KR20210144969A - Eco-friendly wallpaper - Google Patents

Eco-friendly wallpaper Download PDF

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KR20210144969A
KR20210144969A KR1020200060816A KR20200060816A KR20210144969A KR 20210144969 A KR20210144969 A KR 20210144969A KR 1020200060816 A KR1020200060816 A KR 1020200060816A KR 20200060816 A KR20200060816 A KR 20200060816A KR 20210144969 A KR20210144969 A KR 20210144969A
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loess
korean paper
eco
particles
friendly wallpaper
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KR1020200060816A
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Korean (ko)
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이재성
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이재성
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0082—Wall papers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/02—Metal coatings
    • D21H19/06—Metal coatings applied as liquid or powder
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/84—Paper comprising more than one coating on both sides of the substrate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating involving several different techniques of application
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0085—Paper for surface-protection and decorative purposes, e.g. pressure laminates

Abstract

According to the present invention, eco-friendly wallpaper is made of Korean paper and non-woven fabric. Fine loess particles are obtained by filtering loess through a sieve, the fine loess particles are mixed with water to make a loess suspension, the loess suspension is poured to the Korean paper placed on a water penetration plate to discharge the water from the water penetration plate to the outside through the Korean paper, the loess particles are hooked and disposed between fiber tissues of the Korean paper, and a phytoncide microcapsule is applied on the non-woven fabric.

Description

친환경벽지{Eco-friendly wallpaper}Eco-friendly wallpaper

본 발명은 친환경벽지에 관한 것으로서, 특히 인체에 유익한 원적원선을 방출하며 또한 인체 건강에 도움이 되는 피톤치드를 방출하는 친환경벽지에 관한 것이다.The present invention relates to an eco-friendly wallpaper, and in particular, to an eco-friendly wallpaper that emits a far-red radiation beneficial to the human body and also emits phytoncides that are beneficial to human health.

건축물 건조에 사용되는 기존의 건축자재에 포함되는 휘발성 유기화합물 (VOCs) 및 포름알데히드(HCHO)와 같은 유해화학물질들은 장기간에 걸쳐 지속적으로 실내 공기 중으로 방출되어 거주자의 건강을 파괴하는 새집 증후군(Sick House Syndrome) 및 화학물질 과민증 등을 일으킨다. 또한 건축물의 높은 단열 성능 확보하기 위한 건축물의 기밀화로 인해 실내공기가 외부의 신선한 공기와의 순환이 적어져 실내 공기의 자연 정화기능이 매우 악화되었다. 따라서 쾌적한 실내공기환경 확보 및 거주자의 건강을 보호하기 위하여 건축자재에 유해 화학물질의 사용을 가급적 자제하고 및 실내에 존재하는 오염물질의 제거가 필요한 실정이다. 이러한 오염물질을 제거하기 위해, 새집에 입주하면 실내를 난방하여 유해화학물질을 빠른 시간 내에 방출되도록 하고 또한 공기청정기를 사용하곤 한다.Hazardous chemicals such as volatile organic compounds (VOCs) and formaldehyde (HCHO) contained in the existing building materials used for building construction are continuously released into the indoor air over a long period of time to destroy the health of the occupants (Sick). House Syndrome) and chemical hypersensitivity. In addition, due to the airtightness of the building to secure the high insulation performance of the building, the circulation of the indoor air with the fresh air from the outside decreased, and the natural purification function of the indoor air was greatly deteriorated. Therefore, in order to secure a comfortable indoor air environment and protect the health of residents, it is necessary to refrain from using harmful chemicals in building materials as much as possible and to remove pollutants existing in the room. In order to remove these pollutants, when moving into a new house, the room is heated to release harmful chemicals within a short time, and an air purifier is often used.

이에 환경부에서는 다중이용시설과 신축공동주택의 실내 공기질을 적정하게 유지 관리하기 위해 종래의 「지하생활 공간 공기 질 관리법」을 전면 개정한 「다중 이용시설 등의 실내 공기 질 관리법」을 제정 및 시행하여 실내 공기 질 유지 기준치를 제시하고 오염물질 방출자재에 대한 사용 제한 등의 새로운 정책을 시행하고 있다. Accordingly, the Ministry of Environment has enacted and implemented the 「Indoor Air Quality Management Act for Multiple Use Facilities, etc.」, which completely revised the existing 「Underground Living Space Air Quality Control Act」 to properly maintain and manage indoor air quality in multi-use facilities and new apartment houses. New policies such as proposing indoor air quality maintenance standards and limiting the use of pollutant-emitting materials are being implemented.

