KR20040004772A - SMC Ceiling Panel - Google Patents
SMC Ceiling Panel Download PDFInfo
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- KR20040004772A KR20040004772A KR1020020038797A KR20020038797A KR20040004772A KR 20040004772 A KR20040004772 A KR 20040004772A KR 1020020038797 A KR1020020038797 A KR 1020020038797A KR 20020038797 A KR20020038797 A KR 20020038797A KR 20040004772 A KR20040004772 A KR 20040004772A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
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Abstract
본 발명은 기존의 SMC용 조성물에 원적외선 복사체와 항균성 세라믹스를 일체로 함유시킨 조성물로 성형함으로써 항균 및 탈취 기능 나타내는 SMC 천장패널에 관한 것이다. 본 발명에 따라, 불포화폴리에스테르수지, 저수축제, 및 보강제를 포함하는 기존의 SMC용 조성물에, 황토, 옥, 맥반석, 토르마린, 제올라이트, 벤토나이트, 일라이트, 운모류, 목화석, 거정석, 근청석 및 천기석으로부터 선택되는 적어도 한 성분의 원적외선 복사체 분말과, 곤교린, 은 또는 동 함유 이산화티타늄으로부터 선택되는 적어도 한 성분의 항균성 세라믹스 분말을 일체로 혼합하여 조성한 조성물에 의해 성형된 SMC 천장패널이 제공된다. 바람직하게 상기 기존의 SMC용 조성물 100 중량부에 대하여, 상기 원적외선 복사체 분말 1 내지 30 중량부와 상기 항균성 세라믹스 분말 30-70 중량부를 함유시킬 수 있고, 상기 원적외선 복사체 분말로는 황토를 사용하고, 상기 항균성 세라믹스 분말로는 곤교린을 사용할 수 있다.The present invention relates to an SMC ceiling panel exhibiting antibacterial and deodorizing functions by molding into a composition in which an existing far infrared ray radiator and antimicrobial ceramics are integrally contained in an existing SMC composition. According to the present invention, in conventional SMC compositions comprising unsaturated polyester resins, low shrinkage agents, and reinforcing agents, ocher, jade, elvan, tourmaline, zeolite, bentonite, illite, mica, cotton fossil, macrorite, cordierite and Provided is an SMC ceiling panel molded by a composition comprising a mixture of at least one component of far-infrared radiant powder selected from cheonseokite and at least one component of antimicrobial ceramic powder selected from gonkyolin, silver or copper-containing titanium dioxide. Preferably, based on 100 parts by weight of the existing composition for SMC, may contain 1 to 30 parts by weight of the far-infrared radiant powder and 30-70 parts by weight of the antimicrobial ceramic powder, as the far-infrared radiant powder, using ocher, As the antimicrobial ceramic powder, gonkyorin may be used.
Description
(기술분야)(Technology)
본 발명은 천장 마감용 패널에 관한 것이며, 보다 상세하게는 기존의 SMC용 조성물에 원적외선 복사체와 항균성 세라믹스를 일체로 함유시킨 조성물로 성형함으로써 항균 및 탈취 기능 나타내는 SMC 천장패널에 관한 것이다.The present invention relates to a ceiling finishing panel, and more particularly, to an SMC ceiling panel exhibiting antibacterial and deodorizing functions by molding into a composition containing a far-infrared radiator and antimicrobial ceramics integrally in an existing SMC composition.
(배경기술)(Background)
천장 마감에는 종이, 목재, 석고보드 등 매우 다양한 소재가 사용되고 있으며, 최근 건축물의 고급화가 급속도로 진행됨에 따라, 유리, SMC 패널 등, 보다 고급화된 소재의 적용이 점차 늘어나고 있다.A variety of materials such as paper, wood, gypsum board, etc. are used for finishing the ceiling, and as the advancement of buildings is rapidly progressing in recent years, the application of more advanced materials such as glass and SMC panels is gradually increasing.
