KR101044239B1 - Adhesive composition contained charcoal for construction materials - Google Patents
Adhesive composition contained charcoal for construction materials Download PDFInfo
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- KR101044239B1 KR101044239B1 KR1020090039019A KR20090039019A KR101044239B1 KR 101044239 B1 KR101044239 B1 KR 101044239B1 KR 1020090039019 A KR1020090039019 A KR 1020090039019A KR 20090039019 A KR20090039019 A KR 20090039019A KR 101044239 B1 KR101044239 B1 KR 101044239B1
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/08—Homopolymers or copolymers of vinylidene chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L31/00—Compositions of 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; Compositions of derivatives of such polymers
- C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C08L31/04—Homopolymers or copolymers of vinyl acetate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
Abstract
본 발명의 숯이 함유된 건축 자재용 접착제 조성물은 건설 현장에서 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 사용되는 접착제에 탈취력을 갖는 숯을 첨가함으로써, 접착제 자체의 냄새 및 유해물질을 탈취시켜 냄새가 적으며, 건축 자재를 부착함과 동시에 건물 실내 벽면, 바닥 및 건축 자재, 마감재 등으로부터 발생하는 새집증후군 유발 물질들을 탈취하여 유발 물질을 저감시키고, 원적외선 방출, 음이온방사 및 항균효과를 제공하여 쾌적한 실내환경을 제공할 뿐만 아니라, 별도의 새집이나 건물에서 발생하는 유해한 화학물질 방출을 억제 또는 탈취하기 위해 건축마감재의 상부로 코팅제로 코팅하는 작업이 필요하지 않게 됨으로써, 시공사 및 입주자들이 코팅제의 코팅에 따른 비용을 부담하지 않게 되어 경제적이고 친환경적인 것이 장점이다.The adhesive composition for building materials containing charcoal of the present invention adds charcoal having a deodorizing power to the adhesive used for the attachment of building materials such as ondol floors and decotiles at construction sites, thereby deodorizing the odor and harmful substances of the adhesive itself. Less odor, while attaching building materials, deodorizes substances that cause sick house syndrome from building walls, floors, building materials, and finishing materials, and reduces far-inducing substances, and provides far-infrared radiation, anion radiation, and antibacterial effects. In addition to providing a pleasant indoor environment, coatings are not required to be applied to the top of the building finishing material in order to suppress or deodorize harmful chemical emissions from a new house or building, so that contractors and tenants can Economical and environmentally friendly Is the point.
접착제 조성물, 숯, 건축 자재용, 원적외선, 음이온, 항균, 탈취 Adhesive composition, charcoal, building material, far infrared ray, anion, antibacterial, deodorant
Description
본 발명은 숯이 함유된 건축 자재용 접착제 조성물에 관한 것으로서, 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 건축 자재를 부착함과 동시에 건물 실내 벽면, 바닥 및 건축 자재, 마감재 등으로부터 발생하는 새집증후군 유발 물질들을 탈취하여 저감시키고, 원적외선 방출, 음이온방사 및 항균효과를 제공하여 쾌적한 실내환경을 제공할 뿐만 아니라, 별도의 새집이나 건물에서 발생되는 유해한 화학물질 방출을 억제 또는 탈취하기 위해 건축 마감재 등의 상부로 코팅제를 도포하여 코팅하지 않아도 됨으로써, 경제적이고 친환경적인 접착제에 관한 것이다.The present invention relates to an adhesive composition for building materials containing charcoal, wherein a birdhouse is generated from a building interior wall, floor and building materials, finishing materials, etc. at the same time attaching a building material when the building material is attached such as an ondol floor or a deco tile. In order to deodorize and reduce syndrome-inducing substances and provide far-infrared radiation, anion radiation and antimicrobial effects, it provides a comfortable indoor environment, as well as building finishing materials to suppress or deodorize harmful chemical emissions from a new house or building. By coating the coating to the top of the need not to coat, relates to an economical and environmentally friendly adhesive.
일반적으로 건축의 마감 공사에 주로 사용하는 각종 접착제와 페인트에서는 휘발성 유기화합물(VOC)이 방출될 가능성이 매우 높은데, 이 물질은 대기 중 가스 형태로 존재하며 인체에 해로운 것으로 새집증후군(Sick House Syndrome)의 주범으로 알려져 있다. In general, volatile organic compounds (VOCs) are very likely to be emitted from various adhesives and paints used in finishing works, which are present in the form of gases in the atmosphere and are harmful to humans. Sick House Syndrome Known as the culprit of
새집증후군이란 집이나 건물을 새로 지을 때 사용하는 건축자재나 벽지, 접착제 및 페인트 등에서 나오는 유해물질로 인해 거주자들이 느끼는 건강상 문제 및 불쾌감을 이르는 용어이다. 이러한 새집 증후군을 유발하는 유해물질은 흔히 휘발성 유기용제로 알려진 벤젠, 톨루엔, 클로로포름, 아세톤, 스타이렌, 포름알데히드 등이 있으며 발암물질이거나 또는 발암물질의 화학성분들이 포함되어 있는 것으로 알려져 있다. 또 집을 지을 때 발생한 라돈, 석면, 일산화탄소, 이산화탄소, 질소산화물, 오존, 미세먼지, 부유세균과 같은 오염물질도 있다. 이 밖에 곰팡이·바이러스와 같은 세균, 진드기, 애완동물 등의 생물도 실내공기를 오염시킬 수 있다. 이러한 오염물질이 건물 밖으로 배출되지 못하고 실내에 축적되면 각종 문제를 일으키게 되는데, 사람이 이러한 오염에 짧은 기간 노출이 되면 두통, 눈·코·목의 자극, 기침, 가려움증, 현기증, 피로감, 집중력 저하 등의 증상이 생길 수 있다. 그러나 오랜 기간 노출이 되면 호흡기질환, 심장병, 암 등의 질병이 나타날 수도 있으며, 실내공기 오염 정도는 집 안팎의 환경조건, 사용한 건축자재의 종류와 공법, 환기시설에 따라 큰 차이가 난다. 세계보건기구(WHO)는 실내 공기 오염에 의한 사망자는 연간 280만 명에 이르고, 실내 오염물질이 실외 오염물질보다 폐에 전달될 확률은 약 1,000배에 이른다고 보고하고 있다. Birdhouse Syndrome is a term used to refer to the health problems and discomforts of residents due to harmful substances from building materials, wallpaper, adhesives, and paints that are used to rebuild a house or building. Toxic substances causing the sick house syndrome are commonly known as volatile organic solvents such as benzene, toluene, chloroform, acetone, styrene, formaldehyde and the like is known to contain carcinogens or chemical components of carcinogens. There are also contaminants such as radon, asbestos, carbon monoxide, carbon dioxide, nitrogen oxides, ozone, fine dust, and airborne bacteria that occur when building houses. In addition, bacteria, such as mold and viruses, ticks, pets, and other organisms can also contaminate indoor air. If these pollutants are not discharged out of the building and accumulate indoors, they cause various problems.If a person is exposed to such pollution for a short period of time, headache, eye, nose, throat irritation, cough, itching, dizziness, fatigue, concentration decrease, etc. Symptoms may occur. However, long-term exposure may cause diseases such as respiratory disease, heart disease, and cancer, and the degree of indoor air pollution varies greatly depending on the environmental conditions inside and outside the house, the types and methods of construction materials used, and ventilation facilities. The World Health Organization (WHO) reports that 2.8 million deaths per year from indoor air pollution are about 1,000 times more likely for indoor pollutants to reach the lungs than outdoor pollutants.
