CN104146812A - Spontaneous heating and heat preserving film and application thereof - Google Patents
Spontaneous heating and heat preserving film and application thereof Download PDFInfo
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- CN104146812A CN104146812A CN201410382367.4A CN201410382367A CN104146812A CN 104146812 A CN104146812 A CN 104146812A CN 201410382367 A CN201410382367 A CN 201410382367A CN 104146812 A CN104146812 A CN 104146812A
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Abstract
The invention discloses a spontaneous heating and heat preserving film which comprises at least three layers of structure. An outer layer formed by air permeable materials, a heating layer and a heat preserving layer formed by materials with waterproof and heat preserving performance are arranged from outside to inside, wherein the heating layer contains a heating composition capable of emitting heat by making contact with air and is at least in contact with the outer layer, and the upper sealing face of the heating layer is formed by air permeable materials. The spontaneous heating and heat preserving film is simple in structure, is not limited by environmental resources, does not need to be provided with energy by outside energy sources and is safe, stable, even in heating and capable of effectively prolonging heating time and reducing the heating peak temperature. Especially, when the spontaneous heating and heat preserving film serves as a facial mask to be applied to the skin of the face, blood circulation can be improved, pores of the skin are expanded, and sweat and dirt grease are discharged out. When the spontaneous heating and heat preserving film is used together with a traditional notorious facial mask and a skin care product, absorption of the active ingredients of the traditional notorious facial mask and the skin care product by the skin can be improved, the skin care effect can be improved while the using amount of the skin care product is reduced, using is safe and hygienic, and cost is low.
Description
Technical field
The present invention relates to a kind of multilayer film of self-heating thermal insulation, relate in particular to a kind of self-heating thermal insulation multilamellar facial film that is applied to face.
Background technology
In prior art, utilize the spontaneous heating paster made of oxidation heating technique, for example warmer treasured is widely used on daily warming and treatment arthralgia due to cold-dampness medical market.These pasters generally by bag, exothermic material, adhesive layer, stick on the cover layer that adhesive layer outer surface can peel off and form, when use, cover layer is peeled off, adhesive layer is attached on clothes, in the face of skin is bag air-permeable layer, exothermic material and airborne moisture and oxygen generation chemical reaction, produce heat, thereby play warming effect.But at present all spontaneous heating patches all exist following defect: 1) initial temperature is too high or heat loss is too fast, easily causes low temperature to scald, there is histologic lesion sticking position Yin Wenre, or need warming position holding temperature low, heat production disorder; 2) generate heat inhomogeneously, local temperature is too high.And, this class spontaneous heating paster can not coordinate skin care item, topical drug or health product to use, because conventionally contain moisture or oil content in skin care item, topical drug or health product, the sweat that when these moisture or oil content directly contact skin with exothermic padding, skin is discharged penetrates into the air-permeable layer in the face of skin together, impact heating chemically stable, heating peak value is difficult to control.In addition, the chemical effect product of exothermic material also can with topical drug or health product in moisture/oil content or skin discharge sweat cross-contamination or skin infection.
Existing heating paste is to be generally directly attached on clothes by adhesive layer, then with contact skin.Due to the particularity of facial skin, the self-heating product that is applied to face is little, and what be applied at present face is mostly to adopt the cosmetic apparatus that is prepared from of physics heating principle (for example, infrared, ultrasonic) or other to need the device etc. of auxiliary heating.Patent 200780044573.2 discloses a kind of facial film of oneself's heating, this facial film mainly comprise heat transfer pad (heat transfer pad comprises the closed chamber that contains heat release component), ventilative thin polymer film and be positioned at closed chamber one side contacts user face towards face layer, comprise textile material towards face layer.Can oneself heat although this patent discloses this facial film, it is inhomogeneous that this facial film does not still overcome above-mentioned heating, and heating peak value is difficult to be controlled, and local temperature is too high, the defects such as easily cross-contamination, skin infection.
Summary of the invention
The object of the present invention is to provide one can effectively extend fever time, reduce heating peak temperature, uniform heat distribution and the self-heating thermal insulation film that can coordinate skin care item, topical drug or health product etc. to use.
The present invention solves the scheme that its technical problem adopts: a kind of self-heating thermal insulation film, it is characterized in that: described film comprises at least three-decker, described three-decker is respectively the skin that is made up of gas permeable material from outside to inside, be mounted with by contact the heat-generating composition generating heat and the upper front cover at least contacting with described skin with air is the heating layer that forms of gas permeable material, by the heat-insulation layer that has waterproof thermal-insulated performance material and form.Compared with prior art, the technical program has increased the heat-insulation layer forming by having waterproof thermal-insulated performance material, in the time that reality is used, heat-insulation layer passes on skin the heat distributing in heating layer uniformly and stably, and the heat that is delivered to skin can not lost soon, the risk of having avoided the too high initiation low temperature of initial temperature to scald, and effectively stably kept skin in suitable temperature.And, the sweat that this heat-insulation layer has stoped moisture, oil content or the skin in external use skin care, topical drug or health product to be discharged penetrates into air-permeable layer, thereby avoid heating peak value problem rambunctious, the problem such as sweat cross-contamination or skin infection of also having avoided moisture/oil content in chemical effect product and topical drug or the health product of exothermic material or skin to discharge.Self-heating thermal insulation film of the present invention is not limited to the three-decker of above-mentioned restriction, and in actual use, this film may also comprise protective layer, adhesive layer etc.
