KR20050100135A - Mask - Google Patents
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- Publication number
- KR20050100135A KR20050100135A KR1020040025321A KR20040025321A KR20050100135A KR 20050100135 A KR20050100135 A KR 20050100135A KR 1020040025321 A KR1020040025321 A KR 1020040025321A KR 20040025321 A KR20040025321 A KR 20040025321A KR 20050100135 A KR20050100135 A KR 20050100135A
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- South Korea
- Prior art keywords
- mask
- photocatalyst
- weight
- ions
- parts
- Prior art date
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- 239000011941 photocatalyst Substances 0.000 claims abstract description 17
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052709 silver Inorganic materials 0.000 claims abstract description 12
- 239000004332 silver Substances 0.000 claims abstract description 12
- -1 silver ions Chemical class 0.000 claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052873 allanite Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910001431 copper ion Inorganic materials 0.000 claims abstract description 6
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 6
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 210000003038 endothelium Anatomy 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 150000001450 anions Chemical class 0.000 description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 239000002781 deodorant agent Substances 0.000 description 5
- 238000004332 deodorization Methods 0.000 description 5
- 230000001877 deodorizing effect Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Zoology (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Catalysts (AREA)
Abstract
직물제의 외피와 내피를 포함하며 상기 내피는 산화텅스텐(WO3)100중량부에 대해서 오산화 바나듐(V2O5), 산화아연(ZnO) 및 이산화티탄(TiO2)을 포함하는 제1성분과 은이온(Ag+), 백금이온(Pt+), 구리이온(Cu+), 갈렴석(Allanite) 중에서 선택된 2이상의 성분을 포함하는 제2성분이 2 내지 3중량부 포함하는 용액에 침지하여 건조된 것임을 특징으로 하는 광촉매를 함유하는 기능성 마스크가 개시된다.A first component comprising a textile outer skin and an inner skin including vanadium pentoxide (V 2 O 5 ), zinc oxide (ZnO), and titanium dioxide (TiO 2 ) based on 100 parts by weight of tungsten oxide (WO 3 ). And silver ions (Ag +), platinum ions (Pt +), copper ions (Cu +), and a second component containing at least two components selected from Allanite are immersed and dried in a solution containing 2 to 3 parts by weight. A functional mask containing a photocatalyst is disclosed.
Description
본 고안은 광촉매를 함유하는 마스크에 관한 것으로, 더욱 상세히는 마스크의 내부에 삽입되는 부직표에 항균 방취 등의 기능을 발휘하는 광촉매조성물을 함침시켜 각종의 유해가스가 발생하는 산업현장이나 병원 등에서 착용할 수 있도록 한 광촉매 성분을 함유하는 광촉매성분을 함유하는 기능성 마스크에 관한 것이다.The present invention relates to a mask containing a photocatalyst, and more particularly, it is worn in an industrial site or a hospital where various harmful gases are generated by impregnating a photocatalyst composition having a function of antibacterial deodorization on a nonwoven table inserted into the mask. The present invention relates to a functional mask containing a photocatalyst component containing a photocatalyst component.