이러한 휘발성 유기화합물은 건축 후 처음 6개월 동안 가장 많이 배출되는 것으로 밝혀졌으며, 타일이나 마룻바닥을 붙일 때 사용되는 접착제에서는 시공 후 10년 까지 유해물질이 방출된다는 조사 결과도 있다.These volatile organic compounds have been found to be the most emitted during the first six months after construction, and some adhesives used to glue tiles and floors have released hazardous substances up to 10 years after construction.
따라서 이러한 피해를 줄이기 위해서는 화학물질을 함유하고 있는 마감재, 벽지, 접착제 및 페인트 대신 친환경 소재를 사용해야 하며, 또한 환기를 자주하여 실내의 오염물질을 내보내고, 공기정화용품을 사용하여야 했다.Therefore, in order to reduce such damage, eco-friendly materials should be used instead of chemical-containing finishes, wallpaper, adhesives, and paints, and ventilation should be frequently used to discharge pollutants in the room, and to use air cleaning products.
한편, 친환경 소재인 숯을 이용하여 건축 마감재 및 코팅제 등을 제조하여 상기와 같은 실내 공기 오염의 문제를 해결하려고 하는 기술들이 개발되어 있는데, 이러한 숯은 탄소체로서 미세한 기공이 형성된 다공질의 조직으로 되어 있어 방습은 물론, 각종 수자원의 정화기능이 우수하여 천연탈취제와 조습제 등으로 널리 이용되고 있으며, 또한 전자파 흡수 기능과 원적외선 방출 효과, 음이온 방출에 의한 공기청정 기능, 수맥에서 인체에 유해하게 전달되는 파동의 차단 기능, 전자제품의 전자파 차단 기능도 있는 것으로 알려져 왔다.Meanwhile, by using charcoal, an eco-friendly material, building finishing materials and coatings are manufactured. Techniques have been developed to solve the problems of indoor air pollution as described above. Such charcoal is made of a porous structure formed with fine pores as a carbon body, which is excellent in dehumidification and purification of various water resources. It has been widely used as an agent, and has also been known to have an electromagnetic wave absorbing function, a far infrared ray emitting effect, an air cleaning function by anion release, a wave blocking function that is harmfully transmitted to the human body from water veins, and an electromagnetic wave blocking function of electronic products.
따라서 이러한 문제점을 해결하기 위하여 상기에서 설명한 바와 같이 여러가지 효과를 갖는 숯을 이용한 접착제에 관한 기술로서 특허 출원된 내용들을 살펴보면, 대한민국공개특허공보 특2000-0063393호(2000. 11. 6.)로 접착기능을 발휘하는 접착물질과 탈취를 위한 숯과 항균을 위한 항균제가 소정비율로 배합된 것을 특징으로 하는 항균 탈취기능을 가지는 접착제가 공개되어 있으나, 이는 신발의 내면과 안창 표면, 침구와 의복류의 외피와 내피 그리고 정화필터의 필터 외피 등에 이러 한 용도의 원단류를 부착하기 위하여 사용되어지는 접착제로서, 건축마감재와 같은 건축 자재의 접착에 적용하기에는 충분한 부착강도를 가지지 못하였다. Therefore, in order to solve this problem, look at the contents of the patent application as a technology relating to the adhesive using a char as described above, it is adhered to Korea Patent Publication No. 2000-0063393 (2000. 11. 6.) The adhesive having an antibacterial and deodorizing function is characterized in that the adhesive material exhibiting the function, the charcoal for deodorization and the antimicrobial agent for antibacterial are formulated at a predetermined ratio, but this is the inner surface of the shoe and the surface of the insole, the bedding and the outer garment of the garment. It is an adhesive used to attach fabrics for this purpose, such as the outer skin of the filter and the outer filter of the purifying filter. The adhesive did not have sufficient adhesive strength to be applied to the bonding of building materials such as building finishing materials.