특히, 섬유 강화 플라스틱(Fiber Reinforced Plastics, FRP)을 제조하기 위한 성형법인 에스엠씨(시트 몰딩 컴파운드: Sheet Molding Compound, 이하 SMC)로 성형된 SMC 천장패널은, 강도, 내구성, 내열성, 단열성 등 물리적 특성이 우수하고 각종 디자인과 색상으로 자유롭게 성형할 수 있어 천장을 개성적인 디자인과 색상으로 연출할 수 있는 장점으로 인하여 천장재로서 점차 그 적용이 증가되고 있다.In particular, SMC ceiling panels molded from SMC (Sheet Molding Compound, SMC), a molding method for manufacturing Fiber Reinforced Plastics (FRP), have physical properties such as strength, durability, heat resistance, and thermal insulation. Due to this excellent and can be freely molded in various designs and colors, the application of the ceiling as a ceiling material has been gradually increasing its application as a unique design and color.
그러나, 종래의 SMC 천장패널은, 다른 여러 플라스틱 소재들과 마찬가지로습한 환경에 노출되었을 때 각종 세균이나 곰팡이가 번식할 수 있고 이로 인하여 냄새가 발생하는 등, 실내 위생환경에 문제점이 있다.However, the conventional SMC ceiling panel, like many other plastic materials, there is a problem in the indoor hygiene environment, such as a variety of bacteria or fungi can grow when exposed to a humid environment, resulting in odor.
따라서, 천장을 마감함에 있어서 각종 세균과 곰팡이의 번식과 이로 인한 냄새 발생을 최대한 방지하여 보다 위생적인 실내 환경을 조성할 수 있는 천장재의 개발이 요구되고 있는 실정이다.Therefore, in the finishing of the ceiling, the development of a ceiling material that can create a more hygienic indoor environment by preventing the growth of various bacteria and fungi and the odor caused by this to the maximum.
본 발명의 목적은, 전술한 종래의 SMC 천장패널에 내포되어 있는, 세균과 곰팡이 번식 및 냄새 발생에 따른 위생상의 문제점을 해결할 수 있는 천장패널을 제공하고자 하는 것이다.An object of the present invention is to provide a ceiling panel, which is contained in the above-described conventional SMC ceiling panel, which can solve the hygiene problems caused by the growth of bacteria and mold and odor.
본 발명에 따라, 기존의 SMC용 조성물에 원적외선 복사체 분말과 항균성 세라믹스 분말을 혼합하여 조성한 조성물로 성형된 SMC 천장패널이 제공된다.According to the present invention, there is provided an SMC ceiling panel molded from a composition comprising a mixture of far-infrared radiation powder and antimicrobial ceramic powder in an existing composition for SMC.
본 발명에 따라, 불포화폴리에스테르수지, 저수축제 및 보강제를 포함하는 기존의 SMC용 조성물에, 황토, 옥, 맥반석, 토르마린, 제올라이트, 벤토나이트, 일라이트, 운모류, 목화석, 거정석, 근청석 및 천기석으로부터 선택되는 적어도 한 성분의 원적외선 복사체 분말과, 곤교린(소성굴패각 분말로부터 얻은 탄산칼슘), 은 또는 동 함유 이산화티타늄으로부터 선택되는 적어도 한 성분의 항균성 세라믹스 분말을 일체로 혼합하여 조성한 조성물로 성형한 SMC 천장패널이 제공된다.In accordance with the present invention, in conventional SMC compositions comprising unsaturated polyester resins, low shrinkage agents and reinforcing agents, ocher, jade, ganbanite, tourmaline, zeolite, bentonite, illite, mica, cotton fossils, macrorites, cordierite and celestial stones Molded into a composition comprising a mixture of at least one component of far-infrared radiation and at least one component selected from gonkyorin (calcium carbonate obtained from fired shell shell powder), silver or titanium dioxide containing copper dioxide. SMC ceiling panels are provided.
