JPH089135Y2 - Skin patch - Google Patents
Skin patchInfo
- Publication number
- JPH089135Y2 JPH089135Y2 JP13182989U JP13182989U JPH089135Y2 JP H089135 Y2 JPH089135 Y2 JP H089135Y2 JP 13182989 U JP13182989 U JP 13182989U JP 13182989 U JP13182989 U JP 13182989U JP H089135 Y2 JPH089135 Y2 JP H089135Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- weight
- sweat
- skin patch
- divalent
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000007933 dermal patch Substances 0.000 title claims description 17
- 210000004243 sweat Anatomy 0.000 claims description 32
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 230000000844 anti-bacterial effect Effects 0.000 claims description 21
- 239000011888 foil Substances 0.000 claims description 16
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 150000002505 iron Chemical class 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000292 calcium oxide Substances 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 5
- 159000000007 calcium salts Chemical class 0.000 claims description 5
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000000843 powder Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 235000013980 iron oxide Nutrition 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 208000010040 Sprains and Strains Diseases 0.000 description 3
- -1 for example Substances 0.000 description 3
- 229920000578 graft copolymer Polymers 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000035900 sweating Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 208000008035 Back Pain Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 208000010201 Exanthema Diseases 0.000 description 2
- 208000008930 Low Back Pain Diseases 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 235000001630 Pyrus pyrifolia var culta Nutrition 0.000 description 2
- 240000002609 Pyrus pyrifolia var. culta Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 201000005884 exanthem Diseases 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 159000000014 iron salts Chemical class 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 206010037844 rash Diseases 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 231100000046 skin rash Toxicity 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
- Laminated Bodies (AREA)
Description
本考案は、肩こり，腰痛，打ち身，捻挫等を癒すのに
用いる皮膚貼付材に関するものである。The present invention relates to a skin patch used for healing stiff shoulders, low back pain, bruises, sprains and the like.
従来より、肩こりや腰痛等を癒すのに、１−メントー
ル等の薬剤を主成分とする外用薬を用いている。即ち、
患部上の皮膚にこの薬剤を塗布したり、又は予めこの薬
剤がシート状の基布に塗布されている外用貼付材を患部
上の皮膚に貼付することが行われている。この薬剤を用
いる方法は、冷湿布効果を期待するものである。 一方、近年、肩こりや腰痛等を癒すには、温湿布の方
が効果的であるという報告がなされている。このため、
上記の如き薬剤を用いずに、体熱を利用して温湿布する
方法が採用され始めている。即ち、患部上を断熱性の良
好なアルミニウム箔等で覆い、体熱を利用して患部を温
めて、温湿布しようというものである。Conventionally, an external medicine containing a drug such as 1-menthol as a main component has been used to heal stiff shoulders and back pain. That is,
This drug is applied to the skin on the affected area, or an external patch, in which the drug is applied to a sheet-like base cloth, is applied to the skin on the affected area. The method using this drug is expected to have a cold compress effect. On the other hand, in recent years, it has been reported that a warm compress is more effective in healing stiff shoulders, lower back pain and the like. For this reason,
A method of applying a hot compress using body heat without using the above-mentioned agents has begun to be adopted. That is, the affected part is covered with an aluminum foil or the like having a good heat insulating property, and the affected part is warmed by using body heat to apply a warm compress.
しかしながら、上記の如き温湿布によると、患部上に
多量の汗が発生し、この汗が熱を吸収するめ、温湿布の
効果が低下するという欠点があった。また、発汗によっ
て、患部上の皮膚が爛れたり、雑菌が繁殖したりして、
不衛生であるという欠点があった。 そこで、本考案は、金属箔の皮膚貼付側に、特殊な汗
吸上層，汗吸収保持層及び抗菌層を設けることにより、
温湿布の効果の低下を防止すると共に、患部上の皮膚が
不衛生な状態となるのを防止しようというものである。However, the hot compress as described above has a drawback that a large amount of sweat is generated on the affected area and the sweat absorbs heat, so that the effect of the warm compress is reduced. Also, due to sweating, the skin on the affected area may be sore or various bacteria may propagate,
It had the drawback of being unsanitary. Therefore, in the present invention, by providing a special sweat-absorption layer, a sweat-absorption holding layer, and an antibacterial layer on the skin-adhering side of the metal foil,
It is intended to prevent the effect of the hot compress from being lowered and prevent the skin on the affected part from becoming unsanitary.
