WO2002100305A1 - Coussinet correcteur de forme a sensation amelioree au porter et procede de fabrication du coussinet - Google Patents

Coussinet correcteur de forme a sensation amelioree au porter et procede de fabrication du coussinet Download PDF

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Publication number
WO2002100305A1
WO2002100305A1 PCT/JP2002/005706 JP0205706W WO02100305A1 WO 2002100305 A1 WO2002100305 A1 WO 2002100305A1 JP 0205706 W JP0205706 W JP 0205706W WO 02100305 A1 WO02100305 A1 WO 02100305A1
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WO
WIPO (PCT)
Prior art keywords
layer
forming
conductive flexible
film
pad
Prior art date
Application number
PCT/JP2002/005706
Other languages
English (en)
Japanese (ja)
Inventor
Hirohisa Sakurai
Masahiko Masuda
Orie Furutani
Tetsuo Miyamura
Original Assignee
Geltec Co., Ltd.
Wacoal Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geltec Co., Ltd., Wacoal Corp. filed Critical Geltec Co., Ltd.
Priority to JP2003503132A priority Critical patent/JP3976006B2/ja
Publication of WO2002100305A1 publication Critical patent/WO2002100305A1/fr

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Classifications

    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/52—Mammary prostheses

Definitions

  • the present invention relates to a dressing pad used mainly for the purpose of shaping a female body and a method of manufacturing the same.
  • a shaping pad that resembles the shape of a woman's breast may be used for shaping purposes. Since the pad for shaping is to be used as a part of the body, it is desirable that the pad be as close to the body as possible, such as flexibility, elasticity, shape retention, feel, and strength. It is required to meet various conditions. Also, since it is highly likely to be worn directly on bare skin, it must be finished not only with breathability but also as a part of the foundation, with a high-quality appearance.
  • JP-A No. 7-328050 "Pad for shaping and method of manufacturing the same"
  • JP-A-8-322863 "Pad for shaping and a method of manufacturing the same”
  • JP-A-91 No. 3 8 1 2 4 An application has been filed for ⁇ Surface dressing pads and their manufacturing method '', etc., to solve the above-mentioned problems and to pursue a more realistic feeling on the fat touch surface and weight.
  • the present invention has been made in view of such a background, and is different from the conventional technique of improving the air permeability of a pad body, which has been performed to prevent stuffiness, in that the pad body has a different point of view. Focusing on improving the heat dissipation of the pad, it is possible to improve the wearing feeling by suppressing the perspiration of the user itself, and to improve the new feeling of wearing without generating mold on the pad body This is an attempt to develop a dressing pad and its manufacturing method. Disclosure of the invention
  • the pad for improving shaping according to claim 1 which is a pad for shaping a human body by appropriately combining with undergarments, wherein the pad for shaping is suitable for a side in contact with a human body.
  • a foamed layer formed on the surface side thereof, and further, the thermally conductive flexible layer and the foamed layer have a non-permeable boundary layer at the boundary surface.
  • both are characterized by being coated with an air-impermeable film.
  • the heat conductive flexible layer emits heat of the human body to the outside, sweating of the user can be suppressed, and the user does not feel discomfort due to stuffiness. Further, since moisture does not enter into the heat conductive flexible layer and the foamed layer, it is possible to prevent the occurrence of force. Further, it is possible to prevent the air that has come out of the pores due to the deformation of the foam layer from deforming the thermally conductive soft layer.
  • the dressing pad according to claim 2 wherein the wearing feeling is improved, is characterized in that, in addition to the above requirements, the boundary layer is formed of a coating material.
  • the boundary layer can be formed so as to be completely adhered to the foam layer, and the air in the foam layer is less likely to move to the heat conductive flexible layer side. It can be reliably prevented.
  • the dressing pad according to claim 3 with improved wearing feeling is characterized in that, in addition to the requirements of claim 1, the boundary layer is formed of a resin film.
  • the boundary layer can be separately produced in advance, the productivity of the pad for shaping can be improved. In addition, it is possible to prevent air in the foam layer from moving to the heat conductive flexible layer side.
