KR20210085890A - Composition comprising photocatalyst and inorganic antibiotics for producing antibiotic tiles - Google Patents
Composition comprising photocatalyst and inorganic antibiotics for producing antibiotic tiles Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 239000003242 anti bacterial agent Substances 0.000 title description 10
- 239000011941 photocatalyst Substances 0.000 title description 10
- 229940088710 antibiotic agent Drugs 0.000 title 1
- 230000003115 biocidal effect Effects 0.000 title 1
- 239000002994 raw material Substances 0.000 claims abstract description 98
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims description 26
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 23
- 239000010433 feldspar Substances 0.000 claims description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 229910052709 silver Inorganic materials 0.000 claims description 19
- 239000004332 silver Substances 0.000 claims description 19
- 239000004927 clay Substances 0.000 claims description 17
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 14
- 239000000049 pigment Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 description 7
- 230000000845 anti-microbial effect Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical class [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B01J35/004—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/14—Colouring matters
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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
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
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- Ceramic Engineering (AREA)
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Abstract
Description
본 발명은 광촉매 및 무기항균제를 포함하는 항균 타일 제조용 조성물, 및 상기 조성물을 제조하는 방법에 관한 것이다.The present invention relates to a composition for manufacturing an antibacterial tile comprising a photocatalyst and an inorganic antibacterial agent, and a method for preparing the composition.
건축의 중요 자재로 다양한 용도로 사용되는 타일에 있어서 특히 실내 내장용 중 욕실, 주방, 위생용기 등에 사용되는 타일에는 세균 및 곰팡이가 서식하기 적합한 곳으로 청결이 요구되어 세균 및 곰팡이의 서식 방지와 청결을 유지하기 위한 항균 타일에 대한 요구가 높다. 그러나 타일의 제조 특성상 소성온도가 높아 항균ㆍ항곰팡이 기능을 발휘할 수 있는 재료의 선택이 쉽지 않다.As an important material for construction, tiles used for various purposes, especially those used in bathrooms, kitchens, and sanitary containers for indoor interiors, require cleanliness as a suitable place for bacteria and mold to grow, preventing the growth of bacteria and mold and keeping it clean. There is a high demand for antibacterial tiles to maintain the However, it is not easy to select a material that can exhibit antibacterial and antifungal functions due to the high firing temperature due to the manufacturing characteristics of tiles.
기존의 항균타일은 항균 물질을 물과 혼합하여 현탁액을 만들고 타일의 표면 위에 도포하거나 유약과 섞어 함께 표면에 바르는 방식으로 형성되는 것이 보통이었다. 그러나 이러한 방식은 다공성 세라믹 타일 내부에 넓은 표면적에 고르게 분포시키기 힘들며, 일부 항균 물질이 뭉쳐진 경우에는 다공성 세라믹 타일 내부의 기공을 막아 흡방습성을 떨어뜨리는 부작용을 낼 수 있기 때문에, 수많은 기공을 포함함으로써 흡방습성을 보이는 다공성 타일에 적용하기에는 어려운 점이 있었다.Conventional antibacterial tiles were usually formed by mixing an antibacterial substance with water to make a suspension, then applying it on the surface of the tile or mixing it with a glaze and applying it to the surface. However, this method is difficult to distribute evenly over a large surface area inside the porous ceramic tile, and if some antibacterial substances are agglomerated, it can block the pores inside the porous ceramic tile and reduce moisture absorption and desorptivity. It was difficult to apply to a porous tile showing moisture resistance.
또한 단순한 도포 방식에 의한 항균 물질은 시간이 지남에 따라 물리적인 접촉, 환경의 온도, 습도 변화에 의한 영향을 받아 다공성 세라믹 타일 표면에서 이탈된 우려가 있어 계속적인 효과를 보기에는 주기적인 재도포의 작업이 필요하기에 편의성, 경제성 측면에서 한계를 가지고 있다(국내 공개특허 제2006-0038885호).In addition, the antibacterial material by a simple application method may be separated from the porous ceramic tile surface due to the influence of physical contact, environmental temperature, and humidity changes over time. Because it requires work, it has limitations in terms of convenience and economy (Korean Patent Publication No. 2006-0038885).
본 발명자들은 항균 및 살균 작용이 우수한 타일을 제조하기 위하여 연구하던 중, 광촉매와 은 및 구리가 함유된 무기항균제를 포함시켜 타일을 제조할 경우, 우수한 항균성을 가진 타일이 제조된다는 것을 확인하여 본 발명을 완성하였다.The inventors of the present invention confirmed that a tile with excellent antibacterial properties was produced when a tile was prepared by including a photocatalyst and an inorganic antibacterial agent containing silver and copper while researching to produce a tile with excellent antibacterial and sterilizing action. was completed.
이에, 본 발명의 목적은 광촉매 및 무기항균제를 포함하는 항균 타일 제조용 조성물을 제공하는 것이다.Accordingly, an object of the present invention is to provide a composition for manufacturing an antibacterial tile comprising a photocatalyst and an inorganic antibacterial agent.
그러나 본 발명이 이루고자 하는 기술적 과제는 이상에서 언급한 과제에 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.However, the technical problem to be achieved by the present invention is not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.