그리고 대한민국등록특허공보 제10-0487679호(2005. 4. 27.)로 숯분말과 접착제를 함유한 숯접착제에 있어서, 350±50 매쉬의 숯분말 20~40중량%와; 접착제로서 폴리초산비닐 55~75중량%와; 습윤제, 무기항균제, 증점제, 원적외선 방사체로 구성된 첨가제 5~10중량%;로 이루어지고 점도가 35000±5000cps이며, 벽지 도배시 풀 대용으로 사용되는 것을 특징으로 하는 벽지 도배용 숯접착제가 개시되어 있는데, 이는 온돌마루 판재 도배시 별도의 경화제를 혼합하여 사용하여야 하며, 온돌 마루 판재 외의 데코타일 등과 같은 바닥재를 콘크리트나 시멘트로 시공된 바닥에 접착 시 요구되는 접착강도를 충분히 가지지 못하여 바닥재의 접착제로는 적합하지 않았다.And the Republic of Korea Patent Publication No. 10-0487679 (2005. 4. 27.) charcoal adhesive containing a charcoal powder and an adhesive, 20 to 40% by weight of charcoal powder of 350 ± 50 mesh; 55 to 75% by weight of polyvinyl acetate as an adhesive; There is disclosed a charcoal adhesive for wallpaper wallpaper consisting of a wetting agent, an inorganic antibacterial agent, a thickener, and an additive composed of 5 to 10% by weight of a far-infrared radiator, having a viscosity of 35000 ± 5000 cps, and used as a substitute for paste when wallpapering. It should be used by mixing a separate hardener when spreading ondol floorboards, and it is not suitable for adhesives of flooring materials because it does not have enough adhesive strength required when bonding flooring materials such as decor tiles other than ondol floorboards to concrete or cement floors. Did not do it.
또한, 대한민국등록특허공보 제10-0587991호(2006. 6. 1.)로 토루말린 20∼30 중량부, 모나자이트 22∼45 중량부, 제올라이트 10∼20 중량부, 귀사문석 15∼20 중량부로 이루어진 광물질 조성에 대해 접착제를 4:6의 중량비로 혼합하여 이루어지고, 음이온 발생이 1100∼2200개/cc이고, 포름알데히드의 검출량이 KSF 3111-'01법에 의해 0.1%이하인 것을 특징으로 하는 접착제 조성물로 여러가지 광물질을 포함하는 접착제 조성물이 개시되어 있다.In addition, the Republic of Korea Patent Publication No. 10-0587991 (June 1, 2006), 20-30 parts by weight of tourmaline, 22-45 parts by weight of monazite, 10-20 parts by weight of zeolite, 15-20 parts by weight of serpentine The adhesive composition is made by mixing the adhesive in a weight ratio of 4: 6 with respect to the mineral composition, anion generation is 1100-2200 / cc, and the detection amount of formaldehyde is 0.1% or less by KSF 3111-'01 method. An adhesive composition comprising various minerals is disclosed.
따라서 본 발명자는 원적외선 및 음이온 방사, 탈취 및 항균 효과를 갖는 숯을 이용하여 우수한 포름알데히드 탈취 효과 및 항균효과를 가짐과 동시에 건축 자재용 접착제로서의 충분한 부착강도를 갖도록 하므로써 본 발명을 완성하게 되었다.Therefore, the present inventors have completed the present invention by using charcoal having far-infrared rays and anion radiation, deodorizing and antibacterial effect, having an excellent formaldehyde deodorizing effect and antimicrobial effect and having sufficient adhesive strength as an adhesive for building materials.
상기와 같은 문제점들을 해결하기 위한 본 발명은 건설 현장에서 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 사용하는 접착제에 숯을 함유시킴으로써, 접착제 자체에서 발생하는 휘발성 유기용제의 냄새뿐만 아니라 건축자재에 함유되어 있는 포름알데히드까지의 흡착이 가능하고, 건물실내 벽면, 바닥 및 건축 자재, 마감재 등에서 발생되는 새집증후군 유발 물질들을 저감시켜 쾌적한 주거환경을 제공할 뿐만 아니라, 원적외선 방출, 음이온방사 및 항균효과를 가지고, 별도의 새집이나 건물에서 발생하는 유해한 화학물질 방출을 억제 또는 탈취하기 위해 건축마감재의 상부로 코팅제로 코팅하는 작업이 필요하지 않게 됨으로써, 시공사 및 입주자들이 코팅제의 코팅에 따른 비용을 부담하지 않게 되어 경제적이고 친환경적인 것을 특징으로 하는 숯이 함유된 건축 자재용 접착제 조성물을 제공함을 과제로 한다.The present invention for solving the above problems by containing the charcoal in the adhesive used for the attachment of building materials, such as ondol flooring, decor tiles, etc. in the construction site, as well as the smell of volatile organic solvent generated from the adhesive itself, as well as building materials Adsorption to formaldehyde, which is contained, can reduce the substances that cause sick house syndrome caused by walls, floors, building materials, and finishing materials in the building to provide a pleasant living environment, as well as provide far-infrared radiation, anion radiation, and antibacterial effects. In order to prevent or deodorize harmful chemical emissions from a new house or building, it is not necessary to coat the upper part of the building finishing material with a coating so that the contractor and the occupants do not have to pay the cost of coating the coating. Economical and eco-friendly An object of the present invention is to provide an adhesive composition for a building material containing charcoal.
또한 본 발명은 접착제에 사용하는 주성분인 우레탄 수지를 내부에 닫힌구조의 셀(closed cell)이 형성된 우레탄 발포체 분말을 사용함으로써, 우레탄 발포체에 의한 방음효과가 뛰어나고, 닫힌구조의 셀(closed cell)이 형성된 우레탄 발포체 분말에 의해 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 접착제의 유동성이 우수하여 작업성을 향상시킬 수 있는 것을 특징으로 하는 숯이 함유된 건축 자재용 접착제 조성물 제공함을 다른 과제로 한다.In addition, the present invention by using a urethane foam powder formed of a closed cell formed inside the urethane resin, which is a main component used in the adhesive, excellent soundproofing effect by the urethane foam, the closed cell (closed cell) is Another object of the present invention is to provide an adhesive composition for a charcoal-containing building material, wherein the urethane foam powder is formed so as to improve workability due to excellent fluidity of the adhesive when attaching a building material such as ondol floor or decotile. .
상기의 과제를 해결하기 위한 본 발명은 우레탄 수지 25~45 중량%, 에멀젼 수지 18~22 중량%, 숯분말 28~35 중량%, 무기 충전제 7~10 중량%, 송진 1~5 중량%, 증점제 1~3 중량%로 이루어지는 것을 특징으로 하는 숯을 함유한 건축 자재용 접착제 조성물을 과제 해결 수단으로 한다.The present invention for solving the above problems 25-45% by weight urethane resin, 18-22% by weight emulsion resin, 28-35% by weight charcoal, 7-10% by weight inorganic filler, 1-5% by weight rosin, thickener The adhesive composition for building materials containing the charcoal consists of 1-3 weight% as a subject solution means.
