CN111346013B - Spontaneous heating face film - Google Patents

Spontaneous heating face film Download PDF

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Publication number
CN111346013B
CN111346013B CN202010364310.7A CN202010364310A CN111346013B CN 111346013 B CN111346013 B CN 111346013B CN 202010364310 A CN202010364310 A CN 202010364310A CN 111346013 B CN111346013 B CN 111346013B
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China
Prior art keywords
layer
heating
essence
sealing
packaging film
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CN202010364310.7A
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CN111346013A (en
Inventor
刘宇新
吴妍
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Tianjin Fuqin Science & Technology Corp ltd
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Tianjin Fuqin Science & Technology Corp ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0212—Face masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Cosmetics (AREA)

Abstract

The embodiment of the application discloses a spontaneous heating facial mask which at least comprises an essence layer, a heating layer and a blocking layer, wherein the essence layer is fixed on the front side of the heating layer, and the blocking layer is fixed on the rear side of the heating layer; the heating layer comprises a first packaging film layer, a second packaging film layer and a heating material layer, wherein the edges of the first packaging film layer and the second packaging film layer are sealed and fixed to form a placing cavity, and the heating material layer is packaged in the placing cavity; the barrier layer is connected with the first packaging film layer in an edge sealing mode, the width of a sealing edge is 0.1-10mm, at least a tearing end for tearing the sealing edge is arranged on the barrier layer, and the sealing strength of the sealing edge is 0.1-18.0N/15mm. The device also comprises an isolation layer, wherein the isolation layer is arranged outside the essence layer. The application has ingenious structural design, improves the absorption effect of the essence in the essence layer, and realizes the temperature control of the heating layer.