  • a stateing suppression layer is formed between the foam layer and the boundary layer. It is a feature.
  • the breast for shaping even when the breast for shaping is deformed to a state where the foamed layer and the boundary layer are shifted from the original laminated state at the time of using the breast for shaping, the breast is not affected by the adhesiveness of the foamed layer. Therefore, it is possible to avoid that they are deformed and pecking, and cannot be restored to the original state.
  • the pad for improving the wearing feeling according to claim 5 is characterized in that, in addition to the requirement according to claim 4, the statusing suppression layer is formed of mineral powder. It is.
  • the sticking suppressing layer by sticking the mineral powder to the foamed layer, the sticking suppressing layer can be easily formed.
  • the pad for improving the feeling of wearing according to claim 6 is characterized in that, in addition to the above requirements, the heat conductive flexible layer is formed of a gel-like substance.
  • the heat conductive flexible layer can have a desired heat conductivity by adjusting the amount of the filler added, and can be formed with a uniform heat conductivity.
  • the dressing pad with improved wearing feeling according to claim 9 is characterized in that the specific gravity of the dressing pad is in the range of 0.3 to 0.4. is there.
  • the method for manufacturing a pad for improving the feeling of wearing according to claim 10 includes a step of forming a non-air-permeable film on a surface film having a desired shape, and a step of forming a foam layer in the surface film. At least a foam layer forming step, a boundary layer forming step of forming a boundary layer on the back side of the foam layer, and a heat conductive flexible layer forming step of forming a heat conductive flexible layer on the back side of the boundary layer
  • the non-permeable film is formed in a concave shape using a vacuum forming die or the like, and a pack-up material is inserted between the non-permeable film and the vacuum forming die.
  • the boundary layer forming step is characterized in that the boundary layer is formed by applying a coating material on the back surface side of the foamed layer.
  • a boundary layer can be formed as what was completely adhere
  • the method for manufacturing a pad for improving the feeling of wearing according to claim 11 is non-transparent.
  • the surface layer forming step includes a step of forming a non-permeable film using a vacuum molding die or the like. A back-up material is interposed between the air-impermeable film and the vacuum forming die.
  • a boundary layer by adhering a non-permeable film formed so as to conform to the shape of the back side of the boundary layer to the foamed layer. And a separate impervious filter
  • the edge of the film is welded and joined, and a heat conductive flexible material before curing is injected into the space between the air-impermeable film and the boundary layer from the injection port, and then the injection port is sealed.
  • the boundary layer can be separately produced in advance, the productivity of the pad for shaping can be improved. In addition, it is possible to prevent air in the foam layer from moving to the heat conductive flexible layer side.
  • the method for manufacturing a pad for improving the feeling of wearing according to claim 12 includes a surface layer forming step of forming a non-permeable film on a surface layer having a desired shape, and forming a foam layer in the surface layer. Forming a boundary layer on the back side of the foam layer, and forming a thermally conductive flexible layer on the back side of the boundary layer.
  • the surface layer forming step includes forming a non-permeable film into a concave shape using a vacuum forming die or the like, and a backup material is provided between the non-permeable film and the vacuum forming die.
  • the boundary layer is formed by adhering a non-permeable film, which has been formed in advance to conform to the shape of the back side of the foam layer, to the foam layer. And update Further the thermally conductive flexible layer forming step, on the back side of the boundary layer, and joined by welding to the edges of a separate impermeable film, between the impermeable film and the boundary layer After injecting a heat-conductive flexible material before curing from the injection port into the space between them, the heat-conductive flexible layer is formed by sealing the injection port, and the injection port is non-permeable. According to the present invention, since the boundary layer can be separately prepared in advance, the productivity of the pad for shaping is improved. be able to. In addition, it is possible to prevent air in the foam layer from moving to the heat conductive flexible layer side.