即ち、本考案は、金属箔、抗菌層、汗吸収保持層、汗
吸上層の順で積層されてなる皮膚貼付材であって、前記
抗菌層は、炭素４重量％以上と、二価及び三価の酸化鉄
又は二価及び三価の鉄塩３重量％以上と、更に要すれば
酸化カルシウム又はカルシウム塩１重量％以上と、を含
有する天然鉱石の粉末を主体として形成されており、前
記汗吸収保持層は、高吸水性樹脂が薄葉紙間に挟着され
たシートで形成されており、前記汗吸上層は、綿繊維を
構成繊維の主体とする不織布で形成されていることを特
徴とする皮膚貼付材に関するものである。 以下、図面に基づいて本考案を説明する。 図面は、本考案の一例に係る皮膚貼付材の模式的横断
面図である。 （１）は金属箔であり、アルミニウム箔，銅箔，鉄箔
等が用いられる。 （２）は抗菌層であり、特殊な天然鉱石（３）の粉末
を主体として形成されているものである。抗菌層（２）
を形成するには、例えば天然鉱石（３）の粉末を接着剤
溶液中に分散させ、この溶液を金属箔（１）の片面に塗
布すればよい。本考案において用いる天然鉱石（３）
は、炭素４重量％以上と、二価及び三価の酸化鉄又は二
価及び三価の鉄塩３重量％以上と、を含有するものであ
る。炭素を４重量％未満しか含有しない天然鉱石、又は
二価及び三価の酸化鉄若しくは二価及び三価の鉄塩を３
重量％未満しか含有しない天然鉱石は、抗菌層に本考案
の目的とする抗菌性を与えることができず、好ましくな
い。また、本考案における天然鉱石（３）には、炭素４
重量％以上と二価及び三価の酸化鉄又は二価及び三価の
鉄塩３重量％以上以外に、更に酸化カルシウム又はカル
シウム塩１重量％以上が含有されていてもよい。酸化カ
ルシウム又はカルシウム塩を１重量％以上含有している
天然鉱石（３）の方が、抗菌性の面で優れており好まし
いものである。なお、本考案で言う二価の鉄塩として
は、FeCl2,FeSO4,Fe(NO3)2,Fe3(PO4)2,Fe(HCO2)2,Fe(CH
3CO2)2,Fe(C2H5CO2)2等が用いられる。また、三価の鉄
塩としては、FeCl3,Fe2(SO4)3,Fe(NO3)3,FePO4,Fe(HC
O2)3,Fe(CH3CO2)3,Fe(C2H5CO2)3等が用いられる。ま
た、本考案で言うカルシウム塩としては、CaCl2,CaSO4,
Ca(NO3)2,Ca3(PO4)2,Ca(HCO2)2,Ca(CH3CO2)2,Ca(C2H5CO
2)2等が用いられる。 本考案に用いる天然鉱石（３）の具体例としては、岡
山県新見地方の丸鉱山産出の鉱石，兵庫県六甲山産出の
鉱石，山梨県産出の千枚岩，茨城県産出の氷寒石等が挙
げられる。なお、千枚岩の組成は、それを酸化すると、
二酸化珪素64.05重量％，酸化アルミニウム18.23重量
％，酸化鉄4.04重量％，酸化カルシウム1.03重量％，酸
化マグネシウム2.04重量％，酸化カリウム3.81重量％，
酸化ナトリウム2.11重量％，五酸化リン0.10重量％，酸
化マンガン0.42重量％である。そして、酸化する前に
は、更に炭素4.10重量％を含んでいる。 このような天然鉱石（３）は所望の粒径の粉末に粉砕
されている。粉末の粒径は、50μ以下程度が好ましい。
粉末の粒径が50μを超えると、接着剤溶液中に均一に分
散させにくくなり、ひいては抗菌層（２）中に均一に天
然鉱石（３）の粉末を存在させにくくなる傾向が生じ
る。なお、抗菌層（２）を形成する際に使用する接着剤
としては、従来公知の各種合成樹脂が用いられ、特にエ
ポキシ樹脂，メラミン樹脂，フェノール樹脂等が用いら
れる。 （４）は汗吸収保持層であり、高吸水性樹脂が薄葉紙
間に挟着されてなるシートで形成されている。本考案で
言う高吸水性樹脂とは、自重の100倍以上の水を吸水，
保持する高分子重合体であって、例えば澱粉−アクリロ
ニトリルグラフト重合体，澱粉−アクリル酸塩グラフト
重合体，ポリアクリル酸塩の自己架橋物，アクリル酸−
アクリロニトリル共重合体，ポリアクリル酸塩の架橋物
等が用いられる。この高吸水性樹脂は、粉末の形態で薄
葉紙間に挟着されていてもよいし、またフィルムの形態
で薄葉紙間に挟着されていてもよい。なお、薄葉紙とし
ては一般的にティッシュペーパーが用いられる。 （５）は汗吸上層であり、綿繊維を構成繊維主体とす
る不織布で形成されている。例えば、綿繊維を開繊集積
した繊維ウェブに水流絡合処理を施した水流絡合不織
布、綿繊維と接着性繊維とを混綿し、それを開繊集積し
た繊維ウェブに熱（及び所望により圧力）を与えて製造
されるファイバーボンド不織布、綿繊維を開繊集積した
繊維ウェブに結合剤（バインダー）を付与したバインダ
ーボンド不織布等が用いられる。なお、不織布中には綿
繊維以外にポリエステル繊維やポリプロピレン繊維等の
合成繊維又は他の天然繊維等が若干量混合されていても
よい。 以上説明したように、本考案に係る皮膚貼付材は、金
属箔（１）、抗菌層（２）、汗吸収保持層（４）、汗吸
上層（５）の順で積層されてなるものであり、汗吸上層
（５）を皮膚に接して使用するものである。そして、こ
の皮膚貼付材で患部上の皮膚を被覆する。また、被覆し
た後、皮膚貼付材を固定するには、皮膚貼付材上に絆創
膏や包帯をあてがえばよい。 本考案において、金属箔（１）の他面、即ち抗菌層
（２）、汗吸収保持層（４）及び汗吸上層（５）が配置
されていない面に、各種の材料が積層されていてもよ
い。これらの材料は、補強のため、外観を向上させるた
め、風合を改良するため等の各種の目的で積層されるも
のである。図面においては、補強のため、金属箔（１）
の他面にポリエステルフィルムやポリプロピレンフィル
ム等の合成樹脂製フィルム（６）を積層し、更に補強及
び風合の改良のため、合成樹脂製フィルム（６）の背面
にエンボス不織布（７）を積層したものを示している。That is, the present invention is a skin patch comprising a metal foil, an antibacterial layer, a sweat absorption holding layer, and a sweat absorption upper layer, which are laminated in this order, wherein the antibacterial layer is 4% by weight or more of carbon, and is divalent or trivalent. Formed mainly of a natural ore powder containing 3% by weight or more of divalent iron oxide or divalent and trivalent iron salt, and further 1% by weight or more of calcium oxide or calcium salt, The sweat absorption holding layer is formed of a sheet in which a super absorbent resin is