종래 마스크는 주로 방한용이나 산업현장에서 발생하는 각종의 유해물질이 호흡기로 흡입되는 것을 방지하기 위해 사용되어져 왔다. 그러나 단순히 직물을 여러겹 덫 대어서 제조한 것이기에 항균, 방취, 소취 등의 기능을 달성하기에는 부족한 점이 많았다. 이에 직물을 단순히 몇 겹 겹쳐서 제조한 마스크를 사용하는 것에서 나아가 마스크에 유해물질을 차단하는 물질을 코팅하는 기술이 소개되어 있다. 그 예로 대한민국 등록실용신안 20-0284415호(섬유활성탄소를 이용한 마스크)는 마스크본체 내부에 은 섬유활성탄소필터를 삽입 설치함으로써, 공기 중에 포함된 먼지, 유해가스를 정화하고, 아울러 착용자의 입김으로부터 나오는 각종 세균 및 악취로부터 세균감염을 방지하고자 하였다. 상기 기술은 마스크의 방진, 방독기능을 어느 정도 수행한다고 할 수 있으나 그 효과면에서 여전히 미흡한 점이 있으며, 또한 마스크가 오염되었을 때, 은 섬유활성탄소필터를 분리하여 따로 세척할 수 있도록 하였으나, 일반적인 작업환경 하에서는 매우 번거로울 뿐 만 아니라 어차피 마스크본체도 오염되었을 것이므로 함께 세척하는 것이 더 편리하다. 또한 마스크는 한 번 사용하게 되면 오염된 후 폐기처분되어 지는 것이 일반적이고, 위생적으로도 그렇게 하는 것이 바람직하므로 오염되면 세척 사용할 수 있게 한다는 것은 현실적이지 못하다.Conventional masks have been mainly used to prevent the inhalation of various harmful substances generated in the cold weather or industrial sites. However, because the fabric simply produced by trapping multiple layers of antibacterial, deodorant, deodorant, etc. were not enough to achieve the functions. In this regard, a technique of coating a material that blocks harmful substances from the mask is introduced, instead of using a mask made by simply stacking a plurality of fabrics. For example, Korea Registered Utility Model No. 20-0284415 (mask using fiber activated carbon) installs a silver fiber activated carbon filter inside the mask body to purify dust and harmful gas contained in the air, In order to prevent bacterial infection from various bacteria and odor coming out. The technique can be said to perform the dust-proof and anti-gas masking function of the mask to some extent, but still inadequate in the effect, and when the mask is contaminated, the silver fiber activated carbon filter can be separated and washed separately, but the general operation In addition to being very cumbersome under the circumstances, it is more convenient to clean the mask body anyway since it will be contaminated. Also, masks are generally contaminated and disposed of once used, and it is desirable to do so hygienically.
또한 은 섬유활성탄소필터는 그 제조방법이 까다로워 고가일 뿐 만 아니라, 장기간의 사용 후에는 은 섬유활성탄소필터에 부착된 은이 떨어져 나가는 현상이 발생하고, 마스크본체로 부터 상기 은 섬유활성탄소필터를 따로 분리하기 위해 형In addition, the silver fiber activated carbon filter is not only expensive because of its difficult manufacturing method, but also a phenomenon in which silver attached to the silver fiber activated carbon filter is separated after a long period of use, and the silver fiber activated carbon filter is removed from the mask body. Separate to mold
성된 마스크본체에 부착된 개폐수단으로 인해 착용감이 현저히 떨어지는 문제점이 있는 것으로 지적된다.It is pointed out that there is a problem that the wearing feeling is significantly reduced due to the opening and closing means attached to the formed mask body.
한편, 종래 기술로서 등록실용신안공보 제20-0305562호에는 "활성탄소섬유로 형성된 마스크"가 개시되어 있는데, 마스크본체 자체를 활성탄소섬유로 제작하거나, 마스크 본체 안쪽면에 활성탄소섬유를 부착하여 형성하고 있다. 이On the other hand, as a prior art Patent Registration No. 20-0305562 discloses a "mask formed of activated carbon fibers", the mask body itself is made of activated carbon fibers, or by attaching activated carbon fibers to the inner surface of the mask body Forming. this
또한 마스 크의 방진, 방독기능을 개선하였으나 여전히 그 기능을 충실히 발휘하지 못하고 있다.In addition, the dust and gas masks of masks have been improved, but they are still not fully functional.