그리고 상기 우레탄 수지는 분말형태의 우레탄 발포체 분말이고, And the urethane resin is a powder of urethane foam in the form of powder,
상기 우레탄 발포체 분말은 내부에 닫힌구조의 셀(closed cell)이 형성된 것을 사용하는 것이 바람직하다.The urethane foam powder is preferably used to form a closed cell (closed cell) therein.
상기의 과제 해결 수단에 의한 본 발명은 건설 현장에서 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 사용되는 접착제에 탈취력을 갖는 숯을 첨가하여 접착제 자체의 냄새 및 유해물질을 탈취하여 냄새가 적으며, 건축 자재를 부착함과 동시에 건물 실내 벽면, 바닥 및 건축 자재, 마감재 등으로부터 발생되는 새집증후군 유발 물질들을 탈취하여 저감시키고, 원적외선 방출, 음이온방사 및 항균효과를 제공하여 쾌적한 실내환경을 제공할 뿐만 아니라, 별도의 새집이나 건물에서 발생되는 유해한 화학물질 방출을 억제 또는 탈취하기 위해 건축마감재의 상부로 코팅제로 코팅하는 작업이 필요하지 않게 됨으로써, 시공사 및 입주자들이 코팅제의 코 팅에 따른 비용을 부담하지 않게 되어 경제적이고 친환경적인 것이 장점이다.The present invention by the above-mentioned means to solve the problem is to add a charcoal having a deodorizing power to the adhesive used for the attachment of building materials such as ondol floor, deco tile at the construction site to deodorize the odor and harmful substances of the adhesive itself and less odor At the same time, it attaches building materials and deodorizes substances that cause sick house syndrome from building walls, floors, building materials and finishing materials, and provides far-infrared radiation, anion radiation, and antibacterial effects to provide a pleasant indoor environment. In addition, there is no need to coat the top of the building finish with a coating to suppress or deodorize harmful chemical emissions from a new house or building, thereby avoiding the cost of contractors and tenants in coating the coating. The advantage is that it is economical and environmentally friendly.
또한 본 발명은 접착제에 사용하는 주성분인 우레탄 수지를 내부에 닫힌구조의 셀(closed cell)이 형성된 우레탄 발포체 분말을 사용함으로써, 방음효과가 뛰어나고, 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 접착제의 유동성이 우수하여 작업성을 향상시킬 수 있는 것이 장점이다.In addition, the present invention by using the urethane foam powder is a main component of the urethane resin used in the adhesive is a urethane foam powder formed with a closed structure (cell closed structure) inside, the soundproofing effect is excellent, the adhesive when attaching the building material such as ondol flooring, decor tile It is an advantage that can improve workability due to its excellent fluidity.
상기와 같은 효과를 달성하기 위해 본 발명은 숯이 함유된 건축 자재용 접착제 조성물에 관한 것으로, 이하 본 발명에 따른 바람직한 실시 예를 상세히 설명한다. 하기의 설명에서는 본 발명을 이해하는데 필요한 부분만이 설명되며 그 이외 부분의 설명은 본 발명의 요지를 흩트리지 않도록 생략될 것이라는 것을 유의하여야 한다.In order to achieve the above effects, the present invention relates to an adhesive composition for a charcoal-containing building material, which will be described in detail with reference to preferred embodiments of the present invention. It should be noted that in the following description, only parts necessary for understanding the present invention will be described, and descriptions of other parts will be omitted so as not to distract from the gist of the present invention.
본 발명은 우레탄 수지 25~45 중량%, 에멀젼 수지 18~22 중량%, 숯분말 28~35 중량%, 무기 충전제 7~10 중량%, 송진 1~5 중량%, 증점제 1~3 중량%로 이루어지는 것을 특징으로 하는 숯이 함유된 건축 자재용 접착제 조성물에 관한 것이다.The present invention consists of 25 to 45% by weight of urethane resin, 18 to 22% by weight of emulsion resin, 28 to 35% by weight of charcoal powder, 7 to 10% by weight of inorganic filler, 1 to 5% by weight of rosin, and 1 to 3% by weight of thickener. It relates to an adhesive composition for a building material containing a charcoal.
상기 우레탄 수지는 접착제의 내열성 증강시키는 작용을 하고, 플라스틱 접 착이 뛰어나 목공, 건재 분야나 라미네이트용 등에도 이용되고 있다. 본 발명에서는 아크릴에멀젼 수지의 다소 부족한 접착강도, 내열성, 내수성을 우레탄 수지를 사용하므로서 접착제의 물성을 보강해주는 역할을 하게 된다.The urethane resin acts to enhance the heat resistance of the adhesive, and is excellent in plastic bonding, so that the urethane resin is also used in the woodworking, building materials and lamination applications. In the present invention, the somewhat insufficient adhesive strength, heat resistance, and water resistance of the acrylic emulsion resin serves to reinforce the physical properties of the adhesive by using a urethane resin.
본 발명에서 우레탄 수지의 사용량은 25~45 중량%이고, 사용량이 25 중량% 미만이면, 접착제의 접착력 및 내열성이 저하되고, 사용량이 45 중량% 초과하면, 접착제의 점도가 너무 높아지게 되어 반대로 접착력이 저하하고, 접착제의 도포가 균일하게 이루어지지 못하여 부착강도가 저하되는 문제점이 발생한다.In the present invention, the amount of the urethane resin is 25 to 45% by weight, when the amount is less than 25% by weight, the adhesive strength and heat resistance of the adhesive is lowered, when the amount is more than 45% by weight, On the contrary, the viscosity of the adhesive becomes too high, and consequently, the adhesive strength is lowered, and the application of the adhesive is not uniform.
그리고 상기 우레탄 수지는 분말형태의 우레탄 발포체 분말인 것을 사용하는 것이 바람직하다.And it is preferable to use that the urethane resin is a powder of urethane foam in the form of a powder.
또한, 상기 우레탄 발포체 분말은 내부에 닫힌구조의 셀(closed cell)이 형성된 것을 사용할 수 있으며, 그 입자의 크기는 300~400 메쉬(mesh)인 것을 사용하는 것이 바람직하다.In addition, the urethane foam powder may be used to form a closed cell (closed cell) therein, the size of the particle is preferably used 300 to 400 mesh (mesh).
