JPS6379751A - Spray-form burn glazed body and manufacture - Google Patents

Spray-form burn glazed body and manufacture

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Publication number
JPS6379751A
JPS6379751A JP22285386A JP22285386A JPS6379751A JP S6379751 A JPS6379751 A JP S6379751A JP 22285386 A JP22285386 A JP 22285386A JP 22285386 A JP22285386 A JP 22285386A JP S6379751 A JPS6379751 A JP S6379751A
Authority
JP
Japan
Prior art keywords
glaze
component
translucent
colored
components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP22285386A
Other languages
Japanese (ja)
Other versions
JPH075352B2 (en
Inventor
大和田 清美
片山 良三
勝美 山本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inax Corp
Original Assignee
Inax Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inax Corp filed Critical Inax Corp
Priority to JP61222853A priority Critical patent/JPH075352B2/en
Publication of JPS6379751A publication Critical patent/JPS6379751A/en
Publication of JPH075352B2 publication Critical patent/JPH075352B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 利用分野 本発明は、凹凸面状に分布した着色顔料粗粒子上に乳白
釉等の半透明釉成分が効果的に存在する施釉層を有する
。新規な霧状窯変施釉タイル等の施釉体およびその製法
に関する。
DETAILED DESCRIPTION OF THE INVENTION Field of Application The present invention has a glazed layer in which a translucent glaze component such as a milky white glaze is effectively present on coarse colored pigment particles distributed in an uneven surface. The present invention relates to a glazed body such as a novel atomized kiln modified glazed tile and its manufacturing method.

従来の技術訃よび問題点 本発明の霧状窯変施釉体のように、霧状の乳白釉等の半
透明釉模様を通して実質的に均一に分布した顔料系の着
色模様が表われる施釉体は、従来存在しなかった。
Conventional Techniques Disadvantages and Problems A glazed body, such as the atomized kiln modified glazed body of the present invention, exhibits a substantially uniformly distributed pigment-based colored pattern through a translucent glaze pattern such as a misted opalescent glaze. It didn't exist before.

これに僅かながら似てrる施釉体としては、基材上に着
色釉を施釉し、その上に白濁マット釉を施釉し、そして
該マット釉に無秩序不均一な亀裂を生じさせ九施釉体が
知られている。この施釉体は、上層のマット釉の不均一
な亀裂を通して着色釉が見える外観のものであり、釉の
色調が断続的であシそしてニエアンスに乏しいものであ
った。
A glazed body that is slightly similar to this is made by applying a colored glaze on a base material, applying a cloudy matte glaze on top of it, and then creating disorderly and uneven cracks in the matte glaze to create a 9-glazed body. Are known. This glazed body had an appearance in which the colored glaze was visible through uneven cracks in the upper layer of matte glaze, and the color tone of the glaze was discontinuous and lacked nuance.

従って、美感上の改善が望ましいとされていた。Therefore, aesthetic improvements were considered desirable.

本発明者は、特定の成分組成、粒径範囲および比重等を
有する半透明釉成分および着色釉成分からなる釉薬を、
細粒滴状にて実質的に吸湿性の基材素地へ適用し、該釉
薬層中の釉薬成分の移動を生じさせ、そして焼成するこ
とによって、新規な霧状窯変施釉体を得ることに成功し
た。
The present inventor has developed a glaze consisting of a translucent glaze component and a colored glaze component having a specific component composition, particle size range, specific gravity, etc.
By applying fine droplets to a substantially hygroscopic base material, causing movement of glaze components in the glaze layer, and firing, a novel atomized kiln-modified glazed body can be obtained. Successful.

上記の半透明釉成分として、乳白釉成分を用いると乳白
系の霧状模様が得られ、乳白色以外の半透明着色釉成分
を用いるとその色彩系の霧状模様が得られる。以下の記
載において、代表的に半透明釉成分として乳白釉成分を
用いる態様について記述する。
When a milky white glaze component is used as the above-mentioned translucent glaze component, a milky white mist pattern is obtained, and when a translucent colored glaze component other than milky white is used, a mist pattern of that color system is obtained. In the following description, an embodiment in which a milky white glaze component is typically used as a translucent glaze component will be described.

