WO2018079881A1 - Celadon glaze composition and preparation method therefor - Google Patents

Celadon glaze composition and preparation method therefor Download PDF

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Publication number
WO2018079881A1
WO2018079881A1 PCT/KR2016/012229 KR2016012229W WO2018079881A1 WO 2018079881 A1 WO2018079881 A1 WO 2018079881A1 KR 2016012229 W KR2016012229 W KR 2016012229W WO 2018079881 A1 WO2018079881 A1 WO 2018079881A1
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Prior art keywords
elvan
ocher
celadon
glaze composition
weight
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PCT/KR2016/012229
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French (fr)
Korean (ko)
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김경진
김보미
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김경진
김보미
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Publication of WO2018079881A1 publication Critical patent/WO2018079881A1/en

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL 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
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/86—Glazes; Cold glazes

Definitions

  • the present invention relates to a celadon glaze composition having a far infrared ray generation and an anion-eluting effect and a method for producing the same.
  • Celadon is a feldspar glaze containing iron on a form made of celadon clay, which is a defensive method of properly mixing ocher, clay, and kaolin and filtering it by sieving it in water and then drying it on the open air. It is a kind of porcelain baked with icing, and the color of glaze is blue mixed with green, similar to jade color and is almost transparent. Applying celadon glaze over the tactile can produce cyan celadon based on the pale gray of the tacto.
  • the celadon and glaze of celadon are slightly different depending on the country, province, age, and baking method of celadon.
  • Glaze refers to a glass material that is applied to the surface of porcelain to give gloss or beauty and increase strength, and a thin layer of glaze on the surface of the porcelain to give luster, color or pattern.
  • celadon has a lot of difficulties in mass production because of complicated manufacturing process and expensive materials.
  • Another object of the present invention is to provide a celadon glaze composition that can be easily supplied and can improve the strength of celadon.
  • Still another object of the present invention is to provide a method for preparing the celadon glaze composition.
  • the present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
  • the loess may have a particle size of 1000 to 1500 mesh, and the elvan has a particle size of 100 to 500 mesh.
  • loess and elvan can be included in a weight ratio of 1: 2 to 1: 4.
  • the celadon glaze composition is based on 100 parts by weight of ocher, 200 to 400 parts by weight of ganbanite, 200 to 300 parts by weight of feldspar, 80 to 90 parts by weight of quartz, 200 to 300 parts by weight of limestone and 50 to 70 parts by weight of cedar clay. Can be.
  • the present invention also provides an ocher and elvan powder mixture by separately crushing the ocher and elvan stones, immersing the ocher and elvan stones in a solvent, respectively, and then selecting and drying the suspended ocher and elvan fine powders.
  • Preparing a celadon glaze composition comprising wet mixing the feldspar, silica, limestone, and cedar clay in powder form with a solvent to prepare a wet mixture, and stirring the mixed loess-macrophyllite mixture and the wet mixture, respectively.
  • the manufacturing method may further comprise the step of aging by dipping the ocher- elvan rock mixture in a solvent.
  • the celadon glaze composition according to the present invention may provide a celadon glaze in which far infrared rays are generated and anions are eluted.
  • the celadon glaze composition according to the present invention can also provide a celadon glaze that can be easily supplied and can improve the strength of the celadon.
  • the present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
  • the present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
  • the loess is known to have antifungal, far-infrared and anion-releasing action, physiological activation action, and the like.
  • the loess is also preferably pulverized and added to the powder.
  • the ocher may be a fine powder having a particle size of 1000 to 1500 mesh, more preferably 1200 to 1500 mesh. When the ocher has a particle size of less than 1500 mesh, the antimicrobial activity is lowered, and when it exceeds 1000 mesh, stirring with other elvan powders may not be smooth.
  • Quartz Porphyry ( ⁇ ) is named after the rocky white andesite rock, which is shaped like a grain of barley rice.
  • Elvan is composed of Ge (germanium), SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, K 2 O, NaO, TiO 2 , P 2 O 5 , MnO, TiO 2 , P 2 O 5 , It is composed of MnO, etc., and it is rich in minerals and minerals that are beneficial to the human body, and its use is expanding. Strong adsorption, mineral precipitation, water quality control, dissolved oxygen in water, and the like has been reported.
  • Elvan rock has a pore-porous porosity that absorbs impurities through the pores, removes impurities from the solution, removes heavy metals, and traps bacteria.
  • the elvan is preferably pulverized and added to the powder.
  • the elvan has a particle diameter of 100 to 500 mesh, more preferably 200 to 400 mesh.
  • the elvan is included as a powder within the above range in the celadon glaze composition, the far infrared ray generating effect and the heavy metal trapping effect are improved.
  • the elvan powder is less than 500 mesh particle diameter may cause the far-infrared ray generation effect of the elvan, and if it exceeds 100 mesh, precipitation may occur after mixing the glaze, the surface of the glazed blue porcelain may not be smooth have.
  • the ocher fine powder and elvan powder have an average particle diameter within the above ranges in consideration of the oil properties of celadon glaze composition, celadon oily gloss, smoothness, surface roughness, and the like.
  • the ocher is ground into fine powder, and the ocher powder and the elvan powder are mixed with different particle sizes, so that the ocher fine powder is adhered to the porous elvan, thereby improving durability.
  • the crushing of the ocher and elvan rock may be used by drying the ocher and elvan rock for 2 to 4 hours in a hot air of 50 to 100 °C, the first crushed dried ocher and elvan rock with a particle diameter of less than 100 mesh, The crushed ocher and elvan are respectively immersed in purified water, and the floating ocher and elvan fines are selected and dried, and the dried ocher and elvan are finely crushed within the above range. Floating fine powder is used after immersion in purified water, so that light and fine powder can be used.
  • the ocher- elvan rock mixture may be used after immersing in purified water to mature.
  • aging is preferably used after aging at least 3 days at a low temperature of 0 to 4 °C.
  • the ocher- elvan mixture can be aged to improve the dispersibility of ocher and elvan, and to enhance the far infrared generation and anion release effects.
  • the loess and elvan may be included in a weight ratio of 1: 2 to 1: 4.
  • the color of celadon may be deteriorated when the lamellar rock is included in less than 2 weight ratios with respect to 1 weight ratio of loess, and when the lamellar stones are included in an amount greater than 4 weight ratios based on 1 weight ratio of loess, application of glaze may be reduced.
  • the ocher and elvan are stable when added to the celadon glaze composition, increase the smoothness of the oil surface, improve the surface roughness, and increase the strength.
  • the ocher and elvan are preferably used first.
  • the solvent may be isopropyl alcohol (IPA), ethanol, distilled water, or the like.
  • IPA isopropyl alcohol
  • ethanol ethanol
  • distilled water or the like.
  • the celadon glaze composition is based on 100 parts by weight of ocher, 200 to 400 parts by weight of ganbanite, 200 to 300 parts by weight of feldspar, 80 to 90 parts by weight of quartz, 200 to 300 parts by weight of limestone and 50 to 70 parts by weight of cedar clay. Can be.
  • the feldspar, silica and limestone are three major raw materials of glaze and three elements of glaze.
  • the feldspar ( ⁇ ⁇ ) is added to the clay to dissolve clay or siliceous to serve as a flux to give strength, and to help the melting of the silica, limestone and glaze on the clay surface.
  • the feldspar is an aluminum silicate mineral containing potassium, sodium, calcium and barium, and is represented by the formula (K, Na, Ca, Ba) (Al, Si) 4 O 8 .
  • the silica is a main component of the glaze glass as a main component and because the silica itself melts only in the glass or high temperature, the silica is combined with a low-temperature feldspar or limestone to create a glaze of the appropriate temperature. Increasing the silica in the glaze increases the melting temperature (increasing the degree of fire resistance), increases the hardness and strength, and decreases the coefficient of expansion.
  • the limestone ( ⁇ ) is a kind of aqueous rock and has a large amount of calcium and is added to the glaze to make the surface of the glaze smooth and even, and has an emulsion effect ( ⁇ ⁇ ⁇ ).
  • the limestone is mostly used as a basic raw material for glaze and the powder state is slightly grayish white and affects the gloss and flexibility of the porcelain surface in addition to the above action.
  • the skeleton of the glaze is formed by the three elements of the glaze, namely feldspar, silica, and limestone, it is possible to adjust the transparency or surface state of the glaze by adding a coloring agent such as an oxide to the color or adding an emulsifying agent or a crystal generating agent to it. have.
  • the feldspar, silica and limestone may be used in addition to the usual glaze, but is not limited thereto.
  • the oak clay is a white to pale grey-green kaolin clay containing a large amount of quartz particles having a diameter of about 1 to 3mm in a scattered dot shape, and used in small amounts in the glaze to prevent the glaze from sinking to the bottom.
  • the celadon glaze composition is an ocher and elvan separately grinding step, immersing the ocher and elvan in each solvent to separate the floating ocher and elvan fines to dry, the ocher and elvan fine mixture to prepare an ocher- elvan stone mixture
  • To prepare a wet mixture by wet mixing the feldspar, silica, limestone, and granite clay in powder form with a solvent, respectively, and stirring the mixed loess-macholite mixture and the wet mixture.
  • the celadon glaze composition compounding step may further comprise the step of immersing the ocher- elvan rock mixture in purified water before stirring with the intake mixture.
  • the stirring and mixing method can be made in various ways. Specifically, the ocher- elvan rock mixture may be prepared by dry stirring in a stirrer.
  • the wet mixture manufacturing step may be to use a wet ball milling process.
  • feldspar, silica, limestone, and granular viscosity in powder form are respectively added to a ball milling machine and wet mixed with a solvent.