As a further improvement on the present invention, described heat-insulation layer is the PET metal coating (metallized polyethylene terephthalate (MPET)) being made up of PET film metal material.In one embodiment, heat-insulation layer is by using physical vapor coating technique to the formation of metallizing of PET thin film.Under vacuum condition, adopt the physical methods such as heating, make metal surface gasification, the metallic atom of gasification condenses or is deposited near on the cold PET film of metal steam source of the gas.Normally gold or silver color of this PET metal coating, but also do not get rid of and can cover other colors.In one embodiment, the metal that PET metal coating adopts is aluminum, but also can use other metals, and for example, nickel or chromium, also can use metal mixture.PET metal coating is much thinner than metal forming, and its thickness is equal to or less than 0.5 micron.PET metal coating is flexible good, and waterproof effect is splendid, and can As time goes on not fade or variable color.The metal reflective plated film of gold or silver color has splendid reflection heat energy function, prevent heat loss through radiation, can effectively preserve more than 90% heat between heat-insulation layer and skin, mixing of metal also contributes to the heat in heating layer to be delivered to evenly, rapidly skin, thus effective regulate body temperature.And the metal coating of gold or silver color also contributes to more to try to please aesthetically user.Except polyethylene terephthalate thin film (PET), oriented polypropylene (OPP) thin film (OPP), nylon, polyethylene and cast polypropylene also can be for metal coatings of the present invention.
As a further improvement on the present invention, be also provided with grid in heating layer, heat-generating composition is loaded in each grid equably.In actual use; heat-generating composition is generally Powdered or graininess; transporting or putting on skin, these granules or powder are concentrated in a certain position in heating layer under the effect of gravity, and other positions do not have heat-generating composition; for example; when this film is applied to face, under standing state, graininess or pulverous heat-generating composition can be concentrated the bottom of dropping at heating layer; thereby cause lower part heat too much, and the very few problem of upper part heat.Added after grid, heat-generating composition is loaded in each grid equably, guaranteed in use procedure, the heat in heating layer can distribute equably, has also avoided the Cold Iron cold danger of the too high initiation of local temperature.The concrete quantity of grid and shape can be according to factor adjustment such as the heat-generating composition of required loading, predetermined heat preservation areas, for example, the shape of grid can be oval, circular, square, lace shape, pentagon or other shapes, and the number of grid is more than 2 or 2.
As a further improvement on the present invention, grid is that the lower front cover that the upper front cover that contacts with skin in heating layer contacts with heat-insulation layer forms by bonding seam heat bonding.Straight forming together with the cover material up and down of grid and heating layer, in the time producing, the bonding mould of heating layer is provided with grid pattern, makes the place of mould protrusion by molding bonded to each other cover material by heating mould.Certainly, grid can adopt any known additive method in this area to prepare.
As a further improvement on the present invention, the skin of self-heating thermal insulation film of the present invention is non-woven fabrics or the woven of natural fiber or synthetic fibers.Non-woven fabrics normally polyester is prepared from by meltblown, and cost is low, quality is soft, good permeability, and on non-woven fabrics and heating layer, the ventilated membrane material of front cover is similar, and bi-material is more compound.
In one embodiment of the invention, self-heating thermal insulation film sealed packaging before using.In order to prevent that heat-generating composition in heating layer was oxidized by airborne oxygen and moisture before using, of the present invention packing can be made up of the impermeable any suitable material of gas substantially, for example plastic sheeting.
Heat-generating composition in heating layer comprises oxidizable metal, activated carbon, inorganic metal salt, water, macromolecule wetting agent, water absorbing agent.The ultimate principle of spontaneous heating is that oxidizable metal in heating layer and airborne moisture and oxygen produce heat and skin is heated, utilization be chemical energy.Other compositions in heat-generating composition are to carry out for accelerating oxidation reaction.
Self-heating thermal insulation film of the present invention can be processed to meet the shape of ergonomics, is applied to parts of body, and for example, being applied to knee, back, wrist etc. needs warm position.The shape of film of the present invention does not limit, as long as it matches with the body part contacting.In order to make it be fixed on body part, for example, except adopting traditional chemical method (, the gluing choice specimen of calligraphy is on clothes), also can adopt physics mode that film is fixed on to body part, for example adopt the modes such as frenulum, VELCRO or button.