  • the heat-conductive flexible material is injected from the holes provided in the air-impermeable film, it is possible to prevent the heat-conductive flexible material from attaching around the holes of the air-impermeable film. Sealing can be performed more reliably. As a result, the outflow of the heat conductive flexible material can be more reliably prevented, and the yield is improved.
  • the method for producing a pad for improving the feeling of wearing according to claim 13 includes a surface layer forming step of forming a non-permeable film on a surface layer of a desired shape, and forming a foam layer in the surface layer. Forming a boundary layer on the back side of the foam layer, and forming a thermally conductive flexible layer on the back side of the boundary layer.
  • the surface layer forming step includes forming a non-permeable film into a concave shape using a vacuum forming die or the like, and packing up between the non-permeable film and the vacuum forming die.
  • the boundary layer forming step and the thermally conductive flexible layer forming step are separately performed on the back side of the air-impermeable film formed in advance so as to conform to the back side shape of the foam layer. Edge of non-permeable film
  • the parts are welded and joined, and after injection of a heat-conductive flexible material before curing from the injection port into the internal space of these air-impermeable films, the injection port is sealed and integrated.
  • the injection port is formed of a non-permeable film formed so as to conform to the shape of the back side of the foam layer. It is characterized in that it is formed by joining the edges of the non-permeable film without joining the entire periphery and leaving a part thereof.
  • an integrated product of the back layer film, the heat conductive flexible layer, and the boundary layer can be separately manufactured in advance, so that the productivity of the dressing pad is further improved. be able to. Further, it is possible to prevent the air in the foamed layer from moving to the heat conductive flexible layer side.
  • the method for manufacturing a pad for improving the feeling of wearing according to claim 14 includes a surface layer forming step of forming a non-permeable film on a surface layer of a desired shape, and forming a foam layer in the surface layer. Forming a boundary layer on the back side of the foam layer, and forming a thermally conductive flexible layer on the back side of the boundary layer.
  • the surface layer forming step includes forming a non-permeable film into a concave shape using a vacuum forming die or the like, and a backup material is provided between the non-permeable film and the vacuum forming die.
  • the boundary layer forming step and the thermally conductive flexible layer forming step are separately provided on the back side of the air-impermeable film formed so as to conform to the back side shape of the foam layer in advance. Edge of non-permeable film The parts are welded and joined, and a heat-conductive flexible material before curing is injected into the internal space of the non-permeable film from the injection port, and then the injection port is sealed to integrate them, and this is integrated. By adhering to the foam layer, a boundary layer and a thermally conductive flexible layer are formed, and the injection port is formed of a non-permeable film or a non-permeable film formed so as to conform to the shape of the back side of the foam layer.
  • the hole is provided in another air-impermeable film bonded to the back side of the film.
  • a product in which the back layer film, the heat conductive flexible layer, and the boundary layer are integrated can be separately manufactured in advance, so that the productivity of the dressing pad can be further improved. it can. Further, it is possible to prevent the air in the foamed layer from moving to the heat conductive flexible layer side. Furthermore, since the heat-conductive flexible material is injected from the holes provided in the air-impermeable film, it is possible to prevent the heat-conductive flexible material from adhering to the periphery of the holes of the air-impermeable film. Sealing can be performed more reliably. Therefore, the outflow of the heat conductive flexible material can be more reliably prevented, and the yield is improved.
