KR101086983B1 - Composite of functional water paint and manufacturing process of the same - Google Patents
Composite of functional water paint and manufacturing process of the same Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K3/00—Use of inorganic substances as compounding ingredients
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- C08K3/24—Acids; Salts thereof
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- C08K3/34—Silicon-containing compounds
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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
- 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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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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Abstract
Description
본 발명은 기능성 수성도료 조성물 및 그 제조방법에 관한 것으로, 더욱 상세하게는 건축물의 실내 벽면이나 벽지 등의 내장재 또는 각종 가구류 등에 도포되는 경우 풍부한 음이온과 원적외선이 방사되도록 하여 실내공기가 항상 쾌적한 상태로 유지될 수 하고, 뇌의 알파파(α波)를 증진시켜 신경안정 및 집중력을 향상시킬 수 있도록 하며, 산화티탄(TiO2)의 광촉매작용과 제오라이트(Zeolite)의 흡착작용에 의하여 생활용품에 서식하는 각종 병원성 세균과 박테리아, 곰팡이, 진드기 등의 제거는 물론, 찌든 담배냄새, 곰팡이 냄새 등 각종 생활악취 등을 보다 효율적으로 탈취할 수 있도록 함으로써 새집증후군에 기인하는 아토피성 피부염이나 비염 등의 질병을 원천적으로 예방할 수 있도록 하는 등 생활공간내의 위생성을 크게 향상시킬 수 있도록 하는 한편, 기온에 크게 구애받음 없이 시공할 수 있도록 한 기능성 수성도료 조성물 및 그 제조방법에 관한 것이다.The present invention relates to a functional water-based coating composition and a method for manufacturing the same, and more particularly, when applied to interior materials such as interior walls or wallpaper of a building or various furniture, such abundant negative ions and far-infrared rays are radiated so that the indoor air is always in a pleasant state. It can be maintained, improve brain stability and concentration by enhancing brain alpha wave, and inhabits daily necessities by photocatalytic action of titanium oxide (TiO 2 ) and adsorption action of zeolite. It can remove various pathogenic bacteria, bacteria, molds, mites, etc., and more effectively deodorize various types of living odors such as smoked cigarette smells and mold odors, thereby preventing diseases such as atopic dermatitis and rhinitis caused by sick house syndrome. It is possible to greatly improve the hygiene in the living space, such as to prevent it at the source. On the other hand, it relates to a functional water-base coating composition and a method of manufacturing the same to be constructed without regard to temperature rating significantly.
일반적으로, 가정의 실내공간을 장식하는 벽지나 가구 등은 장시간 사용시 인체로부터 분비되는 땀 등의 수분에 노출되는 것은 물론, 여름철과 같이 습기가 많은 계절에는 외부의 습기가 배어들기 때문에 자주 통풍시키지 않거나 건조시키지 않는 경우 각종 병원성 세균과 박테리아, 곰팡이는 물론, 진드기 등이 서식하는 최적의 환경이 조성된다는 문제가 있다. In general, wallpaper or furniture decorating the indoor space of the home is exposed to moisture, such as sweat secreted from the human body when used for a long time, as well as the outside moisture in the wet season, such as summer, do not frequently ventilate If not dried, there is a problem that the optimal environment in which various pathogenic bacteria, bacteria, fungi, as well as ticks inhabit, is created.
한편, 최근에는 새롭게 지어지는 건축물의 내장재로부터 발생되는 각종 유독성 화학물질에 의하여 사람의 인체에 화학물질에 대한 과민증을 일으키고, 실내공기를 오염시키는 물질중에서 특정한 화학물질이나 이들의 상호 반응에 의하여 새롭게 형성되는 복합물질이 인체에 유해한 영향을 미치는 종합적인 현상인 새집증후군(Sick House Syndrome)이 심각한 문제로 대두되고 있다.Meanwhile, recently, various toxic chemicals generated from interior materials of newly built buildings cause hypersensitivity to chemicals in the human body, and newly formed by specific chemicals or their mutual reaction among substances polluting indoor air. Sick House Syndrome, a comprehensive phenomenon in which a complex compound is harmful to the human body, is a serious problem.
