KR200380217Y1 - nano-silver photocatalyst mat - Google Patents
nano-silver photocatalyst mat Download PDFInfo
- Publication number
- KR200380217Y1 KR200380217Y1 KR20-2004-0037535U KR20040037535U KR200380217Y1 KR 200380217 Y1 KR200380217 Y1 KR 200380217Y1 KR 20040037535 U KR20040037535 U KR 20040037535U KR 200380217 Y1 KR200380217 Y1 KR 200380217Y1
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- South Korea
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- mat
- silver
- photocatalyst
- nano
- nonwoven fabric
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 27
- 239000004332 silver Substances 0.000 claims abstract description 25
- 229910052709 silver Inorganic materials 0.000 claims abstract description 25
- 239000004816 latex Substances 0.000 claims abstract description 17
- 229920000126 latex Polymers 0.000 claims abstract description 17
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 229920001410 Microfiber Polymers 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000003658 microfiber Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000084 colloidal system Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000002103 nanocoating Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002612 dispersion medium Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000011120 plywood Substances 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 18
- 238000004332 deodorization Methods 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 6
- 150000001450 anions Chemical class 0.000 abstract description 5
- 150000002894 organic compounds Chemical class 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 238000009732 tufting Methods 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000024963 hair loss Diseases 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009964 serging Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- OGFYIDCVDSATDC-UHFFFAOYSA-N silver silver Chemical compound [Ag].[Ag] OGFYIDCVDSATDC-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
- A47G27/0212—Carpets; Stair runners; Bedside rugs; Foot mats to support or cushion
- A47G27/0225—Carpets; Stair runners; Bedside rugs; Foot mats to support or cushion for bathrooms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
- A61N2005/066—Radiation therapy using light characterised by the wavelength of light used infrared far infrared
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Composite Materials (AREA)
- Agronomy & Crop Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
고안은 극세사를 이용하여 되는 매트기재의 상면에 은 성분과 광촉매 성분을 파일 편포의 원단 상면에 코팅하고 매트기재 이면(파일이 없는 면)에 부직포를 접착하고, 그 부직포 뒷면에 황토가 함유된 라텍스코팅을 시행함으로서 치수 안정성이 뛰어날 뿐만 아니라 가볍고 파일이 빠지지 않으며, 파일이 조밀하여 직립 특성이 우수하고, 흡습성이 양호하며 제조가 용이함은 물론, 매트기재의 상면에 은(nano-tilver)성분과 광촉매(photocatalyst)성분이 코팅되어있기 때문에 항균ㆍ살균력과 광촉매에 의한 산화력이 동시에 발생되어 항균, 소취에 대한 상승효과를 나타내며, 황변(변색) 현상이 발생하지 않고, 산화분해가 되지 않으므로 코팅막의 수명이 길어지며, 빛이 없는 야간에도 유해한 유기화합물, 세균 등이 흡착되고 다시 빛을 받으면 광촉매에 의하여 흡착된 물질이 분해되며, 라텍스에 황토가 함유되어 있음으로 원적외선과 음이온을 발산하여 인체에 무해하고 경제성이 높은 고부가가치의 매트를 제공하는데 그 목적이 있는 것이다.The product is coated with silver and photocatalyst components on the upper surface of the mat base using microfiber, and the nonwoven fabric is bonded to the back side of the mat base (the side without the pile), and the latex containing ocher on the back side of the nonwoven fabric. The coating provides excellent dimensional stability, light weight and no pile, excellent pile upperature, good hygroscopicity and ease of manufacture, as well as a silver component and photocatalyst on the upper surface of the mat base. Since the photocatalyst component is coated, antibacterial and bactericidal power and oxidative power by photocatalyst are generated at the same time, it shows synergistic effect against antibacterial and deodorization. It becomes longer, and even when there is no light at night, harmful organic compounds and bacteria are adsorbed, And chakdoen material is decomposed, by emitting far infrared rays and anions that the loess is contained in the latex will have its object to provide a harmless, and economical efficiency is high and the mat of value to humans.