sandwiched between thin papers, and the sweat absorption upper layer is formed of a non-woven fabric mainly composed of cotton fibers. The present invention relates to a skin patch. The present invention will be described below with reference to the drawings. The drawing is a schematic cross-sectional view of a skin patch according to an example of the present invention. (1) is a metal foil, and aluminum foil, copper foil, iron foil or the like is used. (2) is an antibacterial layer, which is formed mainly of a powder of special natural ore (3). Antibacterial layer (2)
To form the powder, for example, powder of natural ore (3) is dispersed in an adhesive solution, and this solution may be applied to one side of the metal foil (1). Natural ore used in the present invention (3)
Contains 4% by weight or more of carbon and 3% by weight or more of divalent and trivalent iron oxides or divalent and trivalent iron salts. Natural ores containing less than 4% by weight of carbon, or divalent and trivalent iron oxides or divalent and trivalent iron salts
Natural ores containing less than wt% cannot give the antibacterial property of the present invention to the antibacterial layer and are not preferred. Further, the natural ore (3) in the present invention contains carbon 4
1% by weight or more of calcium oxide or calcium salt may be further contained in addition to 3% by weight or more of iron oxide of divalent and trivalent or iron salt of divalent and trivalent iron of 3% by weight or more. Natural ore (3) containing 1% by weight or more of calcium oxide or calcium salt is preferable because it is superior in antibacterial properties. The divalent iron salt referred to in the present invention includes FeCl 2 , FeSO 4 , Fe (NO 3 ) 2 , Fe 3 (PO 4 ) 2 , Fe (HCO 2 ) 2 , Fe (CH
3 CO 2 ) 2 , Fe (C 2 H 5 CO 2 ) 2 and the like are used. Further, as trivalent iron salt, FeCl 3 , Fe 2 (SO 4 ) 3 , Fe (NO 3 ) 3 , FePO 4 , Fe (HC
O 2 ) 3 , Fe (CH 3 CO 2 ) 3 , Fe (C 2 H 5 CO 2 ) 3 and the like are used. The calcium salt referred to in the present invention includes CaCl 2 , CaSO 4 ,
Ca (NO 3) 2, Ca 3 (PO 4) 2, Ca (HCO 2) 2, Ca (CH 3 CO 2) 2, Ca (C 2 H 5 CO
2 ) 2 etc. are used. Specific examples of the natural ore (3) used in the present invention include ores from the Maru mine in the Niimi district of Okayama Prefecture, ores from Rokkoyama in Hyogo Prefecture, senranite from Yamanashi Prefecture, and cryolite from Ibaraki Prefecture. Is mentioned. The composition of phyllite is that when it is oxidized,
Silicon dioxide 64.05% by weight, aluminum oxide 18.23% by weight, iron oxide 4.04% by weight, calcium oxide 1.03% by weight, magnesium oxide 2.04% by weight, potassium oxide 3.81% by weight,
Sodium oxide is 2.11% by weight, phosphorus pentoxide is 0.10% by weight, and manganese oxide is 0.42% by weight. Before oxidation, it further contains 4.10% by weight of carbon. Such natural ore (3) is ground to a powder of desired particle size. The particle size of the powder is preferably about 50 μm or less.