이와 같은 새집증후군의 증상으로서 두통, 천식, 아토피성 피부염 등의 알레르기성 질환이 보고되고 있으며, 특정 물질에 매우 민감한 사람의 경우 과민성 증상이나 피부 알레르기, 심지어는 정신적 도착 등에 이르기까지 매우 심각한 건강 장애를 일으킬 수도 있다.As a symptom of sick house syndrome, allergic diseases such as headache, asthma and atopic dermatitis have been reported, and people who are very sensitive to certain substances have very serious health disorders such as irritability, skin allergy and even mental arrival. May cause.
상기의 새집증후군을 제거하기 위한 종래의 기술로서, 탈취 및 흡착효과가 탁월한 인조 제올라이트와, 공기정화 및 흡착성, 원적외선 방사, 음이온 방출능력이 우수한 숯과, 항균, 살균, 악취 및 잡냄새 제거에 능력이 우수한 은이온을 서로 합성하여 새집증후군 현상을 최소화하기 위한 조성물이 대한민국 특허공개 제2006-19081호로 제안된바 있다.As a conventional technique for removing the sick house syndrome, artificial zeolite with excellent deodorization and adsorption effects, charcoal with excellent air purification and adsorption properties, far-infrared radiation and anion releasing ability, and antibacterial, sterilization, odor and odor removal capabilities A composition for minimizing the phenomenon of sick house syndrome by synthesizing these excellent silver ions has been proposed in the Republic of Korea Patent Publication No. 2006-19081.
그러나, 이와 같이 만들어지는 조성물로는 건축 내장재로부터 방출되는 대표적인 유해 물질로서 매우 자극성 있는 냄새를 발생시키는 휘발성 유기화합물인 포름알데히드, 벤젠, 톨루엔, 자일렌, 에틸벤젠 등을 제대로 제거하거나 탈취할 수 없다는 문제가 있다.However, the composition produced in this way cannot be properly removed or deodorized formaldehyde, benzene, toluene, xylene, ethylbenzene, etc., which are volatile organic compounds that generate a very irritating odor as a representative harmful substance emitted from building interior materials. there is a problem.
본 발명은 이와 같은 종래의 문제점을 해결하기 위한 것으로, 그 목적은 건축물의 실내 벽면이나 각종 가구류 등에 도포되는 경우 풍부한 음이온과 원적외선이 방사되도록 하여 실내공기가 항상 쾌적한 상태를 유지될 수 하고, 뇌의 알파파(α波)를 증진시켜 신경안정 및 집중력을 향상시킬 수 있도록 한 새로운 기능성 수성도료 조성물을 제공하는 것이다.The present invention is to solve such a conventional problem, the object is that when applied to the interior wall of the building or various furniture such as abundant negative ions and far-infrared radiation can be always kept in a comfortable state of indoor air, brain It is to provide a new functional water-based coating composition to improve the alpha wave (α wave) to improve the nerve stability and concentration.
본 발명의 다른 목적은 산화티탄(TiO2)의 광촉매작용과 제오라이트(Zeolite)의 흡착작용에 의하여 생활공간에 서식하는 각종 병원성 세균과 박테리아, 곰팡이, 진드기 등을 제거할 수 있도록 하는 것은 물론, 찌든 담배냄새, 곰팡이 냄새 등 각종 생활악취 등을 보다 효율적으로 흡착·제거할 수 있도록 하고, 새집증후군에 기인하는 아토피성 피부염이나 비염 등의 질병을 원천적으로 예방할 수 있도록 하는 등 생활공간내의 위생성을 크게 향상시킬 수 있도록 한 새로운 기능성 수성도료 조성물을 제공하는 것이다.Another object of the present invention is to remove various pathogenic bacteria and bacteria, mold, mites, etc. in the living space by photocatalytic action of titanium oxide (TiO 2 ) and adsorption action of zeolite (Zeolite), of course, Improves hygiene in living spaces by efficiently absorbing and removing various odors such as cigarette odors and mold odors, and preventing diseases such as atopic dermatitis and rhinitis caused by sick house syndrome. It is to provide a new functional water-based coating composition.
본 발명의 또 다른 목적은 기온에 크게 구애받음 없이 시공할 수 있도록 한 새로운 기능성 수성도료 조성물을 제공하는 것이다.Another object of the present invention is to provide a new functional water-based coating composition that can be applied regardless of temperature.
본 발명의 또 다른 목적은 상기의 특성을 갖는 새로운 기능성 수성도료 조성물의 제조방법을 제공하는 것이다.Still another object of the present invention is to provide a method of preparing a new functional water-based coating composition having the above characteristics.