Description
본 고안은 은나노 광촉매 매트에 관한 것으로, 보다 상세하게는 은 성분과 광촉매 성분을 매트기재의 원단 상면에 코팅하고 매트기재 이면에는 부직포를 접합시키고 그 이면을 황토를 함유시킨 라텍스 등의 인조 고무를 코팅하고 재단하여 마무리 가공함으로서 소취, 항균 및 살균성이 양호하고 원적외선 및 음이온을 발산하여 인체의 건강에 도움을 주는 은나노 광촉매 매트에 관한 것이다.The present invention relates to a silver nano photocatalyst mat, and more specifically, a silver component and a photocatalyst component are coated on the upper surface of the mat base fabric, a nonwoven fabric is bonded to the back side of the mat base, and an artificial rubber such as latex is coated. The present invention relates to a silver nano photocatalyst mat that has good deodorization, antibacterial and bactericidal properties, and emits far infrared rays and anions to help human health by cutting and finishing.
본 고안의 매트는 사람이 출입하는 현관 및 상점, 호텔, 병원 등의 입구와 가정집의 화장실 입구, 싱크대 옆에 또는 거실이나 사무실 바닥에 위치시킴으로서 먼지나 습기의 실내 유입을 차단하고 발바닥에 부착된 먼지나 물기를 제거하며 소취, 항균 및 원적외선, 음이온 등에 의하여 인체의 건강에 유익하고 쾌적한 실내분위기를 유지하고, 실내를 장식하는 효과, 실내의 소음방지 효과, 단열효과 등을 얻기 위한 것이다.The mat of the present invention prevents dust or moisture from entering the room and attaches to the soles by placing them at the entrances and entrances of shops, hotels, hospitals, etc. It removes moisture and deodorizes, antibacterial and far-infrared rays, negative ions, etc. to maintain a healthy and pleasant indoor environment for the health of the human body, to decorate the room, to prevent the noise of the room, insulation effect.
이러한 매트는 통상적으로 태피터(taffeta) 직물에 파일을 삽입(implant)하고, 이면(파일을 심지 않은 면)에는 라텍스를 도포한 후, 다시 열 및 압력을 가하여 고형 고무를 부착하는 방식으로 매트를 제조하여 사용하여 왔다.Such mats are typically formed by inserting piles into taffeta fabrics, applying latex to the backside (the side where the piles are not planted), and then applying heat and pressure to attach the solid rubber. It has been manufactured and used.
상기한 매트는 태피터와 같은 직물에 파일을 삽입하므로써 얻은 기재 직물을 라텍스로 처리하거나, 절단하거나, 고형 고무를 부착하는 경우 기재 직물에 가해지는 외력 때문에 매트는 변형되고, 구부러지고, 접혀지고, 제품이 뒤틀리는 등 치수 안정성이 불량하여 상품 수명이 단축될 뿐만 아니라, 파일을 조밀하게 삽입할 수가 없기 때문에 파일이 바로 서지 못하여 상품가치가 저하됨은 물론, 파일용 실이 일반적으로 나일론, 아크릴, 면, 레이온 또는 비닐론 등으로 되는바 합성섬유의 경우에는 흡습성이 극히 불량하고, 면과 같은 천연섬유의 경우에는 가격이 비싸지는 문제점이 있었으며, 특히 직물에 파일을 삽입하는 기재 직물은 파일이 잘 빠지는 문제점과 그 무게가 무거워질 수밖에 없어 운반 등의 물류비용에도 문제가 있었다.The mat is deformed, bent and folded due to the external force exerted on the base fabric when the base fabric obtained by inserting the pile into a fabric such as a taffeta is treated with latex, cuts, or affixed solid rubber, In addition to shortening of product life due to poor dimensional stability, such as warping of the product, and the inability to insert the file densely, the file value is not easily lost, and the file thread is generally nylon, acrylic, cotton, Synthetic fiber made of rayon or vinylon is extremely poor in hygroscopicity, and in the case of natural fiber such as cotton, the price is expensive. Since the weight was heavy, there was a problem in logistics costs such as transportation.