Description

Spontaneous heating face film
Technical Field
The embodiment of the application relates to the technical field of beauty care, in particular to a spontaneous heating facial mask.
Background
The facial mask is one type of skin care product, is a carrier of the skin care product, and is applied on the face for beautifying functions, such as moisturizing, whitening, anti-aging, balancing grease and the like. When the facial mask is used, the facial mask is firstly applied to the facial skin, so that essential oil components in the facial mask gradually permeate into the skin, the skin condition is improved, and the beautifying effect is realized; after the facial mask is applied for a period of time, the facial mask is peeled off from the facial skin, and grease, cutin and the like on the facial skin can be adhered during peeling, so that the skin condition is further improved.
In the prior art, the facial mask is gradually popularized, and the essence in the facial mask is slowly dissolved through the body temperature and then absorbed by the skin, so that the purpose of deep skin care is achieved. In fact, the essence of the traditional material mask is really absorbed by the skin less than 5% after being used, and a large amount of essence components can be lost mainly because the skin barrier evaporates and volatilizes the stock solution.
In addition, in the prior art, the essence components in the mask are only dissolved by the body temperature, so that the speed is low, the mask application time is long, and the volatilization of essential oil can be caused in the application process, so that the use effect is affected.
Therefore, how to provide a mask to improve the use speed and effect is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
Therefore, the embodiment of the application provides a self-heating surface film to solve the technical problems in the prior art.
In order to achieve the above object, the embodiment of the present application provides the following technical solutions:
the self-heating facial mask at least comprises an essence layer, a heating layer and a blocking layer, wherein the essence layer is fixed on the front side of the heating layer, and the blocking layer is fixed on the rear side of the heating layer; the heating layer comprises a first packaging film layer, a second packaging film layer and a heating material layer, wherein the edges of the first packaging film layer and the second packaging film layer are sealed and fixed to form a placing cavity, and the heating material layer is packaged in the placing cavity; the barrier layer is connected with the first packaging film layer in an edge sealing mode, the width of a sealing edge is 0.1-10mm, at least a tearing end for tearing the sealing edge is arranged on the barrier layer, and the sealing strength of the sealing edge is 0.1-18.0N/15mm.
Further, the essence layer is a hydrogel layer containing essence, a non-woven fabric containing essence, a dry non-woven fabric containing essence components or a fiber fabric.
Further, the device also comprises an isolation layer, wherein the isolation layer is arranged outside the essence layer.
Further, the sealing mode of the edges of the first packaging film layer and the second packaging film layer is heat sealing, ultrasonic wave, high-frequency sealing or glue sealing.
Further, the material of the barrier layer is PP, PET, PE or nylon, and the edge of the barrier layer and the edge of the first packaging film layer are sealed in a heat sealing mode, an ultrasonic wave mode, a high-frequency sealing mode or a glue sealing mode.
Further, a non-sealing portion is arranged between the two tearing ends outside the sealing edge so as to facilitate tearing.
Further, the first packaging film layer is a breathable layer, and is made of one or more than two of paper, PE, needled cotton, non-woven fabrics, composite materials of the non-woven fabrics and the PE, and the temperature can be controlled.
Further, the second packaging film layer is a waterproof layer, and the material of the second packaging film layer is a waterproof film or a waterproof film composite non-woven fabric.
Further, the sealing strength between the barrier layer and the first packaging film layer is 1-15N/15mm.
Further, a plurality of vent holes are formed in the blocking layer.
The embodiment of the application has the following advantages:
through essence layer, layer and separation layer fixed setting in proper order generate heat, generate heat layer and air reaction produce heat to essence layer transfer heat, accelerate the essence composition in the essence layer dissolve and release facial skin on, simultaneously, the heat of layer transfer of generating heat also can accelerate facial skin to the absorption of essence to improve the result of use of facial mask. A waterproof layer, namely a second packaging film layer, is arranged between the essence layer and the heating layer, and is used for preventing the liquid of the essence layer from flowing backwards to the ventilation layer, namely the first packaging film layer, in the preservation process, so that the ventilation property and the heating property are affected; the moisture in the heating layer can not volatilize to the essence layer to influence heating; preventing the interaction components between the heating layer and the essence layer from causing mildew. And the barrier layer is arranged outside the heating layer, and is a removable temperature control film, so that the contact area between the heating layer and air is controlled through the arrangement of the size of the vent hole, the heating temperature and heating time of the heating layer are controlled, and the temperature control effect is improved. The application has ingenious structural design, improves the absorption effect of the essence in the essence layer, and realizes the temperature control of the heating layer.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the application, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present application, should fall within the ambit of the technical disclosure.
Fig. 1 is a schematic front view of a self-heating mask according to an embodiment of the present application;
fig. 2 is a schematic rear view of a self-heating mask according to an embodiment of the present application;
FIG. 3 is a schematic view of a hierarchical structure of a self-heating facial mask according to an embodiment of the present application;
in the figure:
1, an essence layer; 2, a heating layer; 201 a first encapsulation film layer; 202 a second encapsulation film; 203 a layer of heat generating material; 3 a barrier layer; 301 vent holes; 4 tearing the end head.
Detailed Description