상기의 목적을 달성하기 위하여, 본 발명에 따른 기능성 수성도료 조성물은 증류수 10중량%, 1,400∼1600개/cc의 음이온이 발생되는 음이온수용액 15중량%, 셀라이트(Sellaite) 15중량%. 산화티탄(TiO2) 15중량%, 제오라이트(Zeolite) 10중량%, 규산나트륨(Na2SiO3) 25중량%, 메타규산나트륨(Na2O·SiO3·5H2O) 5중량%, 안정제 5중량%를 함유하는 특징을 갖는다.In order to achieve the above object, the functional aqueous coating composition according to the present invention is 10% by weight of distilled water, 1,400-1600 pieces / cc 15% by weight of anion aqueous solution, celite (Sellaite) 15% by weight. 15% by weight of titanium oxide (TiO 2 ), 10% by weight of zeolite, 25% by weight of sodium silicate (Na 2 SiO 3 ), 5% by weight of sodium metasilicate (Na 2 O.SiO 3 · 5H 2 O), stabilizer It is characterized by containing 5% by weight.
본 발명에 따른 기능성 수성도료 조성물의 제조방법은 수용액을 전기분해하여 얻어지며, 1,400∼1600개/cc의 음이온이 발생되는 음이온수용액 15중량%과 10중량%의 증류수를 교반기에 투입하고; 상기 교반기내 투입된 음이온수용액에 접착력을 부여하기 위하여 25중량%의 규산나트륨을 첨가한 상태에서 2,500∼3,500rpm의 속도로 25∼35분간 1차 교반하며; 1차 교반이 완료된 후 셀라이트 15중량%, 산화티탄 15중량%, 제올라이트 10중량%를 투입하고, 4,500∼5,500rpm의 속도로 25∼35분간 2차 교반하고; 2차 교반된 혼합물에 메타규산나트륨 5중량%와 안정제 5중량%를 투입하고 1,000∼2,000rpm의 속도로 55∼70분간 3차 교반하는 공정으로 이루어 특징을 갖는다.Method for producing a functional water-based coating composition according to the present invention is obtained by electrolyzing an aqueous solution, 15% by weight and 10% by weight of distilled water of anion aqueous solution to generate 1,400 ~ 1600 / cc of anion is added to the stirrer; First stirring for 25 to 35 minutes at a rate of 2,500 to 3,500 rpm with 25% by weight of sodium silicate added to impart adhesion to the anionic aqueous solution introduced into the stirrer; 15% by weight of celite, 15% by weight of titanium oxide, and 10% by weight of zeolite were added after the completion of the first stirring, and the mixture was secondly stirred for 25 to 35 minutes at a speed of 4,500 to 5,500 rpm; 5% by weight of sodium metasilicate and 5% by weight of a stabilizer were added to the secondary stirred mixture, followed by tertiary stirring for 55 to 70 minutes at a speed of 1,000 to 2,000 rpm.
본 발명에 따른 기능성 수성도료 조성물이 건축물의 실내 벽면이나 각종 가구류 등에 도포되는 경우, 풍부한 음이온과 원적외선이 방사되면서 실내공기가 항상 쾌적한 상태로 유지되고, 뇌의 알파파(α波)를 증진시켜 신경안정 및 집중력을 향상시킬 수 있다.When the functional water-based coating composition according to the present invention is applied to the interior wall of the building or various furniture, indoor air is always kept in a comfortable state while abundant anions and far-infrared rays are radiated, and nerves are enhanced by enhancing the alpha waves of the brain. Can improve stability and concentration.
또, 본 발명에 함유된 산화티탄(TiO2)의 광촉매작용과 제오라이트(Zeolite)의 흡착작용에 의하여 생활공간에 서식하는 각종 병원성 세균과 박테리아, 곰팡이, 진드기 등을 제거할 수 있고, 찌든 담배냄새, 곰팡이 냄새, 유기성 화합물의 자극성 냄새 등을 매우 효율적으로 흡착·제거할 수 있어 새집증후군에 기인하는 아토피성 피부염이나 비염 등의 질병을 원천적으로 예방할 수 있으며, 생활공간내의 위생성을 크게 향상시킬 수 있게 된다.In addition, by the photocatalytic action of titanium oxide (TiO 2 ) contained in the present invention and the adsorption action of zeolite, various pathogenic bacteria, bacteria, molds, mites, etc. inhabiting the living space can be removed, and the smoked tobacco smell It can absorb and remove mold odors and irritating odors of organic compounds very efficiently, and can prevent diseases such as atopic dermatitis and rhinitis caused by sick house syndrome at the source, and can greatly improve hygiene in living space. do.