널리 알려진 바와 같이 기존의 일반적인 SMC용 조성물은, 예를 들어 중량비로 불포화폴리에스테르 수지 100 중량부에 대하여, 저수축제(예, 폴리스티렌, 폴리에틸렌, 폴리메틸메카릴레이트 또는 이들의 공중합체), 40 중량부 내외, 이형제(예, 스테아린산아연 또는 스테아린산칼슐 등) 7 중량부 내외, 충진제(예, 석분 등) 100-200 중량부 내외, 착색제(예, 안료 등) 5 중량부 내외, 경화제(예, 3-부틸퍼옥시벤조에이트 또는 3-부틸퍼옥시이소프로필카보네이트 등) 1 중량부 내외, 증점제(예, 산화마그네슘, 수산화마그네슘 등) 2 중량부 내외, 그리고 보강제(예, 유리섬유 등) 150 중량부 내외를 혼합하여 조성된다.As is widely known, conventional compositions for SMC are, for example, 40 parts by weight of a low shrinkage agent (e.g., polystyrene, polyethylene, polymethyl methacrylate or copolymer thereof) based on 100 parts by weight of unsaturated polyester resin in weight ratio. About 7 parts by weight of the release agent (e.g. zinc stearate or a stearic acid capsule, etc.), about 100-200 parts by weight of the filler (e.g. stone powder, etc.), about 5 parts by weight of the colorant (e.g. pigments, etc.), a curing agent (e.g. 3 -About 1 part by weight of butyl peroxybenzoate or 3-butylperoxy isopropyl carbonate, etc., about 2 parts by weight of a thickener (e.g. magnesium oxide, magnesium hydroxide, etc.), and 150 parts by weight of a reinforcing agent (e.g. glass fiber, etc.) It is composed by mixing internal and external.
본 발명에 따른 SMC 천장패널은, 상기 기존의 SMC용 조성물 100 중량부에 대하여, 상기 원적외선 복사체 분말 1 내지 30 중량부와 상기 항균성 세라믹스 분말 30-70 중량부를 일체로 혼합한 조성물로 성형된다.The SMC ceiling panel according to the present invention is molded into a composition in which 1 to 30 parts by weight of the far infrared radiation powder and 30 to 70 parts by weight of the antimicrobial ceramic powder are integrally mixed with respect to 100 parts by weight of the existing composition for SMC.
본 발명에 따른 SMC 천장패널에 있어서, 상기 기존의 SMC용 조성물에 대하여 상기 원적외선 복사체 분말의 함량이 전술한 비율 미만으로 첨가되면 원적외선 복사율이 저하되고, 반대로 상기 원적외선 복사체 분말의 함량이 상기 비율을 초과하면 상기 원적외선 복사체 분말이 SMC 천장패널의 성형성을 저하시켜 표면 불량 및 강도저하를 유발할 수 있다.In the SMC ceiling panel according to the present invention, when the content of the far-infrared radiant powder is added to the existing SMC composition below the above ratio, the far-infrared radiation rate is lowered, on the contrary, the content of the far-infrared radiant powder exceeds the ratio. The far-infrared radiation powder may lower the formability of the SMC ceiling panel, causing surface defects and strength reduction.
마찬가지로, 상기 항균성 세라믹스 분말의 함량이 전술한 비율 미만으로 첨가되는 항균성을 목적하는 만큼 얻기 어렵고, 반대로 상기 항균성 세라믹스 분말의 함량이 상기 비율을 초과하면 상기 항균성 세라믹스 분말이 SMC 천장패널의 성형성을 저하시켜 표면 불량 및 강도저하를 유발할 수 있다.Similarly, the content of the antimicrobial ceramic powder is difficult to obtain as much as the purpose of antimicrobial added below the above ratio, on the contrary, if the content of the antimicrobial ceramic powder exceeds the ratio, the antimicrobial ceramic powder deteriorates the formability of the SMC ceiling panel. This may cause surface defects and strength degradation.
상기 원적외선 복사체 분말은 바람직하게 직경 5∼150㎛ 정도의 분말을 사용할 수 있고, 상기 항균성 세라믹스 분말은 직경 0.05∼150㎛ 정도의 분말을 사용할수 있다.The far-infrared radiation powder may preferably be a powder having a diameter of about 5 to 150 µm, and the antimicrobial ceramic powder may be a powder having a diameter of about 0.05 to 150 µm.