또한 등록실용신안공보 제20-0329011호(광촉매기능을 이용한 마스크)는 마스크본체 외피에 형성되고, 코팅천과, 상기 코팅천의 외층에 졸겔상태의 광촉매제를 적정 회수 도포하고, 소성 건조시켜 형성된 코팅층으로 이루어진 광촉매층을 포함하는 광촉매기능을 이용한 마스크가 개시되어 있으나, 광촉매를 마스크의 외피에 직접 코팅 사용하여 세탁 등에 의한 접촉에 의해 탈리될 수 있고, 사용되는 광촉매의 구체적인 배합을 개시하지 못하고 있다.In addition, Korean Utility Model Publication No. 20-0329011 (a mask using a photocatalytic function) is formed on the outer shell of the mask body, and a coating cloth and an sol-gel-type photocatalyst are applied to the outer layer of the coating cloth, and then plastically dried. Although a mask using a photocatalytic function including a photocatalyst layer composed of a coating layer is disclosed, the photocatalyst may be detached by contact by washing using a photocatalyst directly coated on the outer surface of the mask, and a specific formulation of the photocatalyst used is not disclosed. .
본 발명은 상기의 점을 감안하여 안출된 것으로 본 발명의 목적은 각종의 산업현장에서 발생되는 유해물질을 차단할 수 있도록 항균, 방취 기능이 우수한 광촉매조성물을 적용한 기능성 마스크를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in view of the above point, and an object of the present invention is to provide a functional mask to which a photocatalyst composition having excellent antibacterial and deodorizing function is applied to block harmful substances generated in various industrial sites.
상기의 목적을 달성하기 위해 본 발명에 따른 기능성 마스크는 통상의 마스크서, 직물제의 외피와 내피를 포함하며 상기 내피는 산화텅스텐(WO3) 100중량부에 대해서 오산화 바나듐(V2O5), 산화아연(ZnO) 및 이산화티탄(TiO2)을 포함하는 제1성분과 은이온(Ag+), 백금이온(Pt+), 구리이온(Cu+), 갈렴석(Allanite) 중에서 선택된 2이상의 성분을 포함하는 제2성분이 2 내지 3중량부 포함하는 용액에 침지하여 건조된 것임을 특징으로 한다.In order to achieve the above object, the functional mask according to the present invention is a conventional mask, which includes an outer skin and an inner skin of the fabric, wherein the inner skin is vanadium pentoxide (V 2 O 5 ) based on 100 parts by weight of tungsten oxide (WO 3 ). , A first component including zinc oxide (ZnO) and titanium dioxide (TiO 2 ) and at least two components selected from silver ions (Ag +), platinum ions (Pt +), copper ions (Cu +), and allanite It characterized in that the second component to be dipped in a solution containing 2 to 3 parts by weight.
또한 상기 내피는 부직포임을 특징으로 한다.In addition, the endothelial is characterized in that the nonwoven fabric.
이하 첨부된 도면을 참고로 하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 항균기능뿐만 아니라 방취 기능 및 음이온이 방출될 수 있도록 광촉매 조성물을 구성하여 마스크의 본체 내부에 부직포 형태로 삽입함으로써 더욱 기능이 우수하고 세탁견뢰도가 우수한 기능성 마스크를 제안하고 있다.The present invention proposes a functional mask having a more excellent function and excellent washing fastness by forming a photocatalyst composition so as to release the deodorizing function and anion as well as the antibacterial function, and inserting the non-woven fabric into the body of the mask.