이러한 우레탄 발포체 분말은 내부에 닫힌구조의 셀(closed cell) 구조를 가지고 있어 방음효과가 뛰어나고, 닫힌구조의 셀(closed cell)이 형성된 우레탄 발포체 분말에 의해 온돌마루, 데코타일 등과 같은 건축 자재의 부착 시 접착제의 유동성이 우수하여 작업성을 향상시킬 수 있게 된다.The urethane foam powder has a closed cell structure inside, so it is excellent in sound insulation effect, and attached to building materials such as ondol floor, decor tile, etc. by urethane foam powder in which a closed cell is formed. Excellent fluidity of the adhesive can improve workability.
상기 에멀젼 수지는 내후성 및 내구성이 우수하고, 초기점착력, 긴 접착가능시간, 크림상의 손쉬운 작업성, 비인화성, 저취성, 내알카리성, 저장안정성 등의 특성을 이용하여 주로 건축용 PVC 바닥재 타일 접착제로 많이 사용되고 있으나 접착강도, 내열성, 내수성이 다소 부족하다. 본 발명에서 아크릴에멀젼 수지의 사용량은 18~22 중량%이고, 사용량이 18 중량% 미만이면, 숯분말이 접착제에 균일하게 분산되지 않고 숯분말 덩어리로 형성되어 쉽게 부서지게 되어 충분한 접착력을 가지지 못해 부착강도가 저하될 우려가 있고, 사용량이 22 중량% 초과하면, 우레탄 수지 또는 숯분말의 사용량이 상대적으로 적게 되어 접착제의 내열성 등의 물성 보강 효과가 미미하게 될 우려가 있고, 숯의 성능을 제대로 발휘하기 어렵게 된다.The emulsion resin is excellent in weather resistance and durability, and mainly used as a PVC floor tile adhesive for construction by using properties such as initial adhesion, long adhesion time, easy workability, non-flammability, low odor, alkali resistance, storage stability, etc. Although it is used, the adhesive strength, heat resistance and water resistance are somewhat insufficient. When the amount of the acrylic emulsion resin in the present invention is 18 to 22% by weight, and the amount is less than 18% by weight, the charcoal powder is not uniformly dispersed in the adhesive and is formed as a lump of charcoal powder so that it is easily broken so that it does not have sufficient adhesion. If the strength is lowered, and if the amount of use exceeds 22% by weight, the amount of urethane resin or charcoal powder is relatively low, and there is a possibility that the reinforcing effect such as heat resistance of the adhesive is insignificant, and the charcoal performance is properly exhibited. It becomes difficult to do it.
상기 에멀젼 수지는 물에 유화제를 첨가하여 유화중합시켜 물이 20∼60 % 함유된 유화상태인 것이 바람직하다. 상기 에멀젼 수지 대신 에틸렌 비닐 아세테이트 수지(ethylene vinylacetate, EVA), 폴리염화비닐 수지(polyvinylchloride), 폴리비닐아세테이트 수지(polyvinylacetate, PVAC), 폴리부타디엔 수지, 폴리염화비닐리덴 수지, 또는 폴리우레탄 수지(polyurethane, PU) 등으로부터 1종 또는 그 이상을 선택하여 사용할 수 있으며, 특히 본 발명에서 포름알데히드, VOC 등의 문제가 없는 환경친화적인 아크릴에멀젼 수지를 사용하는 것이 바람직하다.It is preferable that the emulsion resin is in an emulsified state containing 20 to 60% of water by emulsion polymerization by adding an emulsifier to water. Ethylene vinyl acetate resin (ethylene vinylacetate, EVA), polyvinyl chloride, polyvinyl acetate resin (polyvinylacetate, PVAC), polybutadiene resin, polyvinylidene chloride resin, or polyurethane resin (polyurethane, instead of the emulsion resin) PU) and the like can be used to select one or more, and in particular, in the present invention, it is preferable to use an environmentally friendly acrylic emulsion resin without problems of formaldehyde, VOC and the like.
상기 숯분말은 원적외선 및 음이온을 방출하여 탈취, 방균 및 곰방이 번식 방지 효과를 나타내는 것으로 알려져 있으며, 본 발명에서는 첨가되는 송진이 흘러 내리거나 부숴지는 것을 완화해주는 역할도 한다. 본 발명에서 숯분말의 사용량은 28~35 중량%이고, 사용량이 28 중량% 미만이면, 숯분말의 첨가에 따른 항균, 탈취, 원적외선 및 음이온 방출의 효과가 미미하게 되고, 35 중량%를 초과하면, 접착제의 점도가 너무 높아져 작업성이 저하되는 문제점이 있다.The charcoal powder is known to exhibit far-infrared rays and negative ions to prevent the deodorization, antibacterial and bear mold breeding, in the present invention also serves to relieve the rosin added or crushed. In the present invention, the amount of the charcoal powder used is 28 to 35% by weight, and if the amount is less than 28% by weight, the effects of antibacterial, deodorization, far infrared rays and anion release due to the addition of the charcoal powder become insignificant, and when the amount exceeds 35% by weight. , The viscosity of the adhesive is too high, there is a problem that the workability is lowered.
그리고 본 발명에서 사용되는 숯은 참나무, 소나무 , 대나무, 야자나무 등 본 발명이 적용되는 분야에 따라 다양한 종류의 나무로 제조된 숯을 사용할 수 있을 것이다. And the charcoal used in the present invention will be able to use charcoal made of various kinds of wood according to the field of the present invention, such as oak, pine, bamboo, palm trees.
또한, 본 발명에서 사용하는 숯분말은 입자의 크기가 400~500 메쉬(mesh)인 것을 사용하는 것이 바람직하다.In addition, the charcoal powder used in the present invention is preferably used having a particle size of 400 ~ 500 mesh (mesh).
또한, 상기의 숯 대신 제올라이트, 퍼라이트(perlite), 셀라이트(celite), 화이트 카본(white carbon), 활성탄(active carbon) 및 알긴산으로 이루어진 그룹으로부터 1종 또는 그 이상을 선택하여 사용할 수도 있다.In addition, instead of the charcoal, one or more selected from the group consisting of zeolite, perlite, celite, white carbon, active carbon and alginic acid may be used.