Other advantages and advantages of the present application will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In order to solve the related technical problems in the prior art and improve the use effect of the mask, the embodiment of the application provides a spontaneous heating mask, as shown in fig. 1-3, which at least comprises an essence layer 1, a heating layer 2 and a blocking layer 3, wherein the essence layer 1 is fixed on the front side of the heating layer 2, the blocking layer 3 is fixed on the rear side of the heating layer 2, so that the essence layer 1, the blocking layer 3 and the heating layer 2 form a whole, and the essence layer 1 can be a hydrogel layer containing essence, a non-woven fabric containing essence, a dry non-woven fabric containing essence components, a fiber fabric and other materials. To protect the serum layer 1, a separation layer (not shown) may be provided outside the serum layer 1, and the separation layer should be a non-breathable layer. When the essence layer 1 is a hydrogel layer containing essence, an isolation layer can be arranged outside the essence layer 1, so that the surface of the colloid is kept clean and complete, and the production is convenient; when the essence layer 1 is a non-woven fabric containing the essence, an isolating layer can be omitted outside the essence layer 1; when the essence layer 1 is made of dry non-woven fabric and fiber fabric containing essence components, an isolating layer can be added outside the essence layer 1 for cleaning and protecting, and the production process requirements are met. When in use, the isolation layer is firstly removed, and the essence layer 1 is exposed.
When in use, the essence layer 1 is applied on the facial skin, and the essence in the essence layer 1 seeps outwards to the facial skin. Because the heating layer 2 can generate heat and transfer heat to the essence layer 1, the dissolution and release of the essence in the essence layer 1 can be accelerated, and meanwhile, the heat on the essence layer 1 is transferred to the facial skin, so that the absorption rate of the facial skin to the essence can be promoted.
In this embodiment, the heat generating layer 2 includes a first packaging film layer 201, a second packaging film layer 202, and a heat generating material layer 203, edges of the first packaging film layer 201 and the second packaging film layer 202 are sealed and fixed to form a placing cavity, and the heat generating material layer 203 is packaged in the placing cavity. The edges of the first packaging film layer 201 and the second packaging film layer 202 are sealed and fixed to form a placing cavity, and the sealing mode is heat sealing, ultrasonic wave, high-frequency sealing and glue sealing. The blocking layer 3 is connected with the first packaging film layer 201 in an edge sealing mode, the width of a sealing edge is 0.1-10mm, and the sealing blocks the ventilation holes of the first packaging film layer 201 from the outside. The first packaging film layer 201 is a breathable layer, and is made of one or more of paper, PE, needled cotton, non-woven fabrics, composite materials of non-woven fabrics and PE, and can control temperature. After passing through the vent holes 301 in the barrier layer 3, the air passes through the first encapsulation film layer 201 into the heat generating layer. By setting the size and the number of the vent holes 301, the contact area between the heating layer 2 and the air is controlled, and the heating temperature and the heating time of the heating layer 2 are controlled. Specifically, the material of the barrier layer 3 is PP, PET, PE, nylon and other water-blocking and gas-blocking materials. The edge of the barrier layer 3 and the edge of the first packaging film layer 201 are sealed in a sealing mode, such as heat sealing, ultrasonic wave, high-frequency sealing and glue sealing. The barrier layer 3 has at least a tear end 4 for tearing the sealing edge. The sealing edge is sealed with low strength, meets the barrier property requirement, is convenient to tear, and has sealing strength of 0.1-18.0N/15mm. Preferably, the sealing strength between the barrier layer and the first packaging film layer is 1-15N/15mm. Therefore, in use, if the temperature is perceived to be low, the barrier layer 3 needs to be torn off by the tearing tip 4 first, so that the external air enters the heat generating layer 2 through the first packaging film layer 201, and the heat generating material layer 203 generates heat.
In order to prevent the essence from diffusing outwards due to the dissolution and release of the essence under the heating effect, in this embodiment, the second packaging film 202 may be made of waterproof plastic or other materials, and may be a waterproof film or a waterproof film composite nonwoven fabric. In the preservation process, the liquid in the essence layer 1 does not flow back into the first packaging film layer 201 of the heating layer 2, so that the air permeability and the heating performance are affected; meanwhile, the moisture in the heating layer 2 cannot volatilize to the essence layer 1 to influence heating; preventing the interaction component between the heating layer 2 and the essence layer 1 from causing mildew. Since one side of the essence layer 1 is in contact with the facial skin, and the other side is in contact with the second encapsulation film 202 as a waterproof layer, most of the essence is absorbed by the facial skin, and only a small amount of the essence escapes from the gap between the facial skin and the second encapsulation film 202. Therefore, the utilization efficiency of the essence in the essence layer 1 is greatly improved.
The heat generation temperature and the heat generation rate of the heat generation layer 2 need to be controlled due to the difference in individual resistance to temperature and requirement. In this embodiment, the barrier layer 3 is provided, and the temperature control is realized only by controlling the area of the heating layer 2 in contact with the outside air, so that the structure is simple, the manufacturing cost is low, and the operation is convenient. Specifically, the barrier layer 3 is fixed on the outer side of the heating layer 2, and when in use, the barrier layer 3 can be covered or uncovered as required to realize temperature control. The edge of the barrier layer 3 is sealed and connected with the edge of the first packaging film layer 201, and the barrier layer 3 is made of a plastic film or other airtight material, or the same material as that of the second packaging film layer 202, so that the barrier layer 3 and the first packaging film layer 201 can be conveniently adhered or removed. Meanwhile, the edge of the barrier layer 3 and the edge of the first packaging film layer 201 are sealed and connected and fixed, and the heating layer 2 can be wrapped, so that air can be prevented from entering the heating layer 2 through the edges of the first packaging film layer 201 and the barrier layer 3, and the temperature control is realized through the barrier layer 3.