As a further improvement on the present invention, on the surface that the heat-insulation layer of self-heating thermal insulation film of the present invention contacts with body skin, be also provided with the hydrogel layer for described film being fixed to user's body position.Hydrogel (Hydrogel) can be used as body adhesives, and film is fixed on to body part.
Hydrogel, taking water as disperse medium, in the time that gel is attached on skin, is subject to the impact of body temperature, and the physical arrangement of gel inside is from solid-state liquefy, and in penetrating to the skin.Therefore, as a further improvement on the present invention, can in hydrogel matrix, add the raw material of effect, for example, the active component of collagen protein, hyaluronic acid, arbutin, nicotiamide, volatile oil or other health product, topical drug etc.Because self-heating thermal insulation film of the present invention has the heat-insulation layer of waterproof thermal-insulated performance, the moisture in hydrogel cannot be penetrated into heating layer, thereby can not have any impact to the heating peak value of heating layer and heating effect.The heat that heat-insulation layer also contributes to maintain in hydrogel can not distribute rapidly.
In one embodiment of the invention, self-heating thermal insulation film be processed to the to fit facial film of face, is applied to face.Point out as aforementioned, in the time being used in conjunction with skin care item or traditional nourishing pack, in skin care item or traditional facial film, conventionally contain moisture or oil content, the sweat that these moisture, oil content or facial skin are discharged can penetrate into the air-permeable layer of heating paste in the face of skin, impact heating chemically stable, heating peak value is difficult to control.In addition, the chemical effect product of exothermic material also can be discharged sweat cross-contamination with skin care item or skin with moisture or oil content, burns or skin infection.Self-heating thermal insulation facial film of the present invention, owing to having the heat-insulation layer of waterproof thermal-insulated performance, has not only been avoided the problems referred to above, and made up facial film effect of the prior art single, do not possess spontaneous heating and the multi-functional blank of skin protection.
One as above-described embodiment is improved, and the heating temp of the heating layer of described facial film is 38～42 DEG C, and fever time is 10～25 minutes.Within the scope of this temperature and time, facial skin is felt as snug as a bug in a rug, blood circulation quickening, and skin pore amplifies, and sweat and dirt oils and fats are discharged.If temperature is too low or the time is too short, do not have the effect of opening pore; If excess Temperature or overlong time, may make the epidermis of facial skin have scald in various degree, the blood capillary of epidermis can be expanded rapidly or for a long time in expansion state, easily cause skin dehydration, the problems such as corse sweat pore.Heating temp and time can be by the ratio of each composition in the charging ratio of control heat-generating composition, heat-generating composition and the suitable adjustment such as air-vent size, quantity of setting front cover on ventilative skin and heating layer.In general, heating layer can be heated to user's skin enough temperature, for user provides effective heat but can not cause any discomfort, for example, film of the present invention can make user's skin temperature be increased to approximately 38～45 DEG C, and it keeps the time quantum of heating may depend on special application, for example, be greater than 15 minutes, be greater than 30 minutes, be even greater than 1 hour.
As the optimal way of above-described embodiment, the heat-generating composition in described heating layer comprises in weight portion: 30～50 parts of medical iron powders, 10～15 parts of active carbons, the salt of 1～5 part, 3～13 parts of Vermiculitums, 1～5 part of water-absorbing resins, 1～5 part of water.In the case of the conventional non-woven fabrics of employing, ventilated membrane, this formula, under common environmental condition, can ensure that heating temp is 38～42 DEG C, and fever time is 10～25 minutes.
As above-described embodiment further preferably, the heat-generating composition in described heating layer comprises in weight portion: 30～50 parts of medical iron powders, 10～15 parts of active carbons, the salt of 1～5 part, 3～13 parts of Vermiculitums, 1～5 part of water-absorbing resins, 1～5 part of water, 1～5 part of kieselguhr.Diatomaceous ultra micro pore can the airborne moisture of automatic absorption, is stored, and can not make excessive steam enter heating layer and cause excess Temperature; In the time that the wet change of environment declines, kieselguhr can discharge the moisture being stored in ultra micro pore, can not make the steam deficiency that enters heating layer cause that the warm temperature of pasting is too low.Storage by kieselguhr to moisture in air and slow release make the heating-up temperature of film of the present invention more constant.
As above-described embodiment further preferably, the thickness of described facial film is 2～8mm.This thickness range not only can meet three-decker and above-mentioned heating temp and the time of described film, can also good fit in face.The area of facial film adopts the size of conventional facial film.