따라서. 오염물질을 방출시키지 않는 친환경 건축자재의 사용은 물론 건축자재에 오염 물질을 흡착하여 분해하는 기능을 부여하여 실내에 방출되는 오염물질을 저감해주는 건축 자재의 사용은 쾌적한 거주 공간의 확보에 큰 기여를 할 수 있을 것으로 생각된다.thus. The use of eco-friendly building materials that do not emit pollutants as well as the use of building materials that reduce pollutants emitted indoors by giving the building materials the ability to absorb and decompose pollutants contribute greatly to securing a comfortable living space. I think it can be done.

이러한 점을 고려해, 건축자재에서 인간에게 가장 많이 노출되는 다양한 기능성, 친환경 벽지들이 개발되고 있는데, PVC 수지를 대체할 수 있는 수지를 사용하는 벽지를 개발하거나, PVC 벽지에 오염물질을 저감할 수 있는 기능성을 부여하는 방식으로 이루어지고 있다.In consideration of this, various functional and eco-friendly wallpapers that are most exposed to humans in building materials are being developed. It is done in a way that gives functionality.

대한민국 특허 출원 공개 제10-2006-0026993호에서는 새집 증후군을 감소시키는 벽지를 개시하고 있는데, 기존 벽지공정인 Sol-Gel제조 공정을 캘렌더링 제조 공정을 통하여 벽지 완제품에 TVOC 함량을 최소화시킨 벽지이나, 기존 공정에 비해 제조공정이 복잡하고 제조비가 높고, 기존 PVC 벽지에 비해 벽지 기본물성이 떨어지는 문제점이 있다.Korean Patent Application Laid-Open No. 10-2006-0026993 discloses a wallpaper that reduces sick house syndrome. It is a wallpaper that minimizes the TVOC content in the finished wallpaper through the calendaring manufacturing process of the Sol-Gel manufacturing process, which is the existing wallpaper process. Compared to the existing process, the manufacturing process is complicated, the manufacturing cost is high, and there are problems in that the basic properties of the wallpaper are inferior compared to the existing PVC wallpaper.

한국 특허 출원 제1995-19175호에는 이산화티탄, 은, 동과 같은 기능성 물질들이 개시되어 있는데, 이들 물질들은 산화 분해성, 유기물 분해기능 및 냄새와 악취 제거 기능이 있지만, 제조공성상 균일한 분산, 코팅이 어렵고, 자외선 영역에서의 광촉매의 반응으로 인하여 효과가 떨어지는 문제점과 제조비용이 높아진다는 단점도 있다.Korean Patent Application No. 1995-19175 discloses functional materials such as titanium dioxide, silver, and copper. These materials have oxidative decomposition, organic material decomposition, and odor and odor removal functions, but uniform dispersion and coating are required in terms of manufacturing process. It is difficult, and there are also disadvantages in that the effect is deteriorated due to the reaction of the photocatalyst in the ultraviolet region and the manufacturing cost is increased.

한국 특허출원 제 10-2006-0026984호는 자연소재인 목분을 이용한 벽지를 개시하고 있다. 목분을 사용하여 입체적인 문양부여와 기능성 물질인 나노 은, 이산화티나늄을 첨가하여 기능성을 부여하였으나, 폴리염화 비닐과의 상용성과 발포 공정에서의 균일성을 유지할 수 없는 문제점이 있다.Korean Patent Application No. 10-2006-0026984 discloses a wallpaper using wood flour, a natural material. Although wood powder was used to give three-dimensional patterns and functional materials were added by adding nano silver and titanium dioxide, there is a problem in that compatibility with polyvinyl chloride and uniformity in the foaming process cannot be maintained.

이에 따라, 소비자들의 건강에 대한 관심과 강화된 실내공기질의 법적 관리기준에 대응할 수 있으며, 친환경적이며 또한 제조비용이 저렴한 새로운 벽지에 대한 요구가 계속되고 있다.Accordingly, there is a continuing demand for a new wallpaper that can respond to consumers' health concerns and strengthened legal management standards for indoor air quality, is eco-friendly and has a low manufacturing cost.