  • the method for producing a pad for improving the feeling of wearing according to claim 15 is characterized in that, in addition to the requirements according to claim 11, 12, 13 or 14, the foam layer and the boundary layer A sticking suppressing layer forming step for forming a sticking suppressing layer for preventing sticking between these layers.
  • FIG. 1 is a perspective view showing a partly broken breast for shaping which is an example of the shaping pad of the present invention.
  • FIG. 2 is a longitudinal side view of the same.
  • FIG. 3 is a vertical sectional side view showing a surface layer forming step.
  • FIG. 4 is a vertical sectional side view showing a step of forming a foam layer.
  • FIG. 5 is a vertical sectional side view showing a step of forming a boundary layer and a step of forming a thermally conductive flexible layer when a coating material is used as the boundary layer.
  • FIG. 6 is a longitudinal sectional side view showing a boundary layer forming step when a urethane film is used as the boundary layer.
  • FIG. 7 is a vertical cross-sectional side view showing a step of forming a sticking suppressing layer and a step of forming a thermally conductive flexible layer in a case where a urethane film is used as a boundary layer and an injection port is an unbonded portion.
  • FIG. 8 is a vertical cross-sectional side view showing a step of forming a thermally conductive flexible layer in a case where a urethane film is used as a boundary layer and an injection hole is a hole.
  • FIG. 9 is a vertical sectional side view showing a boundary layer forming step in the case of using a urethane film as the boundary layer.
  • FIG. 10 is a longitudinal sectional side view showing stepwise a sticking suppressing layer forming step and a thermally conductive flexible layer forming step when a urethane film is used as a boundary layer and an injection port is an unbonded portion.
  • FIG. 11 is a longitudinal side view showing stepwise a step of forming a thermally conductive flexible layer when a urethane film is used as a boundary layer and an injection hole is used as a hole.
  • FIG. 12 is a longitudinal side view showing stepwise how the breast is deformed and restored when a pressing force is applied to the shaping breast.
  • Fig. 13 shows the results when a pressing force is applied to a breast for sizing which is configured without a boundary layer. It is a longitudinal side view which shows a mode of deformation
  • Fig. 14 is a temperature distribution diagram represented by an infrared thermal image of the subject
  • the reference numeral 1 denotes a shaping breast as an example of the shaping pad of the present invention, which is formed in a state where the front side is swollen like a mountain.
  • the surface positioned on the human body side with the rectifying breast 1 attached to the human body is defined as the back surface, while the opposite side surface is defined as the front surface.
  • the internal structure of the breast for shaping 1 is such that a heat conductive flexible layer 3 is formed on a back layer film 2 located on the back side of the breast for shaping 1 and the surface thereof.
  • a boundary layer 5 and a foam layer 6 are formed on the side, and the surface side of the foam layer 6 is further covered with a surface film 7.
  • the back layer film 2 will be described.
  • This is an example of a non-permeable resin film, a urethane film having a thickness of 75 ⁇ m and a hardness of 75 HS (Shore A).
  • It is formed by 2F, and is located at a position closest to the human body among the components of the breast for shaping 1.
  • any other suitable material can be used as the material for forming the back layer film 2 as long as the material is non-permeable and flexible without affecting the human body.
  • a gel-like silicone resin is used as an example of flexible material 3a. (CF5106 manufactured by Toray Dow Corning Silicone Co., Ltd.) was used.
  • the filler 3b as an example, an alumina having a particle size of about Aim to several tens ⁇ is employed.
  • the components such as the content of the filler 3b are adjusted so that the thermal conductivity of the thermally conductive flexible layer 3 has a suitable value of about 0.3 W / mK.
  • the filler 3b is mixed at a ratio of 30% by weight as an example.
  • the thermal conductivity of the solid material cured in a state where the filler 3b is not mixed into the flexible material 3a is 0.18 W / mK.
  • the thermal conductivity of a material obtained by mixing 10% by weight of the filler 3b with the flexible material 3a and curing the mixture is 0.2 W / mK.