  • the material is mechanically mixed by rotating at a constant speed using a ball mill.
  • the ball used in the ball milling is preferably to use a ball made of a ceramic material, such as alumina, zirconia, in order to suppress the generation of impurities, the balls may be all the same size or use a ball having two or more sizes together It may be. Adjust the size of the ball, milling time and revolutions per minute of the ball mill.
  • the size of the ball can be set in the range of about 1 to 50 mm, and the rotation speed of the ball mill can be set in the range of about 50 to 500 rpm.
  • Ball milling is preferably carried out for 1 to 48 hours. Ball milling causes the wet mixture to be mixed and to have a uniform particle size distribution. Through the wet mixing process as described above it is finely divided to form a slurry (slurry) state, the material of such a slurry can be used as the celadon glaze composition composition.
  • Methods for producing celadon are: (1) selection of soil, defense, cultivation, and molding (celadon production), (2). Primary provocation, (3). Seeu, (4). Secondary fraud, 5. urine and screening steps.
  • the falsification ( ⁇ ⁇ ) refers to the work of baking earthenware, porcelain, pottery, etc., and is an important process in pottery work. In order to show the color of celadon according to soil and glaze, it is 9 to 11 hours from 1st to 1800 to 1300 to 1st to 1300 to 1300, and 1st to 1,300 to 1300 to 1st. It may be to practice.
  • the clay may be prepared according to a conventional celadon manufacturing method.
  • the clay is molded into a desired shape to form a celadon substance.
  • the celadon porcelain is used to include the celadon clay molded to produce the celadon in the desired form.
  • the molding may use a variety of methods, such as injection molding, extrusion molding, etc. generally known.
  • Firstly celadon the formed celadon vessel It is preferable to perform the first firing with the damper of the kiln door and the chimney open up to 200 ° C. in order to discharge the steam from the gas kiln, and gradually swell for 9 to 11 hours until the temperature reaches 800 to 900 ° C. Can be.
  • the adsorption water in the water is completely evaporated between 180 ⁇ 200 °C, which is opened with the kiln door and the chimney damper open, and all the chemical crystallized water and the gas contained in the organic matter evaporate chemically in the attitude between 510 ⁇ 710 °C. .
  • the clay is significantly contracted and weakened, so the temperature should be raised slowly. This is important because the release of water vapor and gases increases the probability of cracking the exterior surface of ceramics.
  • the celadon glaze composition to the first frosted celadon vessel. Seeyu refers to the process of glazing the first pottery. Glaze forms a glassy film on the surface of the celadon substrate in which micropores exist, leading to enhanced strength and reduced absorption, and expressing unique color and texture. In the porous state of the first wave, the glaze released in the water is absorbed with the water and uses the principle that the glaze adheres to the surface. However, too fast absorption may form pores, thereby increasing the number of pinholes. To reduce the number of pinholes or to prevent the glaze from being absorbed excessively, the surface of the substrate may be wiped off with a damp sponge or instant immersed in water.
  • the method of lubrication can be done in various ways, for example, by dipping the first-produced celadon glaze composition into the celadon glaze composition prepared according to the above method, or by applying the celadon glaze composition to the surface of the celadon substance with a tool such as a brush,
  • the glaze composition may be sprayed onto the surface of the celadon substrate with a spray device.
  • the effect may be used by various oiling methods such as immersion method, shedding method, spraying method, coating method, vibration method, volume method, and volatilization method.
  • Stained celadon porcelain can be prepared by secondary swelling (roasting) at 1230 to 1300 ° C. Secondary heat is gradually heated from low temperature until it reaches 700 °C, and when the inside of kiln becomes dark red, it closes all the holes for seeing fire and glaze and quickly raises the temperature to 1230 ⁇ 1300 °C. . After 900 °C, the color of the glaze is distinctly different depending on the atmosphere. In the present invention, it is characterized by baking in a reducing salt. Reducing salts burn less fuel when oxygen is scarce, and less burnt fuel takes oxygen and burns the oxygen in the glaze or soil. Minerals that have been combined with oxygen in glazes or clay will release oxygen and return to their original state. Oxygen-free minerals have been reduced to their original state, so copper becomes the red of its original color and iron becomes grey-blue. In the second tide, the clay becomes glassy and the glaze melts into glass.
  • the secondary tempering temperature is less than 1230 °C, the celadon glaze composition is incompletely melted, the surface of the celadon firing body may not be smooth or the gloss (gloss) characteristics are not good, when the secondary frying temperature exceeds 1300 °C energy consumption Many can be uneconomical.
  • the secondary forging is preferably maintained for 14 to 16 hours at the firing temperature. If the secondary counterfeiting time is too long, it consumes energy, so it is not only economically difficult to expect further firing effects, and when the secondary counterfeiting time is small, incomplete firing may be achieved.
  • the firing is preferably carried out in a reducing atmosphere (eg, liquefied petroleum gas (LPG) atmosphere or liquefied petroleum gas (LPG) atmosphere and air mixed atmosphere).
  • a reducing atmosphere eg, liquefied petroleum gas (LPG) atmosphere or liquefied petroleum gas (LPG) atmosphere and air mixed atmosphere.
  • the method of manufacturing the celadon glaze composition containing ocher and elvan by means of the present invention and the celadon produced by the method do not mix the elvan with the clay which is a porcelain material as in the prior art, but the ocher to the already-prepared substance
  • the celadon glaze composition containing elvan rock is directly in contact with the celadon tableware and the food according to the present invention, the far-infrared radiation and anion dissolution effect of the tableware according to the present invention can be directly transmitted.
  • a celadon tableware can be used in a microwave oven, oven, dishwasher and the like is improved durability by the ocher-macbanite mixture.
  • Elvan was dried for 2 to 4 hours by hot air at 50 to 100 ° C., and the dried elvan was first ground to a particle diameter of 100 mesh or less.
  • the pulverized ganbanite was immersed in distilled water to select and classify ganbanite fine powder, and the dried ganbanite fine powder was secondarily ground to have an average particle diameter of about 400 mesh.
  • Potassium permanganate consumption and evaporation residue which can represent organic concentrations, increased slightly, and pH was strongly alkaline with time.
  • Elvanite is a porous stone with a lot of porosity. It adsorbs through this hole.
  • elvan powder 16g, more than 90% of heavy metals of Mn, Fe, Cu, Pb, Cd and As are removed after 4 hours of deposition. Hg (mercury) was removed 80% showed excellent removal effect.
  • the water which was slightly acidic, became weak alkaline, and the dissolved oxygen increased by about 30% over time.
  • the ocher and elvan were dried by hot air at 100 ° C. for 2 hours, and the dried ocher and elvan were first ground to a particle diameter of 100 mesh or less.
  • the pulverized ocher and elvan are respectively immersed in distilled water, and the floating ocher and elvan fines are selected and dried. It was.
  • the fine powder was mixed to prepare an ocher-elvan rock mixture, and the ocher-elvan rock mixture was immersed in purified water and aged at 4 ° C. for 3 days.
  • a wet mixture was prepared by wet mixing powdered feldspar, silica, limestone, and granite viscosity in distilled water, respectively.
  • the mixed loess-elvan rock mixture and the wet mixture were stirred.
  • the base was molded to prepare celadon-like porcelain.
  • the celadon stream was firstly conditioned in an oxidizing atmosphere at 1000 ° C.
  • the first brewed celadon base was immersed in the celadon glaze composition prepared in Preparation Example 2, and sieved.
  • the sensory experiments were evaluated in response to the color, texture, strength, food freshness, and overall preference of the celadon dishes prepared by the method described in the Examples.
  • the sensory evaluation staff consisted of 20 students and students in their teens and forties. Sensory test personnel were asked to rate each evaluation item between 1 and 5 points (the more the score goes to 1, the better the score to 5).
  • the color is 1 point for other colors such as turquoise and high transparency, 5 points for brown or opaque, 5 points for smooth touch, 1 point for roughness, and 5 points for intensity when using a microwave oven.
  • food freshness maintenance was evaluated as 5 points if the fresh food is stored in a tableware, stored at room temperature, 1 point if the speed of decay or deterioration is fast.
  • each evaluation item showed a high preference of 4 points or more, and in particular, the degree of intensity was high.
  • the present invention relates to a celadon glaze composition, a preparation method thereof, and the celadon glaze composition has an effect of far-infrared radiation and anion dissolution by including ocher, elvan, and solvent, and can improve the durability of celadon.

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Abstract

The present invention relates to a celadon glaze composition and a preparation method therefor. The celadon glaze composition contains loess, elvan, and a solvent, thereby having effects of far-infrared ray radiation and anion elution and providing celadon glaze, which can improve the durability of the celadon.

Description

청자유약 조성물 및 이의 제조방법Celadon glaze composition and preparation method thereof
본 발명은 원적외선 발생 및 음이온 용출 효과가 있는 청자유약 조성물 및 이의 제조방법에 관한 것이다.The present invention relates to a celadon glaze composition having a far infrared ray generation and an anion-eluting effect and a method for producing the same.
청자는 황토와 점토, 고령토 등을 적절히 혼합하여 물에 풀어진 체로 걸러 앙금을 가라앉히고 노천에 건조시키는 수비방법으로 제토한 청자점토로 만든 형태(이하, 태토라 한다) 위에 철분이 포함된 장석질 유약을 입혀 구워낸 자기의 일종으로, 이 때 유약의 색이 초록이 섞인 푸른색으로 비취색과 흡사하고 투명에 가깝다. 청자유약을 태토 위에 칠하면 태토의 흐린 회색이 바탕이 된 녹청색의 청자를 제조할 수 있다.Celadon is a feldspar glaze containing iron on a form made of celadon clay, which is a defensive method of properly mixing ocher, clay, and kaolin and filtering it by sieving it in water and then drying it on the open air. It is a kind of porcelain baked with icing, and the color of glaze is blue mixed with green, similar to jade color and is almost transparent. Applying celadon glaze over the tactile can produce cyan celadon based on the pale gray of the tacto.