따라서, 본 발명의 목적은 친환경적이며, 제조가 간단하고, 제조비용이 저렴하며, 인체에 유익한 기능을 하는 친환경벽지를 제공하는 것이다.Accordingly, an object of the present invention is to provide an eco-friendly wallpaper that is environmentally friendly, is simple to manufacture, has a low manufacturing cost, and has a beneficial function for the human body.

본 발명의 목적을 달성하기 위하여, 본 발명에 따른 친환경벽지는 속지의 기능을 하는 한지와, 외피로 역할하는 부직포로 구성되는 것을 특징으로 한다.In order to achieve the object of the present invention, the eco-friendly wallpaper according to the present invention is characterized in that it is composed of a Korean paper serving as an inlay and a nonwoven fabric serving as an outer skin.

본 발명에 따른 친환경벽지에서, 한지의 일면에 황토입자를 도포하는 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, it is characterized in that loess particles are applied to one side of Korean paper.

본 발명에 따른 친환경벽지에서, 한지의 일면에 황토입자를 도포하는 것은, 황토를 체에 걸러 미세한 황토입자를 얻은 다음 황토입자를 물에 썩어 황토현탁액을 만든 다음, 투수판에 재치된 한지에 황토현탁액을 부어 물은 한지를 통과해 투수판 외부로 배출시키고 황토입자들을 한지의 섬유조직들 사이에 걸려 배치되도록 함으로써 이루어지는 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, applying loess particles to one side of Korean paper is to obtain fine loess particles by filtering loess through a sieve, then rotting the loess particles in water to make a loess suspension, and then loess suspension on Korean paper placed on a permeable plate It is characterized in that it is made by pouring the water through the Korean paper and discharging it to the outside of the permeable plate, and allowing the loess particles to be placed between the fibers of the Korean paper.

본 발명에 따른 친환경벽지에서, 황토입자의 크기는 100 내지 300㎛인 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, the size of the loess particles is characterized in that 100 to 300㎛.

본 발명에 따른 친환경벽지에서, 황토입자를 포함하는 한지에, 이에 대응하는 크기를 한지를 접착하여 황토입자가 한지로부터 이탈하는 것을 방지하는 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, it is characterized in that the loess particles are prevented from escaping from the Korean paper by adhering the Korean paper of the corresponding size to the Korean paper containing the loess particles.

본 발명에 따른 친환경벽지에서, 투수판은 측벽과 바닥판으로 구성되고, 상기 바닥판에는 현탁액의 수분과 미세한 황토입자를 배출시키기 위한 다수의 천공들이 형성되는 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, the permeable plate is composed of a side wall and a bottom plate, and the bottom plate is characterized in that a plurality of perforations for discharging moisture and fine loess particles of the suspension are formed.

본 발명에 따른 친환경벽지에서, 투수판의 측벽은 약 0.5cm의 높이를 가지고 길이는 한지에 따라 다르게 형성되며, 바닥판의 다수의 천공은 서로 간에 2mm의 간격을 두고 형성되며, 그 직경은 1mm의 크기인 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, the side wall of the water-permeable plate has a height of about 0.5 cm and the length is formed differently depending on the Korean paper, and a plurality of perforations of the bottom plate are formed with an interval of 2 mm from each other, and the diameter is 1 mm. It is characterized by its size.

본 발명에 따른 친환경벽지에서, 부직포에 먼저 프라이머를 도포하고, 그런 다음 피톤치드 마이크로캡슐을 도포하는 것을 특징으로 한다.In the eco-friendly wallpaper according to the present invention, it is characterized in that the primer is first applied to the nonwoven fabric, and then the phytoncide microcapsules are applied.

새로 건축한 건축물에 본 발명에 따른 벽지를 부착하게 되면, 한지에 포함된 황토입자로부터 원적외선이 방출되고, 부직포에 포함된 마이크로캡슐 피톤치드로부터 피톤치드가 방출되게 되어 인체건강에 도움을 주게 된다. 특히 원적외선의 경우에는 인체세포를 자극해 인체세포를 활성화시켜 인체건강을 향상시키고, 피톤치드의 경우에는 건축물 내에 존재할 수 있는 병원균, 해충 및 곰팡이를 퇴치하고, 특히 여름철 벽에서 발생할 수 있는 곰팡이류를 퇴치할 수 있으며 사람의 심폐기능을 향상시키게 되는 효과가 있을 수 있다.When the wallpaper according to the present invention is attached to a newly constructed building, far-infrared rays are emitted from the ocher particles contained in Korean paper, and phytoncides are emitted from the microcapsules phytoncides contained in the nonwoven fabric, thereby helping human health. In particular, in the case of far-infrared rays, it stimulates human cells and activates human cells to improve human health, and in the case of phytoncide, it fights pathogens, pests and molds that may exist in buildings, and especially in summer, it fights molds that can occur on walls. and may have the effect of improving a person's cardiorespiratory function.