본 발명의 마스크는 통상의 형태로서 도 1에 도시된 바와 같이, 귀에 걸어 착용하도록 걸림끈(1)이 본체(50)의 양단으로 고리 형태로 형성되어 있고, 사람의 입과 코을 덮도록 일정한 길이와 폭으로 형성된 본체(50)는 통상적인 마스크의 제조에 사용되는 직물제(주로, 면)의 것으로 된 외피(10)와 이 외피(10) 내부에 직물 또는 부직포(20)를 포함하여 이루어 진다. 상기 부직포는 천연셀룰로오스계 섬유가 바람직하나 나일론/폴리에스테르 이성분 섬유를 복합방사하고 분할하여 제조한 극세사를 사용한 것도 가능하다. 또한 상기 부직포(20)는 산화텅스텐(WO3), 오산화 바나듐(V2O5), 산화아연(ZnO) 이산화티탄(TiO2) 을 포함하는 제1성분과 은이온(Ag+), 백금이온(Pt+), 구리이온(Cu+), 갈렴석(Allanite) 중에서 선택된 2이상의 성분을 포함하는 제2성분이 포함된 용액에 침지하여 건조된 것이다. 상기 용액은 산화텅스텐(WO3) 100중량부에 대해서 오산화 바나듐(V2O5), 산화아연(ZnO) 및 이산화티탄(TiO2)을 포함하는 제1성분과 은이온(Ag+), 백금이온(Pt+), 구리이온(Cu+), 갈렴석(Allanite) 중에서 선택된 2이상의 성분을 포함하는 제2성분이 2 내지 3중량부 이다.Mask of the present invention is a conventional form, as shown in Figure 1, the hook strap 1 is formed in a ring shape at both ends of the main body 50 to be worn on the ear, a certain length to cover the mouth and nose of the person The main body 50 is formed to have a width of 10 and the outer skin 10 of the fabric (usually cotton) used in the manufacture of a conventional mask and comprises a woven or non-woven fabric 20 inside the outer skin 10 . The nonwoven fabric is preferably a natural cellulose-based fiber, but it is also possible to use a microfiber produced by composite spinning and splitting nylon / polyester bicomponent fibers. In addition, the nonwoven fabric 20 includes a first component including tungsten oxide (WO 3 ), vanadium pentoxide (V 2 O 5 ), zinc oxide (ZnO), titanium dioxide (TiO 2 ), silver ions (Ag +), and platinum ions ( Pt +), copper ions (Cu +), and immersed in a solution containing a second component containing at least two components selected from allanite (Allanite). The solution comprises a first component containing vanadium pentoxide (V 2 O 5 ), zinc oxide (ZnO) and titanium dioxide (TiO 2 ), silver ions (Ag +), and platinum ions based on 100 parts by weight of tungsten oxide (WO 3 ). The second component including two or more components selected from (Pt +), copper ions (Cu +), and allanite is 2 to 3 parts by weight.
(실시예)(Example)
우선 본 발명에서 사용한 광촉매 혼합물의 항균 및 소취성을 시험하기위해 마스크 제조용 부직포을 하기의 조성에 의한 광촉매 혼합물을 수용액화하여 침지시킨 후 건조하여 시험하였다.First of all, in order to test the antibacterial and deodorizing properties of the photocatalyst mixture used in the present invention, a nonwoven fabric for preparing a mask was tested by immersing the photocatalyst mixture according to the following composition in an aqueous solution and then drying.
1. 산화텅스텐(WO3) : 100g1.Tungsten Oxide (WO 3 ): 100g
2. 제1성분 : 1.5g (오산화바나듐(V2O5) 0.5g, 산화아연(ZnO) 0.5g, 및 이산화티탄(TiO2) 0.5g)2. First component: 1.5 g (0.5 g of vanadium pentoxide (V 2 O 5 ), 0.5 g of zinc oxide (ZnO), and 0.5 g of titanium dioxide (TiO 2 ))
3. 제2성분: 1.0g (은이온(Ag+), 구리이온(Cu+), 백금이온(Pt+), 및 갈렴석의 혼합물)3. Second component: 1.0g (a mixture of silver ions (Ag +), copper ions (Cu +), platinum ions (Pt +), and calcareous stones)
(소취성)(Deodorant)
소취성은 가스검지관법으로 측정하였으며, 시험조건은 다음과 같다.Deodorization was measured by the gas detection tube method, and the test conditions were as follows.
- 시료크기: 15 * 15 cmSample size: 15 * 15 cm
- 시험가스:암모니아Test gas: Ammonia
- 주입된 암모니아 수용액의 양: 2 ㎕-Amount of injected aqueous ammonia: 2 μl
- 용기의 부피: 1000mLVolume of container: 1000 mL
<소취성 결과><Deodorant result>
소취율은 아래의 식으로 계산하였으며, 도 2는 상기 표를 그래프화한 것이다.Deodorization rate was calculated by the following formula, Figure 2 is a graph of the table.