상기 무기 충전제는 접착제의 점도를 조절하여 경화시 수축을 감소시켜 작업성을 보완하고, 비용을 절감시키며, 접착제의 내열성 및 내구성을 향상시키는 작용을 한다. 본 발명에서 무기 충전제의 사용량은 7~10 중량%이고, 사용량이 7 중량% 미만이면, 접착제의 점도를 효과적으로 조절할 수 없어 접착제의 경화시 수축을 감 소시킬 수 없으며, 사용량이 10 중량% 초과하면, 무기 충전제의 분말끼리 뭉쳐져 분산성이 저하되어 균일한 점도의 접착제를 제조하기 어렵게 된다.The inorganic filler serves to adjust the viscosity of the adhesive to reduce shrinkage during curing to complement workability, reduce cost, and improve the heat resistance and durability of the adhesive. In the present invention, the amount of the inorganic filler is 7 to 10% by weight, if the amount is less than 7% by weight, it is not possible to effectively control the viscosity of the adhesive can not reduce the shrinkage during curing of the adhesive, if the amount is more than 10% by weight The powders of the inorganic fillers agglomerate and the dispersibility decreases, making it difficult to produce an adhesive having a uniform viscosity.
그리고 상기 무기 충전제로는 피착면의 재질 또는 사용하는 수지의 종류와 양에 따라 그 종류와 양을 변화시켜 사용할 수 있고, 특히 탄산칼슘(CaCO3), 황화칼슘, 또는 황화바륨 등과 같은 경탄류, 백클레이, 딕스클레이 또는 황클레이 등과 같은 클레이류, 회분과 같은 규조토류, 또는 실리카(SiO2) 등으로부터 1종 또는 그 이상을 선택하여 사용할 수 있으며, 바람직하기로는 탄산칼슘(CaCO3), 황화칼슘, 또는 황화바륨 등과 같은 경탄류를 사용하는 것이 좋다.In addition, the inorganic filler may be used by varying the type and amount according to the type and amount of the material to be adhered or the resin used, in particular, light coals such as calcium carbonate (CaCO3), calcium sulfide, or barium sulfide, white One or more selected from clays such as clays, dix clays or sulfur clays, diatomaceous earths such as ash, or silica (SiO 2 ) may be used. Preferably, calcium carbonate (CaCO 3), calcium sulfide, Or light coals such as barium sulfide.
상기 송진은 접착제의 접착력을 더욱 강화시키기 위해서 사용된다. 본 발명에서 송진의 사용량은 1~5 중량%이고, 사용량이 1 중량% 미만이면, 접착제의 접착력이 충분히 상승하지 못하게 되고, 사용량이 5 중량% 초과하면, 천연 송진의 특유 성질로 인해 숯분말을 하얗게 변색시키게 된다.The rosin is used to further enhance the adhesive strength of the adhesive. In the present invention, the amount of rosin is used in an amount of 1 to 5% by weight, the amount of the rosin is less than 1% by weight, the adhesive strength of the adhesive does not increase sufficiently, and when the amount of use exceeds 5% by weight, the charcoal powder may be Discolored white.
상기 증점제는 접착제의 장시간 보관시 침전물의 발생 억제 및 접착제 도포 시 흘림을 방지하며, 부착력을 보강시키는 역할을 한다. 본 발명에서 증점제의 사용량은 1~3 중량%이고, 사용량이 1 중량% 미만이면, 접착제의 부착력 보강의 효과가 미미하게 되고, 사용량이 3 중량% 초과하면, 접착제의 점도가 너무 높아 접착제 의 도포 시 작업이 어려운 문제점이 발생한다.The thickener prevents the occurrence of deposits during long-term storage of the adhesive and prevents spillage when the adhesive is applied, and serves to reinforce the adhesion. In the present invention, when the amount of the thickener is used in an amount of 1 to 3% by weight, and the amount of the thickener used is less than 1% by weight, the effect of reinforcing the adhesive strength of the adhesive is insignificant, and when the amount is used in excess of 3% by weight, the viscosity of the adhesive is too high to apply the adhesive. The problem arises when the work is difficult.
그리고 상기 증점제는 특별히 한정하지 않으나, 통상적으로 사용되는 메틸셀룰로오스, 에틸셀룰로오스, 히드록시알킬셀풀로오스 등으로부터 1종 또는 그 이상을 선택하여 할 수 있다.The thickener is not particularly limited, and may be selected from one or more of methyl cellulose, ethyl cellulose, hydroxyalkyl cellulose and the like which are commonly used.
이하, 본 발명의 실시 예를 들면서 상세히 설명하는바, 본 발명이 다음의 실시 예에 의해서만 반드시 한정되는 것은 아니다.Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not necessarily limited only to the following Examples.
1. 접착제 제조1. glue manufacturer
(실시예 1)(Example 1)
우레탄 발포체 분말 45 중량%, 아크릴에멀젼 수지 18 중량%, 숯분말 28 중량%, 무기 충전제로 탄산칼슘 7 중량%, 송진 1 중량%, 증점제로 메틸셀룰로오스 1 중량%를 혼합하여 접착제를 제조하였다.An adhesive was prepared by mixing 45% by weight of urethane foam powder, 18% by weight of acrylic emulsion resin, 28% by weight of charcoal powder, 7% by weight of calcium carbonate as an inorganic filler, 1% by weight of rosin and 1% by weight of methyl cellulose as a thickener.
(실시예 2)(Example 2)
우레탄 발포체 분말 25 중량%, 아크릴에멀젼 수지 22 중량%, 숯분말 35 중량%, 무기 충전제로 탄산칼슘 10 중량%, 송진 5 중량%, 증점제로 메틸셀룰로오스 3 중량%를 혼합하여 접착제를 제조하였다.An adhesive was prepared by mixing 25% by weight of urethane foam powder, 22% by weight of acrylic emulsion resin, 35% by weight of charcoal powder, 10% by weight of calcium carbonate as an inorganic filler, 5% by weight of rosin, and 3% by weight of methyl cellulose as a thickener.