  • any other suitable material can be used as long as it is a flexible resin that does not affect the human body.
  • polyvinyl alcohol (PVA) is made of borax. Gelled (thermal conductivity 0.46 WZm K).
  • the boundary layer 5 may be formed by a coating material 5a or by a polyurethane film 5F which is an example of a non-permeable resin film. This is provided so that the air located in the holes 6 a of the foam layer 6 described later does not move to the heat conductive flexible layer 3 side.
  • a urethane-based coating agent (Sanprene SP78 MB, manufactured by Sanyo Chemical Industries, Ltd.) is used, and is cured to a thickness of 0.1 to 1 mm. It forms the boundary layer 5.
  • a urethane film 5F having a thickness of 75 m and a hardness of 75 Hs is applied.
  • any other suitable material can be used as the material for forming the boundary layer 5 as long as it is non-permeable and flexible without affecting the human body.
  • the stateing suppression layer 4 is, for example, a boundary. It is formed by spraying mineral powder such as talc or mycide on the front side of the boundary layer 5 or the back side of the foam layer 6, or by interposing a mesh base between the boundary layer 5 and the foam layer 6. Things.
  • a low-rebound urethane foam having an expansion ratio of 10 is used.
  • any other suitable resin can be used as long as it is a soft resin that does not affect the human body.
  • the surface layer 7 will be described.
  • This is formed by a urethane film 7F having a thickness of 75 ⁇ m and a hardness of 75 HS (Shore A) as an example of a non-permeable resin film.
  • the breast for shaping 1 is located farthest from the human body among the components of the breast.
  • any other suitable material can be used as the material for forming the surface film 7 as long as it is non-permeable and flexible without affecting the human body.
  • each component are adjusted so that the specific gravity of the breast for shaping 1 comprising each component described above is in the range of, for example, 0.3 to 0.4. Yes, this is a measure to achieve a feeling of weight without giving the user an uncomfortable feeling when the Japanese breast 1 is used.
  • the rectifying breast 1 configured as described above has a cross-sectional shape as shown in FIG. 12 (a), and as shown in FIG. 12 (b), is applied to the foam layer 6 by external pressure. In order to prevent the air in the holes 6a from entering the heat conductive flexible layer 3, the shape is smoothly restored as shown in FIG. 12 (d). .
  • the temperature measurement results when the shaping breast 1 thus configured is actually worn on a human body are shown.
  • the shaping breast 1 attached to the bra was attached to the left and right chest, and after 15 minutes and 6 hours, the shaping breast 1 was removed together with the brassiere, and the underwear surface temperature of the left and right chest was measured.
  • the reason for adopting this method is that the temperature of the human body surface (bare skin) is corrected as soon as the wearing object is removed, and the degree of heat build-up between the breast 1 for shaping and the human body surface is reduced.
  • the surface temperature of the underwear was measured at the moment when the breast 1 for shaping was removed together with the bra.
  • the breast for styling 1 was put in a cloth bag and then inserted into a pocket of a bra to assemble the bra.
  • an infrared thermal image measurement device (Nikon LAIRD-S270) was used as a measuring device.
  • three types of fixed samples 1 to 3 with different configurations were sequentially mounted on the left and right chest. Measurement.
  • Sample 1 and Sample 2 are the breasts 1 for shaping according to the present invention, which are a back layer film 2, a thermally conductive flexible layer 3, and a boundary layer. 5. It has a foam layer 6 and a surface layer 7.
  • Sample 3 is a sample for comparison, and is a solid urethane foam molded body conventionally used.
  • the gel ⁇ forming the thermally conductive flexible layer 3 of the sample 1 is a gel silicone resin (Dow Corning Toray, manufactured by Dow Corning Toray Co., Ltd.) as the flexible material 3a.
  • the gel B forming the thermally conductive flexible layer 3 of the sample 2 is made of a gel-like silicone resin (CF5106 manufactured by Toray Dow Co., Ltd. Silicone) as the flexible material 3a, and the filler 3b is used. It does not include.
  • the shaping breast 1 as an example of the shaping pad of the present invention is configured as described above as an example.
  • the shaping pad of the present invention will be described. A method of manufacturing the metal will be described.