상기와 같은 본 발명의 목적을 달성하기 위하여, 본 발명은 산화티타늄 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%를 포함하는 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물을 제공한다.In order to achieve the object of the present invention as described above, the present invention is an antibacterial raw material composition for manufacturing an antibacterial tile, characterized in that it comprises 5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, and 1 to 3% by weight of silver. provides
본 발명의 일구현예로서, 상기 항균원료 조성물은, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 더 포함하는 것을 특징으로 한다.As an embodiment of the present invention, the antibacterial raw material composition further comprises 1 to 5% by weight of a black pigment, 10 to 30% by weight of clay, and the balance of Wondong feldspar.
본 발명의 다른 구현예로서, 상기 산화티타늄은 입자크기가 200 mesh 이하인 것을 특징으로 한다.As another embodiment of the present invention, the titanium oxide is characterized in that the particle size is 200 mesh or less.
본 발명의 또다른 구현예로서, 상기 구리는 입자크기가 325 mesh 이하인 것을 특징으로 한다.As another embodiment of the present invention, the copper is characterized in that the particle size is 325 mesh or less.
본 발명의 또다른 구현예로서, 상기 은은 입자크기가 325 mesh 이하인 것을 특징으로 한다.As another embodiment of the present invention, the silver particle size is characterized in that 325 mesh or less.
또한, 본 발명은 상기 항균 타일 제조용 항균원료 조성물; 및 고강도원료 조성물을 포함하는 항균타일로, 상기 고강도원료 조성물은 점토 15 내지 35 중량%, 원동장석 20 내지 30 중량% 및 잔부의 가곡장석을 포함하는 것을 특징으로 하는, 항균타일을 제공한다.In addition, the present invention is an antibacterial raw material composition for manufacturing the antibacterial tile; and an antibacterial tile comprising a high-strength raw material composition, wherein the high-strength raw material composition comprises 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar, and the balance Gagok feldspar.
본 발명의 또다른 구현예로서, 상기 항균원료 조성물 및 고강도원료 조성물은 15 : 85 내지 5 : 95의 중량비로 혼합되는 것을 특징으로 한다.As another embodiment of the present invention, the antimicrobial raw material composition and the high strength raw material composition are mixed in a weight ratio of 15: 85 to 5: 95.
또한, 본 발명은 하기 단계를 포함하는 항균 타일의 제조방법을 제공한다:In addition, the present invention provides a method for producing an antibacterial tile comprising the steps of:
고강도원료 및 항균원료를 15 : 85 내지 5 : 95의 중량비로 혼합한 원료를 준비하는 단계(S1);Preparing a raw material in which a high strength raw material and an antibacterial raw material are mixed in a weight ratio of 15: 85 to 5: 95 (S1);
상기 S1단계의 원료를 몰드에 넣고, 100 내지 200 kgf/㎠으로 가압하여 성형하고, 건조하는 단계(S2); 및Putting the raw material of step S1 into a mold, molding by pressing at 100 to 200 kgf/cm 2 , and drying (S2); and
상기 S2 단계의 건조 후에, 1150 내지 1250℃에서 80 내지 120분 동안 소성하는 단계(S3).After drying in step S2, calcining at 1150 to 1250° C. for 80 to 120 minutes (S3).
본 발명의 또다른 구현예로서, 상기 항균원료는 하기 단계를 통해 제조되는 것을 특징으로 한다:As another embodiment of the present invention, the antimicrobial raw material is characterized in that it is prepared through the following steps:
(a) 산화티타늄 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 포함하는 원료를 준비하는 단계;(a) 5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, 1 to 3% by weight of silver, 1 to 5% by weight of black pigment, 10 to 30% by weight of clay, and the remainder to prepare a raw material containing feldspar to do;
(b) 상기 (a)단계의 원료를 분쇄기에 넣고, 상기 (a)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 중량부로 첨가한 후 분쇄하는 단계; 및(b) putting the raw material of step (a) in a grinder, adding 0.1 to 1 parts by weight of a peptizing agent and 50 to 70 parts by weight of water based on 100 parts by weight of the raw material of step (a), followed by pulverization; and
(c) 상기 (b)단계의 원료를 건조하는 단계.(c) drying the raw material of step (b).
본 발명의 일 구현예로서, 상기 (b) 단계에서 분쇄는 40 내지 60시간 수행되는 것을 특징으로 한다.As an embodiment of the present invention, the grinding in step (b) is characterized in that 40 to 60 hours.
본 발명의 다른 구현예로서, 상기 (c) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것을 특징으로 한다.As another embodiment of the present invention, the drying in step (c) is characterized in that the drying is performed so that the moisture content is 6.5 to 7.5% by weight.
본 발명의 또다른 구현예로서, 상기 고강도원료는 하기 단계를 통해 제조되는 것을 특징으로 한다:As another embodiment of the present invention, the high-strength raw material is characterized in that it is prepared through the following steps:
(1) 점토 15 내지 35 중량%, 원동장석 20 내지 30 중량% 및 잔부의 가곡장석을 포함하는 원료를 준비하는 단계;(1) preparing a raw material comprising 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar and the balance of Gagok feldspar;
(2) 상기 (1)단계의 원료를 분쇄기에 넣고, 상기 (1)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 중량부로 첨가한 후 분쇄하는 단계; 및(2) putting the raw material of step (1) in a grinder, adding 0.1 to 1 parts by weight of a peptizing agent and 50 to 70 parts by weight of water based on 100 parts by weight of the raw material of step (1), followed by pulverizing; and
(3) 상기 (2)단계의 원료를 건조하는 단계.(3) drying the raw material of step (2).