(비교예 1)(Comparative Example 1)
우레탄 발포체 분말 60 중량%, 아크릴에멀젼 수지 31 중량%, 무기 충전제로 탄산칼슘 7 중량%, 송진 1 중량%, 증점제로 메틸셀룰로오스 1 중량%를 혼합하여 접착제를 제조하였다.An adhesive was prepared by mixing 60 wt% urethane foam powder, 31 wt% acrylic emulsion resin, 7 wt% calcium carbonate as inorganic filler, 1 wt% rosin and 1 wt% methylcellulose as thickener.
(비교예 2)(Comparative Example 2)
우레탄 발포체 분말 48 중량%, 아크릴에멀젼 수지 18 중량%, 숯분말 25 중량%, 무기 충전제로 탄산칼슘 7 중량%, 송진 1 중량%, 증점제로 메틸셀룰로오스 1 중량%를 혼합하여 접착제를 제조하였다.An adhesive was prepared by mixing 48% by weight of urethane foam powder, 18% by weight of acrylic emulsion resin, 25% by weight of charcoal powder, 7% by weight of calcium carbonate as an inorganic filler, 1% by weight of rosin and 1% by weight of methyl cellulose as a thickener.
단, 실시예 및 비교예에 사용되어진 우레탄 발포체 분말은 입자의 크기가 400 메쉬인 것을 사용하고, 숯분말은 입자의 크기가 500 메쉬인것을 사용하였다.However, the urethane foam powder used in the Examples and Comparative Examples used a particle size of 400 mesh, charcoal powder used a particle size of 500 mesh.
2. 접착제 평가2. Adhesive Evaluation
상기 실시예 1, 2 및 비교예 1, 2와 같이 제조된 접착제를 사용하여 부착강도, 원적외선 방출량, 음이온 측정을 실시하여 그 결과를 [표 1]에 나타내었고, 항균시험 결과는 [표 2]에, 포름알데히드(HCHO) 탈취시험 결과는 [표 3]에 나타내었다.Using the adhesive prepared in Examples 1 and 2 and Comparative Examples 1 and 2, the measurement of adhesion strength, far-infrared emission amount and anion was carried out and the results are shown in [Table 1]. The results of the antibacterial test are shown in [Table 2]. Formaldehyde (HCHO) deodorization test results are shown in [Table 3].
방출량(40℃)Far Infrared
Emission amount (40 degrees Celsius)
(5~20㎛)Emissivity
(5 ~ 20㎛)
(W/㎡)Radiant energy
(W / ㎡)
(ION/cc)Negative ion measurement
(ION / cc)
1. 부착강도 : KS L 1593에 준하여 실험하였고, 시험체의 구성은 목재, 접착제, 모르타르판으로 하였다.1. Bonding strength: The test was carried out according to KS L 1593, and the test specimens consisted of wood, adhesive, and mortar board.
2. 원적외선 방출량 : KICM-FIR-1005에 준하여 실험하고, 40℃에서 시험하여 FT-IR 스펙트로미터를 이용한 블랙 바디(black Body) 대비 측정 결과를 나타내었다.2. Far-infrared emission amount: Experimented according to KICM-FIR-1005, and tested at 40 ℃ to show the measurement results compared to the black body (black body) using the FT-IR spectrometer.
3. 음이온 : KICM-FIR-1042에 준하여 실험하였다.3. Anion: The experiment was carried out according to KICM-FIR-1042.
(CFU/40p)Initial concentration
(CFU / 40p)
(CFU/40p)Concentration after 24hr
(CFU / 40p)
(%)Bacterial reduction rate
(%)
4. 항균시험 : KICM-FIR-1002에 준하여 실험하였으며, Escherichia coli ATCC 25922와 Pseudomonas aeruginosa ATCC 15442를 균주로 사용하고, 시료를 넣지 않은 Blank 상태와, 시료를 넣은 상태에서 초기 농도와 24시간 경과 후의 세균 감소율을 비교시험하였다. KICM-FIR-1002에 준하여 실험하였다.4. Antibacterial test: The test was conducted in accordance with KICM-FIR-1002, using Escherichia coli ATCC 25922 and Pseudomonas aeruginosa ATCC 15442 as strains. The bacterial reduction rate was compared. The experiment was conducted according to KICM-FIR-1002.
5. 탈취시험 : KICM-FIR-1085에 준하여 실험하였으며, Blank 농도의 변화 값과 시료농도의 변화값으로부터 각각의 탈취율을 계산하였다.5. Deodorization test: The experiment was conducted according to KICM-FIR-1085, and the deodorization rate was calculated from the change of the blank concentration and the change of the sample concentration.
상기 [표 1]과 [표 2]에서 보는 바와 같이, 실시예 1, 2는 우수한 부착강도를 나타내고, 원적외선 방사율이 매우 높고, 음이온 방사가 각각 76, 77 로 이루어졌다. 그리고 대장균 및 녹농균에 대한 Blank 시편의 경우 24시간 경과 후 정상적으로 증가하였으나, 실시예 1, 2는 각각 99.8%의 세균감소율을 나타내어 항균 성능이 우수한 것으로 나타났으며, 포름알데히드의 탈취율 시험에서도 최종 120분 경과 후에 각각 78.6%, 79.8%로 나타났다.As shown in [Table 1] and [Table 2], Examples 1 and 2 exhibited excellent adhesion strength, very high far-infrared emissivity, and made of 76 and 77 anion radiation, respectively. Blank specimens for Escherichia coli and Pseudomonas aeruginosa were increased normally after 24 hours, but Examples 1 and 2 showed 99.8% bacterial reduction rate, showing excellent antibacterial activity, and the final 120 minutes of formaldehyde deodorization test. After the passage, 78.6% and 79.8%, respectively.
