KR102592028B1 - glaze composition - Google Patents

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KR102592028B1
KR102592028B1 KR1020220116710A KR20220116710A KR102592028B1 KR 102592028 B1 KR102592028 B1 KR 102592028B1 KR 1020220116710 A KR1020220116710 A KR 1020220116710A KR 20220116710 A KR20220116710 A KR 20220116710A KR 102592028 B1 KR102592028 B1 KR 102592028B1
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weight
glaze
glaze composition
present
miscellaneous
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김종영
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김종영
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C03C8/20Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • C04B41/86Glazes; Cold glazes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

본 발명은 합성 잡재가 함유된 유약 조성물에 관한 것으로서, 천연 목재 탄화 성분을 대체할 수 있는 합성 잡재가 함유됨으로써 전통 유약 재료의 안정적인 공급이 이루어질 수 있게 됨과 함께 생산 비용을 절감시키는 효과를 나타내기 위한 것이다.
이를 실현하기 위한 본 발명은, 도자기 표면에 코팅 처리가 이루어지는 유약 조성물에 있어서, 상기 유약 조성물은, 칼리장석, 석회석, 백운석, 카올린, 규석, 산화철, 이산화타이타늄, 이산화망간, 골회의 혼합 조성을 이루는 것을 특징으로 한다.
The present invention relates to a glaze composition containing synthetic miscellaneous materials. By containing synthetic miscellaneous materials that can replace natural wood carbonization components, a stable supply of traditional glaze materials can be achieved and the effect of reducing production costs is achieved. will be.
The present invention for realizing this is a glaze composition that is coated on the surface of ceramics, and the glaze composition is characterized by a mixed composition of potash feldspar, limestone, dolomite, kaolin, silica, iron oxide, titanium dioxide, manganese dioxide, and bone ash. Do it as

Description

합성 잡재가 함유된 유약 조성물{glaze composition} Glaze composition containing synthetic miscellaneous materials

본 발명은 유약 조성물에 관한 것으로서, 더욱 상세하게는 천연 목재 성분, 즉 잡재를 대체하여 합성 잡재를 함유하여 동등 내지는 유사한 효과를 나타낼 수 있도록 하기 위한 합성 잡재가 함유된 유약 조성물에 관한 것이다.The present invention relates to a glaze composition, and more specifically, to a glaze composition containing synthetic miscellaneous materials to replace natural wood components, that is, miscellaneous materials, to produce equal or similar effects.

일반적으로 유약이란, 도자기의 표면에 점착되는 일종의 얇은 유리층으로서 도자기의 흡수성을 저하시키고 심미감을 표출시키며 도자기의 구조를 튼튼하게 하는 역할을 한다.In general, glaze is a type of thin glass layer that adheres to the surface of ceramics and serves to reduce the water absorption of the ceramics, express aesthetics, and strengthen the structure of the ceramics.

즉, 유약은 도자기 표면에 칠해지고 열처리 융착되어 그 표면에 유리질을 형성시키기 위하여 사용되는 제제로서 투수성을 없애고 미적 효과를 증가시키며 도자기의 강도를 향상시킬 수 있다.In other words, glaze is an agent used to form a glassy substance on the surface of ceramics by applying heat treatment and fusion to the surface of the ceramics. It can eliminate water permeability, increase the aesthetic effect, and improve the strength of the ceramics.

이와 같이 도자기에 표면에 칠해져서 소성에 의해 유리질을 형성하는 통상 장석, 석회석, 카올린 규석을 주성분으로 구성되며, 동양 전통유인 재유의 풍미를 살리기 위하여 소나무 또는 참나무 등과 같은 천연재가 첨가되어지게 된다.In this way, it is mainly composed of feldspar, limestone, and kaolin silica, which are painted on the surface of ceramics and fired to form a glassy substance, and natural materials such as pine or oak are added to bring out the flavor of ash, a traditional oriental glaze.

그러나, 목재 탄화 성분은 자연 재료이기 때문에 같은 성분의 재를 안정적으로 공급받는데 어려움이 있으며, 탄화 과정을 별도로 거쳐야 하기 때문에 재료의 비용을 상승시키게 되는 등의 문제점이 있었다.However, since the wood carbonization component is a natural material, it is difficult to obtain a stable supply of ash of the same component, and there are problems such as an increase in the cost of the material because a separate carbonization process must be performed.