한편, 상기한 종래 기술의 단점인 치수 안정성을 향상시키기 위한 기술로는 직물 또는 부직포에 스테이플 섬유 또는 필라멘트 단섬유(短纖維)를 균일하게 분산시키고 니들펀칭 등에 의하여 식모(植毛)하여 기재 직물(基材織物 ; 1)을 제조한 후 가열하여 매트파일(2)과 기재직물(1), 혹은 기재직물(1)내의 섬유를 부분적으로 용융 접착하고 연화시킨 후 매트파일(2) 표면상에 탄성 중합체 배킹을 형성하는 방법이 공개되고 있지만, 이는 변형되고, 구부러지고, 접혀지고, 제품이 뒤틀리는 등의 치수 안정성 문제는 어느 정도 해결되지만, 상기한 바와 같이 조밀한 식모가 어렵고, 파일이 긴 경우 파일의 직립(直立) 특성이 저하되므로 파일 표면상에 탄성 중합체 배킹을 형성해야만 하는 어려움과 전체적으로 많은 공정을 요하기 때문에 제품의 단가만 상승시키며, 무엇보다 사람이 출입하는 현관 및 상점, 호텔, 병원 등의 입구와 가정집의 화장실 입구, 싱크대 옆에 있어 습기가 많고 따뜻하기 때문에 세균의 번식과 쾨쾨한 냄새 등으로 비위생적인 요인이 되고 있었다.On the other hand, as a technique for improving the dimensional stability, which is a disadvantage of the prior art, uniformly disperse staple fibers or filament short fibers in a woven or nonwoven fabric, and by forming a base fabric (base wool) by needle punching, etc. 1) After fabrication of 1), it is heated to partially melt-bond and soften the fibers in the mat pile (2) and the base fabric (1) or the base fabric (1), and then soften the elastomer on the surface of the mat pile (2). While methods of forming backings have been disclosed, this solves some of the dimensional stability problems, such as deformation, bending, folding and warping of the product, but as described above, it is difficult to compact the planting and the file is long. Since the uprights are deteriorated, it is difficult to form an elastomer backing on the pile surface and it requires a lot of processes. Above all, the entrance and entrance of shops, hotels, hospitals, etc., the entrance of the restrooms of homes, and the sinks are next to the sinks.
또한, 상기한 종래 기술의 제반 단점을 해소하기 위하여 본 출원인은 극세사를 이용한 파일 편포의 원단 이면에 부직포를 접합시키고 그 이면을 라텍스 등의 인조 고무를 코팅하고 재단하여 오버록킹함으로서 흡습성이 양호한 매트에 관하여 선출원한 바 있으나 이는 치수 안정성이 뛰어날 뿐만 아니라 가볍고 파일이 빠지지 않으며, 파일이 조밀하여 직립 특성이 우수하고, 흡습성이 양호하며 제조 공정이 단순하여 저렴한 가격으로 고부가가치의 매트를 제공할 수는 있으나, 불결한 냄새를 제거하거나 항균 및 살균작용이 없어 위생적이지 못한 결점이 있었다.In addition, in order to solve the above-mentioned drawbacks of the prior art, the applicant has bonded the nonwoven fabric to the back side of the fabric of the pile fabric using microfiber, and coated the back side with artificial rubber such as latex to cut and overlock the mat with good hygroscopicity. Although it has been previously filed, it is not only excellent in dimensional stability, but also light in weight, and does not come out of pile, and it has a high pile up property, good hygroscopicity and good manufacturing process, so that it can provide high value-added mat at low price. There was a defect that was not hygienic due to the removal of dirty odors or the absence of antibacterial and antiseptic action.