이상과 같은 본 발명에 따른 SMC 천장패널은, 기존의 SMC 패널을 제조하는 것과 마찬가지로, 전체의 조성물을 고속믹서로 배합하고 상기 배합물을 함침기로 이동시켜 함침기에서 증점제를 배합한 후 보강제를 함침시켜 천장 시공의 규격에 맞는 패널 형상(예, 사각형, 원형, 반원형, 선형 등)으로 제조한 다음 숙성시키는 방법으로 성형함으로써 제조된다.The SMC ceiling panel according to the present invention as described above, as in the manufacture of the existing SMC panel, by mixing the whole composition in a high speed mixer and moving the formulation to the impregnator to mix the thickener in the impregnator and impregnating the reinforcing agent It is manufactured by molding into a panel shape (eg, square, round, semi-circular, linear, etc.) that meets the ceiling construction standard and then molding by aging.
본 발명에 따른 SMC 천장패널로 천장을 시공하게 되면, 천장이 습한 환경에 노출되어도, 천장패널 전체에 고르게 분산되어 있는 상기 원적외선 복사체 분말과 상기 항균성 세라믹스 분말의 작용으로 인하여, 세균과 곰팡이의 번식이 방지되고 냄새의 발생이 억제되어 보다 위생적인 실내 환경을 조성하게 된다.When the ceiling is constructed by the SMC ceiling panel according to the present invention, even if the ceiling is exposed to a humid environment, the growth of bacteria and molds is caused by the action of the far-infrared radiant powder and the antimicrobial ceramic powder evenly dispersed throughout the ceiling panel. It is prevented and the generation of odors is suppressed to create a more hygienic indoor environment.
실시예Example
이하, 본 발명에 따른 SMC 천장패널을 실시예에 따라 더욱 구체적으로 설명한다. 이하의 실시예는 본 발명에 따른 SMC 천장패널을 예시적으로 설명하는 것일 뿐, 본 발명의 범위를 제한하는 것으로 의도되지 아니한다.Hereinafter, the SMC ceiling panel according to the present invention will be described in more detail according to an embodiment. The following examples merely illustrate the SMC ceiling panel according to the present invention, but are not intended to limit the scope of the present invention.
(실시예1)Example 1
중량비로 불포화폴리에스테르 수지(UPR) 100 중량부에 대하여, 저수축제(폴리스티렌) 40 중량부, 경화제(3-부틸퍼옥시벤조에이트) 1 중량부, 이형제(스테아린산아연) 7 중량부, 증점제(산화마그네슘) 2 중량부, 보강제(유리섬유) 150 중량부를 포함하는 기존의 SMC용 조성물에, 원적외선 복사체 분말로서 황토 3 중량부와 항균성 세라믹스 분말로서 곤교린 210 중량부를 균일하게 혼합하여, 기존의 SMC 패널 제조방법과 같은 방법으로 실시예1의 SMC 천장패널을 제조하였다.40 parts by weight of a low shrinkage agent (polystyrene), 1 part by weight of a curing agent (3-butylperoxybenzoate), 7 parts by weight of a release agent (zinc stearate), and a thickener (oxidation) based on 100 parts by weight of an unsaturated polyester resin (UPR) by weight ratio. 2 parts by weight of magnesium) and 150 parts by weight of a reinforcing agent (glass fiber), uniformly mixed with 3 parts by weight of ocher as far-infrared radiation powder and 210 parts by weight of gonkyorin as antimicrobial ceramic powder, and the existing SMC panel The SMC ceiling panel of Example 1 was prepared in the same manner as in the manufacturing method.
