KR102321414B1 - 부분투명 마스크 - Google Patents
부분투명 마스크 Download PDFInfo
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- KR102321414B1 KR102321414B1 KR1020200126700A KR20200126700A KR102321414B1 KR 102321414 B1 KR102321414 B1 KR 102321414B1 KR 1020200126700 A KR1020200126700 A KR 1020200126700A KR 20200126700 A KR20200126700 A KR 20200126700A KR 102321414 B1 KR102321414 B1 KR 102321414B1
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- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 46
- 239000011247 coating layer Substances 0.000 claims description 66
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 57
- 239000011248 coating agent Substances 0.000 claims description 32
- 239000010410 layer Substances 0.000 claims description 32
- 239000000654 additive Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- 230000000996 additive effect Effects 0.000 claims description 27
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 20
- 239000000178 monomer Substances 0.000 claims description 20
- 239000011787 zinc oxide Substances 0.000 claims description 20
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 17
- 229920002635 polyurethane Polymers 0.000 claims description 17
- 239000004814 polyurethane Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 16
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 16
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 16
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 230000000845 anti-microbial effect Effects 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000011941 photocatalyst Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 3
- 208000032041 Hearing impaired Diseases 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 230000006870 function Effects 0.000 description 15
- 238000002834 transmittance Methods 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
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- 238000005259 measurement Methods 0.000 description 3
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- 239000002184 metal Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012994 photoredox catalyst Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
- DOLVFFGLNYMIPV-UHFFFAOYSA-N 2,4-ditert-butyl-6-[3-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(C=NCCCN=CC=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O DOLVFFGLNYMIPV-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AYOOGWWGECJQPI-NSHDSACASA-N n-[(1s)-1-(5-fluoropyrimidin-2-yl)ethyl]-3-(3-propan-2-yloxy-1h-pyrazol-5-yl)imidazo[4,5-b]pyridin-5-amine Chemical compound N1C(OC(C)C)=CC(N2C3=NC(N[C@@H](C)C=4N=CC(F)=CN=4)=CC=C3N=C2)=N1 AYOOGWWGECJQPI-NSHDSACASA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- 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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
-
- 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
-
- 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
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 부분투명 마스크의 후면을 개략적으로 도시한다.
도 3은 본 발명의 일 실시예에 따른 부분투명 마스크의 전면을 개략적으로 도시한다.
도 4는 본 발명의 일 실시예에 따른 투명필름의 층 구성을 개략적으로 도시한다.
도 5는 본 발명의 실시예 및 비교예의 방담성능의 실험결과를 도시한다.
도 6는 본 발명의 실시예 및 비교예의 내스크래치성능의 실험결과를 도시한다.
도 7은 본 발명의 실시예 및 비교예의 내구성의 실험결과를 도시한다.
도 8은 본 발명의 실시예들에 따른 부분투명 마스크용 투명필름의 실험결과를 도시한다.
도 9은 본 발명의 실시예들에 따른 부분투명 마스크용 투명필름의 실험결과를 도시한다.
실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | |
투과율 | 92.38 | 92.28 | 91.74 | 90.11 | 89.62 |
Haze | 0.73 | 0.84 | 0.94 | 1.49 | 3.09 |
항균력 | x | O | O | O | O |
Claims (8)
- 부분투명 마스크로서,
내부에 관통홀이 형성된 마스크 본체;
상기 마스크본체의 양단측에 각각 부착된 귀걸이끈; 및
상기 마스크본체의 전면 혹은 후면에 배치되어, 상기 마스크본체와 일부가 결합되는 투명필름;을 포함하고,
상기 투명필름은 10 마이크로미터 이하의 두께를 가지고, 항균첨가제, 및 하드코팅제를 포함하는 코팅액으로 코팅된 제1기능성코팅층;
상기 제1기능성코팅층의 하측에 배치되는 기재층;
10 마이크로미터 이하의 두께를 가지고, 방담제를 포함하는 코팅액으로 코팅된 제2기능성코팅층을 포함하고,
상기 제1기능성코팅층 및 상기 제2기능성코팅층은 상기 기재층과 결합하는 형태로 층을 형성하고,
상기 제1기능성코팅층은 폴리우레탄 아크릴레이트 올리고머, 아크릴계 모노머, 광개시제, 슬립첨가제, 및 항균첨가제를 포함하는 코팅액으로 코팅된 층을 포함하고,
상기 항균첨가제는, 65 내지 75 중량부의 유기용액, 15 내지 25 중량부의 분산제, 및 15 내지 25 중량부의 산화아연 분말을 포함하는 분산액을 포함하고,
상기 항균첨가제는 입자직경이 5 내지 30nm인 산화아연을 포함하는, 부분투명 마스크.
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 제1기능성코팅층은 50 내지 70 중량부의 폴리우레탄 아크릴레이트 올리고머, 30 내지 50 중량부의 아크릴계 모노머, 1 내지 5 중량부의 광개시제, 0.1 내지 3 중량부의 슬립첨가제, 및 1 내지 5 중량부의 항균첨가제를 포함하는 코팅액으로 코팅된 층을 포함하는, 부분투명 마스크.
- 청구항 1에 있어서,
상기 기재층은 150 내지 500 마이크로미터의 두께를 가지고, 폴리에틸렌테레프탈레이트를 포함하는, 부분투명 마스크.
- 삭제
- 청구항 1에 있어서,
상기 제2기능성코팅층은 이산화티타늄 분말, 분산제 및 광촉매 용액, 바인더, 레벨링제, 광개시제를 포함하는 코팅액으로 코팅된, 부분투명 마스크.
- 청구항 1에 있어서,
상기 제2기능성코팅층은 입자직경이 1 내지 100nm인 이산화티타늄을 포함하는, 부분투명 마스크.
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Cited By (1)
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KR20220002036A (ko) * | 2020-06-30 | 2022-01-06 | 주식회사 앰트 | 김서림 방지 마스크 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07178117A (ja) * | 1993-10-27 | 1995-07-18 | Minnesota Mining & Mfg Co <3M> | 調節自在な顔面シールド |
KR20060121200A (ko) * | 2003-12-18 | 2006-11-28 | 킴벌리-클라크 월드와이드, 인크. | 김서림/눈부심 방지 조성물을 함유하는 안면마스크 |
JP3227230U (ja) * | 2020-05-07 | 2020-08-13 | 有限会社トレモア・プランニング | フード付き衣服 |
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2020
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07178117A (ja) * | 1993-10-27 | 1995-07-18 | Minnesota Mining & Mfg Co <3M> | 調節自在な顔面シールド |
KR20060121200A (ko) * | 2003-12-18 | 2006-11-28 | 킴벌리-클라크 월드와이드, 인크. | 김서림/눈부심 방지 조성물을 함유하는 안면마스크 |
JP3227230U (ja) * | 2020-05-07 | 2020-08-13 | 有限会社トレモア・プランニング | フード付き衣服 |
Cited By (2)
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KR20220002036A (ko) * | 2020-06-30 | 2022-01-06 | 주식회사 앰트 | 김서림 방지 마스크 |
KR102423794B1 (ko) | 2020-06-30 | 2022-07-21 | 주식회사 앰트 | 김서림 방지 마스크 |
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