상기한 바와 같은 제반 문제점을 해소하기 위한 본 고안은 극세사를 이용하여 되는 매트기재의 상면에 은 성분과 광촉매 성분을 갖는 코팅제를 매트기재의 원단 상면에 코팅하고 매트기재 이면(파일이 없는 면)에 부직포를 접착하고, 그 부직포 뒷면에 황토를 함유시킨 라텍스코팅을 시행함으로서 치수 안정성이 뛰어날 뿐만 아니라 가볍고 파일이 빠지지 않으며, 파일이 조밀하여 직립 특성이 우수하고, 흡습성이 양호하며 제조 공정이 단순하여 저렴한 가격으로 고부가가치의 매트를 제공할 뿐만 아니라, 항균 및 살균작용이 탁월하고 원적외선과 음이온을 발산하므로 인체의 건강에 유익한 매트를 제공하는데 그 목적이 있는 것이다.The present invention for solving the above problems is to coat the coating material having a silver component and a photocatalyst component on the upper surface of the mat base material using a microfiber to the upper surface of the mat base material and to the back surface of the mat base (fileless side) By adhering the nonwoven fabric and applying the latex coating containing ocher on the back side of the nonwoven fabric, it is not only excellent in dimensional stability but also light and pile-free, and the pile is dense, so it has excellent upright characteristics, good hygroscopicity and simple manufacturing process. In addition to providing a high value-added mat at a price, it is excellent in antibacterial and bactericidal action and emits far-infrared rays and anions, which is to provide a mat that is beneficial to human health.
본 고안은 매트(A)에 있어서, 0.1∼1.0 데니어(denier)의 극세사를 이용하여 150∼3,000 데니어의 멀티필라멘트 사로 합사하여 파일(11) 길이가 3∼20mm인 매트기재(10)를 제조하고 이 매트기재(10)원단 상면에는 은(nano-silver)성분(12)과 광촉매(photo-catalyst)성분(13) 및 무기 바인더를 순수한 증류수에 초미립자 형태로 분산시켜 놓은 무기 콜로이드 타입(inorganic colloid type)의 나노 코팅제를 코팅하며 이면(파일이 없는 면)에는 30∼500g/㎡의 부직포(15)를 접착제(14)로 접착하고 부직포 뒷면에 3∼10wt%의 황토가 혼합된 라텍스를 이용하여 라텍스코팅(16)한 후 엠보싱(embossing)한 것을 특징으로 한다.The present invention, in the mat (A), using a microfiber of 0.1 to 1.0 denier (denier) to produce a mat base material 10 having a pile (11) of 3 to 20mm by plying with a multi-filament yarn of 150 to 3,000 denier On the upper surface of the mat base 10, an inorganic colloid type in which a silver component 12, a photo-catalyst component 13, and an inorganic binder are dispersed in pure distilled water in ultrafine form. ) Is coated on the back side (without pile) and 30 ~ 500g / m² nonwoven fabric 15 is bonded with adhesive 14, and latex is made by using latex mixed with 3 ~ 10wt% ocher on the back side of nonwoven fabric. It is characterized by embossing after the coating (16).
상기에서 매트기재(10)는 편면 파일편물이나 터프팅(tufting)방식으로 제조할 수 있으며, 극세사는 멀티필라멘트 사를 사용하는 바 0.1데니어 미만의 초극세사는 그 제조가 어렵기 때문에 고가임으로 사용이 어렵고, 1.0 데니어보다 굵으면 직립성은 양호하지만 흡습성이 저하되는 문제가 발생하고, 합사가 150데니어 미만에서는 파일(11)이 성글게 보이며 직립성이 불량해지고, 3,000데니어 이상으로 너무 굵으면 편직이나 터프팅 작업이 어렵고 제품이 너무 두꺼워져 무게만 증가하는 문제가 발생하며, 파일(11,)의 길이가 3mm미만에서는 흡습성이 극히 저하되며, 20mm 이상에서는 파일이 엉키거나 직립특성이 저하되는 경우가 발생할 수가 있다.In the above, the mat base 10 may be manufactured by a single-sided pile knitted fabric or tufting method, and the microfiber uses a multifilament yarn, which is difficult to use because the microfiber of less than 0.1 denier is difficult to manufacture. , If the thickness is greater than 1.0 denier, the uprightness is good but the hygroscopicity is lowered. If the plywood is less than 150 denier, the pile 11 looks sluggish and the uprightness is poor. If the thickness is over 3,000 denier, knitting or tufting work is difficult. It is difficult and the product is too thick, the problem of only increasing the weight, the hygroscopicity is extremely reduced when the length of the pile (11,) is less than 3mm, the file may be tangled or deteriorated upright characteristics over 20mm.