(실시예2 내지 실시예6)(Examples 2 to 6)
기존의 SMC용 조성물인 불포화폴리에스테르 수지, 저수축제, 경화제, 이형제, 증점제, 보강제(유리섬유)는, 실시예1과 동일한 성분 및 동일한 함량으로 유지하고, 상기 원적외선 복사체 분말인 황토와 항균성 세라믹스 분말인 곤교린의 혼합비율만을 여러 가지로 달리하여, 실시예1과 마찬가지의 방법으로 실시예2 내지 실시예6의 SMC 천장패널을 제조하였다.Unsaturated polyester resin, a low shrinkage agent, a curing agent, a releasing agent, a thickener, a reinforcing agent (glass fiber), which is a conventional composition for SMC, is maintained in the same components and in the same content as in Example 1, and the loess and antimicrobial ceramic powder, which are the far-infrared radiant powder By varying only the mixing ratio of phosphorus phosphorus in various ways, the SMC ceiling panels of Examples 2 to 6 were prepared in the same manner as in Example 1.
실시예 1 내지 실시예6의 각 성분의 함량비율은 아래의 표1과 같다.The content ratio of each component of Examples 1 to 6 is shown in Table 1 below.
(비교예)(Comparative Example)
실시예1과 동일한 방법으로 SMC 천장패널을 제조하되, 상기 원적외선 복사체 분말과 상기 항균성 세라믹스 분말을 첨가하지 아니하고 대신에 충진제로서 석분 185 중량부를 혼합하여, 실시예1과 동일한 조건 및 방법으로 종래의 SMC 천장패널을 제조하였으며, 각 성분의 함량비율은 아래의 표1과 같다.A SMC ceiling panel was manufactured in the same manner as in Example 1, except that the far-infrared radiant powder and the antimicrobial ceramic powder were not added, and instead, 185 parts by weight of stone powder was mixed as a filler. The ceiling panel was manufactured, and the content ratio of each component is shown in Table 1 below.
(실시예7 내지 실시예18)(Examples 7-18)
상기 원적외선 복사체 분말(A)로서 황토 대신 옥, 맥반석, 토르마린, 제올라이트, 벤토나이트, 일라이트, 운모류, 목화석, 거정석, 근청석, 및 천기석을 각각 사용하고, 상기 항균성 세라믹스 분말(B)로서 곤교린 대신 은 또는 동 함유 이산화티타늄을 사용하여 실시예3과 동일한 방법과 함량으로 실시예7 내지 실시예18의 SMC 천장패널을 제조하였으며, 실시예7 내지 실시예18의 각 성분의 함량은 아래의 표2와 같다.Jade, ganbanite, tourmaline, zeolite, bentonite, illite, mica, cotton follicle, macrocrystalline stone, cordierite, and natural stone are used instead of ocher as the far-infrared radiant powder (A), and gonkyorin as the antimicrobial ceramic powder (B). Instead, using the same method and content as in Example 3 using silver or copper containing titanium dioxide, the SMC ceiling panels of Examples 7 to 18 were prepared, and the content of each component of Examples 7 to 18 is shown in the table below. Same as 2.
표1에서 원적외선 복합체 분말과 항균성 세라믹스 분말의 함량의 괄호 안에 표시된 숫자는 불포화폴리에스테르 수지, 저수축제, 경화제, 이형제, 첨가제, 증점제, 보강제를 포함하는 기존의 SMC용 조성물 전체를 100 중량부로 하였을 때의 상기 원적외선 복합제 분말과 상기 항균성 세라믹스 분말의 대략적인 함량을 나타낸다.In Table 1, the numbers in parentheses of the contents of the far-infrared composite powder and the antimicrobial ceramic powder are 100 parts by weight of the entire composition for SMC, including an unsaturated polyester resin, a low shrinkage agent, a curing agent, a release agent, an additive, a thickener, and a reinforcing agent. It shows the approximate content of the far-infrared composite powder of and the antimicrobial ceramics powder.
이상의 실시예들에 의해 제조된 본 발명에 따른 SMC 천장패널들을 KS F 4811-00 기준에 따라 시험 평가한 경과, 평균적으로 인장강도 약 75 MPa, 굴곡강도 약 150 MPa, 굴곡탄성률 약 9,300 MPa, 바콜경도 약 55, 흡수율 약 0.1% 이었고, 잔류염소량 0.2 ppm 이었으며, 페놀과 납이 검출되지 아니하였는바, 천장패널로서 사용하기에 충분한 특성을 보였다.Test evaluation of the SMC ceiling panels according to the present invention manufactured by the above embodiments according to the KS F 4811-00 standard, average tensile strength of about 75 MPa, flexural strength of about 150 MPa, flexural modulus of about 9,300 MPa, Bacol The hardness was about 55, the absorption was about 0.1%, the residual chlorine was 0.2 ppm, and phenol and lead were not detected.