In this embodiment, in order to achieve temperature control, specifically, the barrier layer 3 is a non-breathable film, and the barrier layer 3 is provided with a plurality of ventilation holes 301, so that air can only enter the heating layer 2 through the ventilation holes 301, but cannot enter from other positions of the barrier layer 3, thereby achieving better temperature control.
In order to facilitate the removal of the barrier layer 3, the edge of the barrier layer 3 and the edge of the first packaging film layer 201 are sealed in a heat sealing manner, an ultrasonic sealing manner, a high-frequency sealing manner, or a glue sealing manner. Further, the sealing line also comprises a tearing end head 4, the tearing end head 4 is arranged at the edge of the barrier layer 3, and a non-sealing part is arranged between the two tearing end heads 4 outside the sealing line, so that the barrier layer 3 can be conveniently torn off.
Based on the structure, when the self-heating mask is used, after the outer package of the self-heating mask is torn, oxygen in the air can enter the heating layer 2 through the vent holes 301 on the blocking layer 3, chemical reaction occurs in the heating layer 2, heat is generated, heat is transferred to the essence layer 1 through the second packaging film 202, and the essence in the essence layer 1 is in contact with facial skin, so that the beautifying effect is realized; the barrier layer 3 is removed, and at this time, the heat-generating layer 2 is directly exposed to air, and the air directly enters the heat-generating layer 2, so that the chemical reaction in the heat-generating layer 2 is most intense.
Through the structure of the barrier layer 3, the temperature control in the process of using the mask can be realized, and whether the scheme of taking off the barrier layer 3 can be adopted or not can be determined according to individual requirements.
In this embodiment, the heat generating layer 2 includes a first packaging film layer 201, a second packaging film layer 202, and a heat generating material layer 203, edges of the first packaging film layer 201 and the second packaging film layer 202 are sealed and fixed to form a placing cavity, and the heat generating material layer 203 is packaged in the placing cavity. Specifically, a die cutting process is adopted to seal the edges of the first packaging film layer 201 and the second packaging film layer 202 for fixed connection, so that a placing cavity is enclosed between the inner wall of the first packaging film layer 201 and the inner wall of the second packaging film layer 202, the heating material layer 203 is filled in the placing cavity, the heating material layer 203 is tiled in the first packaging film layer 201 and the second packaging film layer 202, and two sides of the heating material layer 203 are respectively in close contact with the first packaging film layer 201 and the second packaging film layer 202, so that air can conveniently pass through the barrier layer 3 and the first packaging film layer 201 and then directly contact with the heating material layer 203 to release heat. In this embodiment, the first packaging film 201 is made of one or more of paper, PE, needled cotton, non-woven fabric, and a composite material of non-woven fabric and PE, and is temperature-controllable. Has certain air permeability, and is convenient for the heating material layer 203 to release heat when contacting with the outside air.
The heat generating material layer 203 in the heat generating layer 2 adopts a heat generating material which is mature in the prior art. The concrete is formed by mixing iron powder, vermiculite, active carbon, sodium chloride and water. The weight portion ratio is as follows: 48-55 parts of iron powder, 7-10 parts of vermiculite, 15-18 parts of activated carbon, 3-6 parts of sodium chloride and 5-15 parts of water. The heating principle of the heating layer 2 is as follows: after the outer package of the product is torn, oxygen in the air is in contact with iron powder in the heating layer 2 after penetrating through the barrier layer 3, and oxidation-reduction reaction occurs under the catalysis of other components in the heating layer 2, so that heat is released. In the case where the iron powder does not contact air, the heat generating layer 2 does not react and thus does not release heat.
Through the sequentially fixed arrangement of the essence layer 1, the heating layer 2 and the barrier layer 3, the heating layer 2 reacts with air to generate heat, the heat is transferred to the essence layer 1, the essence components in the essence layer 1 are accelerated to be dissolved and released to the facial skin, and meanwhile, the heat transferred by the heating layer 2 can also accelerate the absorption of the facial skin to the essence, so that the using effect of the mask is improved; a waterproof layer, namely a second packaging film layer 202, is arranged between the essence layer 1 and the heating layer 2, and is used for preventing the liquid of the essence layer 1 from flowing backwards to the first packaging film layer 201 of the heating layer 2 in the preservation process, so that the air permeability and the heating performance are affected; the moisture in the heating layer 2 can not volatilize to the essence layer 1 to influence heating; preventing the interaction component between the heating layer 2 and the essence layer 1 from causing mildew. And set up barrier layer 3 outside layer 2 generates heat, barrier layer 3 is the accuse temperature membrane that can take off, through the setting to air vent 301 size, control the area of contact of layer 2 and air generates heat, realizes the control to the temperature that generates heat and the time that generates heat of layer 2, improves the temperature control effect. The application has ingenious structural design, improves the absorption effect of the essence in the essence layer 1, and realizes the temperature control of the heating layer 2.
Meanwhile, this embodiment is arranged in accordance with the shape and structure of the mask, and therefore, it is necessary to leave the mouth hole position, the eye hole position, and the nose position on the mask. And for convenience of displaying the first encapsulation film 201, the barrier layer 3 may be made of a transparent material.
While the application has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the application and are intended to be within the scope of the application as claimed.