청자의 태토와 유약은 청자를 만든 나라와 지방, 시대, 굽는 방법 등에 따라 조금씩 차이가 있다. The celadon and glaze of celadon are slightly different depending on the country, province, age, and baking method of celadon.
유약은 도자기 표면에 도포하여 광택을 주거나 아름답게 하고 강도를 증가시키는 용도, 도자기의 표면에 얇게 씌워서 광택과 색채 또는 무늬를 내어주는 유리질 소재를 칭한다.Glaze refers to a glass material that is applied to the surface of porcelain to give gloss or beauty and increase strength, and a thin layer of glaze on the surface of the porcelain to give luster, color or pattern.
청자는 외관이 수려하고 색이 아름다워 예부터 사랑받아 왔으며, 현대까지 장식용뿐만 아니라 식기로서의 수요도 유지되고 있다. 그러나 도기나 자기는 충격에 의해 파손되는 경우가 많고, 전자레인지, 오븐, 식기세척기 등의 생활가전에 의한 충격에 약하다는 문제가 있다.Celadon has been loved since ancient times for its beautiful appearance and beautiful color, and it is maintained not only for decoration but also for tableware. However, pottery and porcelain are often damaged by an impact, and there is a problem in that they are vulnerable to the impact of household appliances such as microwave ovens, ovens and dishwashers.
또한 청자는 제조 과정이 복잡하고 재료가 고가이므로 대량생산에 많은 어려움이 있다.In addition, celadon has a lot of difficulties in mass production because of complicated manufacturing process and expensive materials.
이에 보편적으로 공급할 수 있으며, 생활 가전에 파손되지 않는 강도를 가지는 청자 개발이 필요하다.There is a need to develop a celadon which can be universally supplied and has strength that does not break in household appliances.
본 발명의 목적은 원적외선이 발생하고 음이온이 용출되는 청자유약 조성물을 제공하는 것이다.It is an object of the present invention to provide a celadon glaze composition in which far infrared rays are generated and anions are eluted.
본 발명의 다른 목적은 공급이 용이하고 청자의 강도를 향상시킬 수 있는 청자유약 조성물을 제공하는 것이다. Another object of the present invention is to provide a celadon glaze composition that can be easily supplied and can improve the strength of celadon.
본 발명의 또 다른 목적은 상기 청자유약 조성물의 제조방법을 제공하는 것이다.Still another object of the present invention is to provide a method for preparing the celadon glaze composition.
본 발명은 황토, 맥반석 및 용매를 포함하는 청자유약 조성물을 제공한다. The present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
상기 황토는 입경이 1000 내지 1500 mesh이고, 상기 맥반석은 입경이 100 내지 500 mesh인 것일 수 있다.The loess may have a particle size of 1000 to 1500 mesh, and the elvan has a particle size of 100 to 500 mesh.
또한 상기 황토 및 맥반석은 1:2 내지 1:4의 중량비로 포함되는 것일 수 있다.In addition, the loess and elvan can be included in a weight ratio of 1: 2 to 1: 4.
상기 청자유약 조성물은 황토 100 중량부에 대하여, 맥반석 200 내지 400 중량부, 장석 200 내지 300 중량부, 규석 80 내지 90 중량부, 석회석 200 내지 300 중량부 및 와목점토 50 내지 70 중량부를 포함하는 것일 수 있다.The celadon glaze composition is based on 100 parts by weight of ocher, 200 to 400 parts by weight of ganbanite, 200 to 300 parts by weight of feldspar, 80 to 90 parts by weight of quartz, 200 to 300 parts by weight of limestone and 50 to 70 parts by weight of cedar clay. Can be.
본 발명은 또한, 황토 및 맥반석 개별 분쇄 단계, 상기 황토와 맥반석을 각각 용매에 침지하여 부유하는 황토 미분과 맥반석 미분을 선별하여 건조시키는 단계, 황토 미분과 맥반석 미분을 혼합하여 황토-맥반석 혼합물을 제조하는 단계, 각각 분말형태의 장석, 규석, 석회석, 와목점토를 용매에 습식 혼합하여 습식 혼합물을 제조하는 단계, 및 상기 혼합된 황토-맥반석 혼합물과 습식 혼합물을 교반하는 단계를 포함하는 청자유약 조성물 제조방법을 제공한다. The present invention also provides an ocher and elvan powder mixture by separately crushing the ocher and elvan stones, immersing the ocher and elvan stones in a solvent, respectively, and then selecting and drying the suspended ocher and elvan fine powders. Preparing a celadon glaze composition comprising wet mixing the feldspar, silica, limestone, and cedar clay in powder form with a solvent to prepare a wet mixture, and stirring the mixed loess-macrophyllite mixture and the wet mixture, respectively. Provide a method.
상기 제조방법은 상기 황토-맥반석 혼합물을 용매에 침지하여 숙성시키는 단계를 더 포함하는 것일 수 있다.The manufacturing method may further comprise the step of aging by dipping the ocher- elvan rock mixture in a solvent.
본 발명에 따른 청자유약 조성물은 원적외선이 발생하고 음이온이 용출되는 청자유약을 제공할 수 있다.The celadon glaze composition according to the present invention may provide a celadon glaze in which far infrared rays are generated and anions are eluted.
본 발명에 따른 청자유약 조성물은 또한 공급이 용이하고 청자의 강도를 향상시킬 수 있는 청자유약을 제공할 수 있다.The celadon glaze composition according to the present invention can also provide a celadon glaze that can be easily supplied and can improve the strength of the celadon.
본 발명은 황토, 맥반석 및 용매를 포함하는 청자유약 조성물을 제공한다.The present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
본 발명은 다양한 변환을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 특정 실시예를 예시하고 상세한 설명에 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변환, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.As the present invention allows for various changes and numerous embodiments, particular embodiments will be illustrated and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention.
본 발명에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다. 본 발명에서, 포함하다 또는 가지다 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다.The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present invention, the terms including or having are intended to indicate that there is a feature, number, step, operation, component, part, or a combination thereof described in the specification, but one or more other features or numbers, step It is to be understood that the present invention does not exclude in advance the possibility of the presence or the addition of an operation, a component, a part, or a combination thereof.
본 발명은 황토, 맥반석 및 용매를 포함하는 청자유약 조성물을 제공한다.The present invention provides a celadon glaze composition comprising ocher, elvan, and a solvent.
상기 황토는 항진균성, 원적외선 및 음이온 방출 작용, 생리 활성화 작용 등을 갖는 것으로 알려져 있다. The loess is known to have antifungal, far-infrared and anion-releasing action, physiological activation action, and the like.
상기 황토 또한 분쇄하여 분말로 첨가되는 것이 바람직하다. 구체적으로 상기 황토는 입경이 1000 내지 1500 mesh이고, 더욱 바람직하게는 1200 내지 1500 mesh인 미세분말인 것일 수 있다. 상기 황토는 입경 1500 mesh 미만인 경우 항균력이 떨어지고, 1000 mesh를 초과하는 경우에는 다른 맥반석 분말과의 교반이 원활하지 않을 수 있다.The loess is also preferably pulverized and added to the powder. Specifically, the ocher may be a fine powder having a particle size of 1000 to 1500 mesh, more preferably 1200 to 1500 mesh. When the ocher has a particle size of less than 1500 mesh, the antimicrobial activity is lowered, and when it exceeds 1000 mesh, stirring with other elvan powders may not be smooth.
맥반석(Quartz Porphyry, 麥飯石)은 회백색을 띈 안산반암으로서 암석의 모양이 보리밥알갱이와 같다고 해서 이런 이름이 붙여졌다. 맥반석의 성분은 Ge(게르마늄), SiO2, Al2O3, Fe2O3, CaO, MgO, K2O, NaO, TiO2, P2O5, MnO, TiO2, P2O5, MnO 등으로 구성되어 있으며, 인체에 유익한 무기물과 미네랄이 풍부하게 함유 되어 쓰임새가 확대되고 있다. 강한 흡착, 무기질의 석출, 수질조절, 수중용존산소량 조절 등의 기능이 보고된 바 있다. 맥반석은 암석의 성질이 구멍이 많은 다공성으로 구멍을 통해 흡착 작용을 하여 용액 내 불순물 제거, 중금속 제거, 균체 포착 등의 효과가 있고, 용액 내 미네랄 용출, 음이온 용출 촉진 효과, 원적외선 발생 효과를 나타낸다. Quartz Porphyry (麥飯石) is named after the rocky white andesite rock, which is shaped like a grain of barley rice. Elvan is composed of Ge (germanium), SiO 2 , Al 2 O 3 , Fe 2 O 3 , CaO, MgO, K 2 O, NaO, TiO 2 , P 2 O 5 , MnO, TiO 2 , P 2 O 5 , It is composed of MnO, etc., and it is rich in minerals and minerals that are beneficial to the human body, and its use is expanding. Strong adsorption, mineral precipitation, water quality control, dissolved oxygen in water, and the like has been reported. Elvan rock has a pore-porous porosity that absorbs impurities through the pores, removes impurities from the solution, removes heavy metals, and traps bacteria.
