KR102532983B1 - Mask with mulberry paper - Google Patents
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- KR102532983B1 KR102532983B1 KR1020220099934A KR20220099934A KR102532983B1 KR 102532983 B1 KR102532983 B1 KR 102532983B1 KR 1020220099934 A KR1020220099934 A KR 1020220099934A KR 20220099934 A KR20220099934 A KR 20220099934A KR 102532983 B1 KR102532983 B1 KR 102532983B1
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- 239000003440 toxic substance Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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- 230000008733 trauma Effects 0.000 description 1
- 229940096998 ursolic acid Drugs 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- 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
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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
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- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
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- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
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- 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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- 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
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C09D7/67—Particle size smaller than 100 nm
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- C09J131/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
- C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09J131/04—Homopolymers or copolymers of vinyl acetate
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- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
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Abstract
Description
본 발명은 닥나무 한지를 포함한 마스크에 관한 것이다.The present invention relates to a mask comprising mulberry paper.
일반적으로 마스크는 코와 입 등 호흡기를 가리는 물건을 말하며, 방한용으로 착용하거나 먼지, 병균 등의 비산 물질을 막기 위해 착용한다. 이러한 마스크는 방독면 등과는 다르게 간편하게 휴대 및 착용할 수 있도록 필터가 내장된 간단한 구조로 형성된다.In general, a mask refers to an object that covers the respiratory tract, such as the nose and mouth, and is worn for cold weather or to prevent scattering substances such as dust and germs. Unlike a gas mask, such a mask has a simple structure with a built-in filter so that it can be easily carried and worn.
그리고 산업화에 따라 환경오염 물질의 발생이 증가하고, 최근에는 각종 바이러스의 위협 정도가 높아지면서, 양질의 마스크에 대한 필요성 및 수요가 증가하고 있다.In addition, the generation of environmental pollutants increases with industrialization, and recently, as the threat level of various viruses increases, the need and demand for high-quality masks are increasing.
즉, 2000년대 들어서면서 중증 급성 호흡기 증후군(severe acute respiratory syndrome, SARS), 신종 인플루엔자 A(H1N1), 중동 호흡기 증후군(메르스) 및 최근의 코로나 바이러스 감염증-19(COVID-19)에 이르기까지 신종 바이러스가 5년 정도의 주기로 지속적으로 출현하고 있다.In other words, in the 2000s, severe acute respiratory syndrome (SARS), swine flu A (H1N1), Middle East respiratory syndrome (MERS), and recent coronavirus infection-19 (COVID-19). Viruses continue to emerge at intervals of about five years.
또한, 대한민국을 기준으로 대기 중 미세먼지 및 초미세먼지의 농도가 높아지는 추세에 있고, 이는 겨울철 및 봄철에 보다 심하며, 특히 봄철에는 황사까지 더해지면서 대기의 질을 악화시키고 있다. 따라서 위에서 언급한 것처럼 양질의 마스크에 대한 필요성 및 수요가 증가하는 추세이고, 마스크의 품질을 결정하는 중요한 요소 중 하나가 필터인 것이다.In addition, the concentration of fine dust and ultrafine dust in the air tends to increase based on the Republic of Korea, which is more severe in winter and spring, and in particular, in spring, yellow dust is added to deteriorate air quality. Therefore, as mentioned above, the need and demand for a good quality mask is increasing, and one of the important factors determining the quality of a mask is a filter.
이러한 이유로 대한민국 등록특허 제10-1577252호(2015.12.15.공고)인 “공기 필터 및 이를 포함한 마스크”에 공기를 여과하는 필터여제의 적어도 일부에 흡착되어 있는 양이온성 산화제올라이트를 포함하는 마스크의 기술이 게재되어 있고, 대한민국 등록특허 제10-2094480호(2020.04.01.공고)인 “재사용 가능한 미세 먼지 항균 마스크” 및 대한민국 등록 실용신안 제20-0480279호(2016.05.04.공고), “방진 및 항균기능을 갖는 마스크”에 구리를 포함하는 마스크의 기술이 게재되고 있다.For this reason, Korean Patent Registration No. 10-1577252 (Announced on December 15, 2015), “Air filter and mask including the same,” is a mask technology containing cationic oxidized zeolite adsorbed on at least a part of a filter medium for filtering air. is published, and Korean Registered Patent No. 10-2094480 (published on Apr. 1, 2020), "Reusable fine dust antibacterial mask" and Korean Registered Utility Model No. 20-0480279 (published on May 4, 2016), "Dust-proof and The mask technology containing copper is published in “Mask with antibacterial function”.
이러한 문헌들에는 항균 제올라이트를 제시하고 있으나, 더욱 항균력이 우수하고 지속성이 높은 물질을 포함하는 마스크의 개발이 필요하다.Although these literatures suggest antibacterial zeolite, it is necessary to develop a mask containing a material with excellent antibacterial activity and high durability.
또한, 일반 마스크의 경우 내구성이 부족하며, 겉감 또는 안감이 구분되지 않거나 필터와 분리되는 등의 문제가 발생하는 경우가 있다. 이러한 마스크의 품질을 높이기 위해서는 마스크의 내구성을 향상시키는 것이 필요하다.In addition, in the case of a general mask, durability may be insufficient, and problems such as indistinguishable outer fabric or lining or separation from the filter may occur. In order to improve the quality of such a mask, it is necessary to improve the durability of the mask.
본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 항균, 탈취 성능이 우수하고 지속적으로 발현 가능하며, 나아가서는 내구성이 우수한 마스크를 제공하는 것이다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a mask that has excellent antibacterial and deodorizing performance, can be continuously expressed, and furthermore has excellent durability.
본 발명의 과제는 이상에서 언급한 과제들로 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The object of the present invention is not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.
상기 목적을 달성하기 위하여 본 발명은In order to achieve the above object, the present invention
안면부의 호흡기를 보호하는 본체; 및 상기 본체의 양측에 형성되며 귀에 걸어 고정할 수 있도록 하는 고리부;를 포함하는 마스크에 있어서,A main body that protects the respiratory system of the facial part; And a ring portion formed on both sides of the main body and configured to be hooked to the ear and fixed.
상기 본체는,the body,
안면부와 접촉되는 안감;Lining in contact with the face;
상기 안감의 외측에 형성되는 중간재;Intermediate member formed on the outside of the lining;
상기 중간재 외측에 형성되는 필터; 및A filter formed outside the intermediate member; and
상기 필터 외측에 형성되는 겉감;을 포함하고,Including; outer fabric formed on the outside of the filter,
상기 중간재는 닥나무 황토 한지 부직포를 포함하는 것을 특징으로 하는 마스크를 제공한다.The intermediate material provides a mask characterized in that it comprises a paper mulberry red clay non-woven fabric.
또한, 상기 중간재는 상기 안감 외측과 접촉되는 황토 분말을 포함하는 닥나무 한지 및 상기 닥나무 한지 외측에 형성되는 황토층을 포함하고,In addition, the intermediate material includes paper mulberry paper containing ocher powder in contact with the outside of the lining and an ocher layer formed on the outside of the paper mulberry paper,
상기 황토 분말을 포함하는 닥나무 한지는 닥나무 한지를 제조할 때 황토 분말을 첨가하여 제조된 것이고,Paper mulberry hanji containing the ocher powder is prepared by adding ocher powder when manufacturing mulberry hanji,
상기 황토층은 황토 분말 45-49 중량부, 에탄올 23-27 중량부, 물 16-20 중량부 및 폴리비닐알콜 8-12 중량부를 포함하는 황토층 형성용 조성물을 상기 황토 분말을 포함하는 닥나무 한지 일면에 도포하여 형성된 것을 특징으로 한다.The ocher layer is a ocher layer forming composition containing 45-49 parts by weight of ocher powder, 23-27 parts by weight of ethanol, 16-20 parts by weight of water and 8-12 parts by weight of polyvinyl alcohol on one side of mulberry paper containing the ocher powder It is characterized in that it is formed by coating.