본 발명의 일 구현예로서, 상기 (2) 단계에서 분쇄는 40 내지 60시간 수행되는 것을 특징으로 한다.As an embodiment of the present invention, the grinding in step (2) is characterized in that 40 to 60 hours.
본 발명의 다른 구현예로서, 상기 (3) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것을 특징으로 한다.As another embodiment of the present invention, the drying in step (3) is characterized in that the drying is performed so that the moisture content is 6.5 to 7.5% by weight.
본 발명은 타일의 원료 자체에 항균원료를 포함하여, 타일 자체에 우수한 항균성이 획득될 수 있다. 상기 항균타일은 은 및 구리를 포함하여 세균의 종류를 불문하고 항균과 살균작용을 할 수 있고, 광촉매인 산화티타늄에 의해 유기물인 세균(대장균, 녹농균등의 세균류)이 사멸될 수 있으며, 내균성이 생길 가능성이 적은 장점이 있다. 또한 감염증의 원인이 될 수 있는 세균의 시체까지 분해 제거 할 수 있다.In the present invention, excellent antibacterial properties can be obtained on the tile itself by including the antibacterial raw material in the raw material of the tile itself. The antibacterial tile can have antibacterial and sterilizing action regardless of the type of bacteria including silver and copper, and organic bacteria (such as E. coli and Pseudomonas aeruginosa) can be killed by titanium oxide, which is a photocatalyst. The advantage is that this is less likely to occur. It can also decompose and remove the body of bacteria that can cause infection.
이와 같이 타일 자체에 항균원료가 포함되어 가공됨으로써 현 고강도 제품과 색상 및 물성 차이가 발생하지 않고, 항균과 살균 작용이 뛰어나며 반영구적, 지속적인 장점이 있다.As such, the tile itself contains antibacterial raw materials and is processed, so there is no difference in color and physical properties from the current high strength products, and it has excellent antibacterial and sterilizing action, and has semi-permanent and continuous advantages.
도 1은 본 발명의 타일 제조방법을 모식화하여 나타낸 도면이다.1 is a view schematically showing a tile manufacturing method of the present invention.
본 발명에서는 항균 타일에 대하여 연구하던 중, 산화티타늄을 포함하는 항균 타일을 제조하고자 하였다. 상기 산화티타늄을 포함할 때 우수한 항균작용이 있기는 하나, 산화티타늄은 광촉매로 빛이 존재하지 않을 때 기능이 미약하므로 무기항균제로 은 및 구리를 포함시킬 경우 빛이 없는 밤에도 지속적인 항균성을 가질 수 있다는 것을 확인하여, 본 발명을 완성하였다.In the present invention, while research on antibacterial tiles, it was attempted to manufacture antibacterial tiles containing titanium oxide. Although there is an excellent antibacterial action when the titanium oxide is included, titanium oxide is a photocatalyst and has a weak function when light is not present. Therefore, when silver and copper are included as inorganic antibacterial agents, it can have continuous antibacterial properties even at night without light. By confirming that there is, the present invention was completed.
즉 본 발명은 산화티타늄 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%를 포함하는 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물을 제공하는 것을 목적으로 한다.That is, the present invention aims to provide an antibacterial raw material composition for manufacturing an antibacterial tile, characterized in that it contains 5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, and 1 to 3% by weight of silver.
또한, 본 발명은 상기 항균 타일 제조용 항균원료 조성물; 및 고강도원료 조성물을 포함하는 항균타일로, 상기 고강도원료 조성물은 점토 15 내지 35 중량%, 원동장석 20 내지 30 중량% 및 잔부의 가곡장석을 포함하는 것을 특징으로 하는, 항균타일을 제공한다.In addition, the present invention is an antibacterial raw material composition for manufacturing the antibacterial tile; and an antibacterial tile comprising a high-strength raw material composition, wherein the high-strength raw material composition comprises 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar, and the balance Gagok feldspar.
아울러, 본 발명은 하기 단계를 포함하는 항균 타일의 제조방법을 제공한다:In addition, the present invention provides a method for manufacturing an antibacterial tile comprising the steps of:
고강도원료 및 항균원료를 15 : 85 내지 5 : 95의 중량비로 혼합한 원료를 준비하는 단계(S1);Preparing a raw material in which a high strength raw material and an antibacterial raw material are mixed in a weight ratio of 15: 85 to 5: 95 (S1);
상기 S1단계의 원료를 몰드에 넣고, 100 내지 200 kgf/㎠으로 가압하여 성형하고, 건조하는 단계(S2); 및Putting the raw material of step S1 into a mold, molding by pressing at 100 to 200 kgf/cm 2 , and drying (S2); and
상기 S2 단계의 건조 후에, 1150 내지 1250℃에서 80 내지 120분 동안 소성하는 단계(S3).After drying in step S2, calcining at 1150 to 1250° C. for 80 to 120 minutes (S3).
이하, 본 발명의 구성에 대하여 보다 상세하게 설명한다.Hereinafter, the configuration of the present invention will be described in more detail.