상기 맥반석은 분쇄하여 분말로 첨가되는 것이 바람직하다. 구체적으로 상기 맥반석은 입경이 100 내지 500 mesh이고, 더욱 바람직하게는 200 내지 400 mesh인 것일 수 있다. 상기 맥반석은 청자유약 조성물에서 상기 범위 내의 분말로 포함되는 경우 원적외선 발생 효과 및 중금속 포착 효과가 향상된다.The elvan is preferably pulverized and added to the powder. Specifically, the elvan has a particle diameter of 100 to 500 mesh, more preferably 200 to 400 mesh. When the elvan is included as a powder within the above range in the celadon glaze composition, the far infrared ray generating effect and the heavy metal trapping effect are improved.
상기 맥반석 분말은 입경 500 mesh 미만인 경우 맥반석의 원적외선 발생 효과가 저하될 수 있고, 100 mesh를 초과하는 경우에는 유약 혼합 후 침전이 발생할 수 있고, 유약을 바른 청자의 표면이 매끄럽지 못하다는 문제가 발생할 수 있다.If the elvan powder is less than 500 mesh particle diameter may cause the far-infrared ray generation effect of the elvan, and if it exceeds 100 mesh, precipitation may occur after mixing the glaze, the surface of the glazed blue porcelain may not be smooth have.
상기 황토 미세분말 및 맥반석 분말은 상기 범위 내의 평균 입경을 갖는 것이 청자유약 조성물의 시유 특성, 청자 유면 광택, 평활도, 표면조도 등을 고려할 때 바람직하다. 황토를 미세분말로 분쇄하고, 황토 분말과 맥반석 분말을 입자 크기가 서로 다르게 혼합함으로써 다공성의 맥반석에, 황토 미세분말이 고착되어 내구성을 향상시킬 수 있다.It is preferable that the ocher fine powder and elvan powder have an average particle diameter within the above ranges in consideration of the oil properties of celadon glaze composition, celadon oily gloss, smoothness, surface roughness, and the like. The ocher is ground into fine powder, and the ocher powder and the elvan powder are mixed with different particle sizes, so that the ocher fine powder is adhered to the porous elvan, thereby improving durability.
상기 황토 및 맥반석의 분쇄는 황토 및 맥반석을 50 내지 100 ℃의 열풍으로 2 내지 4시간 동안 건조시키고, 건조된 황토 및 맥반석을 100 mesh 이하의 입자직경으로 1차 분쇄시켜 사용하는 것일 수 있고, 상기 분쇄된 황토와 맥반석을 각각 정제수에 침지하여 부유하는 황토 미분과 맥반석 미분을 선별하여 건조시키고, 건조된 황토 미분과 맥반석 미분을 상기 범위 내로 2차 분쇄하여 사용하는 것일 수 있다. 정제수에 침지 후 부유하는 미분을 사용하므로, 가볍고 미세한 분말을 사용할 수 있다. The crushing of the ocher and elvan rock may be used by drying the ocher and elvan rock for 2 to 4 hours in a hot air of 50 to 100 ℃, the first crushed dried ocher and elvan rock with a particle diameter of less than 100 mesh, The crushed ocher and elvan are respectively immersed in purified water, and the floating ocher and elvan fines are selected and dried, and the dried ocher and elvan are finely crushed within the above range. Floating fine powder is used after immersion in purified water, so that light and fine powder can be used.
상기 범위내로 분쇄된 황토 미분과 맥반석 미분을 혼합하여 황토-맥반석 혼합물을 제조하여 사용하는 것일 수 있다. It may be to use to prepare a loess-elvan rock mixture by mixing the pulverized ocher fine powder and the ganban stone fine powder in the above range.
상기 황토-맥반석 혼합물을 정제수에 침지하여 숙성시킨 후 사용하는 것일 수도 있다. 상기 숙성 단계를 실시하는 경우, 숙성은 0 내지 4 ℃의 저온에서 3일 이상 숙성하여 사용하는 것이 바람직하다. 황토-맥반석 혼합물을 숙성하여 황토 및 맥반석의 분산성을 향상시키고, 원적외선 발생 및 음이온 방출 효과를 향상시킬 수 있다.The ocher- elvan rock mixture may be used after immersing in purified water to mature. When the aging step is carried out, aging is preferably used after aging at least 3 days at a low temperature of 0 to 4 ℃. The ocher- elvan mixture can be aged to improve the dispersibility of ocher and elvan, and to enhance the far infrared generation and anion release effects.
상기 황토 및 맥반석은 1:2 내지 1:4의 중량비로 포함되는 것일 수 있다. 상기 황토 1 중량비에 대하여 맥반석이 2 중량비 미만으로 포함되면 청자의 색상이 변질될 수 있고, 황토 1 중량비에 대하여 맥반석이 4 중량비 초과하여 포함되면, 유약의 발림성이 저하될 수 있다.The loess and elvan may be included in a weight ratio of 1: 2 to 1: 4. The color of celadon may be deteriorated when the lamellar rock is included in less than 2 weight ratios with respect to 1 weight ratio of loess, and when the lamellar stones are included in an amount greater than 4 weight ratios based on 1 weight ratio of loess, application of glaze may be reduced.
황토 및 맥반석이 상기 범위 내의 중량비로 혼합될 경우, 내구성이 향상되어 전자레인지에 적용 가능한 청자를 제조할 수 있고, 입자가 서로 다른 황토 및 맥반석 분말의 고착이 알맞게 일어날 수 있다.When ocher and elvan are mixed at a weight ratio within the above range, durability can be improved to produce celadon applicable to a microwave oven, and adhesion of ocher and elvan powders having different particles may occur appropriately.
상기 황토 및 맥반석은 청자유약 조성물에 첨가되면 안정적이고, 유면의 평활도를 높여주며, 표면조도를 개선하고, 강도를 높일 수 있다.The ocher and elvan are stable when added to the celadon glaze composition, increase the smoothness of the oil surface, improve the surface roughness, and increase the strength.
청자유약 조성물 제조단계에서 상기 황토 및 맥반석은 먼저 혼합하여 사용하는 것이 바람직하다. In the celadon glaze composition manufacturing step, the ocher and elvan are preferably used first.
상기 용매는 이소프로필알코올(isopropyl alcohol; IPA), 에탄올, 증류수 등일 수 있다.The solvent may be isopropyl alcohol (IPA), ethanol, distilled water, or the like.
상기 청자유약 조성물은 황토 100 중량부에 대하여, 맥반석 200 내지 400 중량부, 장석 200 내지 300 중량부, 규석 80 내지 90 중량부, 석회석 200 내지 300 중량부 및 와목점토 50 내지 70 중량부를 포함하는 것일 수 있다. The celadon glaze composition is based on 100 parts by weight of ocher, 200 to 400 parts by weight of ganbanite, 200 to 300 parts by weight of feldspar, 80 to 90 parts by weight of quartz, 200 to 300 parts by weight of limestone and 50 to 70 parts by weight of cedar clay. Can be.
상기 장석, 규석, 석회석은 유약의 3대 주요 원료이자 유약의 3대 요소이다. 상기 장석(長石)은 점토에 첨가되어 점토질이나 규석질을 용해하여 강도를 갖게 하는 융제 역할을 하며 규석, 석회석의 용융을 도와 점토 면에 유약이 융착되도록 도와준다. 상기 장석은 칼륨, 나트륨, 칼슘, 바륨을 함유한 알루미늄 규산염광물로, 화학식 (K,Na,Ca,Ba)(Al,Si)4O8로 표시된다. The feldspar, silica and limestone are three major raw materials of glaze and three elements of glaze. The feldspar (長 石) is added to the clay to dissolve clay or siliceous to serve as a flux to give strength, and to help the melting of the silica, limestone and glaze on the clay surface. The feldspar is an aluminum silicate mineral containing potassium, sodium, calcium and barium, and is represented by the formula (K, Na, Ca, Ba) (Al, Si) 4 O 8 .
상기 규석은 유리질이 주성분으로써 유약의 뼈대 역할을 하는 것이며 상기 규석은 그 자체가 유리질이나 고온에만 녹기 때문에 저온의 장석이나 석회석과 함께 어울려서 적정온도의 유약을 만들어내는 것이다. 유약에서 규석을 증가시키면 용융온도가 높아지고(내화도도 증가) 경도와 강도가 증가하며 팽창계수가 저하된다.The silica is a main component of the glaze glass as a main component and because the silica itself melts only in the glass or high temperature, the silica is combined with a low-temperature feldspar or limestone to create a glaze of the appropriate temperature. Increasing the silica in the glaze increases the melting temperature (increasing the degree of fire resistance), increases the hardness and strength, and decreases the coefficient of expansion.
상기 석회석(石灰石)은 수성암 종류이며 칼슘성분이 많고 유약에 첨가되어 유약의 표면을 부드럽고 고르게 해주며 유탁작용(釉濁作用)을 한다. 상기 석회석은 대부분 유약에 기본 원료로 사용되며 분말상태는 약간 회색빛이 도는 흰색이며 상기 작용 외에 도자기 표면의 광택과 유연성에 영향을 준다.The limestone (石灰石) is a kind of aqueous rock and has a large amount of calcium and is added to the glaze to make the surface of the glaze smooth and even, and has an emulsion effect (釉 濁 作用). The limestone is mostly used as a basic raw material for glaze and the powder state is slightly grayish white and affects the gloss and flexibility of the porcelain surface in addition to the above action.
상기 유약의 3요소 즉 장석, 규석, 석회석에 의하여 유약의 골격이 이루어지면 여기에 별도로 산화물 등의 발색제를 첨가하여 색상을 내주거나 유탁제나 결정생성제를 넣어주어 유약의 투명도나 표면상태를 조절할 수도 있다.When the skeleton of the glaze is formed by the three elements of the glaze, namely feldspar, silica, and limestone, it is possible to adjust the transparency or surface state of the glaze by adding a coloring agent such as an oxide to the color or adding an emulsifying agent or a crystal generating agent to it. have.
