is moderate, body surface can be made mildly to be heated, thermal insulation
Good, thermal loss is small, is not necessarily to high-temperature process in process and smell is small.The exothermic material in heating layer contains in process
Amount and hydrogel thickness are adjustable, and drugloading rate is big, it can be achieved that long-acting fever.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (7)
1. a kind of sustained release exothermic padding, it is characterised in that: the patch is followed successively by carrier layer, thermal insulation layer, heating layer from top to bottom
And separation layer, the lower surface of the carrier layer are coated with thermal insulation layer, the lower surface of the thermal insulation layer is coated with heating layer, the hair
The lower surface of thermosphere is covered with separation layer, and the heating layer includes heat-generating units and hydrogel structure.
2. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the heating layer grammes per square metre be 100~
1000g/m2。
3. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the heat-generating units are dispersed in water
In gel structure.
4. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the heat-generating units are spherical structure.
5. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the carrier layer, which is that terylene spun lacing is non-, knits
The producing material bed of material, carrier layer grammes per square metre are 60~100g/m2。
6. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the thermal insulation layer is airsetting gel coating,
The airsetting gel coating has three-dimensional network hole configurations, and the aperture of hole is within 100nm.
7. a kind of sustained release exothermic padding according to claim 1, it is characterised in that: the separation layer is release paper or release
Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822230687.4U CN209464171U (en) | 2018-12-28 | 2018-12-28 | A kind of sustained release exothermic padding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822230687.4U CN209464171U (en) | 2018-12-28 | 2018-12-28 | A kind of sustained release exothermic padding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464171U true CN209464171U (en) | 2019-10-08 |
Family
ID=68090057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822230687.4U Active CN209464171U (en) | 2018-12-28 | 2018-12-28 | A kind of sustained release exothermic padding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086300A (en) * | 2019-11-30 | 2020-05-01 | 常州旭荣针织印染有限公司 | Aerogel laminated fabric and manufacturing method thereof |
-
2018
- 2018-12-28 CN CN201822230687.4U patent/CN209464171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086300A (en) * | 2019-11-30 | 2020-05-01 | 常州旭荣针织印染有限公司 | Aerogel laminated fabric and manufacturing method thereof |
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