상기 항균원료 조성물은, 광촉매인 산화티타늄과 무기항균제인 구리 및 은 외에도 다른 성분을 더 포함할 수 있고, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 더 포함하는 것을 특징으로 한다.The antibacterial raw material composition may further include other components in addition to titanium oxide as a photocatalyst and copper and silver as inorganic antibacterial agents, and further comprising 1 to 5% by weight of black pigment, 10 to 30% by weight of clay, and the remainder of Wondong feldspar characterized in that
상기 산화티타늄은 입자크기가 100 mesh 이상 200 mesh 이하인 것을 특징으로 하는 것으로, 전체 항균원료 조성물 대비 5 내지 20 중량% 포함될 수 있고 보다 바람직하게는 10 내지 20 중량% 포함될 수 있다. 상기 산화티타늄이 10 중량% 미만으로 포함될 경우 살균력이 충분하지 않으며, 20 중량%를 초과할 경우 원료가격이 크게 상승할 수 있다. 상기 산화티타늄은 광촉매 중 가장 많이 사용되고 있고, n형 반도체로서 자외선을 받으면 전자(Electron), 전공대(Hole)가 형성되어 강한 간화력을 가진 하이드록시 라디칼(-OH)과 슈퍼 옥사이드(O2-)를 생성한다. 이 하이드록시 라디칼과 슈퍼 옥사이드가 유기 화합물을 산화 분해시켜 물과 탄산으로 변화시키는 것으로, 항균, 살균력이 일반적인 항균제에 비해 매우 우수한 장점이 있다.The titanium oxide is characterized in that the particle size is 100 mesh or more and 200 mesh or less, and may be included in 5 to 20% by weight, more preferably 10 to 20% by weight, based on the total antibacterial raw material composition. When the titanium oxide is included in an amount of less than 10% by weight, the sterilization power is not sufficient, and when it exceeds 20% by weight, the raw material price may significantly increase. The titanium oxide is the most used among the photocatalysts, and as an n-type semiconductor, when it receives ultraviolet rays, electrons and major holes are formed to form hydroxy radicals (-OH) and superoxides (O 2 - ) is created. These hydroxy radicals and superoxides oxidatively decompose organic compounds to change them into water and carbonic acid, which has the advantage of being very superior in antibacterial and sterilizing power compared to general antibacterial agents.
상기 구리는 입자크기가 100 mesh 이상 325 mesh 이하인 것을 특징으로 하는 것으로, 전체 항균원료 조성물 대비 0.01 내지 3 중량% 포함될 수 있고 보다 바람직하게는 0.3 내지 0.8 중량% 포함될 수 있다. 상기 구리가 0.3 중량% 미만으로 포함될 경우 살균력이 충분하지 않으며, 0.8 중량%를 초과할 경우 원료가격이 상승할 수 있다. 상기 구리는 무기항균제로 항균 및 살균 효과가 오래가는 장점이 있다.The copper is characterized in that the particle size is 100 mesh or more and 325 mesh or less, and may be included in an amount of 0.01 to 3% by weight, more preferably 0.3 to 0.8% by weight, based on the total antibacterial raw material composition. When the copper content is less than 0.3% by weight, the sterilization power is not sufficient, and when it exceeds 0.8% by weight, the raw material price may increase. The copper is an inorganic antibacterial agent and has the advantage of long-lasting antibacterial and sterilizing effects.
상기 은은 입자크기가 325 mesh 이하인 것을 특징으로 하는 것으로, 전체 항균원료 조성물 대비 1 내지 3 중량% 포함될 수 있고 보다 바람직하게는 1.5 내지 2.5 중량% 포함될 수 있다. 상기 은이 1.5 중량% 미만으로 포함될 경우 살균력이 충분하지 않으며, 2.5 중량%를 초과할 경우 원료가격이 크게 상승할 수 있다. 상기 은은 무기항균제로 항균력이 우수하며 지속시간이 반영구적인 장점을 가지고 있다.The silver is characterized in that the particle size is 325 mesh or less, and may be included in 1 to 3% by weight, more preferably 1.5 to 2.5% by weight, based on the total antibacterial raw material composition. When the silver content is less than 1.5% by weight, the sterilizing power is not sufficient, and when it exceeds 2.5% by weight, the raw material price may significantly increase. The silver is an inorganic antibacterial agent, and has an excellent antibacterial activity and a semi-permanent duration.
상기 블랙안료는, 검은색상의 안료로서, 전체 항균원료 조성물 대비 1 내지 5중량% 포함된다. 상기 블랙안료는 100 내지 325 mesh의 입자크기를 가진 검은색상의 안료라면 제한없이 이용이 가능하다.The black pigment, as a black pigment, is included in an amount of 1 to 5% by weight based on the total antibacterial raw material composition. The black pigment can be used without limitation as long as it is a black pigment having a particle size of 100 to 325 mesh.
상기 점토는 중국점토를 주로 이용하는 것이며, Noodle type인 것을 사용하는 것이다. 상기 점토는 전체 항균원료 조성물 대비 10 내지 30 중량% 포함되는 것으로, 10 내지 30 중량%로 포함되는 것이 성형성면에서 바람직하며, 상기 범위를 벗어날 경우 타일로 제조할 때 성형성이 저하될 수 있다.The clay mainly uses Chinese clay, and a noodle type is used. The clay is included in an amount of 10 to 30% by weight relative to the total antibacterial raw material composition, and it is preferable in terms of moldability to be included in an amount of 10 to 30% by weight, and if it is out of the above range, moldability may be deteriorated when manufacturing a tile.