상기 장석, 규석 및 석회석은 통상의 유약에 첨가되는 것을 사용할 수 있으며, 이에 제한되지 않는다.The feldspar, silica and limestone may be used in addition to the usual glaze, but is not limited thereto.
상기 와목점토는 지름 1 내지 3mm 정도의 석영 입자를 흩어진 점 모양으로 다량 포함하는 백색 내지 옅은 회녹색의 카올린 점토로, 유약에 소량으로 사용되어 유약이 바닥에 가라앉는 것을 방지한다.The oak clay is a white to pale grey-green kaolin clay containing a large amount of quartz particles having a diameter of about 1 to 3mm in a scattered dot shape, and used in small amounts in the glaze to prevent the glaze from sinking to the bottom.
상기의 목적을 이루기 위한 기술적 수단으로 청자유약 조성물의 배합단계에 제조방법을 제공한다.Technical means for achieving the above object provides a method for the preparation of the celadon glaze composition.
상기 청자유약 조성물은 황토 및 맥반석 개별 분쇄 단계, 상기 황토와 맥반석을 각각 용매에 침지하여 부유하는 황토 미분과 맥반석 미분을 선별하여 건조시키는 단계, 황토 미분과 맥반석 미분을 혼합하여 황토-맥반석 혼합물을 제조하는 단계, 각각 분말형태의 장석, 규석, 석회석, 와목점토를 용매에 습식 혼합하여 습식 혼합물을 제조하는 단계, 상기 혼합된 황토-맥반석 혼합물과 습식 혼합물을 교반하는 단계를 포함한다. The celadon glaze composition is an ocher and elvan separately grinding step, immersing the ocher and elvan in each solvent to separate the floating ocher and elvan fines to dry, the ocher and elvan fine mixture to prepare an ocher- elvan stone mixture To prepare a wet mixture by wet mixing the feldspar, silica, limestone, and granite clay in powder form with a solvent, respectively, and stirring the mixed loess-macholite mixture and the wet mixture.
상기 청자유약 조성물 배합 단계는 황토-맥반석 혼합물을 흡식 혼합물과 교반하기 전에 정제수에 침지하여 숙성시키는 단계를 더 포함할 수도 있다.The celadon glaze composition compounding step may further comprise the step of immersing the ocher- elvan rock mixture in purified water before stirring with the intake mixture.
상기 교반 및 혼합 방법은 다양한 방식으로 이루어질 수 있다. 구체적으로는 상기 황토-맥반석 혼합물은 교반기에서 건식교반하여 제조되는 것일 수 있다.The stirring and mixing method can be made in various ways. Specifically, the ocher- elvan rock mixture may be prepared by dry stirring in a stirrer.
상기 습식 혼합물 제조 단계는 습식 볼밀링 공정을 이용하는 것일 수 있다. 상기 볼 밀링 공정에 대하여 설명하면, 각각 분말형태의 장석, 규석, 석회석, 와목점도를 볼 밀링기(ball milling machine)에 투입하여 용매과 함께 습식 혼합한다. 볼 밀링기를 이용하여 일정 속도로 회전시켜 상기 재료를 기계적으로 혼합한다. 상기 볼 밀링에 사용되는 볼은 불순물의 생성을 억제하기 위하여 알루미나, 지르코니아 등의 세라믹 재질의 볼을 사용하는 것이 바람직하며, 볼은 모두 같은 크기의 것일 수도 있고 2가지 이상의 크기를 갖는 볼을 함께 사용할 수도 있다. 볼의 크기, 밀링 시간, 볼 밀링기의 분당 회전속도 등을 조절한다. 예를 들면, 볼의 크기는 1 내지 50 ㎜ 정도의 범위로 설정하고, 볼 밀링기의 회전속도는 50 내지 500 rpm 정도의 범위로 설정할 수 있다. 볼 밀링은 1 내지 48시간 동안 실시하는 것이 바람직하다. 볼밀링에 의해 습식 혼합물이 혼합되고, 균일한 입자 크기 분포를 갖게 된다. 상기와 같이 습식 혼합 공정을 거치면 미분화되어 슬러리(slurry) 상태를 이루며, 이러한 슬러리 상태의 물질을 청자유약 조성물 조성물로 사용할 수 있다.The wet mixture manufacturing step may be to use a wet ball milling process. Referring to the ball milling process, feldspar, silica, limestone, and granular viscosity in powder form are respectively added to a ball milling machine and wet mixed with a solvent. The material is mechanically mixed by rotating at a constant speed using a ball mill. The ball used in the ball milling is preferably to use a ball made of a ceramic material, such as alumina, zirconia, in order to suppress the generation of impurities, the balls may be all the same size or use a ball having two or more sizes together It may be. Adjust the size of the ball, milling time and revolutions per minute of the ball mill. For example, the size of the ball can be set in the range of about 1 to 50 mm, and the rotation speed of the ball mill can be set in the range of about 50 to 500 rpm. Ball milling is preferably carried out for 1 to 48 hours. Ball milling causes the wet mixture to be mixed and to have a uniform particle size distribution. Through the wet mixing process as described above it is finely divided to form a slurry (slurry) state, the material of such a slurry can be used as the celadon glaze composition composition.
상기 황토-맥반석 혼합물과 습식 혼합물을 각각 제조 후 교반함으로써, 황토-맥반석 혼합물의 효과를 극대화시킬 수 있다.By preparing and then stirring the ocher-macromite mixture and the wet mixture, it is possible to maximize the effect of the ocher-macromite mixture.
또한 황토-맥반석 혼합물(건식)과, 습식 혼합물을 교반함으로써, 종래의 겔 형태의 유약이 아닌, 건식으로 유약을 뭉쳐서 기능이 필요로 하는 부분에만 별도로 이중시유하는 방법을 사용할 수 있다.In addition, by stirring the ocher-macrophyllite mixture (dry) and the wet mixture, it is possible to use a method of double-seeking separately only in the area where the function is required by aggregating the glaze dry, not the conventional gel-type glaze.
이하에서, 상기 청자유약 조성물을 이용하여 청자를 제조하는 방법을 설명한다.Hereinafter, a method of manufacturing celadon using the celadon glaze composition will be described.
청자 제조 방법은 (1) 태토 선정, 수비(水備), 토련(土練) 및, 성형(成形)(청자 기물 제조), (2). 1차 번조, (3). 시유, (4). 2차 번조, 5. 요출 및 선별 단계를 포함한다. Methods for producing celadon are: (1) selection of soil, defense, cultivation, and molding (celadon production), (2). Primary provocation, (3). Seeu, (4). Secondary fraud, 5. urine and screening steps.
상기 번조(燔造)는 질그릇이나 사기그릇, 도자기 등을 불에 구워서 만드는 일을 일컬으며, 도예작업을 하는데 있어서 중요한 과정이다. 태토와 유약에 따른 청자의 색을 나타내기 위해 1차 번조(초벌구이) 800 내지 900 ℃까지 9 내지 11 시간, 2차 번조(재벌구이) 1230 내지 1300 ℃까지 14 내지 16 시간(950 ℃환원)동안 실시하는 것일 수 있다.The falsification (燔 造) refers to the work of baking earthenware, porcelain, pottery, etc., and is an important process in pottery work. In order to show the color of celadon according to soil and glaze, it is 9 to 11 hours from 1st to 1800 to 1300 to 1st to 1300 to 1300, and 1st to 1,300 to 1300 to 1st. It may be to practice.
청자를 제조하기 위하여 태토(胎土)를 준비한다. 상기 태토는 통상의 청자 제조방법에 따라 준비될 수 있다. 상기 태토를 원하는 형태로 성형하여 청자 기물을 형성한다. 청자 기물이라 함은 목표하는 형태의 청자를 제조하기 위해 성형된 청자 태토를 포함하는 의미로 사용한다. 상기 성형은 일반적으로 알려져 있는 주입 성형, 압출 성형 등의 다양한 방법을 이용할 수 있다.To prepare celadon, we prepare a clay. The clay may be prepared according to a conventional celadon manufacturing method. The clay is molded into a desired shape to form a celadon substance. The celadon porcelain is used to include the celadon clay molded to produce the celadon in the desired form. The molding may use a variety of methods, such as injection molding, extrusion molding, etc. generally known.
상기 형성된 청자 기물을 1차 번조한다. 1차 번조(초벌구이)는 가스가마에서 수증기를 방출시키기 위해 200 ℃까지 가마 문과 굴뚝의 댐퍼를 열어놓고 실시하는 것이 바람직하며, 온도가 800 내지 900 ℃가 될때까지 서서히 9 내지 11 시간 동안 번조하는 것일 수 있다. 가마 문과 굴뚝의 댐퍼를 열어놓고 번조하는 180 ~ 200 ℃ 사이에 기물 중에 있는 흡착수가 완전히 증발하며, 510 ~ 710 ℃ 사이 태도에 화학적으로 결합해 있는 화학결정수와 유기물에 들어 있는 가스가 모두 증발한다. 1차 번조 과정에서 태토는 현저히 수축되고 약해지기 때문에 온도를 서서히 올려야 한다. 수증기 및 가스를 방출하지 않으면 도자기 외부 표면에 균열이 생길 확률이 높아지기 때문에 중요하다.Firstly celadon the formed celadon vessel. It is preferable to perform the first firing with the damper of the kiln door and the chimney open up to 200 ° C. in order to discharge the steam from the gas kiln, and gradually swell for 9 to 11 hours until the temperature reaches 800 to 900 ° C. Can be. The adsorption water in the water is completely evaporated between 180 ~ 200 ℃, which is opened with the kiln door and the chimney damper open, and all the chemical crystallized water and the gas contained in the organic matter evaporate chemically in the attitude between 510 ~ 710 ℃. . During the first firing process, the clay is significantly contracted and weakened, so the temperature should be raised slowly. This is important because the release of water vapor and gases increases the probability of cracking the exterior surface of ceramics.