또한, 상기 안감은 안면부와 접촉되는 제1 코팅층, 상기 제1 코팅층 외측에 형성되는 제1 부직포 및 상기 부직포 외측에 형성되는 제1 접착층을 포함하고,In addition, the lining includes a first coating layer in contact with the face, a first nonwoven fabric formed on the outside of the first coating layer, and a first adhesive layer formed on the outside of the nonwoven fabric,
상기 제1 코팅층은 수성 아크릴계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 메타아비산나트륨 0.1-4 중량부 및 물 18-22 중량부를 포함하는 제1 코팅층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이고,The first coating layer includes 28-32 parts by weight of an aqueous acrylic polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a first coating layer comprising 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.1-4 parts by weight of sodium metaarsenite, and 18-22 parts by weight of water is applied to a first nonwoven fabric. It is formed by applying on one side,
상기 수성 아크릴계 고분자 수지는 중량평균분자량이 120,000-150,000이고 메틸메타크릴레이트 단량체 단위 40-44 중량부, 2-에틸헥실아크릴레이트 단량체 단위 25-29 중량부 및 아크릴산 단량체 단위 29-33 중량부를 포함하는 공중합체이고,The aqueous acrylic polymer resin has a weight average molecular weight of 120,000-150,000 and includes 40-44 parts by weight of methyl methacrylate monomer units, 25-29 parts by weight of 2-ethylhexyl acrylate monomer units and 29-33 parts by weight of acrylic acid monomer units. is a copolymer,
상기 천연복합추출물은 연잎 추출물 32-36 중량부, 율피 추출물 25-29 중량부, 감잎 추출물 19-23 중량부 및 녹차 추출물 16-20 중량부를 포함하고,The natural complex extract includes 32-36 parts by weight of lotus leaf extract, 25-29 parts by weight of Yulpi extract, 19-23 parts by weight of persimmon leaf extract and 16-20 parts by weight of green tea extract,
상기 제1 부직포는 서멀본딩 부직포, 스펀본드 부직포, 에어스루본딩 부직포 및 흑운모 부직포로 이루어지는 군으로부터 선택되는 1종이고,The first nonwoven fabric is one type selected from the group consisting of a thermal bonding nonwoven fabric, a spunbond nonwoven fabric, an air-through bonding nonwoven fabric, and a biotite nonwoven fabric,
상기 제1 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제1 접착층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이고,The first adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, paper mulberry powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is formed by applying a composition for forming a first adhesive layer to one surface of a first nonwoven fabric,
상기 필터는 멜트브라운(MB) 필터이고,The filter is a melt brown (MB) filter,
상기 겉감은 상기 필터 외측과 접촉되는 제2 접착층, 상기 제2 접착층 외측에 형성되는 제2 부직포 및 상기 부직포 외측에 형성되는 제2 코팅층을 포함하고,The outer fabric includes a second adhesive layer in contact with the outside of the filter, a second nonwoven fabric formed on the outside of the second adhesive layer, and a second coating layer formed on the outside of the nonwoven fabric,
상기 제2 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제2 접착층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이고,The second adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, paper mulberry powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is formed by applying the composition for forming a second adhesive layer to one side of the second nonwoven fabric,
상기 제2 부직포는 서멀본딩 부직포, 스펀본드 부직포, 에어스루본딩 부직포 및 흑운모 부직포로 이루어지는 군으로부터 선택되는 1종이고,The second nonwoven fabric is one selected from the group consisting of a thermal bonding nonwoven fabric, a spunbond nonwoven fabric, an air-through bonding nonwoven fabric, and a biotite nonwoven fabric,
상기 제2 코팅층은 수성 우레탄계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 셀룰로오스 증점제 0.5-4 중량부 및 물 18-22 중량부를 포함하는 제2 코팅층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이고,The second coating layer includes 28-32 parts by weight of an aqueous urethane polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a second coating layer containing 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.5-4 parts by weight of a cellulose thickener and 18-22 parts by weight of water was applied to one side of the second nonwoven fabric It is formed by applying to
상기 수성 우레탄계 고분자 수지는 폴리카프로락톤, 헥사메틸렌디이소시아네이트, 디메틸프로피온산 및 촉매를 혼합하여 프리폴리머를 제조하고, 제조된 프리폴리머에 트리에틸아민을 첨가하여 중화시킨 후, 물을 가하여 프리폴리머의 수분산물을 제조하고, 수분산물에 사슬연장제로 에틸렌디아민을 첨가하여 반응시켜 제조되는 고형분 농도 43-47%인 폴리우레탄 수분산체이고,The aqueous urethane-based polymer resin is prepared by mixing polycaprolactone, hexamethylene diisocyanate, dimethylpropionic acid and a catalyst to prepare a prepolymer, adding triethylamine to the prepared prepolymer to neutralize it, and then adding water to prepare an aqueous product of the prepolymer. It is a polyurethane water dispersion with a solid content concentration of 43-47% prepared by adding ethylenediamine as a chain extender to the aqueous product and reacting,
상기 천연복합추출물은 연잎 추출물 32-36 중량부, 율피 추출물 25-29 중량부, 감잎 추출물 19-23 중량부 및 녹차 추출물 16-20 중량부를 포함하는 것을 특징으로 한다.The natural complex extract is characterized by comprising 32-36 parts by weight of lotus leaf extract, 25-29 parts by weight of Yulpi extract, 19-23 parts by weight of persimmon leaf extract and 16-20 parts by weight of green tea extract.
본 발명에 따른 마스크는 항균, 탈취 성능이 우수하고 지속적으로 발현 가능하며, 내구성이 우수하다.The mask according to the present invention has excellent antibacterial and deodorizing performance, can be continuously expressed, and has excellent durability.
도 1은 마스크를 나타낸 것이다.1 shows a mask.
이하에서는 첨부된 도면을 참조하여 다양한 실시예를 보다 상세하게 설명한다. 본 명세서에 기재된 실시예는 다양하게 변형될 수 있다. 특정한 실시예가 도면에서 묘사되고 상세한 설명에서 자세하게 설명될 수 있다. 그러나 첨부된 도면에 개시된 특정한 실시 예는 다양한 실시예를 쉽게 이해하도록 하기 위한 것일 뿐이다. 따라서 첨부된 도면에 개시된 특정 실시예에 의해 기술적 사상이 제한되는 것은 아니며, 발명의 사상 및 기술 범위에 포함되는 모든 균등물 또는 대체물을 포함하는 것으로 이해되어야 한다.Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. The embodiments described in this specification may be modified in various ways. Certain embodiments may be depicted in the drawings and described in detail in the detailed description. However, specific embodiments disclosed in the accompanying drawings are only intended to facilitate understanding of various embodiments. Therefore, the technical idea is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and technical scope of the invention.
1차, 2차, 제1, 제2 등과 같이 서수를 포함하는 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 이러한 구성요소들은 상술한 용어에 의해 한정되지는 않는다. 상술한 용어는 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다.Terms including ordinal numbers such as primary, secondary, first, and second may be used to describe various elements, but these elements are not limited by the above-mentioned terms. The terminology described above is only used for the purpose of distinguishing one component from another.
본 명세서에서, '포함한다' 또는 '가지다' 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다. 어떤 구성요소가 다른 구성요소에 '연결되어' 있다거나 '접속되어' 있다고 언급된 때에는, 그 다른 구성요소에 직접적으로 연결되어 있거나 또는 접속되어 있을 수도 있지만, 중간에 다른 구성요소가 존재할 수도 있다고 이해되어야 할 것이다. 반면에, 어떤 구성요소가 다른 구성요소에 '직접 연결되어' 있다거나 '직접 접속되어' 있다고 언급된 때에는, 중간에 다른 구성요소가 존재하지 않는 것으로 이해되어야 할 것이다.In this specification, terms such as 'comprise' or 'having' are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded. It is understood that when a component is referred to as being 'connected' or 'connected' to another component, it may be directly connected or connected to the other component, but other components may exist in the middle. It should be. On the other hand, when a component is referred to as being 'directly connected' or 'directly connected' to another component, it should be understood that no other component exists in the middle.
그 밖에도, 본 발명을 설명함에 있어서, 관련된 공지 기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우, 그에 대한 상세한 설명은 축약하거나 생략한다.In addition, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be abbreviated or omitted.
본 발명은 안면부의 호흡기를 보호하는 본체; 및 상기 본체의 양측에 형성되며 귀에 걸어 고정할 수 있도록 하는 고리부;를 포함하는 마스크에 있어서,The present invention body for protecting the respiratory system of the facial part; And a ring portion formed on both sides of the main body and configured to be hooked to the ear and fixed.
상기 본체는,the body,
안면부와 접촉되는 안감;Lining in contact with the face;
상기 안감의 외측에 형성되는 중간재;Intermediate member formed on the outside of the lining;
상기 중간재 외측에 형성되는 필터; 및A filter formed outside the intermediate member; and
상기 필터 외측에 형성되는 겉감;을 포함하고,Including; outer fabric formed on the outside of the filter,
상기 중간재는 닥나무 황토 한지 부직포를 포함하는 것을 특징으로 하는 마스크를 제공한다.The intermediate material provides a mask characterized in that it comprises a paper mulberry red clay non-woven fabric.
이하, 본 발명에 따른 마스크에 대하여 상세히 설명한다.Hereinafter, the mask according to the present invention will be described in detail.