  • the method for manufacturing a pad for shaping according to the present invention includes a surface layer forming step P1 for forming a urethane film 7F as a resin film into a surface layer 7, and a foam layer for forming a foam layer 6 in the surface layer 7.
  • Forming step P2, forming boundary layer 5 on the back side of foam layer 6, forming boundary layer P3, and forming heat conductive flexible layer 3 on the back side of boundary layer 5 It comprises at least a forming step P5.
  • the surface layer forming step P1 and the foam layer forming step P2 will be described, and subsequently, three types of methods in which the forms of the boundary layer forming step P3 and the thermally conductive flexible layer forming step P5 are different. Each will be described.
  • the surface layer forming step P1 is a step for forming the sheet-like urethane film 7F into a bowl-shaped one having an edge to form the surface layer film 7.
  • a vacuum molding die 10 is used, and a suction material is interposed between the urethane film 7F and the vacuum molding die 10 with a backup material 7B made of a polystyrene film as an example. This is to form the surface film 7 having a desired shape.
  • a compressed air pressure mold may be used in place of the vacuum mold 10 or that both of them may be used for molding.
  • the outer surface of the surface film 7 obtained in the surface film forming step P1 is brought into a state in which the back-up material 7B is in close contact with the outer surface.
  • the boundary layer 5 and the back layer 2 are formed using a urethane film formed in a desired shape, the same method as in the surface layer forming step P 1 is used to form the same. Can be.
  • the foam layer forming step P2 is a step for forming the foam layer 6 in the surface layer film 7. Specifically, as shown in FIG. 4 (a), the surface film 7 was fitted together with the backup material 7 B into the concave form 11, and the urethane foam stock solution was injected inside as shown in FIG. 4 (b). Thereafter, the urethane foam is foamed and cured at normal temperature by pressing with the convex mold 12.
  • the convex formwork 12 is removed, and the foam layer 6 adheres to the inside of the surface film 7 as shown in FIG. 4 (c).
  • the upper surface (rear surface) is recessed into a desired shape.
  • the boundary layer forming step P3 is a step for forming the boundary layer 5 above (on the back side of) the foam layer 6 in the surface layer film 7. Specifically, as shown in FIG. 5 (a), a coating material 5a is applied to the upper surface side (back side) of the foam layer 6, and the coating material is cured to a thickness of 0.1 to 1 mm. It forms the boundary layer 5.
  • the thermally conductive flexible layer forming step P5 is a step for forming the thermally conductive flexible layer 3 on the upper surface side (rear surface side) of the boundary layer 5. Specifically, first, as shown in FIG. 5 (b), the urethane film 2F is high-frequency welded to the edge portion of the surface film 7, and at this time, it is not welded over the entire periphery but partially. The injection port 2H is formed by joining with leaving the hole. The urethane film 2F adheres to the surface layer 7 It is also possible to have a hot melt interposed between the two and heat bond them. Next, as shown in FIG.
  • the uncured flexible material 3a into which the filler 3b has been previously mixed is injected from the injection port, and thereafter, as shown in FIG. 5 (d). Close the inlet and heat appropriately to heat and cure the flexible material 3a. When the flexible material 3a has hardened, the shaping breast 1 is completed. This is released from the concave form 11 and the backup material 7B is peeled off.
  • the heat conductive flexible layer 3 is formed after the boundary layer 5 is formed by the urethane film 5F. Is what you do.
  • the sheet-like urethane film 5F is formed into the upper surface side (rear surface side) of the foamed layer 6 by using the above-described vacuum forming mold 10 or the like. It is formed to have a familiar shape.
  • the sticking suppressing layer 4 As one example of a material that can form the sticking suppressing layer 4 on one or both of the back surface side of the foam layer 6 and the front surface side of the boundary layer 5, talc or my force is used. By sticking a mineral powder such as this, the sticking suppressing layer 4 is formed. The presence of the sticking suppression layer 4 prevents adhesion between the foam layer 6 and the urethane film 5F due to the tackiness of the foam layer 6, and facilitates the positioning of the urethane film 5F.