소취율 = (blank가스농도 - sample가스농도)/blank가스농도 * 100Deodorization rate = (blank gas concentration-sample gas concentration) / blank gas concentration * 100
(항균성)(Antibacterial)
항균성은 시험은 KS K 0693:2001, 직물의 항균도 시험방법에 의해서 다음의 조건으로 시험하였다.The antibacterial test was conducted under the following conditions by KS K 0693: 2001, the antimicrobial test method of the fabric.
- 시험균종: 황색포도상구균(공시균1), 폐렴간균(공시균2)Test species: Staphylococcus aureus (cocci 1), pneumococcal bacillus (cocci 2)
- 접종균의 농도: 1.3 * 105 개/mL (공시균1, 2)-Inoculation concentration: 1.3 * 10 5 pcs / mL (Strains 1, 2)
- 대조편: 면표준표(KS K 0905:2001)-Contrast: Cotton Standard Table (KS K 0905: 2001)
- 비이온계면활성제 : Tween 80, 접종균액에 0.05% 첨가-Nonionic surfactant: Tween 80, 0.05% added to inoculum
<항균성 결과>Antimicrobial Results
도 3은 상기 공시균1, 2에 대한 대조편과 시험편의 균주 시험사진이다.Figure 3 is a strain test picture of the control specimens and the test piece for the test specimens 1 and 2.
<음이온 발생 시험><Anion generation test>
음이온 시험방법 : 공기흡입식 음이온 측정기로 측정하며 공기중의 음이온을 공기와 함께 흡입하여 공기 1cc당 음이온의 개수를 측정Anion test method: Measured by air suction type anion meter, and measures the number of anions per 1cc of air by inhaling anions in the air together with air
시험시료는 갈렴석의 중량비를 시험시료1(0.3 중량부), 시험시료 2(0.5 중량부), 시험시료 3(0.8 중량부)로 하여 측정한 것이다. The test sample is measured by the weight ratio of the calcareous stone as test sample 1 (0.3 parts by weight), test sample 2 (0.5 parts by weight), and test sample 3 (0.8 parts by weight).
이상 시험결과에 의하면 본 발명의 마스크에 적용되는 광촉매의 항균성 및 소취성이 매우 우수함을 알 수 있다. According to the above test results, it can be seen that the antibacterial and deodorizing properties of the photocatalyst applied to the mask of the present invention are very excellent.
이상 설명한 본 발명에 따르면 항균, 소취기능뿐만 아니라 음이온이 발생하는 고기능성 마스크가 제공된다.According to the present invention described above, there is provided a highly functional mask that generates anion as well as antibacterial and deodorizing function.
도 1은 본 발명에 따른 광촉매를 함유하는 마스크의 단면구성도이고,1 is a cross-sectional configuration diagram of a mask containing a photocatalyst according to the present invention,
도 2는 소취성 결과에 대한 그래프이고,2 is a graph of deodorant results,
도 3은 공시균1, 2에 대한 대조편과 시험편의 균주 시험사진이다.Figure 3 is a strain test picture of the control specimens and test specimens for the test specimens 1 and 2.
Claims (2)
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| KR1020040025321A KR100566074B1 (en) | 2004-04-13 | 2004-04-13 | Mask |
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| KR1020040025321A KR100566074B1 (en) | 2004-04-13 | 2004-04-13 | Mask |
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| KR20-2004-0010159U Division KR200354979Y1 (en) | 2004-04-13 | 2004-04-13 | Mask |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111134393A (en) * | 2020-02-12 | 2020-05-12 | 常德集智生物科技有限公司 | Green antibacterial sterilization negative oxygen ion release mask |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102450728B1 (en) | 2020-07-15 | 2022-10-05 | 김재규 | Face mask for sterilization |
| KR102289498B1 (en) | 2021-02-25 | 2021-08-12 | 주식회사 에이피씨테크 | Mask to which photoluminescent photocatalytic reactor is applied |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111134393A (en) * | 2020-02-12 | 2020-05-12 | 常德集智生物科技有限公司 | Green antibacterial sterilization negative oxygen ion release mask |
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