도 1은 본 발명에 따른 친환경벽지의 구성을 개략적으로 보여주는 도면.
도 2는 본 발명에 따른 투수판을 개략적으로 보여주는 도면.
도 3은 본 발명에 따른 투수판에 한지를 재치한 모습을 보여주는 도면.
도 4는 본 발명에 따라, 황토입자를 포함한 한지에 다른 한지를 덧대 접착하는 모습을 보여주는 도면.1 is a view schematically showing the configuration of an eco-friendly wallpaper according to the present invention.
Figure 2 is a view schematically showing a pitcher plate according to the present invention.
3 is a view showing a state in which the Korean paper is placed on the pitcher board according to the present invention.
4 is a view showing a state in which other Korean paper is added and adhered to Korean paper including loess particles according to the present invention.

이하에서는, 첨부된 도면을 참고하여 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

본 발명의 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Prior to the description of the present invention, the following specific structural or functional descriptions are only exemplified for the purpose of describing embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms and , should not be construed as being limited to the embodiments described herein.

또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 특정 실시예들을 도면에 예시하고 본 명세서에 상세하게 설명하고자 한다. 그러나, 이는 본 발명의 개념에 따른 실시예들을 특정한 개시 형태에 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, since the embodiment according to the concept of the present invention may have various changes and may have various forms, specific embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

도 1은 본 발명에 따른 벽지(10)를 개략적으로 보여주는 것으로서, 속지의 역할을 수행하는 한지(1)와, 외부로 노출되는 부직포(2)로 구성된다.1 schematically shows a wallpaper 10 according to the present invention, and is composed of a Korean paper 1 serving as an inlay and a nonwoven fabric 2 exposed to the outside.

상기 한지와 부직포는 공지의 친환경 접착제를 사용하여 하나의 벽지를 구성하게 된다.The Korean paper and the non-woven fabric constitute one wallpaper using a known eco-friendly adhesive.

상기 한지에는 원적외선을 방출하는 황토입자가 도포된 것으로 그 제조방법은 다음과 같다.The Korean paper is coated with loess particles emitting far-infrared rays, and the manufacturing method is as follows.

먼저 황토를 체에 걸러 미세한 황토입자를 얻은 다음에 미세한 황토입자를 물에 섞어 황토현탁액을 만든다. 상기 현탁액에 포함된 황토의 입자크기가 약 100 내지 300㎛가 될 때까지 여과지 또는 별도의 여과장치를 사용하여 현탁액을 여과한다.First, loess is filtered through a sieve to obtain fine loess particles, and then fine loess particles are mixed with water to make loess suspension. Filter the suspension using filter paper or a separate filtering device until the particle size of the loess contained in the suspension becomes about 100 to 300 μm.

다음에, 물이 투과되도록 다수의 미세한 다수의 천공이 촘촘하게 형성된 투수판(20)에 한지(1)를 고르게 펴 재치한 다음 상기 현탁액을 투수판(20)에 붇는다.Next, the Korean paper 1 is evenly spread and placed on the perforation plate 20 in which a plurality of fine perforations are densely formed to allow water to permeate, and then the suspension is poured on the perforation plate 20 .