대한민국 특허등록 제1994140호(2019.06.24.등록)Republic of Korea Patent Registration No. 1994140 (registered on June 24, 2019) 대한민국 특허등록 제1998651호(2019.07.04.등록)Republic of Korea Patent Registration No. 1998651 (registered on July 4, 2019)

본 발명은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 기존 목재 탄화 성분을 대체할 수 있는 합성 잡재가 함유된 유약 조성물을 제공함으로써 고품격 유약이 안정적으로 공급이 이루어짐과 함께 생산 비용을 절감시키도록 하는데 목적이 있다.The present invention was proposed to improve the problems in the prior art, and provides a glaze composition containing synthetic miscellaneous materials that can replace existing wood carbonization components, thereby ensuring a stable supply of high-quality glaze and reducing production costs. The purpose is to reduce costs.

상기 목적을 이루기 위한 본 발명의 유약 조성물은, 칼리장석, 석회석, 백운석, 카올린, 규석, 산화철, 이산화타이타늄, 이산화망간, 골회의 혼합 조성을 이루는 것을 특징으로 한다.The glaze composition of the present invention for achieving the above object is characterized by a mixed composition of potash feldspar, limestone, dolomite, kaolin, silica, iron oxide, titanium dioxide, manganese dioxide, and bone ash.

이러한 본 발명의 유약 조성물은, 천연 목재 탄화 성분을 대체할 수 있는 합성 잡재가 함유됨으로써 전통 유약 재료의 안정적인 공급이 이루어질 수 있게 됨과 함께 생산 비용을 절감시키는 효과를 나타낸다.The glaze composition of the present invention contains synthetic miscellaneous materials that can replace natural wood carbonization components, thereby enabling a stable supply of traditional glaze materials and reducing production costs.

도 1은 본 발명의 일 실시 예에 따른 합성 잡재 유약 시험 성적서.1 is a synthetic miscellaneous glaze test report according to an embodiment of the present invention.

이하, 본 발명의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, specific embodiments of the present invention will be examined in detail with reference to the accompanying drawings.

본 발명의 실시 예는 여러 가지 형태로 변형될 수 있으며, 본 발명의 범위가 아래에서 상세히 설명하는 실시 예로 한정되는 것으로 해석되어서는 안 된다. 본 실시 예는 당 업계에서 평균적인 지식을 가진 자에게 본 발명을 더욱 완전하게 설명하기 위하여 제공되는 것이다.Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This example is provided to more completely explain the present invention to those with average knowledge in the art.

또한, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기술의 기능 및 구성에 관한 상세한 설명은 생략될 수 있다.Additionally, detailed descriptions of the functions and configurations of known technologies that are judged to unnecessarily obscure the gist of the present invention may be omitted.

먼저, 본 발명의 일 실시 예에 따른 합성 잡재가 함유된 유약 조성물을 살펴보면 다음과 같다.First, looking at a glaze composition containing synthetic miscellaneous materials according to an embodiment of the present invention, it is as follows.

본 실시 예에서의 유약은, 칼리장석, 석회석, 백운석, 카올린, 규석을 포함하는 합성 잡재가 함유되고, 여기에 산화철(Fe2O3), 이산화타이타늄(TiO2), 이산화망간(MnO2), 골회의 혼합을 통해 유약 조성이 이루어지게 된다.The glaze in this embodiment contains synthetic miscellaneous materials including potash feldspar, limestone, dolomite, kaolin, and silica, plus iron oxide (Fe 2 O 3 ), titanium dioxide (TiO 2 ), manganese dioxide (MnO 2 ), and bone ash. The glaze composition is achieved through mixing.

이때, 칼리장석 10~15중량%, 석회석 50~70중량%, 백운석 10~20중량%, 카올린 2~5중량%, 규석 0.2~3중량%, 산화철(Fe2O3) 0.5~3중량%, 이산화타이타늄(TiO2) 0.1~0.5중량%, 이산화망간(MnO2) 0.5~2중량%, 골회 2~10중량%의 비율로 혼합이 이루어짐이 바람직하다.At this time, 10 to 15% by weight of potash feldspar, 50 to 70% by weight of limestone, 10 to 20% by weight of dolomite, 2 to 5% by weight of kaolin, 0.2 to 3% by weight of silica, and 0.5 to 3% by weight of iron oxide (Fe 2 O 3 ). , titanium dioxide (TiO 2 ) 0.1 to 0.5% by weight, manganese dioxide (MnO 2 ) 0.5 to 2% by weight, and bone ash 2 to 10% by weight.

하기 [표 1]은 본 발명의 일 실시 예에 따른 합성 잡재의 구체적인 혼합 비율을 나타낸 것이다.[Table 1] below shows the specific mixing ratio of synthetic miscellaneous materials according to an embodiment of the present invention.