본 발명에 따른 마스크의 본체는 도 1을 참조하여 설명하면 안감(10), 중간재(20), 필터(30) 및 겉감(40)을 포함한다.Referring to FIG. 1, the body of the mask according to the present invention includes a
상기 안감은 안면부와 접촉되는 마스크 본체의 가장 내측에 형성된다.The lining is formed on the innermost side of the mask body in contact with the face portion.
상기 안감은 안면부와 접촉되는 제1 코팅층, 상기 제1 코팅층 외측에 형성되는 제1 부직포 및 상기 부직포 외측에 형성되는 제1 접착층을 포함하는 것이 바람직하다.The lining preferably includes a first coating layer in contact with the face, a first nonwoven fabric formed on the outside of the first coating layer, and a first adhesive layer formed on the outside of the nonwoven fabric.
상기 안감은 장시간 안면부와 접촉하게 되는데, 일반적으로 부직포만을 적용하여 촉감이 껄끄럽고 신체에 유해한 재질일 가능성이 높으며 안면부와의 마찰로 인해 쉽게 부직포가 훼손되거나 땀 등의 수분을 흡수하여 쉽게 젖어 못쓰게 되는 문제가 있다. 본 발명에서는 상기 안감의 내측에 안면부와 직접 접촉되는 부분에 친환경적이고 인체에 무해하며 원적외선 및 음이온을 용이하게 방출 할 수 있고 항균 및 탈취 성능을 부여하고, 부직포의 표면강도를 향상시킬 수 있는 제1 코팅층을 형성하였다.The lining is in contact with the facial part for a long time. In general, only non-woven fabric is applied, which is rough to the touch and is likely to be a material that is harmful to the body. there is a problem. In the present invention, the part in direct contact with the face part on the inside of the lining is environmentally friendly and harmless to the human body, and can easily emit far-infrared rays and anions, impart antibacterial and deodorizing performance, and improve the surface strength of the nonwoven fabric. A coating layer was formed.
상기 제1 코팅층은 수성 아크릴계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 메타아비산나트륨 0.1-4 중량부 및 물 18-22 중량부를 포함하는 제1 코팅층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이 바람직하다.The first coating layer includes 28-32 parts by weight of an aqueous acrylic polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a first coating layer comprising 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.1-4 parts by weight of sodium metaarsenite, and 18-22 parts by weight of water is applied to a first nonwoven fabric. It is preferable that it is formed by coating on one surface.
상기 수성 아크릴계 고분자 수지는 중량평균분자량이 120,000-150,000이고 메틸메타크릴레이트 단량체 단위 40-44 중량부, 2-에틸헥실아크릴레이트 단량체 단위 25-29 중량부 및 아크릴산 단량체 단위 29-33 중량부를 포함하는 공중합체인 것이 바람직하고, 메틸메타크릴레이트 단량체 단위 41-43 중량부, 2-에틸헥실아크릴레이트 단량체 단위 26-28 중량부 및 아크릴산 단량체 단위 30-32 중량부를 포함하는 공중합체인 것이 더욱 바람직하고, 메틸메타크릴레이트 단량체 단위 42 중량부, 2-에틸헥실아크릴레이트 단량체 단위 27 중량부 및 아크릴산 단량체 단위 31 중량부를 포함하는 공중합체인 것이 가장 바람직하다.The aqueous acrylic polymer resin has a weight average molecular weight of 120,000-150,000 and includes 40-44 parts by weight of methyl methacrylate monomer units, 25-29 parts by weight of 2-ethylhexyl acrylate monomer units and 29-33 parts by weight of acrylic acid monomer units. It is preferably a copolymer, more preferably a copolymer containing 41 to 43 parts by weight of methyl methacrylate monomer units, 26 to 28 parts by weight of 2-ethylhexyl acrylate monomer units, and 30 to 32 parts by weight of acrylic acid monomer units, Most preferably, it is a copolymer comprising 42 parts by weight of methacrylate monomer units, 27 parts by weight of 2-ethylhexylacrylate monomer units, and 31 parts by weight of acrylic acid monomer units.
상기 토르말린은 전기장이 형성되어 음이온을 발생하고 계면활성 및 항균성 작용이 이루어지며 원적외선을 복사하는 천연광물이다. 상기 제1 코팅층에 토르말린을 적용하여 항균력을 부여하고 탈취효과도 나타낸다. 상기 토르말린은 입자크기가 20-40 nm인 것을 20-24 중량부 사용하는 것이 바람직하고, 입자크기가 25-35 nm인 것을 21-23 중량부 사용하는 것이 더욱 바람직하고, 입자크기가 30 nm인 것을 22 중량부 사용하는 것이 가장 바람직하다. 상기 토르말린은 상대적으로 입자크기가 작은 물질을 적용하되 22 중량부 적용함으로써 우수한 항균 및 탈취성능을 부여하고자 하였으며, 상기 조성으로 적용함으로써 각 성분과의 결합력이 우수하다.The tourmaline is a natural mineral in which an electric field is formed to generate negative ions, surface activity and antibacterial action, and radiation of far-infrared rays. By applying tourmaline to the first coating layer, antibacterial activity is imparted and a deodorizing effect is also exhibited. It is preferable to use 20-24 parts by weight of the tourmaline having a particle size of 20-40 nm, more preferably using 21-23 parts by weight of having a particle size of 25-35 nm, and having a particle size of 30 nm It is most preferable to use 22 parts by weight of that. The tourmaline was applied as a material having a relatively small particle size, but 22 parts by weight was applied to impart excellent antibacterial and deodorizing performance, and by applying the above composition, the binding force with each component is excellent.
상기 운모석은 원적외선을 방사하여 체내의 혈액순환 작용에 도움을 주고, 탁월한 항균 및 살균력을 보유하여 신체의 내상 및 외상 치료효과는 물론 피부미용, 노화방지 효과를 나타내며 이온을 발생시켜 체내기능을 원할하게 하여 준다. 상기 제1 코팅층에 운모석을 적용하여 항균 및 살균 성능을 부여한다. 상기 운모석은 입자크기가 60-80 nm인 것을 16-20 중량부 사용하는 것이 바람직하고, 입자크기가 65-75 nm인 것을 17-19 중량부 사용하는 것이 더욱 바람직하고, 입자크기가 70 nm인 것을 18 중량부 사용하는 것이 가장 바람직하다. 상기 운모석은 전체적인 제1 코팅층을 형성하기 위한 조성물에 적용하기 위한 바람직한 입자크기로 적용하되 상기 함량으로 적용함으로써 각 성분과의 결합력이 우수하다.The mica stone emits far-infrared rays to help blood circulation in the body, and has excellent antibacterial and sterilizing power to treat internal injuries and trauma to the body, as well as skin beauty and anti-aging effects, and generates ions to facilitate body functions do it By applying mica stone to the first coating layer, antibacterial and sterilizing properties are imparted. It is preferable to use 16-20 parts by weight of the mica stone having a particle size of 60-80 nm, more preferably using 17-19 parts by weight of having a particle size of 65-75 nm, and having a particle size of 70 nm It is most preferable to use 18 parts by weight of that. The mica stone is applied in a preferred particle size for application to the composition for forming the first coating layer as a whole, but by applying the above content, the bonding force with each component is excellent.
상기 다공성 γ-알루미나는 기공이 표면에 형성되어 우수한 탈취 기능을 가질 수 있다. 상기 제1 코팅층에 다공성 γ-알루미나를 적용하여 탈취성을 부여하고 더불어 알루미나가 가지는 항균력을 부여한다. 상기 다공성 γ-알루미나는 입자크기가 90-110 nm인 것을 3-7 중량부 사용하는 것이 바람직하고, 입자크기가 95-105 nm인 것을 4-6 중량부 사용하는 것이 더욱 바람직하고, 입자크기가 100 nm인 것을 5 중량부 사용하는 것이 가장 바람직하다. 상기 다공성 γ-알루미나는 상대적으로 입자크기가 큰 물질을 적용하지만 다공성을 나타내어 제1 코팅층으로서 효과적으로 성능을 발휘할 수 있으며, 상기 조성으로 적용함으로써 각 성분과의 결합력이 우수하다.The porous γ-alumina may have an excellent deodorizing function because pores are formed on the surface thereof. By applying porous γ-alumina to the first coating layer, deodorization is imparted and antimicrobial activity of alumina is imparted. It is preferable to use 3-7 parts by weight of the porous γ-alumina having a particle size of 90-110 nm, more preferably using 4-6 parts by weight of one having a particle size of 95-105 nm, and having a particle size of 95-105 nm. It is most preferable to use 5 parts by weight of 100 nm. Although the porous γ-alumina is a material having a relatively large particle size, it exhibits porosity and can effectively perform as a first coating layer, and has excellent bonding strength with each component when applied with the above composition.