1차 번조된 청자 기물에 청자유약 조성물을 시유한다. 시유란 1차 번조된 도자기에 유약을 입히는 과정을 말한다. 유약은 미세기공이 존재하는 청자 기물 표면에 유리질 막을 형성하여 강도 증진 및 흡수율 감소를 유도하고, 고유의 발색과 질감을 발현한다. 1차 번조가 된 기물은 다공질 상태는 물에 풀어 둔 유약이 물과 함께 흡수되어 기면에 유약이 붙게하는 원리를 이용한다. 그러나 이때 지나치게 빠른 흡수가 기공을 형성하기도 하여 핀홀의 수를 증가시키는 문제가 발생할 수 있다. 핀홀의 수를 감소시키거나 유약이 과다하게 흡수되는 것을 막아주기 위해 기물의 표면을 젖은 스펀지로 닦아내거나 순간적으로 물에 담가 주는 과정을 실시할 수 있다. 시유하는 방법은 다양한 방식으로 이루어질 수 있는데, 예컨대 1차 번조된 청자 기물을 상기 방법에 따라 제조된 청자유약 조성물에 담그거나, 청자유약 조성물을 붓과 같은 도구로 청자 기물의 표면에 바르거나, 청자유약 조성물을 스프레이 장치로 청자 기물의 표면에 뿌리는 방식 등을 이용할 수 있다. 이외에도 담금법, 흘림법, 분무법, 도장법, 진동법, 체적법, 휘발법 등 여러 시유방법으로 사용해도 그 효과가 좋다.Apply the celadon glaze composition to the first frosted celadon vessel. Seeyu refers to the process of glazing the first pottery. Glaze forms a glassy film on the surface of the celadon substrate in which micropores exist, leading to enhanced strength and reduced absorption, and expressing unique color and texture. In the porous state of the first wave, the glaze released in the water is absorbed with the water and uses the principle that the glaze adheres to the surface. However, too fast absorption may form pores, thereby increasing the number of pinholes. To reduce the number of pinholes or to prevent the glaze from being absorbed excessively, the surface of the substrate may be wiped off with a damp sponge or instant immersed in water. The method of lubrication can be done in various ways, for example, by dipping the first-produced celadon glaze composition into the celadon glaze composition prepared according to the above method, or by applying the celadon glaze composition to the surface of the celadon substance with a tool such as a brush, The glaze composition may be sprayed onto the surface of the celadon substrate with a spray device. In addition, the effect may be used by various oiling methods such as immersion method, shedding method, spraying method, coating method, vibration method, volume method, and volatilization method.
초벌구이한 기물을 가마에서 꺼내 곧바로 시유를 하지 않을 경우에는 먼지가 내려 앉거나, 땀이나서 기름기가 있는 손으로 기물을 자꾸 만지면 그곳 역시 유약이 잘 묻지 않기 때문에 주의해야 한다. 시유는 또한 적당한 두께로 하도록 해야한다. If you don't take the roasted items out of the kiln immediately and do not apply oil immediately, you should be careful because the dust does not fall down if you sit down or touch the items with greasy hands. Seeding should also be of appropriate thickness.
상기와 같은 시유 방법은 대부분 습식으로 시유하는 것이나, 건식으로 유약을 뭉쳐서 기능이 필요로 하는 부분에만 별도로 이중시유하는 방법을 사용할 수 있다.Most of the oiling methods as described above are wet milking, or dry double glazing may be used separately only in the areas where the glazes are aggregated and dry.
시유된 청자 기물을 1230 내지 1300 ℃에서 2차 번조(재벌구이)하여 청자를 제조할 수 있다. 2차 번조는 700℃가 될 때까지 낮은 온도부터 서서히 가열하고, 700℃가 되어 가마 내부가 검붉은 색으로 달아오르면 불과 유약을 보기 위한 불구멍을 모두 닫고 1230 내지 1300 ℃까지 온도를 빨리 상승시킨다. 900 ℃후부터는 번조 분위기에 따라 유약의 발색이 뚜렷이 달라진다. 본 발명에서는 환원염에서 구워내는 것을 특징으로 한다. 환원염은 산소가 부족하면 연료가 덜 타게 되고 덜 탄 연료는 산소를 강하게 요구하기 때문에 유약이나 태토 안에 들어있는 산소를 취하여 연소하게 된다. 유약이나 태토에 산소와 결합해 있던 광물은 산소를 내어 주고 원래의 상태로 환원하게 된다. 산소를 내어준 광물은 원상태로 환원되었기 때문에 구리는 원래의 빛깔인 빨간색이 되고 철은 회청색이 된다. 2차 번조에서 태토가 유리질로 변하고 유약의 성분이 녹아서 유리 같이 된다. Stained celadon porcelain can be prepared by secondary swelling (roasting) at 1230 to 1300 ° C. Secondary heat is gradually heated from low temperature until it reaches 700 ℃, and when the inside of kiln becomes dark red, it closes all the holes for seeing fire and glaze and quickly raises the temperature to 1230 ~ 1300 ℃. . After 900 ℃, the color of the glaze is distinctly different depending on the atmosphere. In the present invention, it is characterized by baking in a reducing salt. Reducing salts burn less fuel when oxygen is scarce, and less burnt fuel takes oxygen and burns the oxygen in the glaze or soil. Minerals that have been combined with oxygen in glazes or clay will release oxygen and return to their original state. Oxygen-free minerals have been reduced to their original state, so copper becomes the red of its original color and iron becomes grey-blue. In the second tide, the clay becomes glassy and the glaze melts into glass.
상기 2차 번조 온도가 1230 ℃미만인 경우에는 청자유약 조성물이 불완전하게 용융되어 청자 소성체의 표면이 매끄럽지 못하거나 광택(윤기) 특성이 좋지 않을 수 있고, 1300 ℃를 초과하는 경우에는 에너지의 소모가 많아 비경제적일 수 있다. 또한, 상기 2차 번조는 상기 소성온도에서14 내지 16 시간 동안 유지하는 것이 바람직하다. 2차 번조 시간이 너무 긴 경우에는 에너지의 소모가 많으므로 비경제적일 뿐만 아니라 더 이상의 소성 효과를 기대하기 어려우며, 2차 번조 시간이 작은 경우에는 불완전한 소성이 이루어질 수 있다. 또한, 상기 소성은 환원 분위기(예컨대, 액화석유가스(liquefied petroleum gas; LPG) 분위기 또는 액화석유가스(liquefied petroleum gas; LPG) 분위기와 공기가 혼합된 분위기)에서 실시하는 것이 바람직하다.If the secondary tempering temperature is less than 1230 ℃, the celadon glaze composition is incompletely melted, the surface of the celadon firing body may not be smooth or the gloss (gloss) characteristics are not good, when the secondary frying temperature exceeds 1300 ℃ energy consumption Many can be uneconomical. In addition, the secondary forging is preferably maintained for 14 to 16 hours at the firing temperature. If the secondary counterfeiting time is too long, it consumes energy, so it is not only economically difficult to expect further firing effects, and when the secondary counterfeiting time is small, incomplete firing may be achieved. In addition, the firing is preferably carried out in a reducing atmosphere (eg, liquefied petroleum gas (LPG) atmosphere or liquefied petroleum gas (LPG) atmosphere and air mixed atmosphere).
본 발명의 과제 해결수단에 의해 황토 및 맥반석이 함유된 청자유약 조성물의 제조방법 및 그 방법으로 제조된 청자는 종래와 같이 도자기 재료인 흙에 맥반석을 혼합하는 것이 아닌 이미 1차 번조된 기물에 황토 및 맥반석이 함유된 청자유약 조성물을 시유하기 때문에 본 발명에 따른 청자 식기와 음식물이 직접 접촉하게되고, 본 발명에 따른 식기의 원적외선 방사와 음이온 용출 효과가 직접적으로 전달될 수 있다. 또한, 상기 황토-맥반석 혼합물에 의하여 내구성이 향상되고, 전자레인지, 오븐, 식기세척기 등에 사용이 가능한 청자 식기를 제공할 수 있다.The method of manufacturing the celadon glaze composition containing ocher and elvan by means of the present invention and the celadon produced by the method do not mix the elvan with the clay which is a porcelain material as in the prior art, but the ocher to the already-prepared substance And because the celadon glaze composition containing elvan rock is directly in contact with the celadon tableware and the food according to the present invention, the far-infrared radiation and anion dissolution effect of the tableware according to the present invention can be directly transmitted. In addition, it is possible to provide a celadon tableware can be used in a microwave oven, oven, dishwasher and the like is improved durability by the ocher-macbanite mixture.
이하, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 본 발명의 실시예에 대하여 상세히 설명한다. 그러나 본 발명은 여러 가지 상이한 형태로 구현될 수 있으며 여기에서 설명하는 실시예에 한정되지 않는다. Hereinafter, embodiments of the present invention will be described in detail so that those skilled in the art can easily practice the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.
[[ 제조예Production Example 1: 맥반석 분말] 1: elvan powder]
맥반석을 50 내지 100 ℃의 열풍으로 2 내지 4시간 동안 건조시키고, 건조된 맥반석을 100 mesh 이하의 입자직경으로 1차 분쇄시켰다.Elvan was dried for 2 to 4 hours by hot air at 50 to 100 ° C., and the dried elvan was first ground to a particle diameter of 100 mesh or less.