이하, 본 발명의 바람직한 실시예를 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail.
본 발명에 따른 기능성 수성도료 조성물은 건물의 실내 벽면, 벽지 등의 내장재, 각종 가구류에 도포할 수 있도록 하는 것이다. Functional water-based coating composition according to the present invention is to be applied to the interior wall of the building, interior materials such as wallpaper, various furniture.
이를 위하여, 본 발명에 따른 기능성 수성도료 조성물에서는 증류수 10중량%, 1,400∼1600개/cc의 음이온이 발생되는 음이온수용액 15중량%, 셀라이트 15중량%. 산화티탄 15중량%, 제오라이트 10중량%, 규산나트륨 25중량%, 메타규산나트륨 5중량%, 안정제 5중량%가 함유되도록 구성된다.To this end, in the functional water-based coating composition according to the invention 10% by weight of distilled water, 15% by weight of anion aqueous solution, 15% by weight of celite generating 1,400 ~ 1600 / cc anion. 15 wt% of titanium oxide, 10 wt% of zeolite, 25 wt% of sodium silicate, 5 wt% of sodium metasilicate, and 5 wt% of stabilizer.
본 발명에서 1cc당 1,400∼1600개의 음이온이 발생되는 음이온수용액은 증류수와 혼합된 상태에서 교반되고, 셀라이트라 불리우는 불화마그네슘(MgF2)은 무색 또는 흰색을 띠는 주상 또는 침상의 정방정계 광물질로서 도포 후 간섭에 의해 표면으로부터 반사되는 빛을 줄여주는 역할을 하는 것이다.In the present invention, an anionic aqueous solution generating 1400 to 1600 anions per cc is stirred in a mixed state with distilled water, and magnesium fluoride (MgF 2 ) called celite is colorless or white tetragonal or acicular tetragonal mineral. It is to reduce the light reflected from the surface by the interference after the application.
본 발명에 첨가되는 산화티탄(TiO2)은 백색의 미세한 분말로서 주로 흰색도료의 안료로 사용되는데, 인체에 무해하기 때문에 화장품, 그림물감, 완구의 도료, 식품의 포장용지에도 많이 사용되고, 자외선에 반응하는 광촉매로서 적용된다.Titanium oxide (TiO 2 ) added to the present invention is a white fine powder, mainly used as a pigment of white paint, because it is harmless to the human body, it is also widely used in cosmetics, paints, paints of toys, food packaging paper, ultraviolet light It is applied as a photocatalyst to react.
상기 제오라이트(Zeolite)는 백색 반투명의 광물로서 극성분나 분극성분자를 강하게 흡착하는 성질을 가지기 때문에 유해물질을 흡착하는 것은 물론 환경정화용 탈취제로서 널리 사용되는 것이다.Zeolite (Zeolite) is a white semi-transparent mineral, because it has a strong adsorption property of polar and polar components, as well as adsorption of harmful substances and is widely used as a deodorant for environmental purification.
또, 규산나트륨(Sodium Silicate: Na2SiO3)은 탄산나트륨과 석영가루를 융합하여 얻어지는 고체의 규산의 나트륨염으로서, 냄새가 없고 물에 잘 녹으며, 강염기성을 띠는 한편, 접착제나 바인더로 사용된다. 본 발명에서는 수용성으로서 안료 또는 분말물질을 표면에 고정시키는 매개물질로서 작용함과 동시에 표면장력을 증가시키고 표면을 미려(美麗)하게 만들며, 열저항력을 가지는 코팅제로서의 기능을 한다.Sodium Silicate (Na 2 SiO 3 ) is a solid sodium salt of silicate obtained by fusing sodium carbonate and quartz powder. It is odorless, soluble in water, strong base, and used as an adhesive or binder. Used. In the present invention, it acts as a medium for fixing the pigment or powder material to the surface as water-soluble, while increasing the surface tension and make the surface beautiful, and functions as a coating having heat resistance.