If the particle size of the powder exceeds 50 μ, it tends to be difficult to uniformly disperse the powder in the adhesive solution, and thus it tends to be difficult to allow the natural ore (3) powder to uniformly exist in the antibacterial layer (2). As the adhesive used when forming the antibacterial layer (2), various conventionally known synthetic resins are used, and particularly epoxy resin, melamine resin, phenol resin and the like are used. (4) is a sweat absorbing and retaining layer, which is formed of a sheet in which a super absorbent polymer is sandwiched between thin paper sheets. The super absorbent resin referred to in the present invention absorbs 100 times or more of its own weight of water,
A high molecular weight polymer to be retained, for example, starch-acrylonitrile graft polymer, starch-acrylic acid salt graft polymer, self-crosslinked polyacrylic acid salt, acrylic acid-
Acrylonitrile copolymers, cross-linked products of polyacrylic acid salts, etc. are used. The super absorbent polymer may be sandwiched between the thin papers in the form of powder, or may be sandwiched between the thin papers in the form of a film. Tissue paper is generally used as the thin paper. (5) is a sweat absorption upper layer, which is formed of a non-woven fabric mainly composed of cotton fibers. For example, a hydroentangled non-woven fabric obtained by hydroentangling a fiber web in which cotton fibers are opened and integrated, a cotton fiber and an adhesive fiber are mixed, and the fibrous web in which the fibers are opened and integrated is heated (and optionally pressured). ) Is used to produce a fiber-bonded nonwoven fabric, a binder-bonded nonwoven fabric in which a binder (binder) is added to a fiber web obtained by spreading and accumulating cotton fibers, and the like are used. In addition to cotton fibers, the non-woven fabric may contain a slight amount of synthetic fibers such as polyester fibers and polypropylene fibers or other natural fibers. As described above, the skin patch according to the present invention is formed by laminating the metal foil (1), the antibacterial layer (2), the sweat absorption holding layer (4), and the sweat absorption upper layer (5) in this order. The sweat absorption upper layer (5) is used in contact with the skin. Then, the skin patch covers the skin on the affected area. Further, in order to fix the skin patch after coating, a bandage or bandage may be applied on the skin patch. In the present invention, various materials are laminated on the other surface of the metal foil (1), that is, on the surface on which the antibacterial layer (2), the sweat absorption holding layer (4) and the sweat absorption upper layer (5) are not arranged. Good. These materials are laminated for various purposes such as reinforcement, appearance improvement, and texture improvement. In the drawing, metal foil (1) for reinforcement
A synthetic resin film (6) such as a polyester film or a polypropylene film is laminated on the other surface, and an embossed non-woven fabric (7) is laminated on the back surface of the synthetic resin film (6) for further reinforcement and texture. Showing things.