상기 분쇄된 맥반석을 증류수에 침지하여 맥반석 미분을 선별하여 건조시키고, 건조된 맥반석 미분을 평균입경이 약 400 mesh가 되도록 2차 분쇄하였다. The pulverized ganbanite was immersed in distilled water to select and classify ganbanite fine powder, and the dried ganbanite fine powder was secondarily ground to have an average particle diameter of about 400 mesh.
[[ 실험예Experimental Example 1: 맥반석 기능 평가] 1: Elvan rock function evaluation]
1) 미네랄 용출시험1) Mineral Dissolution Test
Ca, K, Na 등의 미네랄 성분이 용출되며, 용출되는 정도는 맥반석판보다 맥반석 가루에 의해 더욱 많음을 볼 수 있었는데 이는 가루 사용에 의한 넓은 표면적 때문으로 사료되며, 미네랄 성분의 용출정도는 Ca＞K＞Na의 순이었다.Mineral components such as Ca, K and Na are eluted, and the degree of eluting is higher by elvan powder than elvan, which is considered to be due to the large surface area of powder. K> Na.
2) 유해물질 용출시험2) Hazardous Substance Dissolution Test
A. 맥반석을 2일간과 7일간 Blank water 용출시킨 후, 휘발성 유기물질을 분석하였다. 모든 시료에서 휘발성 유기화합물들은 전혀 검출되지 않았다.A. Elvan was eluted with blank water for 2 days and 7 days, and then volatile organics were analyzed. No volatile organic compounds were detected in all samples.
B. 수중 농약류 검사결과B. Pesticide Test Results
맥반석을 용출시킨 시료에 대하여 농약류를 분석한 결과 모두에서 분석대상 농약이(중금속) 검출되지 않았다.As a result of analyzing pesticides on eluted samples, no pesticides (heavy metals) were detected.
C. 음이온 성분 용출 조사결과C. Anion Dissolution Survey Results
증류수에 맥반석을 넣고 2일 및 1주일 후 용출되는 음이온 성분을 측정. 조사한 F-, NO3 -, SO4 -2 이온성분은 전혀 용출되지 않았으나 염소이온은 용출시간이 증가함에 따라 일정량씩 증가하는 것으로 나타났으며, 용출되는 정도는 맥반석 가루가 가장 현저하였으며 맥반석판, 맥반석 구슬이 순서였다.Place elvan in distilled water and measure the anion component eluting after 2 days and 1 week. Review F -, NO 3 -, SO 4 -2 ions is not at all although the chloride ion is eluted was found to be increasing by a predetermined amount as the retention time increases, the degree to which the elution is elvan powder was most noticeable elvan plate, Elvan rock beads were in order.
D. 중금속 성분의 용출 조사결과 (Mn, Fe, Cu, Zn, Pb, Cd, As, Se, Hg)D. Results of elution of heavy metal components (Mn, Fe, Cu, Zn, Pb, Cd, As, Se, Hg)
증류수에 맥반석을 넣고 일정시간 방치시킨 후 용출되는 중금속 성분을 측정 조사한 결과 금속 성분들은 1주일 침적에 의해서 검출되지 않았다.After placing elvan in distilled water for a certain period of time, the eluted heavy metal component was measured and examined. As a result, the metal components were not detected by one week deposition.
E. 미생물 시험결과E. Microbiological Test Results
맥반석을 넣은 시험수에 일반세균 및 대장균이 검출되지 않았다.Normal bacteria and Escherichia coli were not detected in the test water containing the elvan.
F. 심미적 영향물질의 용출시험 결과F. Dissolution Test Results of Aesthetically Affected Substances
유기물 농도를 대표할 수 있는 과망간산칼륨 소비량과 증발 잔류물의 경우 약간 증가하고 pH의 경우 시간의 경가에 따라 강알칼리화 되었다.Potassium permanganate consumption and evaporation residue, which can represent organic concentrations, increased slightly, and pH was strongly alkaline with time.
또한 경도의 농도가 약간 증가되었으며 이는 미네랄 용출의 결과로 사료된다. 그밖에 맛, 냄새, 색도, 세제, 탁도 등에서는 전혀 변화가 없었다.There was also a slight increase in hardness concentration, which is believed to be the result of mineral leaching. In addition, there was no change in taste, smell, color, detergent, or turbidity.
3) 유해물질 제거효과3) Removal of harmful substances
맥반석은 암석의 성질이 구멍이 많은 다공성으로 이 구멍을 통해서 흡착 작용을 하는데 맥반석 가루 16g을 사용하였을 때에 Mn, Fe, Cu, Pb, Cd, As의 중금속이 침적 4시간경과 후 90%이상이 제거되었으며 Hg(수은)는 80% 제거되는 등 뛰어난 제거효과를 나타냈다.Elvanite is a porous stone with a lot of porosity. It adsorbs through this hole. When 16g of elvan powder is used, more than 90% of heavy metals of Mn, Fe, Cu, Pb, Cd and As are removed after 4 hours of deposition. Hg (mercury) was removed 80% showed excellent removal effect.
4) 시안의 제거효과에 대한 결과4) Result of cyanide removal effect
시간이 경과함에 따라, 또한 백반석의 양이 많을수록 제거가 잘 됨을 알 수 있었다.As time passed, it was also found that the greater the amount of alum, the better the removal.
5) 용존산소량 및 pH 변화 측정 결과5) Measurement result of dissolved oxygen and pH change
약산성이었던 물이 약알칼리성으로 변하였으며, 용존산소량은 시간경과에 따라 약 30%증가를 보였다.The water, which was slightly acidic, became weak alkaline, and the dissolved oxygen increased by about 30% over time.
6) 살균력 시험결과6) Sterilization test result
시료의 양이 많을수록 세균의 감소가 높게 나타났다.The greater the amount of sample, the higher the bacterial reduction.
조직적 특징에 따라 많은 sio-와 미생물중의 많은 N+기 이중 결합을 이루므로 균체를 포착하는 흡착능력이 있다.According to the histological characteristics, many sio- and many N + group double bonds in microorganisms are formed, so they have the ability to adsorb the cells.
7) 미생물 생성 억제 시험7) Microorganism Production Inhibition Test
최적의 농도로 하여 일정시간이 경과함에 따른 미생물의 생성 여부를 알아본 결과 특정균의 생성이 없었다.As a result of determining the microorganisms produced after a certain time at the optimum concentration, there was no generation of specific bacteria.
[[ 제조예Production Example 2: 황토 및 맥반석을 포함하는 청자유약 조성물 제조] 2: preparation of celadon glaze composition comprising ocher and elvan
<< 실시예Example 1> 1>
강진황토 10 중량%, 맥반석 30.3 중량%, 장석 24.3 중량%, 규석 8.7 중량%, 석회석 20.7 중량%, 와목점토 6 중량%로 준비하였다.It was prepared as 10% by weight of red clay, ganbanite 30.3% by weight, feldspar 24.3% by weight, quartzite 8.7% by weight, limestone 20.7% by weight, and granite clay by 6% by weight.
상기 황토 및 맥반석을 100 ℃의 열풍으로 2 시간 동안 건조시키고, 건조된 황토 및 맥반석을 100 mesh 이하의 입자직경으로 1차 분쇄시켰다. 상기 분쇄된 황토와 맥반석을 각각 증류수에 침지하여 부유하는 황토 미분과 맥반석 미분을 선별하여 건조하고, 건조된 황토 미분과 맥반석 미분을 평균입경이 각각 황토 1200 mesh, 맥반석 400 mesh가 되도 록2차 분쇄하였다. The ocher and elvan were dried by hot air at 100 ° C. for 2 hours, and the dried ocher and elvan were first ground to a particle diameter of 100 mesh or less. The pulverized ocher and elvan are respectively immersed in distilled water, and the floating ocher and elvan fines are selected and dried. It was.
상기 미분을 혼합하여 황토-맥반석 혼합물 제조하고, 황토-맥반석 혼합물을 정제수에 침지하여 4 ℃에서 3 일간 숙성시켰다.The fine powder was mixed to prepare an ocher-elvan rock mixture, and the ocher-elvan rock mixture was immersed in purified water and aged at 4 ° C. for 3 days.
각각 분말형태의 장석, 규석, 석회석, 와목점도를 증류수에 습식 혼합하여 습식 혼합물을 제조하였다. 상기 혼합된 황토-맥반석 혼합물과 습식 혼합물을 교반하였다.A wet mixture was prepared by wet mixing powdered feldspar, silica, limestone, and granite viscosity in distilled water, respectively. The mixed loess-elvan rock mixture and the wet mixture were stirred.
<< 비교예Comparative example 1> 1>
맥반석을 포함하지 않는 것을 제외하고 상기 실시예 1과 동일하게 제조하였다.It was prepared in the same manner as in Example 1 except for not including elvan.
<< 비교예Comparative example 2> 2>
황토를 포함하지 않는 것을 제외하고 상기 실시예 1과 동일하게 제조하였다.It was prepared in the same manner as in Example 1 except that it did not contain ocher.
<< 비교예Comparative example 3> 3>
황토 및 맥반석을 포함하지 않는 것을 제외하고 상기 실시예 1과 동일하게 제조하였다.It was prepared in the same manner as in Example 1 except for not including ocher and elvan.
[[ 제조예Production Example 3: 청자유약 조성물이  3: celadon glaze composition 시유된Oiled 청자 제조] Celadon manufacture]
소지를 성형하여 식기 모양의 청자 기물을 제조하였다. 상기 청자 기물을 1000 ℃의 산화분위기에서1차 번조하였다.The base was molded to prepare celadon-like porcelain. The celadon stream was firstly conditioned in an oxidizing atmosphere at 1000 ° C.