상기 천연복합추출물은 연잎 추출물 32-36 중량부, 율피 추출물 25-29 중량부, 감잎 추출물 19-23 중량부 및 녹차 추출물 16-20 중량부를 포함하는 것이 바람직하고, 연잎 추출물 33-35 중량부, 율피 추출물 26-28 중량부, 감잎 추출물 20-22 중량부 및 녹차 추출물 17-19 중량부를 포함하는 것이 더욱 바람직하고, 연잎 추출물 34 중량부, 율피 추출물 27 중량부, 감잎 추출물 21 중량부 및 녹차 추출물 18 중량부를 포함하는 것이 가장 바람직하다.The natural complex extract preferably includes 32-36 parts by weight of lotus leaf extract, 25-29 parts by weight of Yulpi extract, 19-23 parts by weight of persimmon leaf extract and 16-20 parts by weight of green tea extract, 33-35 parts by weight of lotus leaf extract, It is more preferable to include 26-28 parts by weight of yulpi extract, 20-22 parts by weight of persimmon leaf extract and 17-19 parts by weight of green tea extract, 34 parts by weight of lotus leaf extract, 27 parts by weight of yulpi extract, 21 parts by weight of persimmon leaf extract and green tea extract Most preferably, it contains 18 parts by weight.
연잎은 가능한 6월 초순부터 10월 중순에 채취하게 되는데 통상 연잎은 6월 초순에 나기 시작해서 10월 중순이 되면 연잎이 퇴색하기 때문에 가능한 그 전에 채취하여 사용한다. 일반적으로 연잎은 해독효과와 함께 피를 맑게 해주며, 지혈작용, 항균작용과 혈압저하 작용이 있는 것으로 알려져 있고 특히, 동의보감에서는 연잎의 꼭지를 특별히 하비(荷鼻)라 부르며 이 부분이 임신한 여성의 태를 편안하게 해주고 나쁜 피를 없애주는 효과가 있다고 일러준다. 연잎을 이용한 차로는 중국 고래의 감비차(減肥茶)(연잎, 율무, 산사자, 진피 등 함유)가 있는데, 다이어트와 피부미용에 효과가 있는 것으로 알려져 있다.Lotus leaves are collected from early June to mid-October if possible. Usually, lotus leaves start to appear in early June and fade in mid-October, so they are collected and used before that. In general, lotus leaves are known to have detoxifying effects, purify blood, and have hemostatic, antibacterial, and blood pressure lowering effects. It is said to have the effect of relaxing the stomach and removing bad blood. Tea using lotus leaves is Chinese ancient gambicha (減肥茶) (containing lotus leaves, joblay, mountain lion, dermis, etc.), which is known to be effective for diet and skin care.
율피는 밤열매의 속껍질을 의미하며, 밤나무는 열매뿐 아니라 생잎, 밤나무꽃, 밤나무껍질, 밤열매 껍질과 내피 등도 약재로 사용되어왔다. 밤나무 껍질에는 탄닌질이 9-10%있으며, 잎에는 탄닌질 9-10%, 비타민K, 플라보노이드 배당체인 히페린, 우르솔산, 베툴린 및 루페올 등의 트리테르테노이드가 포함되어 있다. 탄닌은 뿌리와 나무껍질 속에 함유되어 있는 것이 보통이나 잎에서도 찾을 수 있으며, 탄닌은 피부나 점막의 단백질을 응고하게 하여 저항력이 강하고 용해되지 않는 물질로 변화시킨다. 이러한 탄닌의 특성은 세균과 곰팡이균이 침입했을 때 유용한 작용을 하는데, 그 이유는 탄닌이 미생물로부터 기질을 빼앗아 피부가 더 많은 저항력을 갖도록 해주기 때문이다. 따라서, 율피는 염증, 습진 및 가려움증과 관련이 있는 피부병을 빠르게 진정 소멸시키고, 과도한 땀 분비와 설사에도 효능을 가지고 있다.Yulpi means the inner bark of the chestnut fruit, and the chestnut tree has been used as a medicine for not only the fruit, but also raw leaves, chestnut flowers, chestnut bark, chestnut fruit peel and inner bark. Chestnut bark contains 9-10% of tannin, and leaves contain 9-10% of tannin, vitamin K, tritertenoids such as flavonoid glycoside hyperin, ursolic acid, betulin and lupeol. Tannin is usually contained in roots and barks, but it can also be found in leaves. Tannin coagulates proteins in skin or mucous membranes and changes them into substances that are resistant and do not dissolve. This characteristic of tannins is useful when bacteria and fungi invade, because tannins take substrates from microorganisms and make the skin more resistant. Therefore, Yulpi quickly soothes and disappears skin diseases related to inflammation, eczema and itching, and also has an effect on excessive sweat secretion and diarrhea.
감잎은 감나무(Diospysos kaki)의 잎이다. 감나무는 동아시아 특유의 과수로서 한국, 중국, 일본이 원산지다. 감잎 100g에는 비타민 C가 200㎎ 정도로 많이 들어 있어 귤보다 2~3배나 많다. 감잎 추출물의 비타민 C는 열에 잘 견디는 성질이 있어 비교적 안전하게 물에 우러나와 유효성이 높다. 독성과 부작용이 없고 이뇨효과가 있으며 혈압을 안정시켜 신장병이나 심장병에 탁월한 효능이 인정되어 있다. 또한, 비타민 A의 효과를 나타내는 카로틴이 많으며 질병에 대한 저항성 향상, 성인병 예방에 탁월한 효능, 숙취 예방 및 숙취 해소효과, 지혈효과, 설사와 배탈을 멎게 하는 효과, 노화방지효과, 피부미용효과, 감기예방, 뇌세포 건강에 좋으며 임산부나 생리에 좋다. 감잎에 들어있는 탄닌 성분은 부종에 의한 부기를 빼주며 납, 비소, 수은 등 독성물질을 해독시켜 준다.Persimmon leaves are the leaves of the persimmon tree (Diospysos kaki). The persimmon tree is a fruit tree unique to East Asia and is native to Korea, China, and Japan. 100g of persimmon leaves contains about 200mg of vitamin C, which is 2 to 3 times more than tangerines. Vitamin C in persimmon leaf extract has the property of being resistant to heat, so it is relatively safe and highly effective. It has no toxicity and side effects, has a diuretic effect, and has been recognized as excellent in renal or heart disease by stabilizing blood pressure. In addition, it has a lot of carotene, which shows the effect of vitamin A, improves resistance to diseases, has excellent efficacy in preventing adult diseases, prevents hangovers and relieves hangovers, hemostatic effect, stops diarrhea and stomach upset, anti-aging effect, skin beauty effect, cold It is good for prevention, brain cell health, and good for pregnant women and menstruation. Tannins contained in persimmon leaves reduce swelling caused by edema and detoxify toxic substances such as lead, arsenic, and mercury.
녹차는 비타민과 무기질의 영양소를 공급하는 기능, 맛과 향 등의 기호를 충족시키는 기능이 있는 것으로 알려져 있다. 녹차 중 떫은맛의 주성분은 폴리페놀(polyphenol) 성분인 카테킨(catechin)인데, 카테킨은 그 유도체에 따라 에피카테킨(Epicatechin), 에피갈로카테킨(Epigallocatechin), 에피카테킨 갈레이트(Epicatechin gallate)와 에피갈로카테킨 갈레이트(Epigallocatechin gallate) 등으로 분류 할 수 있다. 카테킨(Catethin)은 함량이 건조 녹차의 8~20% 정도에 달하며, 수용성으로 물과 함께 끓이면 수중으로 용출된다. 한편, 녹차에는 여러가지 생리활성물질이 포함되어 있는데, 특히 카테킨류는 혈중의 LDL 콜레스테롤을 감소시킴으로서 혈전의 생성억제 및 동맥경화를 예방하고, 과산화지질의 생성을 억제하고 지방 산화를 방지하는 기능성이 있음이 밝혀져 천연 항산화제로서도 이용되고 있다. 또한, 녹차는 노화방지와 더불어 암의 증식을 억제하고 발암억제 기능을 가지고 있을 뿐만 아니라 독소를 무력화하는 항독소 작용이 있어 식중독을 방지하는 효과도 알려져 있다.Green tea is known to have a function of supplying nutrients such as vitamins and minerals, and a function of satisfying taste and aroma. The main component of astringent taste in green tea is catechin, which is a polyphenol component. It can be classified as gallate (Epigallocatechin gallate), etc. Catechin content reaches 8-20% of dry green tea, and it is water-soluble and is eluted into water when boiled with water. On the other hand, green tea contains various physiologically active substances. In particular, catechins reduce LDL cholesterol in the blood, thereby inhibiting the formation of blood clots and preventing arteriosclerosis, suppressing the production of lipid peroxides, and preventing fat oxidation. It has been found that it is also used as a natural antioxidant. In addition, green tea is known to have an anti-toxin action to neutralize toxins, as well as to suppress the proliferation of cancer and to have anti-carcinogenic functions as well as anti-aging, thereby preventing food poisoning.