이상의 실시예에 따라 제조된 본 발명에 따른 SMC 천장패널들에 대하여 각각 원적외선 방사율, 탈취율 및 항균성을 측정하였으며, 그 결과는 표3과 같다.Far-infrared emissivity, deodorization rate and antimicrobial activity were measured for the SMC ceiling panels according to the present invention manufactured according to the above examples, and the results are shown in Table 3.
상기 원적외선 방사율은 40℃에서 FT-IR 스펙트로메터(SPECTROMETER)로 측정하였다.The far-infrared emissivity was measured by FT-IR spectrometer at 40 ° C.
상기 탈취율은 암모니아에 대하여 KICM-FIR-1085 방법에 의해 실행하였고, 가스농도를 30, 60, 90, 및 120분 간격으로 FT-IR 스펙트로메터로 측정하여 블랭크와 대비되는 탈취율을 측정하였다. 아래의 표3에서 실시예3에 대하여는 모든 시간에서의 탈취율을 기록하였고, 나머지 실시예들에 대해서는 90분 후의 탈취율만을 기록하였다.The deodorization rate was carried out by the KICM-FIR-1085 method for ammonia, the gas concentration was measured by FT-IR spectrometer at 30, 60, 90, and 120 minutes intervals to determine the deodorization rate compared to the blank. In Table 3 below, the deodorization rate at all times was recorded for Example 3, and only the deodorization rate after 90 minutes was recorded for the remaining examples.
상기 항균성은 대장균(균주Escherichia coliATCC 25922)과 노녹균(균주Pseudomonas aeruginosaATCC 15442)에 대하여 KICM-FIR-1003 방법으로 측정하여 초기 세균농도와 24시간 경과 후의 농도 사이의 블랭크에 대비되는 세균감소율을 측정한 것이며, 또한 곰팡이(혼합균주Aspergillus nigerATCC 9642,Penicillium pinophilumATCC 11797,Chaetomuim globosumATCC 6205,Gliosiadium virensATCC 9645,Aureobasidium pullulansATCC 15233)에 대하여 ASTM G-21 방법으로 측정하여 1주 내지 4주 사이에 곰팡이의 성장을 인지할 수 없는 경우에는 ×으로 표시하였고 곰팡이의 성장이 인지될 때에는 0으로 표시하였다.The antimicrobial activity was measured by KICM-FIR-1003 method for Escherichia coli (strain Escherichia coli ATCC 25922) and Nonococci (strain Pseudomonas aeruginosa ATCC 15442) to determine the bacterial reduction rate compared to the blank between the initial bacterial concentration and the concentration after 24 hours. In addition, fungi (mixed strain Aspergillus niger ATCC 9642, Penicillium pinophilum ATCC 11797, Chaetomuim globosum ATCC 6205, Gliosiadium virens ATCC 9645, Aureobasidium pullulans ATCC 15233) were measured between 1 and 4 weeks. If the growth of mold was not recognized, it was marked with x, and if the growth of mold was recognized, it was marked with zero.
이상과 같은 실시예로부터 알 수 있는 바와 같이, 본 발명에 따른 SMC 천장패널은, 원적외선 방사율, 탈취율 및 항균성에 있어서 종래의 SMC 천장패널에 대비하여 의미 있는 차이를 보이고 있으며, 이와 같은 차이는 본 발명의 특징에 따라종래의 SMC용 조성물에 일체로 혼합된 원적외선 복사체 분말과 항균성 세라믹스 분말의 작용으로부터 기인하는 것으로 보인다.As can be seen from the above embodiment, the SMC ceiling panel according to the present invention shows a significant difference in comparison with the conventional SMC ceiling panel in far-infrared emissivity, deodorization rate and antimicrobial, the difference is the present invention According to the characteristics of the present invention seems to be due to the action of the far-infrared radiation powder and antimicrobial ceramic powder mixed integrally with the composition for SMC.