The present invention also provides a kind of using method of self-heating thermal insulation film.In actual use, self-heating thermal insulation film of the present invention is except for warming, and especially the position such as joint rheumatism, blood stasis dispelling is warming.Can also be used for promoting the absorption of external preparation for skin medicine or externally-applied health-care products.In one embodiment, before applying described film, first coat skin care item, medicine for external use, quintessence oil or externally-applied health-care products at body part, then by being fixedly installed, described film is fixed on to body part.In another embodiment, skin care item, medicine for external use, quintessence oil or external use health by itself viscosity or effective ingredient in the medical adhesive of admixture or adhesion agent be coated in described heat-insulation layer by with the surface of contact skin on, when use, directly paste on skin.In addition, the heat-generating composition in heating layer of the present invention can also add some quintessence oils or fragrant Chinese herbal medicine etc., in heat preservation, also has the function of health care, pleasant mental and body.
The present invention also provides a kind of using method of self-heating thermal insulation facial film, before applying facial film, first applies traditional nourishing pack or skincare product in face.Amplify because self-heating thermal insulation facial film of the present invention can make skin pore, promote sweat and dirt oils and fats to discharge, therefore can improve the absorption of skin to skin care item effective ingredient, in reducing skin care item consumption, can also increase skin effect.
Self-heating thermal insulation membrane structure of the present invention is simple, not limited by environmental resource, provides energy without outside resources, and safety, stable, evenly heating, can extend fever time effectively, reduces heating peak temperature.Especially in the time that self-heating thermal insulation film of the present invention is applied to facial skin as facial film, the gentle heat that heating layer and heat-insulation layer distributed and maintained makes skin in comfort conditions, improves blood circulation, and skin pore amplifies, and sweat and dirt oils and fats are discharged.When in the time that traditional nourishing pack uses together with skin care item, can improve the absorption of skin to traditional facial film and skin care item effective ingredient, in reducing skin care item consumption, can also increase skin effect, convenience, saving and environmental protection.In prior art, facial film effect is single, do not possess spontaneous heating function, its effective ingredient is difficult to be absorbed by the skin (especially lower in ambient temperature, in the situation that face's pore shrinks), the ice-cold discomfort of bringing while using traditional lamellar and mud shape facial film under dry season or cold region environment in the winter time, make user abandon continuing to use, can not in the time that skin needs most moisturizing, be moistened, facial film of the present invention has made up blank and the defect of facial film skin care field in prior art.
And, self-heating thermal insulation film cost of the present invention is low, for disposable use, contact is used safety and sanitation in the time of face or other skin sensitivity positions, has avoided the sterilization demand of reusable contact skin physics electro-heat equipment and the potential hygienic risk of sterilizing operation lack of standardization.After use, can not produce endotoxin contamination, exothermic material can reclaim in environmental protection, as the material that improves earth quality.
Brief description of the drawings
Fig. 1 is the schematic diagram of a specific embodiment of self-heating thermal insulation film of the present invention.
Fig. 2 is the view in use of the self-heating thermal insulation film shown in Fig. 1.
Fig. 3 is the schematic diagram of the another specific embodiment of self-heating thermal insulation film of the present invention.
Fig. 4 is the schematic diagram that self-heating thermal insulation film of the present invention is prepared to the specific embodiment of facial film.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is made a more detailed description; but below describe only for to the explanation of making an explanation property of the present invention; protection scope of the present invention is not carried out to any restriction; the equivalent structure that all utilizations description of the present invention and accompanying drawing content are done changes, all in like manner within the scope of the present invention.
Embodiment 1
As shown in Figure 1, self-heating thermal insulation film comprises three-decker, is followed successively by from left to right skin 1, heating layer 2 and heat-insulation layer 3, and graininess or pulverous heat-generating composition 21 are loaded in heating layer 2.As shown in Figure 2, be the schematic diagram of the self-heating thermal insulation film embodiment shown in Fig. 1 under behaviour in service, heat-insulation layer 3 directly contacts with skin 4.
In this embodiment, the three-decker of self-heating thermal insulation film is to be bonded together, and for example, uses binding agent or by the mode of heat bonding, is applied directly on skin as an entirety.In actual production and use procedure, heat-insulation layer may not be bonded together with outer, heating layer, that is to say, when use, first on skin, be applied with independent heat-insulation layer, and then apply heating layer and skin, also can obtain same heat preservation effect.
In this embodiment, outer 1 weaves cotton cloth for fibre, and what the upper and lower front cover of heating layer 2 all adopted is breathable films.In concrete use, only need to ensure that on skin 1 and heating layer 2, front cover (also may comprise lower front cover) is made up of gas permeable material, be not specifically limited for gas permeable material, as long as air fully being imported to the heat-generating composition in heating layer.The breathability of gas permeable material can, according to the kind of heat-generating composition, amount, predetermined heating temp etc., be adjusted by suitable setting air-vent size, quantity etc.The thickness of gas permeable material, as long as do not hinder the scope of effect of the present invention.Meeting under the condition of ventilative and support function more Bao Yuehao.The PET aluminum film that the PET thin film that heat-insulation layer 3 adopts and argentine aluminum form, the fusing point of aluminum is low, under vacuum condition, solid aluminum is easily converted into gaseous state by mode of heating, PET thin film is with respect to other thin polymer films, and thermostability is better, and good with the binding ability of metallic aluminium.Aluminum PET film plating layer is rich in metallic luster, and reflectance is high, and the reflectance of the aluminum film plating layer of thickness 400A ° reaches 90%, and heat insulation effect is good, and very good to the barrier of moisture and gas.