상기 메타아비산나트륨은 상기 제1 코팅층을 형성하기 위한 조성물의 분산 및 배합이 용이하도록 사용된다. 상기 메타아비산나트륨은 0.1-4 중량부 사용하는 것이 바람직하고, 1-3 중량부 사용하는 것이 더욱 바람직하고, 2 중량부 사용하는 것이 가장 바람직하다. 상기 함량을 벗어나는 경우 불필요하게 과량 적용하거나 분산 및 배합이 용이하지 않을 수 있다.The sodium meta arsenite is used to facilitate dispersion and mixing of the composition for forming the first coating layer. The sodium meta arsenite is preferably used in an amount of 0.1 to 4 parts by weight, more preferably in an amount of 1 to 3 parts by weight, and most preferably in an amount of 2 parts by weight. If the content is out of the above range, an excessive amount may be unnecessarily applied or dispersion and blending may not be easy.
상기 제1 부직포는 서멀본딩 부직포(TB 부직포), SB 부직포(스펀본드 부직포), 에어스루본딩 부직포(ATB 부직포), 흑운모 부직포 등을 사용할 수 있다.The first nonwoven fabric may be a thermal bonding nonwoven fabric (TB nonwoven fabric), an SB nonwoven fabric (spun bond nonwoven fabric), an air through bonding nonwoven fabric (ATB nonwoven fabric), a biotite nonwoven fabric, or the like.
상기 제1 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제1 접착층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이 바람직하다. 상기 제1 부직포 일면은 상기 제1 코팅층이 형성되지 않은 타면인 것이 바람직하다.The first adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, paper mulberry powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is preferably formed by applying the composition for forming the first adhesive layer to one side of the first nonwoven fabric. It is preferable that one surface of the first nonwoven fabric is the other surface on which the first coating layer is not formed.
상기 멜라민 수지는 가열에 의해 불용성 불용해성 물질로 전환되는 것을 특징으로 하는 열경화성 접착제이다. 상기 멜라민 수지는 멜라민에 포름알데히드를 반응시켜 이루지는 메틸올화 멜라민 수지; 메틸올화 멜라민 수지에 탄소수 1 내지 10의 모노알코올을 반응시켜 얻어지는 부분 또는 전체의 에테르화 멜라민 수지; 중 하나 이상으로서, 수평균 분자량 100-3,000인 것일 수 있고, 더욱 구체적으로는 메틸올화 멜라민수지에 탄소수 5-7의 모노 알코올을 반응시켜 얻은 에테르화 멜라민 수지일 수 있으나, 이에 제한되지 않는다. 상기 멜라민 수지는 23-25 중량부 사용하는 것이 더욱 바람직하고, 24 중량부 사용하는 것이 가장 바람직하다.The melamine resin is a thermosetting adhesive characterized in that it is converted into an insoluble insoluble material by heating. The melamine resin is a methylolized melamine resin obtained by reacting formaldehyde with melamine; partially or entirely etherified melamine resin obtained by reacting a monoalcohol having 1 to 10 carbon atoms with a methylolized melamine resin; As one or more of, it may have a number average molecular weight of 100-3,000, and more specifically, it may be an etherified melamine resin obtained by reacting a monoalcohol having 5 to 7 carbon atoms with a methylolized melamine resin, but is not limited thereto. It is more preferable to use 23-25 parts by weight of the melamine resin, and most preferably 24 parts by weight.
상기 닥나무 분말, 편백 분말, 탄산칼슘, 일라이트 및 카오린은 항균, 탈취 성능을 나타냄과 동시에 첨가제로서 조성물의 점도를 조절한다. 상기 닥나무 분말은 10 중량부 사용하는 것이 가장 바람직하고, 상기 편백 분말은 7 중량부 사용하는 것이 가장 바람직하고, 상기 탄산칼슘은 4 중량부 사용하는 것이 가장 바람직하고, 상기 일라이트는 3 중량부 사용하는 것이 가장 바람직하고, 상기 카오린은 3 중량부 사용하는 것이 가장 바람직하다.The paper mulberry powder, cypress powder, calcium carbonate, illite and kaolin exhibit antibacterial and deodorizing properties and at the same time control the viscosity of the composition as an additive. The mulberry powder is most preferably used in an amount of 10 parts by weight, the cypress powder is most preferably used in an amount of 7 parts by weight, the calcium carbonate is most preferably used in an amount of 4 parts by weight, and the illite is used in an amount of 3 parts by weight Most preferably, 3 parts by weight of the kaolin is most preferably used.
상기 n-부탄올은 희석제로 적용된다. 상기 n-부탄올은 2-4 중량부 사용하는 것이 더욱 바람직하고, 3 중량부 사용하는 것이 가장 바람직하다.The n-butanol is applied as a diluent. It is more preferable to use 2-4 parts by weight of n-butanol, and most preferably 3 parts by weight.
상기 폴리비닐알콜은 분산제로 적용된다. 상기 폴리비닐알콜은 9-11 중량부 사용하는 것이 더욱 바람직하고, 10 중량부 사용하는 것이 가장 바람직하다.The polyvinyl alcohol is applied as a dispersant. It is more preferable to use 9-11 parts by weight of the polyvinyl alcohol, and most preferably 10 parts by weight.
상기 알릴메타크릴레이트는 가교제로 적용된다. 상기 알릴메타크릴레이트는 0.5-1.5 중량부 사용하는 것이 더욱 바람직하고, 1 중량부 사용하는 것이 가장 바람직하다.The allyl methacrylate is applied as a crosslinking agent. It is more preferable to use 0.5-1.5 parts by weight of the allyl methacrylate, and most preferably 1 part by weight.
상기 안감에 제1 접착층을 적용하여 항균, 탈취 성능을 향상시킴과 동시에 안감, 중간재, 필터 및 겉감을 하나의 본체로 제조함에 있어서 더욱 밀착되고 본체의 내구성을 더욱 높여준다.By applying the first adhesive layer to the lining, the antibacterial and deodorizing performance is improved, and at the same time, the lining, the intermediate material, the filter and the outer fabric are more closely adhered to each other and the durability of the main body is further increased.
상기 중간재는 안감 외측에 형성되고, 필터 내측에 형성되어 안감과 필터 사이에 위치한다.The intermediate member is formed on the outside of the lining and inside the filter to be positioned between the lining and the filter.
상기 중간재는 상기 안감 외측과 접촉되는 황토 분말을 포함하는 닥나무 한지 및 상기 닥나무 한지 외측에 형성되는 황토층을 포함하는 것이 바람직하다. 상기 중간재로 닥나무 한지를 적용하되, 황토 분말을 첨가하여 제조되는 닥나무 한지를 적용하였다. 이러한 황토 분말을 포함하는 닥나무 한지는 미세먼지나 오염물질을 걸러주는 탁월한 공기정화기능, 각종 유해 세균 및 바이러스 차단 등의 효과를 나타낸다. 더욱이, 인체에 유익하여 안심하고 사용할 수 있다.The intermediate material preferably includes paper mulberry paper containing ocher powder in contact with the outside of the lining and an ocher layer formed on the outside of the paper mulberry paper. Paper mulberry paper was applied as the intermediate material, and mulberry paper prepared by adding ocher powder was applied. Mulberry Korean paper containing such ocher powder exhibits an excellent air purification function that filters fine dust or pollutants, and effects such as blocking various harmful bacteria and viruses. Moreover, it is beneficial to the human body and can be used with confidence.
또한, 상기 황토층은 황토 분말 45-49 중량부, 에탄올 23-27 중량부, 물 16-20 중량부 및 폴리비닐알콜 8-12 중량부를 포함하는 황토층 형성용 조성물을 상기 황토 분말을 포함하는 닥나무 한지 일면에 도포하여 형성된 것이 바람직하다. 상기 황토 분말을 포함하는 닥나무 한지와 더불어, 닥나무 한지 일면에 도포하여 형성된 황토층을 통해 항균성을 더해 바이러스 및 비말 등의 이물질로부터 호흡기를 보호할 수 있다.In addition, the ocher layer is a composition for forming a ocher layer comprising 45-49 parts by weight of ocher powder, 23-27 parts by weight of ethanol, 16-20 parts by weight of water, and 8-12 parts by weight of polyvinyl alcohol, paper mulberry paper containing the ocher powder It is preferable that it is formed by coating on one surface. In addition to the mulberry paper containing the ocher powder, the respiratory tract can be protected from foreign substances such as viruses and droplets by adding antibacterial properties through the ocher layer formed by applying to one side of the mulberry paper.