상기 원동장석은 입자의 크기가 10 내지 50mm인 것을 사용하는 것이 타일에 백색도를 부여하는 것에 바람직하다.It is preferable to use the raw feldspar having a particle size of 10 to 50 mm to impart whiteness to the tile.
또한, 본 발명의 타일은, 상기 항균원료 조성물 및 고강도원료 조성물은 15 : 85 내지 5 : 95의 중량비로 혼합된 재료를 이용하여 제조되는 것을 특징으로 한다. 상기 항균원료가 전체 타일 재료 100 중량%에 대하여 5 중량% 미만으로 포함될 경우, 항균성이 미약할 수 있고, 15 중량%를 초과할 경우 원재료가격이 상승할 수 있고 강도가 떨어지는 문제가 있을 수 있다. 바람직하게는 8 내지 12 중량%, 더욱 바람직하게는 9 내지 11 중량%로 포함될 때, 항균성 및 물성이 모두 우수한 장점이 있다.In addition, the tile of the present invention is characterized in that the antibacterial raw material composition and the high strength raw material composition are manufactured using a mixed material in a weight ratio of 15:85 to 5:95. When the antimicrobial raw material is included in less than 5% by weight based on 100% by weight of the total tile material, antibacterial properties may be weak, and if it exceeds 15% by weight, the raw material price may increase and strength may be lowered. Preferably, when included in 8 to 12% by weight, more preferably 9 to 11% by weight, there is an advantage in that both antibacterial properties and physical properties are excellent.
본 발명에서 상기 항균원료는 하기 단계를 통해 제조되는 것을 특징으로 한다:In the present invention, the antimicrobial raw material is characterized in that it is prepared through the following steps:
(a) 산화티타늄 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 포함하는 원료를 준비하는 단계;(a) 5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, 1 to 3% by weight of silver, 1 to 5% by weight of black pigment, 10 to 30% by weight of clay, and the remainder to prepare a raw material containing feldspar to do;
(b) 상기 (a)단계의 원료를 분쇄기에 넣고, 상기 (a)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 중량부로 첨가한 후 분쇄하는 단계; 및(b) putting the raw material of step (a) in a grinder, adding 0.1 to 1 parts by weight of a peptizing agent and 50 to 70 parts by weight of water based on 100 parts by weight of the raw material of step (a), followed by pulverization; and
(c) 상기 (b)단계의 원료를 건조하는 단계.(c) drying the raw material of step (b).
본 발명에서 해교제(Tripoly)는 100 내지 325mesh 이하의 입자크기를 가진 것을 이용하는 것이며, 상기 해교제는 침전물이나 응집체를 분산시켜 안전한 콜로이드 용액으로 제조하는 것이다. 상기 해교제가 0.1 중량부 미만으로 사용될 경우 분산력이 부족하여 원료가 잘 혼합되지 않을 수 있고, 1 중량부를 초과하여 사용될 경우 분산성이 과도하여 오히려 물성이 저하될 수 있다.In the present invention, the peptizing agent (Tripoly) is to use one having a particle size of 100 to 325 mesh or less, and the peptizing agent is to disperse precipitates or aggregates to prepare a safe colloidal solution. When the amount of the deflocculant is used in less than 0.1 parts by weight, the dispersing power is insufficient and the raw materials may not be mixed well, and when used in excess of 1 part by weight, the dispersibility is excessive and the physical properties may be rather deteriorated.
상기 (b) 단계에서 분쇄는 20톤을 기준으로 30 내지 90시간 수행되는 것을 특징으로 하는 것으로, 상기 분쇄는 20톤 볼밀을 이용하여 수행될 수 있다.The pulverization in step (b) is characterized in that it is performed for 30 to 90 hours based on 20 tons, and the pulverization may be performed using a 20 ton ball mill.
상기 항균원료는 비중이 1.60 내지 1.70이고, 점도가 50 내지 250 cp이며, 잔사율이 5 내지 15%인 것을 특징으로 한다.The antimicrobial raw material has a specific gravity of 1.60 to 1.70, a viscosity of 50 to 250 cp, and a residual ratio of 5 to 15%.
상기 (c) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것으로, 건조량은 시간당 3.5톤이 되도록한다.The drying in step (c) is drying so that the moisture content is 6.5 to 7.5 wt%, and the drying amount is 3.5 tons per hour.
상기 고강도원료는 하기 단계를 통해 제조되는 것을 특징으로 한다:The high-strength raw material is characterized in that it is prepared through the following steps:
(1) 점토 15 내지 35 중량%, 원동장석 20 내지 30 중량% 및 잔부의 가곡장석을 포함하는 원료를 준비하는 단계;(1) preparing a raw material comprising 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar and the balance of Gagok feldspar;
(2) 상기 (1)단계의 원료를 분쇄기에 넣고, 상기 (1)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 중량부로 첨가한 후 분쇄하는 단계; 및(2) putting the raw material of step (1) in a grinder, adding 0.1 to 1 parts by weight of a peptizing agent and 50 to 70 parts by weight of water based on 100 parts by weight of the raw material of step (1), followed by pulverizing; and
(3) 상기 (2)단계의 원료를 건조하는 단계.(3) drying the raw material of step (2).