그러나 비교예 1은 접착제 제조 시 숯분말을 첨가하지 않고, 우레탄 발포체 분말과 아크릴에멀젼 수지의 사용량이 초과하여 첨가됨으로써, 접착제의 점도가 너무 높아지게 되어 부착강도가 실시예에 비하여 저하되었고, 숯분말에 의해 나타나는 원적외선 및 음이온 방사가 효과가 없었으며, 항균시험에서는 24시간 경과 후 Blank와 거의 유사하게 세균이 감소하지 않고 증가한 것으로 나타났으며, 포름알데히드의 탈취 시험에서도 거의 포름알데히드를 탈취하지 못한 것으로 나타났다.However, in Comparative Example 1, the charcoal powder was not added when the adhesive was prepared, and the amount of the urethane foam powder and the acrylic emulsion resin was added in excess, so that the viscosity of the adhesive became too high and the adhesive strength was lowered than in the example. The far-infrared and anion radiation showed no effect, and the antimicrobial test showed that the bacteria did not decrease and increased almost similarly to the Blank after 24 hours, and the formaldehyde deodorization test showed almost no formaldehyde deodorization. .
또한, 비교예 2는 접착제 제조 시 숯분말을 사용량 미만으로 첨가하고, 우레탄 발포체 분말 및 아크릴에멀젼 수지를 사용량 초과하여 첨가하므로써, 접착제의 점도가 너무 높아지게 되어 반대로 접착력이 저하하고, 접착제의 도포가 균일하게 이루어지지 못하여 부착강도가 저하되었고, 또한 충분한 숯의 효능을 발휘하지 못하여 원적외선 및 음이온의 방사가 실시예에 비해 약간 저조한 결과를 나타내었고, 항균시험과 포름알데히드 탈취 시험에서는 실시예에 비하여 약간 저조한 것으로 나타났다. In addition, in Comparative Example 2, the charcoal powder is added in less than the amount used in the preparation of the adhesive, and the amount of the urethane foam powder and the acrylic emulsion resin is added in excess of the amount of the adhesive, so that the viscosity of the adhesive becomes too high, conversely, the adhesive strength decreases, and the application of the adhesive is uniform. The adhesive strength was lowered, and the adhesion strength was lowered. Also, the radiation of far infrared rays and anions was slightly lower than those of the examples, and the antibacterial test and the formaldehyde deodorization test were slightly lower than those of the examples. Appeared.
따라서 이와 같은 숯이 함유된 건축 자재용 접착제 조성물은 온돌마루, 데코타일 등의 건축 자재의 부착 시 건축 자재를 부착함과 동시에 접착제 자체의 냄새 및 유해물질을 탈취하여 냄새가 적으며, 건물 실내 벽면, 바닥 및 건축 자재, 마감재 등으로부터 발생되는 새집증후군 유발 물질들을 탈취하여 저감시키고, 원적외선 방출, 음이온방사, 항균의 효과를 제공하여 쾌적한 실내환경을 제공할 뿐만 아니라, 별도의 새집이나 건물에서 발생되는 유해한 화학물질 방출을 억제 또는 탈취하기 위해 건축마감재의 상부로 코팅제로 코팅하는 작업이 필요하지 않게 됨으로써, 시공사 및 입주자들이 코팅제의 코팅에 따른 비용을 부담하지 않게 되어 경제적이고 친환경적인 접착제를 제공할 수 있게 되는 것이다.Therefore, the adhesive composition for building materials containing such charcoal has less odor by attaching the building material and deodorizing the odor and harmful substances of the adhesive itself when attaching the building material such as ondol floor and decoration tile. Deodorizes and causes sick house syndrome-causing substances from floors, building materials, and finishing materials, and provides a comfortable indoor environment by providing far-infrared radiation, anion radiation, and antibacterial effects. By eliminating the need to coat coatings on top of building finishes to suppress or deodorize harmful chemical emissions, contractors and occupants do not have to pay for coatings to provide economical and environmentally friendly adhesives. Will be.
상술한 바와 같이, 본 발명에 따른 숯이 함유된 건축 자재용 접착제 조성물은 상기의 바람직한 실시 예를 통해 설명하고, 그 우수성을 확인하였지만 해당 기술분야의 당업자라면 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.As described above, the adhesive composition for a building material containing charcoal according to the present invention has been described through the above-described preferred embodiments, and the superiority thereof has been confirmed, but those skilled in the art will appreciate that the present invention described in the following claims It will be understood that various modifications and variations can be made in the present invention without departing from the spirit and scope.
Claims (5)
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| CN102504659A (en) * | 2011-09-29 | 2012-06-20 | 湖南金戈新材料有限责任公司 | Centimeter wave-millimeter wave compatible absorbing composite material |
| KR20190061301A (en) | 2017-11-27 | 2019-06-05 | 한국국제대학교 산학협력단 | Eco-friendly Charcoal Bond, Manufacturing Method Thereof and Product Using the Bond |
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| CN104018632B (en) * | 2014-05-28 | 2016-03-30 | 宁波华宝石节能科技股份有限公司 | A kind of coating decoration method of antibiosis and self-cleaning metope |
| CN109266253A (en) * | 2018-09-06 | 2019-01-25 | 四川顶立胶业有限公司 | A kind of environment-friendly PVC glue and preparation method thereof |
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| KR20040035792A (en) * | 2001-09-20 | 2004-04-29 | 아사히 가세이 케미칼즈 가부시키가이샤 | Polyisocyanate composition having allophanate group and high-solid coating material |
| JP2004277716A (en) | 2003-02-28 | 2004-10-07 | Asahi Glass Co Ltd | Fluorine containing copolymer for paint, composition for paint, and paint |
| JP2005048179A (en) | 2003-07-16 | 2005-02-24 | Asahi Kasei Chemicals Corp | Polyisocyanate composition and coating composition |
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| JP2004277716A (en) | 2003-02-28 | 2004-10-07 | Asahi Glass Co Ltd | Fluorine containing copolymer for paint, composition for paint, and paint |
| JP2005048179A (en) | 2003-07-16 | 2005-02-24 | Asahi Kasei Chemicals Corp | Polyisocyanate composition and coating composition |
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| CN102504659A (en) * | 2011-09-29 | 2012-06-20 | 湖南金戈新材料有限责任公司 | Centimeter wave-millimeter wave compatible absorbing composite material |
| KR20190061301A (en) | 2017-11-27 | 2019-06-05 | 한국국제대학교 산학협력단 | Eco-friendly Charcoal Bond, Manufacturing Method Thereof and Product Using the Bond |
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