또한, 은 성분(12)과 광촉매 성분(13)을 코팅하기 위해서는 은 성분(12)과 광촉매 성분(13) 및 무기 바인더를 순수한 증류수에 초미립자 형태로 분산시켜 놓은 무기 콜로이드 타입(inorganic colloid type)의 나노 코팅제를 스프레이 방식 등으로 코팅하여 열처리한다. 은 성분은 은나노(nano-silver)를 이용하고 광촉매 성분은 이산화티타늄(TiO2)을 이용하며, 나노 코팅제란 콜로이드 나노-사이즈 실버(colloid nano-size silver)용액을 말하며 0.0015∼0.015㎛ 크기의 은 입자가 분산매체에 분산되어 있는 상태의 코팅제를 말하며 이는 천연 항생제로서 바이러스, 곰팡이, 세균 등의 세포 속으로 쉽게 침투하여 이들을 분해하고 죽게 하는 특징을 가지고 있는 것이다.In addition, in order to coat the silver component 12 and the photocatalyst component 13, an inorganic colloid type of an inorganic colloid type in which the silver component 12, the photocatalyst component 13, and the inorganic binder are dispersed in pure distilled water in ultrafine form. The nanocoating agent is coated by a spray method or the like and heat-treated. The silver component uses nano-silver, the photocatalyst component uses titanium dioxide (TiO 2 ), and the nano coating agent refers to a colloidal nano-size silver solution. It refers to a coating agent in which the particles are dispersed in a dispersion medium, which is a natural antibiotic that easily penetrates into cells such as viruses, fungi, bacteria, etc., and breaks down and dies.
코팅제로는 나노실버 50∼500ppm, 이산화티타늄(TiO2) 0.1∼10wt%, 산화알루미늄(Al2O3), 실리카(SiO2) 또는 산화지르코늄(ZrO2) 등의 무기 바인더 0.1∼3wt%를 증류수 70∼80wt% 및 에탄올 10∼20wt%에 초미립자 형태로 분산시켜 놓은 것이 스프레이 방식 등으로 용이하게 사용할 수 있다.As a coating agent, inorganic silver binders such as 50 to 500 ppm of nanosilver, 0.1 to 10 wt% of titanium dioxide (TiO 2 ), aluminum oxide (Al 2 O 3 ), silica (SiO 2 ), or zirconium oxide (ZrO 2 ) may be used. What is dispersed in ultrafine particles in 70 to 80 wt% of distilled water and 10 to 20 wt% of ethanol can be easily used by a spray method or the like.
나노실버 및 이산화티타늄의 함량이 50ppm 및 0.1wt% 미만인 경우는 은나노 광촉매 효과 즉, 항균 소취 등의 기능이 저하되고, 500ppm 및 10wt%를 초과하면 제품의 가격만 상승하고 상대적으로 접착력이 약화되어 쉽게 탈리되기 때문에 수명을 단축시키게 되며, 무기 바인더의 함량이 0.1wt% 미만이면 접착력이 저하되고 3wt%를 초과하면 스프레이 등의 작업에 영향을 주게되며 에탄올의 함량이 10wt% 미만이면 역시 코팅제의 활성이 약하여 스프레이 등의 작업에 나쁜 영향을 주게되며 20wt%를 초과하면 활성이 강하여 코팅작업을 할 때 코팅제가 흘러내리기 때문에 좋지 않은 것이며, 증류수는 70∼80wt%의 범위 내에서 다른 혼합제의 함량을 제외한 양으로 하는 것이다.When the content of nano silver and titanium dioxide is less than 50 ppm and 0.1 wt%, the silver nano photocatalytic effect, that is, antibacterial deodorization, etc., is reduced, and when the content exceeds 500 ppm and 10 wt%, only the price of the product increases and the adhesive strength is weakened easily. Since it desorbs, it shortens the lifespan. If the content of the inorganic binder is less than 0.1wt%, the adhesion decreases. If the content of the inorganic binder exceeds 3wt%, the work of spraying is affected. If the content of ethanol is less than 10wt%, the coating activity is also decreased. It is weak and adversely affects the work of spray, etc. If it exceeds 20wt%, it is not good because the coating agent flows down during the coating work because the activity is strong, and the distilled water is in the range of 70 ~ 80wt% except the content of other mixtures. It is to be done.