상기 (2) 단계에서 분쇄는 20톤을 기준으로 30 내지 90시간 수행되는 것을 특징으로 하는 것이나, 이에 제한되지는 않는다.The pulverization in step (2) is characterized in that it is performed for 30 to 90 hours based on 20 tons, but is not limited thereto.
본 발명의 다른 구현예로서, 상기 (3) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것으로, 건조량은 시간당 3.5톤이 되도록한다.As another embodiment of the present invention, the drying in step (3) is drying so that the moisture content is 6.5 to 7.5 wt%, and the drying amount is 3.5 tons per hour.
상기 고강도원료는 비중이 1.60 내지 1.70이고, 점도가 50 내지 250 cp이며, 잔사율이 5 내지 15%인 것을 특징으로 한다The high-strength raw material has a specific gravity of 1.60 to 1.70, a viscosity of 50 to 250 cp, and a residual ratio of 5 to 15%.
본 발명의 타일 제조방법에서, S2단계의 성형은 몰드에 넣어 수행되는 것으로 상기 몰드의 종류에는 제한이 없으며, 몰드에 원료를 충진한 후 충진이 완료된 항균타일 원료를 가압성형하고, 건조기(Vertical Dryer)에 넣어 건조하는 것이다.In the tile manufacturing method of the present invention, the molding of step S2 is performed by putting it in a mold, and there is no limitation on the type of the mold. After filling the mold with the raw material, the filled antibacterial tile raw material is press-molded, and a vertical dryer (Vertical Dryer) ) and dried.
본 발명의 타일 제조방법에서, S3단계의 소성은 가마에서 수행되는 것으로 건조가 완료된 원료를 내화판 위에 놓고 가마에 넣어 소성하는 것이다. 상기 소성 이후에 냉각하여 항균 타일을 제조할 수 있다.In the tile manufacturing method of the present invention, the firing of step S3 is performed in a kiln, and the dried raw material is placed on a fireproof plate and put in a kiln to be fired. An antibacterial tile can be manufactured by cooling after the firing.
상기와 같이 제조된 항균타일은, 광촉매로 이산화티타늄을 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%를 포함함으로써, 세균의 종류를 불문하고 광촉매 작용에 의해 세균이 산화분해될 수 있는 장점을 가지는 것이다. 또한 광촉매인 이산화티타늄에 더하여 무기항균제인 구리 및 은을 추가함으로써 빛이 없는 밤에도 항균과 살균기능을 발휘할 수 있게 한 것이다. 상기 이산화티타늄, 은, 구리는 표면에 도포되는 것이 아니라 원료 자체에 혼합한 후 가공하는 방식으로 포함되는 것으로, 반영구적이며 지속적인 항균성을 획득할 수 있다.The antibacterial tile prepared as described above contains 5 to 20% by weight of titanium dioxide, 0.01 to 3% by weight of copper, and 1 to 3% by weight of silver as a photocatalyst, thereby oxidizing bacteria by photocatalysis regardless of the type of bacteria. It has the advantage of being decomposed. In addition, copper and silver, which are inorganic antibacterial agents, are added to titanium dioxide, a photocatalyst, so that it can exert antibacterial and sterilization functions even at night without light. The titanium dioxide, silver, and copper are not applied to the surface, but are included in a way that they are mixed with the raw material itself and then processed, and semi-permanent and continuous antibacterial properties can be obtained.
이하, 본 발명의 이해를 돕기 위하여 바람직한 실시예를 제시한다. 그러나 하기의 실시예는 본 발명을 보다 쉽게 이해하기 위하여 제공되는 것일 뿐, 실시예에 의해 본 발명의 내용이 한정되는 것은 아니다.Hereinafter, preferred examples are presented to help the understanding of the present invention. However, the following examples are only provided for easier understanding of the present invention, and the content of the present invention is not limited by the examples.
[실시예][Example]
실시예 1. 항균원료 조성물의 제조Example 1. Preparation of antibacterial raw material composition
중국점토 150g(15%), 원동장석 645g(64.5%)을 조합하였고, 산화티타늄 150g(15%), 블랙안료(DB9023B) 30g(3%), 구리 5g(0.5%), 은 20g(2%)을 첨가한 원료를 준비하여 볼밀에 넣어주었다. 상기 원료 1000g(100중량부)에 대하여 해교제를 3g(0.3 중량부), 물을 600mL(60 부피부)을 첨가한 후, 볼밀에서 2시간 동안 분쇄해주었다. 분쇄된 슬러리를 분무건조하여 입자상태의 항균원료를 제조하였다.Chinese clay 150g (15%), Wondong feldspar 645g (64.5%) were combined, titanium oxide 150g (15%), black pigment (DB9023B) 30g (3%), copper 5g (0.5%), silver 20g (2%) ) was added and put into a ball mill. To 1000 g (100 parts by weight) of the raw material, 3 g (0.3 parts by weight) of a peptizing agent and 600 mL (60 parts by volume) of water were added, and then pulverized in a ball mill for 2 hours. The pulverized slurry was spray-dried to prepare an antibacterial raw material in the form of particles.