도 2에 도시된 바와 같이, 상기 투수판(20)은 한지의 형상에 대응하는 형상을 가지며, 현탁액이 옆으로 새지 않도록 하기 위한 사방의 측벽(21)과 한지가 재치되는 바닥판(22)으로 구성된다. 상기 바닥판에는 황토현탁액을 배수시키기 위한 다수의 천공(22a)이 형성된다. 상기 투수판의 측벽(21)은 약 0.5cm의 높이를 가지고, 길이는 한지에 따라 다르게 형성된다. 그리고, 상기 다수의 천공(22a)은 서로 간에 2mm의 간격을 두고 형성되며, 그 직경은 1mm의 크기로 이루어진다. 그러나, 현탁액의 상태에 따라 간격을 더 넓게 또는 더 좁게, 그리고 직경을 더 크게 또는 더 작게 형성할 수 있다.As shown in FIG. 2 , the permeable plate 20 has a shape corresponding to the shape of Korean paper, and consists of side walls 21 on all sides to prevent the suspension from leaking sideways and a bottom plate 22 on which Korean paper is placed. do. A plurality of perforations 22a for draining the loess suspension are formed in the bottom plate. The side wall 21 of the permeable plate has a height of about 0.5 cm, and the length is formed differently depending on the Korean paper. And, the plurality of perforations (22a) are formed with an interval of 2mm from each other, and the diameter is made of a size of 1mm. However, depending on the state of the suspension, the gap can be made wider or narrower and the diameter can be made larger or smaller.

따라서, 도 3에 도시한 바와 같이, 한지를 바닥판(22)에 재치한 후 황토현탁액을 부으면, 황토현탁액이 상기 한지를 투과하게 된다. 이때, 황토현탁액에 포함된 미세한 황토입자들은 한지를 구성하는 섬유들 간의 틈을 통과하지 못하고 틈 사이에 걸려 틈 사이에 위치하게 되고, 물과 상기 섬유 간의 틈보다 작은 아주 미세한 황토입자들만이 투수판의 천공(22a)을 통해 투수판 외부로 배출되게 된다.Therefore, as shown in FIG. 3 , when the loess suspension is poured after placing the Korean paper on the bottom plate 22 , the loess suspension passes through the Korean paper. At this time, the fine loess particles contained in the loess suspension do not pass through the gaps between the fibers constituting the Korean paper and are caught between the gaps, and only the very fine loess particles smaller than the gaps between water and the fibers are formed in the permeable plate. It is discharged to the outside of the permeable plate through the perforation (22a).

그런 다음, 황토현탁액이 모두 배수된 다음 한지가 놓여져 있는 투수판을 건조기로 옮겨 한지를 건조한다. 건조가 완료되면 섬유 사이에 황토입자를 포함하고 있는 한지가 완성되게 된다. 황토입자들은 황토현탁액과 직접 접촉하게 되는 면, 즉 천공(22a)의 반대편 면에 다수 분포하게 된다. Then, after all the loess suspension is drained, the permeable plate on which the Korean paper is placed is moved to a dryer to dry the Korean paper. When drying is complete, Korean paper containing loess particles between fibers is completed. The loess particles are distributed in large numbers on the surface that is in direct contact with the loess suspension, that is, on the opposite surface of the perforation 22a.

이와 같이 완성된 한지를 그대로 사용할 수 있지만, 사용중에 황토입자들이 한지로부터 이탈하여 실내로 배출되어 실내를 오염할 수 있기 때문에 이를 방지하기 위해, 도 4에 도시한 바와 같이, 황토입자들이 거의 대부분 배치되게 되는 한지 면에 다른 한지(3)를 곡물류로 만든 천연접착제를 사용하여 접착할 수 있다. 따라서, 황토입자들이 한지와 한지 사이에 배치되게 되어, 장기간에 걸쳐 외부로, 즉 실내로 이탈되는 것을 방지할 수 있게 된다.As such, the completed Korean paper can be used as it is, but during use, the loess particles are mostly disposed of as shown in FIG. It is possible to adhere other Korean paper (3) to the resulting Korean paper using a natural adhesive made from grains. Accordingly, the loess particles are disposed between the Korean paper and the Korean paper, and it is possible to prevent the escaping to the outside, that is, to the interior over a long period of time.

그런 다음, 황토입자를 가지는 한지에 사용하기 위한 부직포를 준비한다. 상기 부직포는 상업적으로 입수할 수 있는 것이며, 임의의 원색으로 또는 일정한 패턴의 문양으로 염색이 되어 있을 수 있거나 또는 사용자의 의도에 따른 색상 또는 문양으로 염색할 수 있다. 이와 같이 준비된 부직포에 먼저, 시중에서 상업적으로 입수할 수 있는 친환경 프라이머를 도포하고, 그런 다음에 인체 건강에 유익한 마이크로 피톤치드캡슐을 도포한다.Then, prepare a nonwoven fabric for use in Korean paper having ocher particles. The nonwoven fabric is commercially available, and may be dyed in any primary color or in a pattern of a certain pattern, or may be dyed in a color or pattern according to the user's intention. First, a commercially available eco-friendly primer is applied to the prepared nonwoven fabric, and then microphytoncide capsules beneficial to human health are applied.