상기 필터는 중간재 외측에 형성되고, 겉감 내측에 형성되어 중간재와 겉감 사이에 위치한다.The filter is formed on the outside of the middle material and inside the outer material, and is located between the middle material and the outer material.
상기 필터는 멜트브라운(MB) 필터를 사용하는 것이 바람직하다.It is preferable to use a melt brown (MB) filter as the filter.
상기 겉감은 마스크 본체의 가장 외측에 형성된다.The outer fabric is formed on the outermost side of the mask body.
상기 겉감은 상기 필터 외측과 접촉되는 제2 접착층, 상기 제2 접착층 외측에 형성되는 제2 부직포 및 상기 부직포 외측에 형성되는 제2 코팅층을 포함하고,The outer fabric includes a second adhesive layer in contact with the outside of the filter, a second nonwoven fabric formed on the outside of the second adhesive layer, and a second coating layer formed on the outside of the nonwoven fabric,
상기 제2 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제2 접착층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이 바람직하다.The second adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, paper mulberry powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is preferably formed by applying the composition for forming the second adhesive layer to one side of the second nonwoven fabric.
상기 제2 접착층은 전술한 제1 접착층과 동일한 접착층 형성용 조성물을 사용하여 제2 부직포에 도포하여 형성된 것으로, 상세한 설명은 생략한다.The second adhesive layer is formed by applying the same composition for forming an adhesive layer as that of the first adhesive layer to a second nonwoven fabric, and a detailed description thereof will be omitted.
상기 겉감에 제2 접착층을 적용하여 항균, 탈취 성능을 향상시킴과 동시에 안감, 중간재, 필터 및 겉감을 하나의 본체로 제조함에 있어서 더욱 밀착되고 본체의 내구성을 더욱 높여준다.By applying a second adhesive layer to the outer fabric, antibacterial and deodorizing performance is improved, and at the same time, when the lining, intermediate material, filter and outer fabric are manufactured as one body, they are more closely adhered and the durability of the body is further enhanced.
상기 제2 부직포는 서멀본딩 부직포, 스펀본드 부직포, 에어스루본딩 부직포 및 흑운모 부직포로 이루어지는 군으로부터 선택되는 1종을 사용한다.The second nonwoven fabric uses one selected from the group consisting of a thermal bonding nonwoven fabric, a spunbond nonwoven fabric, an air-through bonding nonwoven fabric, and a biotite nonwoven fabric.
상기 제2 코팅층은 수성 우레탄계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 셀룰로오스 증점제 0.5-4 중량부 및 물 18-22 중량부를 포함하는 제2 코팅층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이 바람직하다.The second coating layer includes 28-32 parts by weight of an aqueous urethane polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a second coating layer containing 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.5-4 parts by weight of a cellulose thickener and 18-22 parts by weight of water was applied to one side of the second nonwoven fabric It is preferable that it is formed by applying to.
상기 제2 코팅층은 겉감 외측 표면에 형성되는 층으로 항균, 탈취 성능을 부여함과 더불어 내마모성을 높여준다. 상기 제2 코팅층은 제1 코팅층과는 다르게 수성 우레탄계 고분자 수지를 적용하고, 여기에 점증제를 추가로 도입한다.The second coating layer is a layer formed on the outer surface of the outer fabric and increases wear resistance as well as imparting antibacterial and deodorizing performance. Unlike the first coating layer, the second coating layer uses an aqueous urethane-based polymer resin and further introduces a thickening agent thereto.
상기 수성 우레탄계 고분자 수지는 폴리카프로락톤, 헥사메틸렌디이소시아네이트, 디메틸프로피온산 및 촉매를 혼합하여 프리폴리머를 제조하고, 제조된 프리폴리머에 트리에틸아민을 첨가하여 중화시킨 후, 물을 가하여 프리폴리머의 수분산물을 제조하고, 수분산물에 사슬연장제로 에틸렌디아민을 첨가하여 반응시켜 제조되는 고형분 농도 43-47%인 폴리우레탄 수분산체인 것이 바람직하다.The aqueous urethane-based polymer resin is prepared by mixing polycaprolactone, hexamethylene diisocyanate, dimethylpropionic acid and a catalyst to prepare a prepolymer, adding triethylamine to the prepared prepolymer to neutralize it, and then adding water to prepare an aqueous product of the prepolymer. And, it is preferable to have a polyurethane water dispersion having a solid content concentration of 43-47% prepared by adding ethylenediamine as a chain extender to the aqueous product and reacting.
상기 토르말린, 운모석, 알루미나, 천연복합추출물 및 물은 제1 코팅층 형성용 조성물과 동일한 것으로 자세한 설명은 생략한다.The tourmaline, mica stone, alumina, natural complex extract, and water are the same as the composition for forming the first coating layer, and a detailed description thereof will be omitted.
상기 셀룰로오스 점증제는 수성 우레탄계 고분자 수지와 함께 사용되어 점도를 조절하여 코팅을 용이하게 한다.The cellulose thickener is used together with an aqueous urethane-based polymer resin to adjust the viscosity to facilitate coating.
이하, 본 발명을 하기의 실시예에 의해 보다 상세하게 설명한다.Hereinafter, the present invention will be described in more detail by the following examples.
단, 하기 실시예는 본 발명의 내용을 예시하는 것일 뿐 발명의 범위가 실시예 및 실험예에 의해 한정되는 것은 아니다.However, the following examples are merely illustrative of the content of the present invention, but the scope of the invention is not limited by the examples and experimental examples.
<실시예 1> 마스크의 제조<Example 1> Manufacture of mask
제1 부직포 일면에 제1 코팅층 형성용 조성물을 도포하여 제1 코팅층을 형성하고, 제1 부직포 타면에 제1 접착층 형성용 조성물을 도포하여 제1 접착층을 형성하여 안감을 준비하였다.A lining was prepared by applying a composition for forming a first coating layer to one side of the first nonwoven fabric to form a first coating layer, and applying a composition for forming a first adhesive layer to the other side of the first nonwoven fabric to form a first adhesive layer.
구체적으로, 상기 제1 코팅층 형성용 조성물은 수성 아크릴계 고분자 수지 30 중량부, 입자크기가 30 nm인 토르말린 22 중량부, 입자크기가 70 nm인 운모석 18 중량부, 입자크기가 100 nm인 다공성 γ-알루미나 5 중량부, 천연복합추출물 3 중량부, 메타아비산나트륨 2 중량부 및 물 20 중량부를 혼합하여 제조하였다. 상기 수성 아크릴계 고분자 수지는 메틸메타크릴레이트 단량체 42 중량%, 2-에틸헥실아크릴레이트 단량체 27 중량부% 및 아크릴산 단량체 31 중량%에 촉매로 AIBN을 첨가하여 90℃의 온도에서 반응시켜 제조하여 사용하였고, 상기 천연복합추출물은 연잎, 율피, 감잎 및 녹차를 각각 세척하고 동결건조시킨 후 믹서기로 갈아서 분말을 준비한 후, 연잎 분말 34 중량부, 율피 분말 27 중량부, 감잎 분말 21 중량부 및 녹차 분말 18 중량부를 혼합한 혼합물을 아세톤 및 에탄올을 1:1의 부피비로 혼합한 혼합 용매와 1:5의 중량비율로 혼합하고, 30℃의 온도에서 24시간 동안 추출하고, 여과지로 여과한 뒤 농축기로 55℃에서 감압농축 및 동결건조하여 천연복합추출물을 제조하여 사용하였다.Specifically, the composition for forming the first coating layer includes 30 parts by weight of an aqueous acrylic polymer resin, 22 parts by weight of tourmaline having a particle size of 30 nm, 18 parts by weight of mica stone having a particle size of 70 nm, and porous γ having a particle size of 100 nm - It was prepared by mixing 5 parts by weight of alumina, 3 parts by weight of natural complex extract, 2 parts by weight of sodium metaarsenite and 20 parts by weight of water. The aqueous acrylic polymer resin was prepared by adding AIBN as a catalyst to 42% by weight of methyl methacrylate monomer, 27% by weight of 2-ethylhexylacrylate monomer, and 31% by weight of acrylic acid monomer, and reacting at a temperature of 90 ° C. , The natural complex extract was washed with lotus leaf, yulpi, persimmon leaf and green tea, respectively, freeze-dried, ground in a blender to prepare powder, and then 34 parts by weight of lotus leaf powder, 27 parts by weight of yulpi powder, 21 parts by weight of persimmon leaf powder and 18 parts of green tea powder The mixed mixture by weight was mixed with a mixed solvent of acetone and ethanol in a volume ratio of 1:1 in a weight ratio of 1:5, extracted at a temperature of 30 ° C. for 24 hours, filtered with filter paper, and then evaporated with a concentrator at 55 Concentration under reduced pressure and lyophilization at ℃ were used to prepare a natural composite extract.