실시예 2. 고강도원료 조성물의 제조Example 2. Preparation of high-strength raw material composition
중국점토 240g(24%), 원동장석 270g(27%) 및 가곡장석 490g(49%)을 조합하여 볼밀에 넣어주었다. 상기 원료 1000g(100중량부)에 대하여 해교제를 3g(0.3 중량부), 물을 580g(58 중량부)을 첨가한 후, 볼밀에서 6시간 동안 분쇄해주었다. 분쇄된 슬러리를 분무건조하여 입자상태의 고강도원료를 제조하였다.A combination of 240 g (24%) of Chinese clay, 270 g (27%) of Wondong feldspar and 490 g (49%) of Gagok feldspar was put into the ball mill. With respect to 1000 g (100 parts by weight) of the raw material, 3 g (0.3 parts by weight) of a peptizing agent and 580 g (58 parts by weight) of water were added, and then pulverized in a ball mill for 6 hours. The pulverized slurry was spray-dried to prepare high-strength raw materials in the form of particles.
실시예 3. 항균타일의 제조Example 3. Preparation of antibacterial tiles
제조된 항균원료 및 고강도원료를 드럼믹스에서 10:90의 중량비로 혼합하여 주었다. 혼합된 항균타일원료를 수축률 10%, 몰드치수 111.11㎜×222.22㎜인 몰드에 충진시켜주었다.The prepared antibacterial raw material and high-strength raw material were mixed in a drum mix in a weight ratio of 10:90. The mixed antibacterial tile raw material was filled in a mold with a shrinkage rate of 10% and a mold size of 111.11 mm × 222.22 mm.
충진이 완료된 항균타일원료에 150±50 ㎏/㎠으로 가압하여 성형해주었다. 성형 후에 건조기(Vertical Dryer)에 넣어 건조해주었다 (온도: 100±50℃).It was molded by pressing 150±50 kg/cm 2 to the filled antibacterial tile raw material. After molding, it was put in a dryer (Vertical Dryer) and dried (temperature: 100±50° C.).
상기 건조가 완료된 제품을 내화판 위에 올린 후, 1호가마(16구간, 77.76M)에 넣어 1200℃의 온도로 150분 동안 소성시켜주었다. 소성이 완료되면 제품을 식혀, 항균타일을 완성하였다.After the dried product was placed on a fireproof plate, it was put into a No. 1 kiln (16 sections, 77.76M) and fired at a temperature of 1200° C. for 150 minutes. When firing was completed, the product was cooled to complete the antibacterial tile.
전술한 본 발명의 설명은 예시를 위한 것이며, 본 발명이 속하는 기술분야의 통상의 지식을 가진 자는 본 발명의 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 쉽게 변형이 가능하다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.The above description of the present invention is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.
Claims (12)
5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, and 1 to 3% by weight of silver, antibacterial raw material composition for manufacturing antibacterial tiles.
상기 항균원료 조성물은, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 더 포함하는 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물.
According to claim 1,
The antibacterial raw material composition, the antibacterial raw material composition for manufacturing an antibacterial tile, characterized in that it further comprises 1 to 5% by weight of a black pigment, 10 to 30% by weight of clay, and the balance of Wondong feldspar.
상기 산화티타늄은 입자크기가 200 mesh 이하인 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물.
According to claim 1,
The titanium oxide is an antibacterial raw material composition for manufacturing an antibacterial tile, characterized in that the particle size is 200 mesh or less.
상기 구리는 입자크기가 325 mesh 이하인 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물.
According to claim 1,
The copper is an antibacterial raw material composition for manufacturing an antibacterial tile, characterized in that the particle size is 325 mesh or less.
상기 은은 입자크기가 325 mesh 이하인 것을 특징으로 하는, 항균 타일 제조용 항균원료 조성물.
According to claim 1,
Antibacterial raw material composition for manufacturing antibacterial tiles, characterized in that the silver particle size is 325 mesh or less.
An antibacterial raw material composition for manufacturing an antibacterial tile according to any one of claims 1 to 5; and an antibacterial tile comprising a high-strength raw material composition, wherein the high-strength raw material composition comprises 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar, and the remainder of the antibacterial tile.
상기 항균원료 조성물 및 고강도원료 조성물은 15 : 85 내지 5 : 95의 중량비로 혼합되는 것을 특징으로 하는, 항균타일.
7. The method of claim 6,
The antibacterial raw material composition and the high-strength raw material composition are 15: 85 to 5: 95, characterized in that mixed in a weight ratio, antibacterial tile.
고강도원료 및 항균원료를 15 : 85 내지 5 : 95의 중량비로 혼합한 원료를 준비하는 단계(S1);
상기 S1단계의 원료를 몰드에 넣고, 100 내지 200 kgf/㎠으로 가압하여 성형하고, 건조하는 단계(S2); 및
상기 S2 단계의 건조 후에, 1150 내지 1250℃에서 80 내지 120분 동안 소성하는 단계(S3).
A method for producing an antibacterial tile comprising the steps of:
Preparing a raw material in which a high strength raw material and an antibacterial raw material are mixed in a weight ratio of 15: 85 to 5: 95 (S1);
Putting the raw material of step S1 into a mold, molding by pressing at 100 to 200 kgf/cm 2 , and drying (S2); and
After drying in step S2, calcining at 1150 to 1250° C. for 80 to 120 minutes (S3).