상기에서 은(silver)은 살균력과 항균력 및 면역기능이 뛰어나며, 광촉매 성분은 빛을 에너지원으로 촉매 반응을 촉진시켜 각종 세균 및 오염 물질을 분해시켜 주는 것이며, 광촉매로서는 이산화티타늄이 내산성, 내알칼리성 등이 좋으며 인체에 무해하기 때문에 가장 바람직하다. 특히, 이산화티탄은 빛을 받으면 활성산소와 수산화라디칼을 생성하여 인체에 유해한 유기화합물을 분해하여 물과 이산화탄소로 전환시키며 세균의 세포막을 파괴할 수 있기 때문에 강력한 살균기능도 발휘하며, 세균이 죽을 때 생성되는 엔도톡신이라는 강한 독소까지도 완전히 분해하는 것으로 알려져 있다.Silver (silver) is excellent in bactericidal, antibacterial and immune function, the photocatalyst component is to decompose various bacteria and contaminants by promoting the catalytic reaction as a light energy source, titanium dioxide is a photocatalyst as acid resistance, alkali resistance, etc. It is most desirable because it is good and harmless to the human body. In particular, titanium dioxide generates active oxygen and hydroxyl radicals when exposed to light, which decomposes organic compounds harmful to the human body, converts them into water and carbon dioxide, and destroys the cell membranes of bacteria. It is known to completely decompose even a strong toxin called endotoxin.
따라서, 은나노 광촉매 코팅제를 사용하는 경우 은나노에 의한 항균ㆍ살균력과 광촉매에 의한 산화력이 동시에 발생되어 항균, 소취에 대한 상승효과를 나타내며, 황변(변색) 현상이 발생하지 않고, 산화분해가 되지 않으므로 코팅막의 수명이 길어지며, 빛이 없는 야간에도 유해한 유기화합물, 세균 등이 흡착되고 다시 빛을 받으면 광촉매에 의하여 흡착된 물질이 분해되며, 인체에 무해하고 경제성이 높은 효과를 나타낸다.Therefore, when silver nano photocatalyst coating agent is used, antimicrobial and bactericidal power by silver nano and oxidative power by photocatalyst are generated at the same time, thus showing synergistic effect against antibacterial and deodorization, and yellowing (discoloration) does not occur and oxidative decomposition does not occur. Its long lifespan, harmful organic compounds, bacteria, etc. are adsorbed even in the absence of light at night, and when the light is received again, the adsorbed substances are decomposed by the photocatalyst, harmless to the human body and have high economical effect.
한편, 부직포(15) 뒷면에 코팅하는 라텍스를 단독으로 사용하는 경우 라텍스가 백색에 가깝기 때문에 먼지나 때가 타서 쉽게 오염되는 폐단이 있어 이를 개선하고 실내를 쾌적하게 하기 위하여 라텍스에 황토를 혼합하는 것이며 황토의 함량이 3wt%미만에서는 색상의 변화가 적고 원적외선이나 음이온의 발산이 적어 그 효과가 저하되며, 황토의 함량이 10wt%를 초과하면 색상은 더욱 뚜렷해지지만 라텍스의 접착력이 저하되어 제품의 수명이 단축되는 문제가 발생한다.On the other hand, when using the latex coated on the back side of the nonwoven fabric 15 alone, since the latex is close to white, there is a closed end that is easily contaminated due to dust or dirt, which is mixed with loess in the latex to improve this and make the room comfortable. If the content is less than 3wt%, the change of color is small and the effect of the infrared rays or anion is less emitted.The effect is lowered.When the content of ocher is more than 10wt%, the color becomes more pronounced, but the adhesion of latex decreases and the life of the product is shortened. Problem occurs.