성분(합성 잡재)Ingredients (synthetic miscellaneous materials) 혼합 비율(중량%)Mixing ratio (% by weight) 칼리장석
석회석
백운석
카올린
규석
Kalifeldspar
limestone
dolomite
kaoline
burr
15.6
62.3
16.8
4.3
1.0
15.6
62.3
16.8
4.3
1.0

이러한 혼합 조성을 이루는 합성 잡재 100중량%를 기준으로, 산화철(Fe2O3) 1.5중량%, 이산화타이타늄(TiO2) 0.2중량%, 이산화망간(MnO2) 1.0중량%, 골회 4.0중량%의 비율로 본 실시 예의 유약 조성을 이루게 된다.Based on 100% by weight of the synthetic miscellaneous materials that make up this mixed composition, 1.5% by weight of iron oxide (Fe 2 O 3 ), 0.2% by weight of titanium dioxide (TiO 2 ), 1.0% by weight of manganese dioxide (MnO 2 ), and 4.0% by weight of bone ash. The glaze composition of this example is achieved.

이와 같은 혼합 조성을 이루는 합성 잡재 함유 유약 조성물의 사용에 따른 작용효과를 살펴보기로 한다.Let's look at the effects of using a glaze composition containing synthetic miscellaneous materials that forms such a mixed composition.

본 발명의 유약 조성물은 성형이 이루어진 도자기의 표면에 칠해지고 열처리 융착되어 그 표면에 유리질의 표면층을 형성시키게 되는데, 본 발명에서 혼합이 이루어진 합성 잡재 조성물은 기존의 소나무 또는 참나무 등과 같은 탄화 목재 성분과 유사한 효과를 나타낼 수 있게 되어 전통 유약의 느낌을 나타낼 수 있게 된다.The glaze composition of the present invention is painted on the surface of the molded ceramics and heat-treated and fused to form a glassy surface layer on the surface. The synthetic miscellaneous composition mixed in the present invention is mixed with existing carbonized wood components such as pine or oak. A similar effect can be achieved, giving the feel of a traditional glaze.

특히, 이러한 화학적 합성 성분을 활용하여 유약에 함유되는 탄화 목재의 기능을 수행할 수 있게 되어, 수급에 어려움이 있는 목재 원료를 대체하여 안정적인 원료 공급이 이루어질 수 있게 된다.In particular, by using these chemically synthesized ingredients, it is possible to perform the function of carbonized wood contained in the glaze, thereby enabling a stable supply of raw materials by replacing wood raw materials that are difficult to supply.

따라서 본 발명의 유약 조성물은, 천연 목재 탄화 성분을 대체할 수 있는 합성 잡재가 함유됨으로써 전통 유약 재료의 안정적인 공급이 이루어질 수 있게 됨과 함께 생산 비용을 절감시키는 효과를 나타낸다.Therefore, the glaze composition of the present invention contains synthetic miscellaneous materials that can replace natural wood carbonization components, thereby enabling a stable supply of traditional glaze materials and reducing production costs.

한편, 본 발명의 다른 실시 예로는 상기 합성 잡재 조성물에 유약의 윤활 기능성 향상을 위해 카보나이트라이드 및 하이포아인산나트륨 각각 0.5~3중량%의 비율로 추가 첨가가 이루어지게 된다.Meanwhile, in another embodiment of the present invention, carbonitride and sodium hypophosphite are each added to the synthetic miscellaneous material composition at a rate of 0.5 to 3% by weight to improve the lubricating function of the glaze.

이때 첨가되는 카보나이트라이드는 합성 잡재 조성물의 광택성을 향상시키는 기능을 수행하게 되며, 하이포아인산나트륨은 칼리장석의 촉매 기능을 통한 코팅 안정성을 향상시키는 진보된 작용효과를 나타내게 된다.The carbonitride added at this time performs the function of improving the gloss of the synthetic miscellaneous material composition, and the sodium hypophosphite shows an advanced effect of improving coating stability through the catalytic function of potash feldspar.

또한, 본 발명의 또 다른 실시 예로는 상기 합성 잡재 조성물에 유약의 항균 및 탈취 기능을 위한 규산소다 및 아스코르브산 성분이 각각 0.1~2중량%의 비율로 추가 첨가가 이루어지게 된다.In addition, in another embodiment of the present invention, sodium silicate and ascorbic acid components for the antibacterial and deodorizing functions of the glaze are added to the synthetic miscellaneous material composition at a rate of 0.1 to 2% by weight, respectively.

이와 같이 규산소다 및 아스코르브산 성분의 혼합이 이루어지게 되면, 합성 잡재 조성물의 탈취 및 항균 기능을 수행하게 되어 유약의 변질 또는 변색을 방지할 수 있게 된다.When the sodium silicate and ascorbic acid components are mixed in this way, the synthetic miscellaneous material composition performs deodorizing and antibacterial functions, thereby preventing deterioration or discoloration of the glaze.