1차 번조된 청자 기물에 상기 제조예 2에서 제조한 청자유약 조성물에 담궈 시유하고, 시유된 청자 기물을 1300 ℃에서 2차 번조하여 청자 식기를 제조하였다.The first brewed celadon base was immersed in the celadon glaze composition prepared in Preparation Example 2, and sieved.
[[ 실험예Experimental Example 1: 관능평가] 1: sensory evaluation]
관능실험은 실시예에서 설명한 방법으로 제조한 청자 식기의 색감, 촉감, 강도, 음식의 신선도 유지, 전체적 기호도에 대하여 응답하는 방식으로 평가하였다. 관능 검사 요원은 20명으로 10대~40대의 학생, 직장인으로 구성하였다. 관능 검사 요원들은 각각의 평가 항목에 대해서 1~5점 사이에서 평가를 하도록 하였다(1점으로 갈수록 평가가 나쁜 것을 의미하며, 5점으로 평가가 좋은 것을 의미한다).The sensory experiments were evaluated in response to the color, texture, strength, food freshness, and overall preference of the celadon dishes prepared by the method described in the Examples. The sensory evaluation staff consisted of 20 students and students in their teens and forties. Sensory test personnel were asked to rate each evaluation item between 1 and 5 points (the more the score goes to 1, the better the score to 5).
색감Color 촉감touch 강도burglar 음식의 신선도 유지Keeping food fresh 전체적 기호도Overall preference
실시예1Example 1 4.34.3 4.354.35 55 4.054.05 4.54.5
비교예1Comparative Example 1 44 3.93.9 33 3.43.4 3.43.4
비교예2Comparative Example 2 4.054.05 3.153.15 2.92.9 3.153.15 3.53.5
비교예3Comparative Example 3 4.54.5 44 2.752.75 3.253.25 3.053.05
구체적으로 색감은 청록빛과 투명도가 높으면 5, 갈색 등 다른 색상이 비치거나 불투명하면 1점, 촉감은 매끄러우면 5점 거칠면 1점, 강도는 전자레인지 사용시 이상이 없으면 5점, 균열이 발생하거나 깨지면 1점, 음식의 신선도 유지는 액체의 음식을 식기에 담아 상온에 보관하였을 때, 신선도가 유지되면 5점, 부패하거나 변질되는 속도가 빠르면 1점인 것으로 평가하였다.Specifically, the color is 1 point for other colors such as turquoise and high transparency, 5 points for brown or opaque, 5 points for smooth touch, 1 point for roughness, and 5 points for intensity when using a microwave oven. One point, food freshness maintenance was evaluated as 5 points if the fresh food is stored in a tableware, stored at room temperature, 1 point if the speed of decay or deterioration is fast.
관능검사 결과, 각 평가 항목에서 평균 4점 이상의 높은 선호도를 나타내었고, 특히 강도에 대한 평가도가 높게 나타났다.As a result of sensory evaluation, each evaluation item showed a high preference of 4 points or more, and in particular, the degree of intensity was high.
이상에서 본 발명의 바람직한 실시예에 대하여 상세하게 설명하였지만 본 발명의 권리범위는 이에 한정되는 것은 아니고 다음의 청구범위에서 정의하고 있는 본 발명의 기본 개념을 이용한 당업자의 여러 변형 및 개량 형태 또한 본 발명의 권리범위에 속하는 것이다.Although the preferred embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.
본 발명은 청자유약 조성물, 이의 제조방법에 관한 것으로, 상기 청자유약 조성물은 황토, 맥반석 및 용매를 포함함으로써 원적외선 방사와 음이온 용출 효과가 있고, 청자의 내구성을 향상시킬 수 있다.The present invention relates to a celadon glaze composition, a preparation method thereof, and the celadon glaze composition has an effect of far-infrared radiation and anion dissolution by including ocher, elvan, and solvent, and can improve the durability of celadon.

Claims (6)

  1. 황토, 맥반석 및 용매를 포함하는 청자유약 조성물.Celadon glaze composition comprising loess, elvan and solvent.
  2. 제1항에 있어서,The method of claim 1,
    상기 황토는 입경이 1000 내지 1500 mesh이고, 상기 맥반석은 입경이 100 내지 500 mesh인 것인 청자유약 조성물.The ocher has a particle size of 1000 to 1500 mesh, the elvan is a celadon glaze composition having a particle size of 100 to 500 mesh.
  3. 제1항에 있어서,The method of claim 1,
    상기 황토 및 맥반석은 1:2 내지 1:4의 중량비로 포함되는 것인 청자유약 조성물.The ocher and elvan are blue celadon glaze composition is included in a weight ratio of 1: 2 to 1: 4.
  4. 제1항에 있어서,The method of claim 1,
    상기 청자유약 조성물은 황토 100 중량부에 대하여, 맥반석 200 내지 400 중량부, 장석 200 내지 300 중량부, 규석 80 내지 90 중량부, 석회석 200 내지 300 중량부 및 와목점토 50 내지 70 중량부를 포함하는 것인 청자유약 조성물.The celadon glaze composition is based on 100 parts by weight of ocher, 200 to 400 parts by weight of ganbanite, 200 to 300 parts by weight of feldspar, 80 to 90 parts by weight of quartz, 200 to 300 parts by weight of limestone and 50 to 70 parts by weight of cedar clay Phosphorus celadon glaze composition.
  5. 황토 및 맥반석 개별 분쇄 단계, 상기 황토와 맥반석을 각각 용매에 침지하여 부유하는 황토 미분과 맥반석 미분을 선별하여 건조시키는 단계, 황토 미분과 맥반석 미분을 혼합하여 황토-맥반석 혼합물을 제조하는 단계, 각각 분말형태의 장석, 규석, 석회석, 와목점도를 용매에 습식 혼합하여 습식 혼합물을 제조하는 단계, 및 상기 혼합된 황토-맥반석 혼합물과 습식 혼합물을 교반하는 단계를 포함하는 청자유약 조성물 제조방법.Ocher and elvan separately grinding step, the ocher and elvan are respectively immersed in a solvent to separate the suspended ocher and elvan fine powder, and dried, and mixing the ocher and elvan fine powder to prepare an ocher- elvan stone mixture, respectively powder A method of preparing a celadon glaze composition comprising wet mixing a feldspar, silica, limestone, and granular viscosity in a form with a solvent to prepare a wet mixture, and stirring the mixed ocher-macbanite mixture and the wet mixture.
  6. 제5항에 있어서,The method of claim 5,
    상기 황토-맥반석 혼합물을 용매에 침지하여 숙성시키는 단계를 더 포함하는 청자유약 조성물 제조방법.Method of producing a celadon glaze composition further comprising the step of aging by dipping the ocher- elvan rock mixture in a solvent.
PCT/KR2016/012229 2016-10-25 2016-10-28 Celadon glaze composition and preparation method therefor WO2018079881A1 (en)

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CN111377610A (en) * 2020-03-13 2020-07-07 宜兴市金鱼陶瓷有限公司 Celadon transmutation glaze and preparation method thereof
CN111943638A (en) * 2020-08-19 2020-11-17 金华市婺窑小镇文化发展有限公司 Preparation method of high-hardness gem diamond violet glaze
CN113121200A (en) * 2021-03-22 2021-07-16 李玉桃 Preparation process of over-glaze color powder celadon
CN113860741A (en) * 2021-09-09 2021-12-31 湖南德兴瓷业有限公司 Hunan green glaze and preparation method thereof
CN113858391A (en) * 2021-10-27 2021-12-31 龙泉市尚唐瓷艺发展有限公司 Formula and preparation device of double-layer heat-insulation Longquan celadon
CN114455839A (en) * 2020-11-09 2022-05-10 王建勋 Preparation method of Jun porcelain glaze
CN115159849A (en) * 2022-08-11 2022-10-11 福建省德化县华茂陶瓷有限公司 Antique yellow secret color celadon and preparation process thereof

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Publication number Priority date Publication date Assignee Title
CN110128173A (en) * 2019-05-23 2019-08-16 佛山市东鹏陶瓷有限公司 A kind of ecological negative ion ceramic enamel layer structure, ceramic tile and ceramic tile preparation method
CN111377610A (en) * 2020-03-13 2020-07-07 宜兴市金鱼陶瓷有限公司 Celadon transmutation glaze and preparation method thereof
CN111943638A (en) * 2020-08-19 2020-11-17 金华市婺窑小镇文化发展有限公司 Preparation method of high-hardness gem diamond violet glaze
CN114455839A (en) * 2020-11-09 2022-05-10 王建勋 Preparation method of Jun porcelain glaze
CN113121200A (en) * 2021-03-22 2021-07-16 李玉桃 Preparation process of over-glaze color powder celadon
CN113121200B (en) * 2021-03-22 2022-12-30 福建省德化县嘉发陶瓷有限公司 Preparation process of over-glaze color powder celadon
CN113860741A (en) * 2021-09-09 2021-12-31 湖南德兴瓷业有限公司 Hunan green glaze and preparation method thereof
CN113858391A (en) * 2021-10-27 2021-12-31 龙泉市尚唐瓷艺发展有限公司 Formula and preparation device of double-layer heat-insulation Longquan celadon
CN113858391B (en) * 2021-10-27 2022-11-22 龙泉市尚唐瓷艺发展有限公司 Preparation method and preparation device of double-layer heat-insulation Longquan celadon
CN115159849A (en) * 2022-08-11 2022-10-11 福建省德化县华茂陶瓷有限公司 Antique yellow secret color celadon and preparation process thereof
CN115159849B (en) * 2022-08-11 2023-05-16 福建省德化县华茂陶瓷有限公司 Archaize yellow secret celadon and preparation process thereof

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