상기 제1 접착층 형성용 조성물은 멜라민수지 24 중량부, 폴리비닐아세테이트 20 중량부, 폴리비닐부티랄 15 중량부, 닥나무 분말 10 중량부, 편백 분말 7 중량부, 탄산칼슘 4 중량부, 일라이트 3 중량부, 카오린 3 중량부, n-부탄올 3 중량부, 폴리비닐알콜 10 중량부 및 알릴메타크릴레이트 1 중량부를 혼합하여 제조하였다.The composition for forming the first adhesive layer is 24 parts by weight of melamine resin, 20 parts by weight of polyvinyl acetate, 15 parts by weight of polyvinyl butyral, 10 parts by weight of paper mulberry powder, 7 parts by weight of cypress powder, 4 parts by weight of calcium carbonate, illite 3 It was prepared by mixing 3 parts by weight of kaolin, 3 parts by weight of n-butanol, 10 parts by weight of polyvinyl alcohol and 1 part by weight of allyl methacrylate.
제2 부직포 일면에 제2 코팅층 형성용 조성물을 도포하여 제2 코팅층을 형성하고, 제2 부직포 타면에 제2 접착층 형성용 조성물을 도포하여 제2 접착층을 형성하여 겉감을 준비하였다.A composition for forming a second coating layer was applied to one side of the second nonwoven fabric to form a second coating layer, and a composition for forming a second adhesive layer was applied to the other side of the second nonwoven fabric to form a second adhesive layer to prepare an outer fabric.
구체적으로, 제2 코팅층 형성용 조성물은 수성 우레탄계 고분자 수지 30 중량부, 입자크기가 30 nm인 토르말린 22 중량부, 입자크기가 70 nm인 운모석 18 중량부, 입자크기가 100 nm인 다공성 γ-알루미나 5 중량부, 천연복합추출물 3 중량부, 셀룰로오스 증점제 2 중량부 및 물 20 중량부를 혼합하여 제조하였다. 상기 수성 우레탄계 고분자 수지는 폴리카프로락톤 120 g, 헥사메틸렌디이소시아네이트 28 g, 디메틸프로피온산 62 g 및 촉매 0.5 g을 혼합하여 프리폴리머를 제조하고, 제조된 프리폴리머에 트리에틸아민 1.5 g을 첨가하여 중화시킨 후, 물 240 g을 가하여 프리폴리머의 수분산물을 제조하고, 수분산물에 사슬연장제로 에틸렌디아민 5 g을 첨가하여 반응시켜 고형분 농도 45%인 폴리우레탄 수분산체를 제조하여 사용하였다. 상기 천연복합추출물은 상기 안감에 적용한 물질과 동일한 것을 사용하였다.Specifically, the composition for forming the second coating layer includes 30 parts by weight of an aqueous urethane-based polymer resin, 22 parts by weight of tourmaline with a particle size of 30 nm, 18 parts by weight of mica stone with a particle size of 70 nm, and porous γ- with a particle size of 100 nm. It was prepared by mixing 5 parts by weight of alumina, 3 parts by weight of a natural complex extract, 2 parts by weight of a cellulose thickener and 20 parts by weight of water. The aqueous urethane-based polymer resin was prepared by mixing 120 g of polycaprolactone, 28 g of hexamethylene diisocyanate, 62 g of dimethylpropionic acid and 0.5 g of a catalyst, and neutralized by adding 1.5 g of triethylamine to the prepared prepolymer. , 240 g of water was added to prepare an aqueous product of the prepolymer, and 5 g of ethylenediamine as a chain extender was added to the aqueous product and reacted to prepare a polyurethane aqueous dispersion having a solid content concentration of 45% and used. The natural composite extract was used the same as the material applied to the lining.
상기 제2 접착층 형성용 조성물은 상기 제1 접착층 형성용 조성물과 동일한 것을 사용하였다.The composition for forming the second adhesive layer was the same as the composition for forming the first adhesive layer.
황토 분말을 포함하는 닥나무 한지를 준비하고, 닥나무 한지 일면에 황토층 형성용 조성물을 도포하여 황토층을 형성하여 중간재를 준비하였다.Paper mulberry paper containing ocher powder was prepared, and a loess layer was formed by applying a composition for forming a loess layer on one side of mulberry paper, thereby preparing an intermediate material.
상기에서 준비된 안감, 상기에서 준비된 중간재, 필터로 멜트브라운 필터 및 상기에서 준비된 겉감을 겹치고 코편을 삽입한 후, 초음파 열융착하여 마스크 모양으로 성형하고, 끈을 초음파 열융착으로 부착하여 마스크를 제조하였다.After overlapping the lining prepared above, the intermediate material prepared above, the melt brown filter with the filter and the outer fabric prepared above, and inserting the nose piece, it was ultrasonically heat-sealed to form a mask shape, and a string was attached by ultrasonic heat-sealing to prepare a mask. .
<실험예 1> 항균 실험<Experimental Example 1> Antibacterial test
상기 실시예 1에서 제조된 마스크의 항균 성능을 확인하기 위하여, 상기 실시예 1에서 제조된 마스크를 이용하여 KS K 0693: 2016 시험방법으로 시험을 수행하였다. 사용되는 균주는 포도상구균(Staphylococcus aureus ATCC 6538) 및 폐렴균(Klebsiella pneumoniae ATCC 4352)이고, 시험결과를 하기 표 1에 나타내었다.In order to confirm the antibacterial performance of the mask prepared in Example 1, a test was performed according to the KS K 0693: 2016 test method using the mask prepared in Example 1. The strains used were Staphylococcus aureus ATCC 6538 and Klebsiella pneumoniae ATCC 4352, and the test results are shown in Table 1 below.
(CFU/ml)initial concentration
(CFU/ml)
(CFU/ml)Concentration after 18 hours
(CFU/ml)
(%)bacteriostatic reduction rate
(%)
항균시험caused by pneumococcus
antibacterial test
상기 표 1에 나타낸 바와 같이, 본 발명에 따른 마스크의 항균 성능을 확인할 수 있었다.As shown in Table 1, the antibacterial performance of the mask according to the present invention was confirmed.
<실험예 2> 탈취 실험<Experimental Example 2> Deodorization experiment
상기 실시예 1에서 제조된 마스크의 탈취 성능을 확인하기 위하여, 상기 실시예 1에서 제조된 마스크를 이용하여 KFIA-FI-1004 시험방법으로 시험을 수행하였다. 사용되는 시험가스는 암모니아이고, 가스농도측정은 가스검지관으로 수행하였으며, 시험결과를 하기 표 2에 나타내었다.In order to confirm the deodorization performance of the mask prepared in Example 1, a test was performed according to the KFIA-FI-1004 test method using the mask prepared in Example 1. The test gas used was ammonia, the gas concentration was measured with a gas detection tube, and the test results are shown in Table 2 below.
상기 표 2에 나타낸 바와 같이, 본 발명에 따른 마스크의 탈취 성능을 확인할 수 있었다.As shown in Table 2, the deodorizing performance of the mask according to the present invention was confirmed.
Claims (3)
상기 본체는,
안면부와 접촉되는 안감;
상기 안감의 외측에 형성되는 중간재;
상기 중간재 외측에 형성되는 필터; 및
상기 필터 외측에 형성되는 겉감;을 포함하고,
상기 중간재는 상기 안감 외측과 접촉되는 황토 분말을 포함하는 닥나무 한지 및 상기 닥나무 한지 외측에 형성되는 황토층을 포함하고,
상기 황토 분말을 포함하는 닥나무 한지는 닥나무 한지를 제조할 때 황토 분말을 첨가하여 제조된 것이고,
상기 황토층은 황토 분말 45-49 중량부, 에탄올 23-27 중량부, 물 16-20 중량부 및 폴리비닐알콜 8-12 중량부를 포함하는 황토층 형성용 조성물을 닥나무 한지 일면에 도포하여 형성된 것을 특징으로 하는 마스크.A body that protects the respiratory system of the facial part; And a ring portion formed on both sides of the main body and configured to be hooked to the ear and fixed.
the body,
Lining in contact with the face;
Intermediate member formed on the outside of the lining;
A filter formed outside the intermediate member; and
Including; outer fabric formed on the outside of the filter,
The intermediate material includes paper mulberry paper containing ocher powder in contact with the outside of the lining and an ocher layer formed on the outside of the paper mulberry paper,
Paper mulberry paper containing the ocher powder is prepared by adding ocher powder when manufacturing paper mulberry paper,
The loess layer is formed by applying a composition for forming a loess layer containing 45-49 parts by weight of ocher powder, 23-27 parts by weight of ethanol, 16-20 parts by weight of water and 8-12 parts by weight of polyvinyl alcohol to one side of mulberry paper. mask to do.