In this embodiment, heat-generating composition comprises in weight portion: 50 parts of medical iron powders, 15 parts of active carbons, the salt of 5 parts, 3 parts of Vermiculitums, 1 part of water-absorbing resins, 5 parts of water, 1 part of kieselguhr.In actual use, the heat-generating composition generating heat as contacting with airborne oxygen adopts the mixture of oxidability metal, activated carbon, inorganic metal salt, water and macromolecule wetting agent etc.
Oxidability metal powder is iron powder, aluminium powder etc., still, conventionally adopts iron powder, uses reduced iron powder, atomized iron powder, electrolytic iron powder etc.As long as the particle diameter of iron powder can be brought into play the scope of warm effect, be generally 10～300 μ m left and right, preferably 10～100 μ m left and right.The content of iron powder is preferably 30～80wt% left and right, more preferably 30～50wt% left and right.
Main effect of activated carbon, for more uniform distribute heat, makes surface temperature average, avoids local temperature too high or too low.Active carbon is water suction well not only, and absorbs the water vapour evaporating because of the heat of heat-generating composition generation, contributes to the escape of anti-sealing.Therefore, active carbon can play a role as water conservation material.Active carbon can also absorb the foul smell being produced by oxidation of iron powder.As above-mentioned active carbon, for example, can be applicable to using the active carbon from preparations such as Exocarpium cocois (Cocos nucifera L), timber, Linesless charcoal, coal, bone black.As long as the particle diameter of active carbon can be brought into play the scope of warm effect, be generally 10～300 μ m left and right, preferably 10～100 μ m left and right.The content of activated carbon is preferably 3～25wt% left and right, more preferably 10～15wt% left and right.
Inorganic metal salt can make the oxidation reaction of iron powder and air easily carry out, and by the surface activation of iron powder, thereby can promote the oxidation reaction of ferrum.Can use the slaine using in known heat-generating composition, for example, the sulfate such as iron sulfate, potassium sulfate, sodium sulfate, manganese sulfate, magnesium phosphate; The chlorides such as copper chloride, potassium chloride, sodium chloride, calcium chloride, manganese chloride, magnesium chloride, Cu-lyt. etc.In addition, also can use carbonate, acetate, nitrate and other salt.These slaines can use separately use in combinations of two or more.The particle diameter of above-mentioned slaine, as long as for not hindering the scope of effect of the present invention, is generally 100～700um left and right, is preferably 200～600 μ m left and right.The content of slaine is preferably 0.5～10wt% left and right, more preferably 1～5wt% left and right.
Water in heat-generating composition can use distilled water, tap water etc., and its content is preferably 1～20wt% left and right, more preferably 1～5wt% left and right.
Except above-mentioned iron powder, active carbon, slaine and water, as required, heat-generating composition also can contain other additives.For example, heat-generating composition may contain water-absorbing resins, and water-absorbing resins evenly stores the internal moisture of heating layer in the situation that of sealing anoxia, after sealing bag to be opened, and the moisture accelerating oxidation chemical effect that in airborne oxygen and heating layer, resin discharges.Water-absorbing resins includes but not limited to the liquor-saturated copolymer of isobutene .-maleic acid, polyvinyl alcohol-acrylic copolymer, Starch with Acrylic Acid salt graft copolymer, polyacrylate cross-linking agent, acrylates-propylene vinegar copolymer, acrylates-propylene phthalein amine copolymer thing, polyacrylonitrile cross-linking agent etc.These water-absorbing resins, can use separately use in combinations of two or more.The particle diameter of above-mentioned water-absorbing resins, as long as for not hindering the scope of effect of the present invention, is generally 100～500um left and right, is preferably 200～400 μ m left and right.The content of water-absorbing resins is preferably 0.5～10wt% left and right, more preferably 1～5wt% left and right.Heat-generating composition also may contain Vermiculitum, and Vermiculitum mainly plays insulation, heat insulation effect, makes temperature more lasting.The particle diameter of Vermiculitum, as long as for not hindering the scope of effect of the present invention, is generally below 300um left and right, is preferably below 200um left and right.The content of Vermiculitum is preferably 1～20wt% left and right, more preferably 3～13wt% left and right.
Embodiment 2
Fig. 3 is another embodiment schematic diagram of self-heating thermal insulation film of the present invention.Compared with the embodiment of Fig. 1, the heating layer 2 in the embodiment of the present invention is also provided with grid 22.Graininess or pulverous heat-generating composition 21 are closed in each grid 22.By grid 22 is set, in transport and actual use procedure, granular heat-generating composition 21 can not concentrate on certain part in heating layer 2 under external force, thereby causes hot-spot, generates heat inhomogeneous.