한편, 본 발명에 적용되는 메타규산나트륨(meta-natrium: Na2O·SiO3·5H2O)은 강염기성과 우수한 완충능력을 갖는 성분으로서, 산성 때를 중화시키는 것은 물론, 우수한 항부식성을 부여하는 기능을 한다.On the other hand, sodium metasilicate (meta-natrium: Na 2 O · SiO 3 · 5H 2 O) to be applied to the present invention as a component having a strong base and excellent buffering capacity, as well as neutralizing the acidic time, giving excellent anticorrosive properties Function.
안정제로는 자외선 흡수제나 광안정제를 일컫는 것으로, 두가지중 어느 하나의 것이 적용될 수 있다. The stabilizer refers to a UV absorber or a light stabilizer, either of which may be applied.
상기 자외선흡수제는 도막에 유해한 자외선을 흡수하여 무해한 열에너지로 변환하여 광택의 유지, 페인트를 칠한 뒤에 발생하는 기포(氣泡:Blister), 층간 박리와 색상의 변퇴색(變退色:Discoloring)에 효과가 있다.The ultraviolet absorber absorbs harmful ultraviolet rays into the coating film and converts them into harmless heat energy, which is effective in maintaining gloss, bubbles generated after painting, interlayer peeling and discoloring of colors. .
이러한 자외선흡수제의 필수요건으로는 자외선 영역인 290nm에서부터 360nm 사이의 전자기파(電磁氣波:Electromagnetic wave)를 흡수하여 황갈색으로 되고 가시부영역을 흡수하지 않는 것이 좋으며, 사용성이 좋고 내구성(장기간 자외선에 폭로되고 열에 대한 안정성)이 우수하고 또한 화학적 안정성이 요구되는데, 이와 같은 자외선 흡수제의 대표적인 물질로서 벤조트리아졸계(Benzo triazol),옥살산아닐리드계(Oxalic acid anilide)와 시안아크릴레이트계(Cyaniacrylate) 등이 있다.The essential requirement of the UV absorber is that it absorbs electromagnetic waves between 290nm and 360nm, which is the ultraviolet region, becomes yellowish brown and does not absorb the visible region.It has good usability and durability (exposure to UV rays for a long time). And excellent thermal stability, and chemical stability is required. Examples of such ultraviolet absorbers include benzotriazol, oxalic acid anylide and cyaniacrylate. .
상기 광안정제는 290nm 이상의 자외선을 완전하게는 흡수하지 못해도 자외선 노출에 의하여 발생된 알킬기(Alkyl radical)와 퍼옥사이드기(Peroxide radical)를 흡수하여 연쇄반응을 정지시키는 능력이 있으며, 그 결과 특히 도막의 광택유지와 도막의 갈라짐 방지에 현저한 효과가 있는 것으로, 대표적인 것으로는 하이더레드 아미드계(Hidered amide)의 것이 많이 사용되고 있다.The light stabilizer has the ability to stop the chain reaction by absorbing the alkyl radicals (Alkyl radical) and peroxide radicals (Peroxide radical) generated by UV exposure even if it does not completely absorb ultraviolet rays of more than 290nm, as a result of There is a remarkable effect in maintaining the gloss and preventing cracking of the coating film, and typical ones of the hydride amide are used.
투명도료의 경우, 자외선흡수제와 광안정제를 같이 사용하면 상승효과가 나타나며, 메탈릭이 아닌 일반 유색(솔리드 색상:Solid color)에는 광안정제가 사용되는 것이 바람직하다.In the case of the transparent paint, when the UV absorber and the light stabilizer are used together, a synergistic effect occurs, and the light stabilizer is preferably used for the non-metallic color (solid color: solid color).
이와 같은 본 발명에 따른 기능성 수성도료는 다음과 같은 순서에 의하여 제조된다. Such functional water-based paints according to the present invention is prepared in the following order.
먼저, 수용액을 전기분해하여 얻어지며, 1,400∼1600개/cc의 음이온이 발생되는 음이온수용액 15중량%과 10중량%의 증류수를 교반기에 투입한다. First, an aqueous solution is obtained by electrolysis, and 15 wt% and 10 wt% distilled water in which 1,400 to 1600 anions are generated is added to the stirrer.