또한, 부직포(15)의 무게가 30g/㎡ 미만이면 매트의 무게는 가벼워지지만 마무리 가공을 할 때 매트기재(10)가 갖는 과도한 신축성으로 매트기재(10)의 밀림현상이 발생하여 매트의 가장자리가 쭈그러들거나 비틀림 현상이 발생할 수가 있으며, 500g/㎡ 보다 무거워지면 매트의 무게가 무거워지고, 부직포(15)는 비스코스 레이온이나 폴리프로필렌(PP) 단섬유로 되는 것이 작업성이나 매트 중량의 감소라는 측면에서 좋으며, 부직포(15)대신에 1∼3mm의 두께를 갖는 스폰지를 이용할 수 있으며, 스폰지를 이용하는 경우 스폰지의 두께가 1mm 미만이면 매트의 탄력성(cushion)이 저하되며, 5mm를 초과하면 제품의 두께가 지나치게 두꺼워져 마무리 가공에서 오버록킹 등의 작업이 어려워져 작업성이 저하되는 것이며 가격이 상승하는 요인이 될 수 있다. In addition, if the weight of the nonwoven fabric 15 is less than 30g / ㎡ the weight of the mat is lighter, but when the finishing processing, due to the excessive elasticity of the mat base 10, the mat phenomenon of the mat base 10 occurs, the edge of the mat If the weight of the mat becomes heavier than 500g / m2, the weight of the mat becomes heavy, and the nonwoven fabric 15 is made of viscose rayon or polypropylene (PP) short fibers in terms of workability or mat weight reduction. Good, it is possible to use a sponge having a thickness of 1 to 3mm instead of the nonwoven fabric 15, in the case of using a sponge if the thickness of the sponge is less than 1mm, the cushioning of the mat is reduced, if the thickness exceeds 5mm Too thick, making it difficult to work such as overlocking in finishing, which can lead to a decrease in workability and a price increase.
라텍스코팅(16)한 후 코팅 전면(全面)에 엠보싱(embossing)함으로서 매트(A)의 슬립현상을 방지할 수 있음은 물론이다.By embossing the entire surface of the coating after the latex coating 16, it is a matter of course that the slip phenomenon of the mat A can be prevented.
이러한 본 고안의 매트를 한국소비과학연구센타에 시험 의뢰한 결과(시험성적서 참조) 황색포도상구균 및 폐렴쌍구균의 18시간 배양 후 생균수(生菌數)가 10미만으로 99.9%의 정균감소율을 나타내고 있으며, 포름알데히드 가스를 30분에 46%, 60분에 73.6%의 탈취율을 보이고 있어 본 고안 매트가 우수한 항균력(살균력)과 탈취 효과가 있음을 알 수 있다.As a result of requesting the mat of the present invention to the Korea Consumption Science Research Center (see test report), after 18 hours of incubation of Staphylococcus aureus and pneumococcus pneumoniae, the number of viable cells was less than 10, which showed 99.9% bacteriostatic reduction rate. In addition, formaldehyde gas shows a deodorization rate of 46% at 30 minutes, 73.6% at 60 minutes, it can be seen that the mat of the present invention has excellent antibacterial activity (sterilization power) and deodorization effect.
한편, 본 고안은 극세사를 이용한 매트에 대하여 상세히 설명하였으나, 본 고안은 극세사 외에 다른 어떠한 실을 이용하여도 같은 효과를 나타내는 것은 당연한 것이며, 매트는 물론 러그(rug), 카펫(carpet) 등에도 적용이 가능하며 상기한 기술적 범위를 벗어나지 않는 재료의 변경이나 용도의 변경은 이건 고안의 권리범위에 속함은 물론이다.On the other hand, the present invention has been described in detail with respect to the mat using the microfiber, the present invention is a natural to show the same effect using any other yarn other than the microfiber, it is applied to the mat as well as rug (rug), carpet (carpet), etc. Of course, it is possible to change the material or use of the material without departing from the above technical scope, of course, it is within the scope of the invention.