Embodiment 3
Fig. 4 is the embodiment schematic diagram that the self-heating thermal insulation film shown in Fig. 3 is prepared to facial film.In this embodiment, facial film, except having three-decker, grid 22, is also provided with the structure 5 of fixing whole facial film.Owing to putting on face, this facial film can not be contained to adhesive layer, the function of structure 5 is for facial film is fixed on the face.In actual use, structure 5 can be from forms such as the extended frenulum in face both sides, VELCRO or the buttons of facial film.
The formula of heat-generating composition is by weight: 30 parts of medical iron powders, 10 parts of active carbons, the salt of 1 part, 13 parts of Vermiculitums, 5 parts of water-absorbing resins, 1 part of water, 5 parts of kieselguhr.In this embodiment, what skin and heat-insulation layer all adopted is thin film, the thickness of facial film is mainly determined by heating layer, while being used on skin of face in order to meet, heating temp is 38～42 DEG C, and fever time is 10～25 minutes, the thickness of this facial film is 2～8mm, the general thickness that is loaded in the graininess heat-generating composition in heating layer is about 2～8mm, and in the time of this thickness, facial film can be fitted in face well.
Invention effect
In order to test self-heating thermal insulation film of the present invention in the effect aspect beauty treatment and health care, 50 experimenters are collected, first apply traditional facial film of so-and-so brand of selling on market in experimenter face, then be applied with self-heating thermal insulation film prepared by the embodiment of the present invention 3 at experimenter's a left side half face or right half face, gently be fixed on the face with have gentle hands, after 15 minutes, take off facial film of the present invention and traditional facial film, the result of use of inquiry and viewing test person's two parts face.Result, that a part of face that the common expression of experimenter has applied self-heating thermal insulation film of the present invention is more comfortable, through the moisture detection of face, half of appearance ratio with the traditional facial film of independent use, the water content of half of face that has applied self-heating thermal insulation facial film of the present invention is generally higher, and perusal also shows half of face more smooth and moist that has applied self-heating thermal insulation facial film of the present invention.
Claims (18)
1. a self-heating thermal insulation film, it is characterized in that: described film comprises at least three-decker, described three-decker is respectively the skin that is made up of gas permeable material from outside to inside, be mounted with by contact the heat-generating composition generating heat and the upper front cover at least contacting with described skin with air is the heating layer that forms of gas permeable material, by the heat-insulation layer that has waterproof thermal-insulated performance material and form.
2. self-heating thermal insulation film as claimed in claim 1, is characterized in that: described heat-insulation layer is the PET metal coating being made up of PET thin film and metal material.
3. self-heating thermal insulation film as claimed in claim 2, is characterized in that: the metal adopting in described PET metal coating is one or more the mixture in aluminum, nickel or chromium.
4. self-heating thermal insulation film as claimed in claim 1, is characterized in that: in described heating layer, be provided with grid, described heat-generating composition is loaded in each grid equably.
5. self-heating thermal insulation film as claimed in claim 4, is characterized in that: described grid is that the lower front cover that the upper front cover that contacts with described skin in described heating layer contacts with described heat-insulation layer forms by bonding seam heat bonding.
6. self-heating thermal insulation film as claimed in claim 1, is characterized in that: described skin is non-woven fabrics or the woven of natural fiber or synthetic fibers.
7. self-heating thermal insulation film as claimed in claim 1, is characterized in that: described self-heating thermal insulation film is sealed packaging before using.
8. self-heating thermal insulation film as claimed in claim 1, is characterized in that: the heat-generating composition in described heating layer comprises oxidizable metal, activated carbon, inorganic metal salt, water, macromolecule wetting agent, water absorbing agent.
9. the self-heating thermal insulation film as described in above-mentioned arbitrary claim, is characterized in that: described film can be processed to meet the shape of ergonomics, is applied to parts of body.
10. heat preservation film as claimed in claim 9, is characterized in that: on the surface that the described heat-insulation layer of described film contacts with body skin, be also provided with the hydrogel layer for described film being fixed to user's body position.
11. heat preservation films as claimed in claim 10, is characterized in that: in described hydrogel layer, also contain medicine for external use active component, externally-applied health-care products active component or skin care item active component.
12. heat preservation films as described in as arbitrary in claim 9～11, is characterized in that: described film be processed to the to fit facial film of face, is applied to face.
13. self-heating thermal insulation films as claimed in claim 12, is characterized in that: the heating temp of the described heating layer of described facial film is 38～42 DEG C, and fever time is 10～25 minutes.
14. self-heating thermal insulation films as claimed in claim 13, is characterized in that: the heat-generating composition in described heating layer comprises in weight portion: 30～50 parts of medical iron powders, 10～15 parts of active carbons, the salt of 1～5 part, 3～13 parts of Vermiculitums, 1～5 part of water-absorbing resins, 1～5 part of water.