그런 다음, 상기 교반기내의 음이온수용액에 접착력을 부여하기 위하여 25중량%의 규산나트륨을 첨가하고, 2,500∼3,500rpm의 속도로 25∼35분간 1차 교반하는 한편, 1차 교반이 완료된 후에는 교반기내에 셀라이트 15중량%, 산화티탄 15중량%, 제오라이트 10중량%를 투입하고, 4,500∼5,500rpm의 속도로 25∼35분간 2차 교반한다.Then, 25% by weight of sodium silicate is added to impart adhesion to the anionic aqueous solution in the stirrer, and the first stirring is performed at a speed of 2,500 to 3,500 rpm for 25 to 35 minutes, and after the first stirring is completed, 15% by weight of celite, 15% by weight of titanium oxide and 10% by weight of zeolite are added, followed by secondary stirring for 25 to 35 minutes at a speed of 4,500 to 5,500 rpm.
상기한 2차 교반의 완료 후 교반기에 메타규산나트륨 5중량%와 안정제 5중량%를 투입하고 1,000∼2,000rpm의 속도로 55∼70분간 3차 교반하면 본 발명에 따른 기능성 수성도료 조성물이 얻어진다. After the completion of the secondary agitation, 5% by weight of sodium metasilicate and 5% by weight of a stabilizer were added to the stirrer and stirred for 3 to 55 minutes at a speed of 1,000 to 2,000 rpm to obtain a functional aqueous coating composition according to the present invention. .
이와 같이 제조된 기능성 수성도료 조성물을 실내의 내벽이나 내장재 등에 도포하는 경우 풍부하게 함유된 음이온이 지속적으로 방사되면서 실내의 공기가 항상 쾌적하게 유지되며, 산화티탄의 광촉매작용과 제오라이트의 흡착작용에 의하여 각종 유해물질이 제거되는 한편, 찌든 담배냄새 등의 생활악취는 물론 휘발성 유기화합물로부터 발생되는 인체에 유해한 자극성 냄새를 흡착하여 제거할 수 있어, 새집증후군에 기인하는 아토피성 피부염이나 비염 등의 질병을 원천적으로 예방할 수 있게 된다.
When the functional aqueous coating composition prepared as described above is applied to the interior wall or interior material of the room, the air in the room is always maintained comfortably while the anion richly contained is continuously radiated, and by the photocatalytic action of titanium oxide and the adsorption action of zeolite While various harmful substances are removed, it can absorb and remove odors such as smoked cigarette smells, as well as irritating odors that are harmful to the human body from volatile organic compounds, and can prevent diseases such as atopic dermatitis and rhinitis caused by sick house syndrome It can be prevented at the source.
Claims (2)
상기 교반기내 투입된 음이온수용액에 접착력을 부여하기 위하여 25중량%의 규산나트륨을 첨가한 상태에서 2,500∼3,500rpm의 속도로 25∼35분간 1차 교반하며;
1차 교반이 완료된 후 셀라이트 15중량%, 산화티탄 15중량%, 제오라이트 10중량%를 투입하고, 4,500∼5,500rpm의 속도로 25∼35분간 2차 교반하고;
2차 교반된 혼합물에 메타규산나트륨 5중량%와 안정제 5중량%를 투입하고 1,000∼2,000rpm의 속도로 55∼70분간 3차 교반하는 공정으로 이루어지는 것을 특징으로 하는 기능성 수성도료 조성물의 제조방법.
Obtained by electrolysis of the aqueous solution, 15% by weight of anion aqueous solution and 10% by weight of distilled water in which 1,400 to 1600 pieces / cc of anion are generated are introduced into a stirrer;
First stirring for 25 to 35 minutes at a rate of 2,500 to 3,500 rpm with 25% by weight of sodium silicate added to impart adhesion to the anionic aqueous solution introduced into the stirrer;
15% by weight of celite, 15% by weight of titanium oxide and 10% by weight of zeolite were added after the completion of the first stirring, and the mixture was secondly stirred for 25 to 35 minutes at a speed of 4,500 to 5,500 rpm;
5% by weight of sodium metasilicate and 5% by weight of a stabilizer in a secondary stirred mixture, and a method of producing a functional water-based coating composition, characterized in that the third step of stirring for 55 to 70 minutes at a speed of 1,000 to 2,000 rpm.
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| CN111087835A (en) * | 2019-12-02 | 2020-05-01 | 骆瑜 | Preparation method of nano self-cleaning environment-friendly coating |
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| KR101285869B1 (en) | 2012-06-07 | 2013-07-12 | 주식회사 엠 케이 우드 | An eco-friendly flame-resistant foaming deco-material and it's fabrication method |
| CN111087835A (en) * | 2019-12-02 | 2020-05-01 | 骆瑜 | Preparation method of nano self-cleaning environment-friendly coating |
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