상기한 바와 같은 본 고안 매트는 극세사로 된 매트기재의 상하면이 코팅되어 있기 때문에 털 빠짐이나 먼지의 발생이 적고, 흡습성이 양호하며, 마무리 가공을 할 때 매트기재의 밀림현상 등으로 매트의 가장자리가 쭈그러들거나 비틀림 현상이 발생하지 않는 등 치수 안정성이 뛰어날 뿐만 아니라 가볍고, 파일이 조밀하여 직립 특성이 우수하고, 제조가 용이함은 물론, 매트 상면에 은(nano-tilver)성분과 광촉매(photo-catalyst)성분이 코팅되어있기 때문에 항균ㆍ살균력과 광촉매에 의한 산화력이 동시에 발생되어 항균, 소취에 대한 상승효과를 나타내며, 황변(변색) 현상이 발생하지 않고, 산화분해가 되지 않으므로 코팅막의 수명이 길어지며, 빛이 없는 야간에도 유해한 유기화합물, 세균 등이 흡착되고 다시 빛을 받으면 광촉매에 의하여 흡착된 물질이 분해되며, 또한 이면의 라텍스에 황토가 함유되어 있음으로 원적외선 및 음이온을 발생하여 인체에 유익하고 경제성이 높은 고부가가치의 매트를 제공하는 유용한 고안인 것이다. As the above-described mat of the present invention is coated with a microfiber upper and lower surface of the mat base, there is little hair loss and dust generation, hygroscopicity is good, and the edge of the mat is caused by the sliding of the mat base during finishing processing. It is not only excellent in dimensional stability, such as no crushing or twisting, but also light and compact, so it has excellent upright characteristics, easy to manufacture, and also has a silver component and a photo-catalyst on the top of the mat. Because the components are coated, antibacterial and bactericidal power and oxidative power by photocatalyst are generated at the same time, which shows synergistic effect against antibacterial and deodorization. Even at night when there is no light, harmful organic compounds and bacteria are adsorbed. It is, but in addition to the latex contained in the yellow soil may occur in a far-infrared ray and anion beneficial to the human body and a high economic efficiency and the useful when designed to provide a mat of value.
도1은 본 고안의 일예를 보인 사시도1 is a perspective view showing an example of the present invention
도2는 본 고안의 일 실시예를 보인 일부 확대 단면도 2 is a partially enlarged cross-sectional view showing an embodiment of the present invention
도3은 종래 매트의 일 예를 보인 단면도 Figure 3 is a cross-sectional view showing an example of a conventional mat
-도면의 주요부분에 대한 부호 설명- Explanation of symbols on main parts of drawing
A : 매트 A: Matt
1 : 기재직물 2 : 매트 파일 1: Base fabric 2: Matt file
10 : 매트기재 11 : 파일 10: Matt Base 11: File
12 : 은 성분 13 : 광촉매 성분 12: silver component 13: photocatalyst component
15 : 부직포 16 : 라텍스코팅 15 nonwoven fabric 16: latex coating
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0037535U KR200380217Y1 (en) | 2004-12-31 | 2004-12-31 | nano-silver photocatalyst mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0037535U KR200380217Y1 (en) | 2004-12-31 | 2004-12-31 | nano-silver photocatalyst mat |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020040117607A Division KR100656678B1 (en) | 2004-12-31 | 2004-12-31 | nano-silver photocatalyst mat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425347B1 (en) | 2014-02-26 | 2014-08-01 | (주)지피엔이 | Fabric having antibiosis and method for manufacturing the same |
| WO2022167851A1 (en) * | 2021-02-04 | 2022-08-11 | Moosa Eisa Al Amri | Self – sanitizing prayer carpet |
-
2004
- 2004-12-31 KR KR20-2004-0037535U patent/KR200380217Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101425347B1 (en) | 2014-02-26 | 2014-08-01 | (주)지피엔이 | Fabric having antibiosis and method for manufacturing the same |
| WO2022167851A1 (en) * | 2021-02-04 | 2022-08-11 | Moosa Eisa Al Amri | Self – sanitizing prayer carpet |
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