15. self-heating thermal insulation films as claimed in claim 13, is characterized in that: the heat-generating composition in described heating layer comprises in weight portion: 30～50 parts of medical iron powders, 10～15 parts of active carbons, the salt of 1～5 part, 3～13 parts of Vermiculitums, 1～5 part of water-absorbing resins, 1～5 part of water, 1～5 part of kieselguhr.
16. self-heating thermal insulation films as described in claims 14 or 15, is characterized in that: the thickness of described facial film is 2～8mm.
The using method of 17. self-heating thermal insulation films as claimed in claim 9, is characterized in that: before applying described film, first coat medicine for external use or externally-applied health-care products at body part; Or in advance medicine for external use or externally-applied health-care products are coated in described heat-insulation layer by with the surface of contact skin on, when use, directly described film is applied to body part.
18. usings method of self-heating thermal insulation film as claimed in claim 12, is characterized in that: before applying described facial film, first apply traditional nourishing pack or skincare product in face; Or in advance skincare product is coated in described heat-insulation layer by with the surface of contact skin on, when use, directly described facial film is applied to face.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382367.4A CN104146812B (en) | 2014-08-06 | 2014-08-06 | A kind of self-heating thermal insulation film and its application |
| SG11201700905YA SG11201700905YA (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| CA2957322A CA2957322C (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| RU2017106961A RU2683719C2 (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| JP2017506828A JP6711816B2 (en) | 2014-08-06 | 2015-06-17 | Self-heating and heat retaining film, and face mask and eye sheet produced by the film |
| EP15828995.9A EP3178453A4 (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| US15/501,864 US20170231813A1 (en) | 2014-08-06 | 2015-06-17 | Self-heating thermal-insulation film and face mask and eye mask manufactured therefrom |
| KR1020177005846A KR102111837B1 (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| PCT/CN2015/081597 WO2016019762A1 (en) | 2014-08-06 | 2015-06-17 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| HK15107464.5A HK1204841A2 (en) | 2014-08-06 | 2015-08-04 | Self heat-generating thermal insulation film and facial and eye masks produced therefrom |
| TW104125374A TWI641484B (en) | 2014-08-06 | 2015-08-05 | Self-heating insulation film and application thereof |
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| CN201410382367.4A CN104146812B (en) | 2014-08-06 | 2014-08-06 | A kind of self-heating thermal insulation film and its application |
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| CN104146812A true CN104146812A (en) | 2014-11-19 |
| CN104146812B CN104146812B (en) | 2017-10-03 |
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| CN104840296A (en) * | 2015-05-22 | 2015-08-19 | 武汉时代珍传医疗器械有限公司 | Application of stone needle in production of health thermo-therapeutic products and thermo-therapeutic patch |
| CN104856796A (en) * | 2015-06-19 | 2015-08-26 | 广西达庆生物科技有限公司 | Medical far infrared hot compress patch for soft tissue repairing and preparation method thereof |
| CN105105912A (en) * | 2015-09-21 | 2015-12-02 | 泰州润泉医药科技有限公司 | Application of kapok fiber in disposable self-reaction heating products |
| WO2016019762A1 (en) * | 2014-08-06 | 2016-02-11 | 陈蕾 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| WO2016019764A1 (en) * | 2014-08-06 | 2016-02-11 | 陈蕾 | Multi-purpose self-temperature control film and face mask and eye mask manufactured therefrom |
| CN105796231A (en) * | 2014-12-29 | 2016-07-27 | 张淑卿 | Heating member with fragrance and manufacture method thereof |
| CN105997335A (en) * | 2016-07-29 | 2016-10-12 | 杨敏杰 | Efficient spontaneous-heating medicinal patch |
| US20170014300A1 (en) * | 2015-06-18 | 2017-01-19 | Eyedetec Medical, Inc. | Moldable heater with Miniature Resonant Frequency Vibration Generator for Ophthalmic Eyelid Therapy |
| CN106615194A (en) * | 2016-12-09 | 2017-05-10 | 重庆渝金源食品有限公司 | Seasoning dried bean curd |
| CN106615193A (en) * | 2016-12-09 | 2017-05-10 | 重庆渝金源食品有限公司 | Preparation method of flavored dried bean curd |