  • the urethane film 5F is superposed on the foamed layer 6 as shown in FIG. 7 (b), and the boundary layer 5 is formed by high-frequency welding to the edge of the surface film 7.
  • the back layer film 2 which is a urethane film 2 F, is high-frequency welded to the edge portion of the boundary layer 5. Are formed to form an inlet 2H.
  • heat bonding using hot melt may be performed instead of the high frequency welding.
  • the uncured flexible material 3a into which the filler 3b has been mixed in advance is injected from the injection port 2H, and then the injection port is closed as shown in FIG. 7 (d). Appropriate heating is performed to heat and cure the flexible material 3a.
  • the injection port 2H is closed using the patch 2P.
  • the injection port 2H formed as a hole as described above may be formed before or after the urethane film 2F is joined to the boundary layer 5.
  • the urethane film 5F is used as the boundary layer 5 in a different form.
  • the heat conduction between the urethane film 5F and the urethane film 2F is described.
  • a layer obtained by integrating these layers is laminated on the foam layer 6.
  • the sheet-like urethane film 5F is formed into the upper surface side (back side) of the foam layer 6 by using the above-described vacuum forming mold 10 or the like. It is formed to have a familiar shape.
  • a mineral powder such as talc or mai force is applied to the back side of the foam layer 6 as an example of a material capable of forming the sticking suppressing layer 4. Then, a stateing suppression layer 4 is formed. Note that the stateing suppression layer 4 may be formed on the surface side of a boundary layer 5 described later.
  • the urethane film 2F is welded by high frequency welding to the edge portion of the urethane film 5F. To form an inlet 2H. Then, the uncured flexible material 3a, into which the boiler 3b was previously mixed, was injected from the injection port 2H, and the injection port 2H was closed as shown in FIG. 10 (c), and heated appropriately. To heat and cure the flexible material 3a.
  • the hole provided in the urethane film 5F which is a non-permeable film previously formed so as to conform to the backside shape of the foam layer 6, is defined as the injection port 2H, and the filler is prepared in advance from here It is also possible to inject the uncured flexible material 3a into which 3b is mixed.
  • heat bonding using hot melt may be performed instead of the high frequency welding.
  • the concave portion 3c is formed by depressing the back surface side of the heat conductive flexible layer 3
  • the back layer film 2 was deformed by the back-up material 2B formed by forming a polystyrene film or the like into a concave shape.
  • the flexible material 3a may be cured.
  • the back-up material 5B is peeled off, and the urethane film 5F, the urethane film 2F and the heat conductive flexible layer 3 are integrated as shown in FIG. 11 (b). Is what you get.
  • the integrated breast 1 of the urethane film 5 F, the heat conductive flexible layer 3 and the urethane film 2 F is welded to the edge portion of the surface film 7 by high frequency welding or the like to complete the breast 1 for shaping. I do.
  • the presence of the above-mentioned staying suppressing layer 4 prevents adhesion between the foam layer 6 and the urethane film 5F due to the adhesiveness of the foam layer 6, and facilitates the positioning of the urethane film 5F. be able to.
  • the dressing pad of the present invention having an improved wearing feeling and its manufacturing method are based on the above-described configuration, but there are also other embodiments in which the partial configuration is different as described below. I do.
  • the breast pad 1 was used as an example of the pad for shaping.
  • the pad for shaping that improved the feeling of wearing according to the present invention is not limited to this. It can be widely applied to foundations such as shoulder pads, knee pads, and waist pads, lingerie, and other clothing.
  • the pad for improving the wearing feeling of the present invention suppresses perspiration itself at the place where the pad for wearing is applied even in summer or the like without giving the user discomfort due to stuffiness or the like. It is possible to realize the original purpose of the appearance. In addition, since it does not cause the generation of rust on the dressing pad, it can be used for a long time without paying special attention to drying after washing. Industrial applicability
  • the present invention is suitable for a pad for shaping which is used mainly for shaping a woman's body when a user wants to improve the feeling of wearing while suppressing perspiration itself.