피톤치드는 식물이 병원균·해충·곰팡이에 저항하려고 내뿜거나 분비하는 물질로, 삼림욕을 통해 피톤치드를 마시면 스트레스가 해소되고 장과 심폐기능이 강화되며 살균작용도 이루어진다고 알려져 있다. 이에 여러 상품들에 피톤치드의 효능을 이용하려는 움직임이 있다. 방향제에 피톤치드 성분을 추출해 넣거나 음식물에 식물의 꽃이나 잎을 이용하기도 한다. 특히, 편백나무가 피톤치드를 많이 방출한다고 알려져 편백나무를 이용한 다양한 제품이 있고, 식물이나 편백나무로부터 추출한 피톤치드 추출액을 원하는 장소나 물품에 직접 적용해 이용하기도 한다. 그러나, 피톤치드는 휘발성이 있어, 그 효능을 오래 유지하기가 어려웠다. 이에 따라 마이크로캡슐 내에 액상 피톤치드를 유지하여, 시간 경과에 따라 서서히 외부로 피톤치드를 방출하도록 하는 것이 알려져 있고, 현재 마이크로캡슐 피톤치드가 상업적으로 판매되고 있다.Phytoncide is a substance that plants emit or secrete to resist pathogens, pests, and fungi. It is known that drinking phytoncide through forest bathing relieves stress, strengthens intestinal and cardiovascular functions, and sterilizes. Accordingly, there is a movement to use the efficacy of phytoncide in various products. Phytoncide ingredients are extracted into air fresheners, or plant flowers or leaves are used in food. In particular, it is known that cypress trees emit a lot of phytoncide, and there are various products using cypress trees, and phytoncide extracts extracted from plants or cypress trees are applied directly to desired places or articles and used. However, phytoncide is volatile, and it is difficult to maintain its efficacy for a long time. Accordingly, it is known to maintain the liquid phytoncide in the microcapsule, and to gradually release the phytoncide to the outside over time, and now the microcapsule phytoncide is commercially sold.

따라서, 본 발명에서는 부직포 원단에 먼저 마이크로캡슐 피톤치드를 고착시키기 위한 친환경 프라이머를 도포한 다음, 마이크로캡슐 피톤치드를 도포하여 부직포 원단으로부터 오랜 기간에 걸쳐 일정량의 피톤치드가 균일하게 방출되도록 하였다.Therefore, in the present invention, an eco-friendly primer for fixing microcapsule phytoncide is first applied to the nonwoven fabric, and then microcapsule phytoncide is applied so that a certain amount of phytoncide is uniformly released from the nonwoven fabric over a long period of time.

상기에서 설명한 바와 같이 완성한 황토함유 한지와 마이크로캡슐 피톤치드함유 부직포를 공지의 천연소재 접착제를 사용하여 서로 결합하여 벽지를 완성하게 된다.The wallpaper is completed by bonding the ocher-containing Korean paper and microcapsule phytoncide-containing nonwoven fabric as described above to each other using a known natural adhesive.

완성된 벽지를 부착할 때, 한지부분을 벽에 부착하고, 부직포부분은 외부로 노출되도록 한다. 새로 건축한 건축물에 본 발명에 따른 벽지를 부착하게 되면, 한지에 포함된 황토입자로부터 원적외선이 방출되고, 부직포에 포함된 마이크로캡슐 피톤치드로부터 피톤치드가 방출되게 되어 인체건강에 도움을 주게 된다. 특히 원적외선의 경우에는 인체세포를 자극해 인체세포를 활성화시켜 인체건강을 향상시키고, 피톤치드의 경우에는 건축물 내에 존재할 수 있는 병원균, 해충 및 곰팡이를 퇴치하고, 특히 여름철 벽에서 발생할 수 있는 곰팡이류를 퇴치할 수 있으며 사람의 심폐기능을 향상시키게 되는 효과가 있을 수 있다.When attaching the finished wallpaper, the Korean paper part is attached to the wall, and the nonwoven part is exposed to the outside. When the wallpaper according to the present invention is attached to a newly constructed building, far-infrared rays are emitted from the ocher particles contained in Korean paper, and phytoncides are emitted from the microcapsules phytoncides contained in the nonwoven fabric, thereby helping human health. In particular, in the case of far-infrared rays, it stimulates human cells and activates human cells to improve human health, and in the case of phytoncide, it fights pathogens, pests and molds that may exist in buildings, and especially in summer, it fights molds that can occur on walls. and may have the effect of improving a person's cardiorespiratory function.