山梨県産出の千枚岩を粉砕して、平均粒径２μの粉末
を得た。この粉末100gを、濃度30重量％のメラミン樹脂
水溶液50g中に投入し、混練した。この混練物を、厚さ1
00μのアルミニウム箔の片面に塗布し、乾燥して、アル
ミニウム箔の片面に抗菌層を設けた。この抗菌層上に、
澱粉−アクリロニトリルグラフト重合体よりなる粒径１
μの高吸水性樹脂をティッシュペーパー間に挟着したシ
ートを積層した。そして更に、シート上に、綿繊維を構
成繊維とする水流絡合不織布を積層した。 この皮膚貼付材を用いて、捻挫した患部を被覆して治
療を行ったところ、温湿布効果によって捻挫が治癒し
た。また、治療中に発汗による異臭や皮膚の爛れは生じ
なかった。Phyllite produced in Yamanashi Prefecture was crushed to obtain a powder having an average particle size of 2μ. 100 g of this powder was put into 50 g of an aqueous melamine resin solution having a concentration of 30% by weight and kneaded. This kneaded material, thickness 1
The antibacterial layer was provided on one side of the aluminum foil by applying it on one side of 00μ aluminum foil and drying it. On this antibacterial layer,
Particle size of starch-acrylonitrile graft polymer 1
Sheets having a super absorbent polymer of μ sandwiched between tissue papers were laminated. Then, a hydroentangled nonwoven fabric containing cotton fibers as constituent fibers was laminated on the sheet. When this skin patch was used to cover and treat a sprained affected area, the sprain was healed by the effect of a warm compress. Further, during treatment, there was no offensive odor caused by sweating or skin rash.
以上説明したように、本考案に係る皮膚貼付材は、金
属箔、抗菌層、汗吸収保持層、汗吸上層の順に積層され
てなるものであり、汗吸上層を患部上の皮膚に接するよ
うにして使用するものである。従って、金属箔によって
体熱の放出が防止でき、この体熱によって患部が温湿布
される。また、温湿布によって患部上の皮膚から発汗し
た場合には、汗吸上層で汗を吸い上げて、汗吸収保持層
に汗を導入する。従って、汗は汗吸収保持層に保持さ
れ、汗吸上層中に多量に汗が保持されることはないの
で、皮膚に接している汗吸上層は常に乾燥した状態とな
り、肌ざわりが良いという効果を奏する。そして、更に
抗菌層が存在するため、汗吸収保持層に保持された汗中
に雑菌が繁殖するのを防止でき、汗による異臭や皮膚上
の爛れを防止しうる。 依って、本考案に係る皮膚貼付材を用いれば、治療中
に患部上の皮膚からの発汗による異臭や爛れを防止しな
がら、肩こりや捻挫等を温湿布によって治療しうるとい
う効果を奏するものである。As described above, the skin patch according to the present invention comprises a metal foil, an antibacterial layer, a sweat absorption holding layer, and a sweat absorption upper layer, which are laminated in this order, so that the sweat absorption layer contacts the skin on the affected area. To be used. Therefore, the metal foil can prevent the release of body heat, and the body heat heats the affected area. Further, when perspiration is caused from the skin on the affected area by the warm compress, the perspiration is absorbed by the perspiration absorption layer to introduce the perspiration into the perspiration absorption / retention layer. Therefore, sweat is retained in the sweat absorption retaining layer, and a large amount of sweat is not retained in the sweat absorption layer, so that the sweat absorption layer in contact with the skin is always in a dry state, and the effect that the skin feels good is obtained. Play. Further, since the antibacterial layer is further present, it is possible to prevent bacteria from propagating in the sweat retained in the sweat absorption / retention layer, and prevent an unpleasant odor due to sweat and rash on the skin. Therefore, by using the skin patch according to the present invention, it is possible to treat stiff shoulders, sprains, etc. with a warm compress while preventing a strange odor and soreness caused by sweating from the skin on the affected area during treatment. is there.