상기 안감은 안면부와 접촉되는 제1 코팅층, 상기 제1 코팅층 외측에 형성되는 제1 부직포 및 상기 부직포 외측에 형성되는 제1 접착층을 포함하고,
상기 제1 코팅층은 수성 아크릴계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 메타아비산나트륨 0.1-4 중량부 및 물 18-22 중량부를 포함하는 제1 코팅층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이고,
상기 수성 아크릴계 고분자 수지는 중량평균분자량이 120,000-150,000이고 메틸메타크릴레이트 단량체 단위 40-44 중량부, 2-에틸헥실아크릴레이트 단량체 단위 25-29 중량부 및 아크릴산 단량체 단위 29-33 중량부를 포함하는 공중합체이고,
상기 천연복합추출물은 연잎 추출물 32-36 중량부, 율피 추출물 25-29 중량부, 감잎 추출물 19-23 중량부 및 녹차 추출물 16-20 중량부를 포함하고,
상기 제1 부직포는 서멀본딩 부직포, 스펀본드 부직포, 에어스루본딩 부직포 및 흑운모 부직포로 이루어지는 군으로부터 선택되는 1종이고,
상기 제1 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제1 접착층 형성용 조성물을 제1 부직포 일면에 도포하여 형성된 것이고,
상기 필터는 멜트브라운(MB) 필터이고,
상기 겉감은 상기 필터 외측과 접촉되는 제2 접착층, 상기 제2 접착층 외측에 형성되는 제2 부직포 및 상기 부직포 외측에 형성되는 제2 코팅층을 포함하고,
상기 제2 접착층은 멜라민수지 22-26 중량부, 폴리비닐아세테이트 18-22 중량부, 폴리비닐부티랄 13-17 중량부, 닥나무 분말 8-12 중량부, 편백 분말 5-9 중량부, 탄산칼슘 2-6 중량부, 일라이트 1-5 중량부, 카오린 1-5 중량부, n-부탄올 1-5 중량부, 폴리비닐알콜 8-12 중량부 및 알릴메타크릴레이트 0.1-2 중량부를 포함하는 제2 접착층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이고,
상기 제2 부직포는 서멀본딩 부직포, 스펀본드 부직포, 에어스루본딩 부직포 및 흑운모 부직포로 이루어지는 군으로부터 선택되는 1종이고,
상기 제2 코팅층은 수성 우레탄계 고분자 수지 28-32 중량부, 입자크기가 20-40 nm인 토르말린 20-24 중량부, 입자크기가 60-80 nm인 운모석 16-20 중량부, 입자크기가 90-110 nm인 다공성 γ-알루미나 3-7 중량부, 천연복합추출물 1-5 중량부, 셀룰로오스 증점제 0.5-4 중량부 및 물 18-22 중량부를 포함하는 제2 코팅층 형성용 조성물을 제2 부직포 일면에 도포하여 형성된 것이고,
상기 수성 우레탄계 고분자 수지는 폴리카프로락톤, 헥사메틸렌디이소시아네이트, 디메틸프로피온산 및 촉매를 혼합하여 프리폴리머를 제조하고, 제조된 프리폴리머에 트리에틸아민을 첨가하여 중화시킨 후, 물을 가하여 프리폴리머의 수분산물을 제조하고, 수분산물에 사슬연장제로 에틸렌디아민을 첨가하여 반응시켜 제조되는 고형분 농도 43-47%인 폴리우레탄 수분산체이고,
상기 천연복합추출물은 연잎 추출물 32-36 중량부, 율피 추출물 25-29 중량부, 감잎 추출물 19-23 중량부 및 녹차 추출물 16-20 중량부를 포함하는 것을 특징으로 하는 마스크.According to claim 1,
The lining includes a first coating layer in contact with the face, a first nonwoven fabric formed on the outside of the first coating layer, and a first adhesive layer formed on the outside of the nonwoven fabric,
The first coating layer includes 28-32 parts by weight of an aqueous acrylic polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a first coating layer comprising 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.1-4 parts by weight of sodium metaarsenite, and 18-22 parts by weight of water is applied to a first nonwoven fabric. It is formed by applying on one side,
The aqueous acrylic polymer resin has a weight average molecular weight of 120,000-150,000 and includes 40-44 parts by weight of methyl methacrylate monomer units, 25-29 parts by weight of 2-ethylhexyl acrylate monomer units and 29-33 parts by weight of acrylic acid monomer units. is a copolymer,
The natural complex extract includes 32-36 parts by weight of lotus leaf extract, 25-29 parts by weight of Yulpi extract, 19-23 parts by weight of persimmon leaf extract and 16-20 parts by weight of green tea extract,
The first nonwoven fabric is one type selected from the group consisting of a thermal bonding nonwoven fabric, a spunbond nonwoven fabric, an air-through bonding nonwoven fabric, and a biotite nonwoven fabric,
The first adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, paper mulberry powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is formed by applying the composition for forming the first adhesive layer to one side of the first nonwoven fabric,
The filter is a melt brown (MB) filter,
The outer fabric includes a second adhesive layer in contact with the outside of the filter, a second nonwoven fabric formed on the outside of the second adhesive layer, and a second coating layer formed on the outside of the nonwoven fabric,
The second adhesive layer is melamine resin 22-26 parts by weight, polyvinyl acetate 18-22 parts by weight, polyvinyl butyral 13-17 parts by weight, mulberry tree powder 8-12 parts by weight, cypress powder 5-9 parts by weight, calcium carbonate 2-6 parts by weight, 1-5 parts by weight of illite, 1-5 parts by weight of kaolin, 1-5 parts by weight of n-butanol, 8-12 parts by weight of polyvinyl alcohol and 0.1-2 parts by weight of allyl methacrylate It is formed by applying the composition for forming a second adhesive layer to one side of the second nonwoven fabric,
The second nonwoven fabric is one selected from the group consisting of a thermal bonding nonwoven fabric, a spunbond nonwoven fabric, an air-through bonding nonwoven fabric, and a biotite nonwoven fabric,
The second coating layer includes 28-32 parts by weight of an aqueous urethane polymer resin, 20-24 parts by weight of tourmaline having a particle size of 20-40 nm, 16-20 parts by weight of mica stone having a particle size of 60-80 nm, and a particle size of 90 A composition for forming a second coating layer containing 3-7 parts by weight of -110 nm porous γ-alumina, 1-5 parts by weight of a natural complex extract, 0.5-4 parts by weight of a cellulose thickener and 18-22 parts by weight of water was applied to one side of the second nonwoven fabric It is formed by applying to
The aqueous urethane-based polymer resin is prepared by mixing polycaprolactone, hexamethylene diisocyanate, dimethylpropionic acid and a catalyst to prepare a prepolymer, adding triethylamine to the prepared prepolymer to neutralize it, and then adding water to prepare an aqueous product of the prepolymer. It is a polyurethane water dispersion with a solid content concentration of 43-47% prepared by adding ethylenediamine as a chain extender to the aqueous product and reacting,
The natural complex extract is a mask comprising 32-36 parts by weight of lotus leaf extract, 25-29 parts by weight of Yulpi extract, 19-23 parts by weight of persimmon leaf extract and 16-20 parts by weight of green tea extract.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220099934A KR102532983B1 (en) | 2022-08-10 | 2022-08-10 | Mask with mulberry paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220099934A KR102532983B1 (en) | 2022-08-10 | 2022-08-10 | Mask with mulberry paper |
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| KR1020220099934A KR102532983B1 (en) | 2022-08-10 | 2022-08-10 | Mask with mulberry paper |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102291690B1 (en) * | 2021-05-03 | 2021-08-19 | 김형덕 | Hanji mask including a copper nonwoven layer |
| KR20220032666A (en) * | 2020-09-08 | 2022-03-15 | 서재원 | Hanji mask with yellow soil ingredient |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220032666A (en) * | 2020-09-08 | 2022-03-15 | 서재원 | Hanji mask with yellow soil ingredient |
| KR102291690B1 (en) * | 2021-05-03 | 2021-08-19 | 김형덕 | Hanji mask including a copper nonwoven layer |
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