이와 같이 본 발명은 도면에 도시된 일실시예를 참고로 설명되었으나, 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. As such, the present invention has been described with reference to one embodiment shown in the drawings, but this is merely exemplary, and those of ordinary skill in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. will understand

따라서, 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.Accordingly, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

Claims (8)

속지의 기능을 하는 한지와, 외피로 역할하는 부직포로 구성되는 것을 특징으로 하는 친환경벽지.An eco-friendly wallpaper, characterized in that it is composed of a Korean paper that functions as an inlay and a non-woven fabric that serves as an outer skin. 제1항에 있어서,
상기 한지의 일면에 황토입자를 도포하는 것을 특징으로 하는 친환경벽지.According to claim 1,
Eco-friendly wallpaper, characterized in that by applying loess particles to one side of the Korean paper. 제2항에 있어서,
상기 한지의 일면에 황토입자를 도포하는 것은, 황토를 체에 걸러 미세한 황토입자를 얻은 다음 황토입자를 물에 썩어 황토현탁액을 만든 다음, 투수판에 재치된 한지에 황토현탁액을 부어 물은 한지를 통과해 투수판 외부로 배출시키고 황토입자들을 한지의 섬유조직들 사이에 걸려 배치되도록 함으로써 이루어지는 것을 특징으로 하는 친환경벽지.3. The method of claim 2,
Applying loess particles on one side of the Korean paper is to obtain fine loess particles by sieving the loess through a sieve, then rotting the loess particles in water to make a loess suspension, then pouring the loess suspension on the Korean paper placed on the pitcher plate and letting the water pass through the Korean paper Eco-friendly wallpaper, characterized in that it is made by discharging it to the outside of the water permeable plate and allowing the loess particles to be hung between the fibers of Korean paper. 제3항에 있어서, 상기 황토입자의 크기는 100 내지 300㎛인 것을 특징으로 하는 친환경벽지.[Claim 4] The eco-friendly wallpaper according to claim 3, wherein the size of the loess particles is 100 to 300㎛. 제3항에 있어서, 상기 황토입자를 포함하는 한지에, 이에 대응하는 크기를 한지를 접착하여 황토입자가 한지로부터 이탈하는 것을 방지하는 것을 특징으로 하는 친환경벽지.[Claim 4] The eco-friendly wallpaper according to claim 3, wherein the loess particles are prevented from escaping from the Korean paper by adhering a corresponding size to the Korean paper containing the loess particles. 제3항에 있어서,
상기 투수판은 측벽과 바닥판으로 구성되고, 상기 바닥판에는 현탁액의 수분과 미세한 황토입자를 배출시키기 위한 다수의 천공들이 형성되는 것을 특징으로 하는 친환경벽지.4. The method of claim 3,
The permeable plate is composed of a side wall and a bottom plate, and the bottom plate is an eco-friendly wallpaper, characterized in that a plurality of perforations for discharging the moisture and fine loess particles of the suspension are formed. 제6항에 있어서,
상기 측벽은 약 0.5cm의 높이를 가지고 길이는 한지에 따라 다르게 형성되며, 상기 다수의 천공은 서로 간에 2mm의 간격을 두고 형성되며, 그 직경은 1mm의 크기인 것을 특징으로 하는 친환경벽지.7. The method of claim 6,
The side wall has a height of about 0.5 cm and the length is formed differently depending on the Korean paper, the plurality of perforations are formed with a gap of 2 mm between each other, and the diameter thereof is 1 mm. 제1항 내지 제7항 중 어느 한 항에 있어서,
상기 부직포에 먼저 프라이머를 도포하고, 그런 다음 피톤치드 마이크로캡슐을 도포하는 것을 특징으로 하는 친환경벽지.8. The method according to any one of claims 1 to 7,
Eco-friendly wallpaper, characterized in that the primer is first applied to the nonwoven fabric, and then phytoncide microcapsules are applied.
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