Claims (10)

1. The self-heating facial mask is characterized by at least comprising an essence layer, a heating layer and a blocking layer, wherein the essence layer is fixed on the front side of the heating layer, the blocking layer is fixed on the rear side of the heating layer, and a plurality of vent holes are formed in the blocking layer; the heating layer comprises a first packaging film layer, a second packaging film layer and a heating material layer, wherein the edges of the first packaging film layer and the second packaging film layer are sealed and fixed to form a placing cavity, the heating material layer is packaged in the placing cavity, and the first packaging film layer is a ventilation layer; the barrier layer is connected with the first packaging film layer in an edge sealing mode, the width of a sealing edge is 0.1-10mm, at least a tearing end for tearing the sealing edge is arranged on the barrier layer, and the sealing strength of the sealing edge is 0.1-18.0N/15mm.
2. The self-heating facial mask of claim 1, wherein the essence layer is an essence-containing hydrogel layer or an essence-containing nonwoven fabric.
3. The self-heating facial mask of claim 1, wherein the serum layer is a fibrous fabric containing serum components.
4. The self-heating facial mask of claim 2, further comprising an isolation layer disposed outside said serum layer.
5. The self-heating facial mask of claim 1, wherein the edges of the first and second encapsulation films are sealed by heat sealing, ultrasonic sealing, high frequency sealing or glue sealing.
6. The self-heating facial mask of claim 1, wherein the barrier layer is PP, PET, PE or nylon and the barrier layer is sealed to the edge of the first encapsulating film layer by heat sealing, ultrasonic sealing, high frequency sealing or glue sealing.
7. The self-heating facial mask of claim 6, wherein there is a non-sealing portion between the two tear ends outside the sealing edge to facilitate tearing.
8. The self-heating mask of claim 1, wherein the first packaging film layer is made of one or more of paper, PE, needled cotton, non-woven fabric, a composite material of non-woven fabric and PE, and is laminated to control temperature.
9. The self-heating facial mask of claim 1, wherein the second packaging film layer is a waterproof layer, and the material of the second packaging film layer is a waterproof film or a waterproof film composite non-woven fabric.
10. The self-heating facial mask of claim 1, wherein the seal strength between the barrier layer and the first encapsulating film layer is 1-15N/15mm.
CN202010364310.7A 2020-04-30 2020-04-30 Spontaneous heating face film Active CN111346013B (en)

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CN111346013B true CN111346013B (en) 2023-08-11

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI801788B (en) * 2020-12-23 2023-05-11 拓金造物股份有限公司 Micro-electric mask with oxygen compound reaction electrodes

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Publication number Priority date Publication date Assignee Title
CN205198247U (en) * 2015-12-03 2016-05-04 刘雁 Spontaneous heating orthopedics nursing piece
CN106137775A (en) * 2015-03-31 2016-11-23 佛山市禾才科技服务有限公司 A kind of heating facial film
CN106137803A (en) * 2015-03-31 2016-11-23 佛山市禾才科技服务有限公司 A kind of Sage Extract heating facial film
CN107137239A (en) * 2017-03-28 2017-09-08 南京工业大学 One kind heating facial mask and preparation method
CN108578056A (en) * 2018-04-20 2018-09-28 唐明 Spontaneous heating facial mask and preparation method thereof

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Publication number Priority date Publication date Assignee Title
JP6711816B2 (en) * 2014-08-06 2020-06-17 珠海漢盈科技有限公司Ｈａｎｄｙ Ｔｅｃｈｎｏｌｏｇｙ （Ｚｈｕｈａｉ） Ｌｔｄ． Self-heating and heat retaining film, and face mask and eye sheet produced by the film

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137775A (en) * 2015-03-31 2016-11-23 佛山市禾才科技服务有限公司 A kind of heating facial film
CN106137803A (en) * 2015-03-31 2016-11-23 佛山市禾才科技服务有限公司 A kind of Sage Extract heating facial film
CN205198247U (en) * 2015-12-03 2016-05-04 刘雁 Spontaneous heating orthopedics nursing piece
CN107137239A (en) * 2017-03-28 2017-09-08 南京工业大学 One kind heating facial mask and preparation method
CN108578056A (en) * 2018-04-20 2018-09-28 唐明 Spontaneous heating facial mask and preparation method thereof

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