図面は、本考案の一例に係る皮膚貼付材の模式的横断面
図である。 （１）……金属箔，（２）……抗菌層，（３）……天然
鉱石，（４）……汗吸収保持層，（５）汗吸上層The drawing is a schematic cross-sectional view of a skin patch according to an example of the present invention. (1) …… Metal foil, (2) …… Antibacterial layer, (3) …… Natural ore, (4) …… Sweat absorption retention layer, (5) Sweat absorption upper layer
Claims (2)
の順で積層されてなる皮膚貼付材であって、前記抗菌層
は、炭素４重量％以上と、二価及び三価の酸化鉄又は二
価及び三価の鉄塩３重量％以上と、を含有する天然鉱石
の粉末を主体として形成されており、前記汗吸収保持層
は、高吸水性樹脂が薄葉紙間に挟着されたシートで形成
されており、前記汗吸上層は、綿繊維を構成繊維の主体
とする不織布で形成されていることを特徴とする皮膚貼
付材。1. A skin patch comprising a metal foil, an antibacterial layer, a sweat absorption holding layer, and a sweat absorption upper layer, which are laminated in this order, wherein the antibacterial layer contains 4% by weight or more of carbon and is divalent or trivalent. Iron oxide or a divalent and trivalent iron salt of 3% by weight or more is mainly formed, and the sweat absorbing and retaining layer is formed by sandwiching a super absorbent polymer between thin papers. A skin patch, wherein the sweat-wicking layer is formed of a non-woven fabric whose main constituent fibers are cotton fibers.
の順で積層されてなる皮膚貼付材であって、前記抗菌層
は、炭素４重量％以上と、二価及び三価の酸化鉄又は二
価及び三価の鉄塩３重量％以上と、酸化カルシウム又は
カルシウム塩１重量％以上と、を含有する天然鉱石の粉
末を主体として形成されており、前記汗吸収保持層は、
高吸水性樹脂が薄葉紙間に挟着されたシートで形成され
ており、前記汗吸上層は、綿繊維を構成繊維の主体とす
る不織布で形成されていることを特徴とする皮膚貼付
材。2. A skin patch comprising a metal foil, an antibacterial layer, a sweat absorption holding layer, and a sweat absorption upper layer, which are laminated in this order, wherein the antibacterial layer contains 4% by weight or more of carbon and is divalent or trivalent. Of iron oxide or a divalent and trivalent iron salt of 3% by weight or more and calcium oxide or a calcium salt of 1% by weight or more are mainly formed, and the sweat absorption holding layer is formed. ,
A skin patch, characterized in that a superabsorbent resin is formed of sheets sandwiched between thin papers, and the sweat-absorption upper layer is formed of a non-woven fabric whose main constituent fibers are cotton fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13182989U JPH089135Y2 (en) | 1989-11-13 | 1989-11-13 | Skin patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13182989U JPH089135Y2 (en) | 1989-11-13 | 1989-11-13 | Skin patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370236U JPH0370236U (en) | 1991-07-15 |
| JPH089135Y2 true JPH089135Y2 (en) | 1996-03-13 |
Family
ID=31679315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13182989U Expired - Lifetime JPH089135Y2 (en) | 1989-11-13 | 1989-11-13 | Skin patch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089135Y2 (en) |
-
1989
- 1989-11-13 JP JP13182989U patent/JPH089135Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0370236U (en) | 1991-07-15 |
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