상기 항균원료는 하기 단계를 통해 제조되는 것인, 항균 타일의 제조방법:
(a) 산화티타늄 5 내지 20 중량%, 구리 0.01 내지 3 중량%, 은 1 내지 3 중량%, 블랙안료 1 내지 5 중량%, 점토 10 내지 30 중량% 및 잔부의 원동장석을 포함하는 원료를 준비하는 단계;
(b) 상기 (a)단계의 원료를 분쇄기에 넣고, 상기 (a)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 부피부로 첨가한 후 분쇄하는 단계; 및
(c) 상기 (b)단계의 원료를 건조하는 단계.
9. The method of claim 8,
The antibacterial raw material will be produced through the following steps, the method for producing an antibacterial tile:
(a) 5 to 20% by weight of titanium oxide, 0.01 to 3% by weight of copper, 1 to 3% by weight of silver, 1 to 5% by weight of black pigment, 10 to 30% by weight of clay, and the balance to prepare a raw material containing feldspar to do;
(b) putting the raw material of step (a) into a grinder, adding 0.1 to 1 parts by weight of a peptizing agent and 50 to 70 parts by volume of water based on 100 parts by weight of the raw material of step (a), and then pulverizing ; and
(c) drying the raw material of step (b).
상기 (c) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것을 특징으로 하는, 항균 타일의 제조방법.
10. The method of claim 9,
Drying in step (c) is characterized in that the drying so that the moisture content is 6.5 to 7.5% by weight, the method of manufacturing an antibacterial tile.
상기 고강도원료는 하기 단계를 통해 제조되는 것인, 항균 타일의 제조방법:
(1) 점토 15 내지 35 중량%, 원동장석 20 내지 30 중량% 및 잔부의 가곡장석을 포함하는 원료를 준비하는 단계;
(2) 상기 (1)단계의 원료를 분쇄기에 넣고, 상기 (1)단계의 원료 100 중량부에 대하여 해교제를 0.1 내지 1 중량부, 물을 50 내지 70 중량부로 첨가한 후 분쇄하는 단계; 및
(3) 상기 (2)단계의 원료를 건조하는 단계.
9. The method of claim 8,
The high-strength raw material is manufactured through the following steps, the method for producing an antibacterial tile:
(1) preparing a raw material comprising 15 to 35% by weight of clay, 20 to 30% by weight of Wondong feldspar, and the balance of Gagok feldspar;
(2) putting the raw material of step (1) in a grinder, adding 0.1 to 1 part by weight of a peptizing agent and 50 to 70 parts by weight of water based on 100 parts by weight of the raw material of step (1), followed by pulverizing; and
(3) drying the raw material of step (2).
상기 (3) 단계에서 건조는 수분함유량이 6.5 내지 7.5 중량%가 되도록 건조하는 것을 특징으로 하는, 항균 타일의 제조방법.
12. The method of claim 11,
Drying in step (3) is characterized in that the drying so that the moisture content is 6.5 to 7.5% by weight, the method of manufacturing an antibacterial tile.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990010176A (en) * | 1997-07-15 | 1999-02-05 | 문종수 | Antimicrobial tiles |
| JP2000290060A (en) * | 1999-04-07 | 2000-10-17 | Toray Ind Inc | Inorganic sheet and its production |
| JP2000317314A (en) * | 1999-04-30 | 2000-11-21 | Agency Of Ind Science & Technol | Photocatalytic body, photocatalytic coating, photocatalytic tile and manufacture of photocatalytic body |
| JP2000327458A (en) * | 1999-05-11 | 2000-11-28 | Daido Steel Co Ltd | Production of fired body provided with antifungal glaze layer and fired body provided with antifungal glaze layer produced by the method and glaze powder containing antifungal metal component |
| KR20110105433A (en) * | 2010-03-19 | 2011-09-27 | 소우섭 | Block structure having eco-friendly function |
| KR20130010575A (en) * | 2011-07-19 | 2013-01-29 | 안영화 | Panel composition, preparing method of panel and panel prepared thereby |
| JP2016503468A (en) * | 2012-10-30 | 2016-02-04 | エルジー・ハウシス・リミテッドＬｇ Ｈａｕｓｙｓ，Ｌｔｄ． | Antibacterial porous ceramic tile and manufacturing method thereof |
-
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- 2019-12-31 KR KR1020190179440A patent/KR102327214B1/en active IP Right Grant
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990010176A (en) * | 1997-07-15 | 1999-02-05 | 문종수 | Antimicrobial tiles |
| JP2000290060A (en) * | 1999-04-07 | 2000-10-17 | Toray Ind Inc | Inorganic sheet and its production |
| JP2000317314A (en) * | 1999-04-30 | 2000-11-21 | Agency Of Ind Science & Technol | Photocatalytic body, photocatalytic coating, photocatalytic tile and manufacture of photocatalytic body |
| JP2000327458A (en) * | 1999-05-11 | 2000-11-28 | Daido Steel Co Ltd | Production of fired body provided with antifungal glaze layer and fired body provided with antifungal glaze layer produced by the method and glaze powder containing antifungal metal component |
| KR20110105433A (en) * | 2010-03-19 | 2011-09-27 | 소우섭 | Block structure having eco-friendly function |
| KR20130010575A (en) * | 2011-07-19 | 2013-01-29 | 안영화 | Panel composition, preparing method of panel and panel prepared thereby |
| JP2016503468A (en) * | 2012-10-30 | 2016-02-04 | エルジー・ハウシス・リミテッドＬｇ Ｈａｕｓｙｓ，Ｌｔｄ． | Antibacterial porous ceramic tile and manufacturing method thereof |
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