이상에서 설명한 본 발명에 따른 SMC 천장패널은, 기존의 SMC 천장패널에 대비하여 유효한 원적외선 방사율, 탈취율 및 항균성을 나타내는바, 본 발명의 SMC 천장패널로 천장을 시공할 경우, 원적외선 복사체와 항균성 세라믹스의 원적외선 방사효과와 항균효과를 통해 각종 세균과 곰팡이의 번식이나 냄새의 발생이 방지되므로, 기존의 SMC 천장패널이 가지는 고유의 특성을 그대로 향유할 수 있음은 물론 보다 위생적인 실내 환경을 조성할 수 있을 것으로 기대된다.The SMC ceiling panel according to the present invention described above shows effective far-infrared emissivity, deodorization rate and antimicrobial activity compared to the existing SMC ceiling panel, when the ceiling is constructed with the SMC ceiling panel of the present invention, the far infrared radiation and antimicrobial ceramics Far-infrared radiation and antimicrobial effect prevents the growth of bacteria and fungi and odors, so it can enjoy the unique characteristics of existing SMC ceiling panels and create a more hygienic indoor environment. It is expected to be.
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| KR100780730B1 (en) * | 2007-03-28 | 2007-11-30 | 권영철 | Surface treatment method of ceiling material coated with UV ink |
| KR100865117B1 (en) * | 2007-05-25 | 2008-10-27 | 주식회사 에너지하우스 | Manufacturing method of plastic product with excellent antibacterial and antifungal properties |
| KR101430521B1 (en) * | 2013-11-20 | 2014-08-20 | 안성범 | Panel of refrigerator having insulating and deodorization effectiveness |
| WO2016113377A1 (en) * | 2015-01-16 | 2016-07-21 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
| WO2017121499A1 (en) * | 2016-01-15 | 2017-07-20 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
| CN108911594A (en) * | 2018-10-17 | 2018-11-30 | 安徽菲扬新材料有限公司 | A kind of composite building material and preparation method thereof |
| CN111410829A (en) * | 2020-04-24 | 2020-07-14 | 承德人和矿业有限责任公司 | A kind of anti-aging glass fiber reinforced plastic material and preparation method thereof |
| CN112374803A (en) * | 2020-11-17 | 2021-02-19 | 广东河源住方高分子材料有限公司 | Health-care quartz stone plate and preparation method thereof |
| US11091918B2 (en) | 2017-07-13 | 2021-08-17 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
| CN118754506A (en) * | 2024-06-11 | 2024-10-11 | 江西省丽思顿实业有限公司 | A whole body antibacterial quartz stone and preparation process |
| KR20250116989A (en) | 2024-01-26 | 2025-08-04 | 박무근 | Direct and indirect lighting for smc ceiling |
| KR20250116980A (en) | 2024-01-26 | 2025-08-04 | 박무근 | Lights for smc bath |
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| US11091918B2 (en) | 2017-07-13 | 2021-08-17 | Beaulieu International Group Nv | Covering panel and process of producing covering panels |
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| CN111410829A (en) * | 2020-04-24 | 2020-07-14 | 承德人和矿业有限责任公司 | A kind of anti-aging glass fiber reinforced plastic material and preparation method thereof |
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| CN112374803A (en) * | 2020-11-17 | 2021-02-19 | 广东河源住方高分子材料有限公司 | Health-care quartz stone plate and preparation method thereof |
| KR20250116989A (en) | 2024-01-26 | 2025-08-04 | 박무근 | Direct and indirect lighting for smc ceiling |
| KR20250116980A (en) | 2024-01-26 | 2025-08-04 | 박무근 | Lights for smc bath |
| CN118754506A (en) * | 2024-06-11 | 2024-10-11 | 江西省丽思顿实业有限公司 | A whole body antibacterial quartz stone and preparation process |
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