그리고, 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 유약 조성물이 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다. In addition, although specific embodiments of the present invention have been described and shown above, it is obvious that the glaze composition of the present invention can be implemented in various modifications by those skilled in the art.

예를 들면, 상기 실시 예에서는 특정한 혼합 비율이 개시되었으나, 각 성분간의 혼합 비율은 도자기의 종류에 따라 상이하게 조절되어질 수 있게 된다.For example, although a specific mixing ratio was disclosed in the above embodiment, the mixing ratio between each component can be adjusted differently depending on the type of ceramics.

따라서 이와 같은 변형된 실시 예들은 본 발명의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 첨부된 특허청구범위 내에 포함된다 해야 할 것이다.Therefore, such modified embodiments should not be understood individually from the technical spirit or scope of the present invention, and such modified embodiments should be included within the scope of the appended claims of the present invention.

Claims (4)

도자기 표면에 코팅 처리가 이루어지도록 산화철, 이산화타이타늄, 이산화망간, 골회의 혼합 조성을 이루는 유약 조성물에 있어서,
상기 유약 조성물에는 칼리장석, 석회석, 백운석, 카올린, 규석, 카보나이트라이드, 하이포아인산나트륨, 규산소다 및 아스코르브산을 포함하는 합성 잡재 성분이 함유되되, 칼리장석 10~15중량%, 석회석 50~70중량%, 백운석 10~20중량%, 카올린 2~5중량%, 규석 0.2~3중량%, 산화철(Fe2O3) 0.5~3중량%, 이산화타이타늄(TiO2) 0.1~0.5중량%, 이산화망간(MnO2) 0.5~2중량%, 골회 2~10중량%, 카보나이트라이드 0.5~3중량%, 하이포아인산나트륨 각각 0.5~3중량%의 비율로 혼합이 이루어짐을 특징으로 하는 합성 잡재가 함유된 유약 조성물.
In the glaze composition comprising a mixture of iron oxide, titanium dioxide, manganese dioxide, and bone ash to coat the surface of ceramics,
The glaze composition contains synthetic miscellaneous ingredients including potash feldspar, limestone, dolomite, kaolin, silica, carbonitride, sodium hypophosphite, sodium silicate, and ascorbic acid, with 10 to 15% by weight of potash feldspar and 50 to 70% by weight of limestone. %, dolomite 10-20% by weight, kaolin 2-5% by weight, silica 0.2-3% by weight, iron oxide (Fe 2 O 3 ) 0.5-3% by weight, titanium dioxide (TiO 2 ) 0.1-0.5% by weight, manganese dioxide ( A glaze composition containing synthetic miscellaneous materials, characterized in that 0.5 to 2% by weight of MnO 2 ), 2 to 10% by weight of bone ash, 0.5 to 3% by weight of carbonitride, and 0.5 to 3% by weight of sodium hypophosphite are each mixed. .
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498402A1 (en) * 2002-02-22 2005-01-19 Fundaci N Tekniker Method of producing ceramic tiles having a metallic finish and the tile thus produced
KR100786806B1 (en) * 2006-11-14 2007-12-18 이병하 Hyaline additive for synthesizing tree ash and synthetic ahses composite containing the same
KR20180040782A (en) * 2016-10-13 2018-04-23 주식회사 무늬공방 Transparent glaze composition containing ashes of tobacco and method of manufacturinfg thereof
JP2019014618A (en) * 2017-07-06 2019-01-31 株式会社Lixil tile
KR101994140B1 (en) 2017-12-13 2019-06-28 한국세라믹기술원 Glaze composition for high hardness glaze layer and manufacturing method of ceramic floor tile having excellent scratch resistance using the composition
KR101998651B1 (en) 2017-11-16 2019-07-10 변현란 Glace Composition for Ceramic Ware Comprising Ashes from Tea Leaf and Preparation Method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498402A1 (en) * 2002-02-22 2005-01-19 Fundaci N Tekniker Method of producing ceramic tiles having a metallic finish and the tile thus produced
KR100786806B1 (en) * 2006-11-14 2007-12-18 이병하 Hyaline additive for synthesizing tree ash and synthetic ahses composite containing the same
KR20180040782A (en) * 2016-10-13 2018-04-23 주식회사 무늬공방 Transparent glaze composition containing ashes of tobacco and method of manufacturinfg thereof
JP2019014618A (en) * 2017-07-06 2019-01-31 株式会社Lixil tile
KR101998651B1 (en) 2017-11-16 2019-07-10 변현란 Glace Composition for Ceramic Ware Comprising Ashes from Tea Leaf and Preparation Method thereof
KR101994140B1 (en) 2017-12-13 2019-06-28 한국세라믹기술원 Glaze composition for high hardness glaze layer and manufacturing method of ceramic floor tile having excellent scratch resistance using the composition

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