| CN106927147A (en) * | 2017-04-24 | 2017-07-07 | 国网山东省电力公司莒县供电公司 | A kind of novel passive heat-preserving container |
| CN107049592A (en) * | 2016-07-12 | 2017-08-18 | 天津富勤科技股份有限公司 | A kind of hot compress heating pad and its production technology |
| CN107595466A (en) * | 2017-09-21 | 2018-01-19 | 青岛艾暖医疗科技有限公司 | A kind of long-acting warm patch of heating graphene |
| CN108578056A (en) * | 2018-04-20 | 2018-09-28 | 唐明 | Spontaneous heating facial mask and preparation method thereof |
| CN108969508A (en) * | 2018-09-21 | 2018-12-11 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing aloe extract |
| CN109010802A (en) * | 2018-09-21 | 2018-12-18 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing Salvia root P.E |
| CN109157652A (en) * | 2018-09-21 | 2019-01-08 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing Radix Arnebiae extract |
| CN110101502A (en) * | 2019-05-30 | 2019-08-09 | 湖北普爱药业有限公司 | One kind is breathed freely uniform heating pack |
| CN111511317A (en) * | 2017-12-22 | 2020-08-07 | 皇家飞利浦有限公司 | Household device and system for personalized skin treatment |
| CN112500839A (en) * | 2020-12-09 | 2021-03-16 | 泰兴瑞深新材科技有限公司 | Preparation method of self-heating express heat insulation material |
| CN115282064A (en) * | 2022-08-04 | 2022-11-04 | 广东广益科技实业有限公司 | Self-heating mask and preparation method and application thereof |
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| WO2016019762A1 (en) * | 2014-08-06 | 2016-02-11 | 陈蕾 | Self-heating insulating film and face mask and eye mask manufactured therefrom |
| WO2016019764A1 (en) * | 2014-08-06 | 2016-02-11 | 陈蕾 | Multi-purpose self-temperature control film and face mask and eye mask manufactured therefrom |
| CN105796231A (en) * | 2014-12-29 | 2016-07-27 | 张淑卿 | Heating member with fragrance and manufacture method thereof |
| CN104840296A (en) * | 2015-05-22 | 2015-08-19 | 武汉时代珍传医疗器械有限公司 | Application of stone needle in production of health thermo-therapeutic products and thermo-therapeutic patch |
| US20170014300A1 (en) * | 2015-06-18 | 2017-01-19 | Eyedetec Medical, Inc. | Moldable heater with Miniature Resonant Frequency Vibration Generator for Ophthalmic Eyelid Therapy |
| CN104856796A (en) * | 2015-06-19 | 2015-08-26 | 广西达庆生物科技有限公司 | Medical far infrared hot compress patch for soft tissue repairing and preparation method thereof |
| CN105105912A (en) * | 2015-09-21 | 2015-12-02 | 泰州润泉医药科技有限公司 | Application of kapok fiber in disposable self-reaction heating products |
| CN107049592A (en) * | 2016-07-12 | 2017-08-18 | 天津富勤科技股份有限公司 | A kind of hot compress heating pad and its production technology |
| CN105997335A (en) * | 2016-07-29 | 2016-10-12 | 杨敏杰 | Efficient spontaneous-heating medicinal patch |
| CN106615194A (en) * | 2016-12-09 | 2017-05-10 | 重庆渝金源食品有限公司 | Seasoning dried bean curd |
| CN106615193A (en) * | 2016-12-09 | 2017-05-10 | 重庆渝金源食品有限公司 | Preparation method of flavored dried bean curd |
| CN106927147A (en) * | 2017-04-24 | 2017-07-07 | 国网山东省电力公司莒县供电公司 | A kind of novel passive heat-preserving container |
| CN107595466A (en) * | 2017-09-21 | 2018-01-19 | 青岛艾暖医疗科技有限公司 | A kind of long-acting warm patch of heating graphene |
| CN111511317A (en) * | 2017-12-22 | 2020-08-07 | 皇家飞利浦有限公司 | Household device and system for personalized skin treatment |
| CN111511317B (en) * | 2017-12-22 | 2022-07-22 | 皇家飞利浦有限公司 | Household device and system for personalized skin treatment |
| CN108578056A (en) * | 2018-04-20 | 2018-09-28 | 唐明 | Spontaneous heating facial mask and preparation method thereof |
| CN108969508A (en) * | 2018-09-21 | 2018-12-11 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing aloe extract |
| CN109010802A (en) * | 2018-09-21 | 2018-12-18 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing Salvia root P.E |
| CN109157652A (en) * | 2018-09-21 | 2019-01-08 | 珠海汉盈科技有限公司 | The spontaneous hotting mask of promotion burn wound reparation containing Radix Arnebiae extract |
| CN110101502A (en) * | 2019-05-30 | 2019-08-09 | 湖北普爱药业有限公司 | One kind is breathed freely uniform heating pack |
| CN112500839A (en) * | 2020-12-09 | 2021-03-16 | 泰兴瑞深新材科技有限公司 | Preparation method of self-heating express heat insulation material |
| CN112500839B (en) * | 2020-12-09 | 2021-10-19 | 上海惠洲实业有限公司 | Preparation method of self-heating express heat insulation material |
| CN115282064A (en) * | 2022-08-04 | 2022-11-04 | 广东广益科技实业有限公司 | Self-heating mask and preparation method and application thereof |
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