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  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Corsets Or Brassieres (AREA)

Abstract

L'invention concerne un coussinet correcteur de forme à sensation améliorée au porter permettant d'améliorer la sensation au porter par suppression de la transpiration d'un utilisateur et ne nécessitant pas la production par un moule sur un corps de coussinet, et un procédé de fabrication du coussinet, caractérisé en ce qu'une couche souple appropriée (3) thermoconductive est formée sur une face en contact avec le corps humain, une couche de mousse (6) est formée sur sa surface avant, et la couche souple (3) thermoconductive ainsi que la couche de mousse (6) comprennent une couche limite non perméable (5) sur sa surface limite et sont recouvertes d'un film non perméable, de manière que, étant donné que la couche souple (3) thermoconductive permet la libération de la chaleur du corps humain vers l'extérieur, la transpiration de l'utilisateur peut être supprimée, et l'utilisateur ne ressent pas de sensation inconfortable due à la production de vapeur.
PCT/JP2002/005706 2001-06-07 2002-06-07 Coussinet correcteur de forme a sensation amelioree au porter et procede de fabrication du coussinet WO2002100305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003503132A JP3976006B2 (ja) 2001-06-07 2002-06-07 装着感を改善した整姿用パッド並びにその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-172500 2001-06-07
JP2001172500 2001-06-07

Publications (1)

Publication Number Publication Date
WO2002100305A1 true WO2002100305A1 (fr) 2002-12-19

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PCT/JP2002/005706 WO2002100305A1 (fr) 2001-06-07 2002-06-07 Coussinet correcteur de forme a sensation amelioree au porter et procede de fabrication du coussinet

Country Status (2)

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JP (1) JP3976006B2 (fr)
WO (1) WO2002100305A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006312793A (ja) * 2005-05-09 2006-11-16 Geltec Co Ltd 装身用パッド並びにその製造方法
JP2015211833A (ja) * 2014-04-30 2015-11-26 アモエナ メディティン−オーソペーディー−テクニーク ゲーエムベーハー 人工乳房

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769810U (fr) * 1980-10-14 1982-04-27
JPS5815605U (ja) * 1981-07-22 1983-01-31 日東電工株式会社 人工整姿用パツド
JPH04119833A (ja) * 1990-09-11 1992-04-21 Siegel:Kk パッド成形品並びにその製造方法
JPH05131007A (ja) * 1991-05-30 1993-05-28 Siegel:Kk 整姿用パツド並びにその製造方法
EP0686380A2 (fr) * 1994-06-10 1995-12-13 Kabushiki Kaisha Sigel Coussinet ajustable pour la figure et son procédé de fabrication
JPH08322863A (ja) * 1995-06-01 1996-12-10 Siegel:Kk 整姿用パッド並びにその製造方法
JPH0938124A (ja) * 1995-08-01 1997-02-10 Suzuki Sogyo Co Ltd 整姿用パッド並びにその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769810U (fr) * 1980-10-14 1982-04-27
JPS5815605U (ja) * 1981-07-22 1983-01-31 日東電工株式会社 人工整姿用パツド
JPH04119833A (ja) * 1990-09-11 1992-04-21 Siegel:Kk パッド成形品並びにその製造方法
JPH05131007A (ja) * 1991-05-30 1993-05-28 Siegel:Kk 整姿用パツド並びにその製造方法
EP0686380A2 (fr) * 1994-06-10 1995-12-13 Kabushiki Kaisha Sigel Coussinet ajustable pour la figure et son procédé de fabrication
JPH08322863A (ja) * 1995-06-01 1996-12-10 Siegel:Kk 整姿用パッド並びにその製造方法
JPH0938124A (ja) * 1995-08-01 1997-02-10 Suzuki Sogyo Co Ltd 整姿用パッド並びにその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006312793A (ja) * 2005-05-09 2006-11-16 Geltec Co Ltd 装身用パッド並びにその製造方法
JP4490867B2 (ja) * 2005-05-09 2010-06-30 株式会社タイカ 装身用パッド並びにその製造方法
JP2015211833A (ja) * 2014-04-30 2015-11-26 アモエナ メディティン−オーソペーディー−テクニーク ゲーエムベーハー 人工乳房

Also Published As

Publication number Publication date
JP3976006B2 (ja) 2007-09-12
JPWO2002100305A1 (ja) 2005-04-07

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