すなわち本発明によって細粒の乳白釉成分(すなわち、
一般的には乳白釉を半透明釉と読みかえるものとする)
、相対的に粗粒の着色釉成分および水から本質的になる
比重が1.25〜1.551!/CDの範囲の釉薬を粒
滴状にて均一に1実質的に吸湿性の基材素地上へ適用し
て該乳白釉成分を実質的に浮上させ、そして該釉薬li
!Jが吸湿されて基材上へ付着した状態にて該釉薬の熔
融温度以上に焼成する工程を特徴とする、凹凸面状に分
布した該着色顔料粒子上に該乳白釉成分が存在する釉層
を有する霧状窯変施釉体の製法が提供される。
That is, according to the present invention, fine-grained opalescent glaze components (i.e.,
(Generally, opalescent glaze should be read as translucent glaze.)
, has a specific gravity of 1.25 to 1.551, consisting essentially of relatively coarse-grained colored glaze components and water! /CD is uniformly applied in droplet form onto a substantially hygroscopic substrate material to substantially levitate the opalescent glaze components, and the glaze li
! A glaze layer in which the opalescent glaze component is present on the colored pigment particles distributed in an uneven surface, characterized by a step of firing the glaze to a temperature higher than the melting temperature of the glaze in a state in which J has absorbed moisture and is attached to the base material. Provided is a method for producing a mist-shaped kiln modified glazed body having the following.

従って、凹凸面状に分布した相対的に粗粒の着色顔料粒
子上に相対的に細粒の乳白釉成分が存在する釉層および
基材からなり、該着色顔料成分の凹状分布部分および間
隙に該乳白釉系の霧状模様を有しそして該着色顔料成分
の凸状分布部分に該顔料系の着色模様を有する、霧状窯
変施釉体が提供される。
Therefore, it consists of a glaze layer and a base material in which relatively fine opalescent glaze components are present on relatively coarse colored pigment particles distributed in an uneven surface shape, and the concave distribution areas and gaps of the colored pigment components are A mist kiln modified glaze body is provided which has a mist pattern based on the opalescent glaze and has a colored pattern based on the pigment in the convex distribution portion of the colored pigment component.

上記の乾燥した釉薬層の上に更に釉薬プリント等の釉薬
模様を部分的に適用して焼成することによって、上記の
霧状窯変模様上に部分的なプリント状模様を有する施釉
体が容易に得られる。
By further applying a glaze pattern such as a glaze print partially on the above dried glaze layer and firing it, a glazed body having a partial print pattern on the above mist kiln pattern can be easily produced. can get.

なお、上記の凹凸面状の分布とは、顔料粗粒子の配列の
頂部および間隙によって形成された凹凸状態を意味する
Note that the above-mentioned uneven surface distribution means an uneven state formed by the tops and gaps of the arrangement of coarse pigment particles.

本発明の好ましい態様について、以下に詳しく記述する
Preferred embodiments of the invention will be described in detail below.

(1>  釉薬 本発明にて使用される釉薬は、乳白釉成分等の半透明釉
成分および着色釉成分から本質的になる釉薬スラリーで
ある。両成分の重量比は、一般に約1対20から20対
1程度の範囲であるが、所望の霧状模様が得られる限り
特に限定されない。
(1> Glaze The glaze used in the present invention is a glaze slurry consisting essentially of a translucent glaze component such as a milky white glaze component and a colored glaze component.The weight ratio of both components is generally from about 1:20 to The ratio is approximately 20:1, but is not particularly limited as long as a desired mist pattern can be obtained.

乳白釉成分の顔料(乳白剤)としては、細粒(例えば平
均粒径1.5〜2ミクロン程度)の珪酸ジルコニウム、
酸化スズ、酸化チタン、またはこれらの混合物等が例示
される。このかわシに、他の色彩の半透明顔料も同様に
使用できる。なお、該乳白釉成分に必要量の着色剤を添
加した着色乳白釉成分を用いることも可能である。着色
釉成分の細料としては、相対的に粗粒(例えば平均粒径
約5ミクロン前後)の釉薬用顔料が使用される。釉薬ス
ラリーの比重(すなわち水分量によって調節)は、一般
に使用される釉薬よシも低いことが必要であり、例えば
1.25〜1.55ノ、4℃程度そして好ましくは1.
3〜1.5y/<で程度の範囲である。なお、釉薬の比
重が1.25p/j℃未満または1.6り声以上では、
本発明が達成困蟲である。
As the pigment (opacifier) of the opalescent glaze component, fine particles (for example, average particle size of about 1.5 to 2 microns) of zirconium silicate,
Examples include tin oxide, titanium oxide, and mixtures thereof. Translucent pigments of other colors can be used in this paint as well. Note that it is also possible to use a colored opalescent glaze component obtained by adding a necessary amount of a coloring agent to the opalescent glaze component. As the fine material for the colored glaze component, a relatively coarse pigment for glaze (for example, an average particle size of about 5 microns) is used. The specific gravity of the glaze slurry (i.e., adjusted by the water content) needs to be lower than that of commonly used glazes, for example, 1.25 to 1.55°C, about 4°C, and preferably 1.55°C.
The range is approximately 3 to 1.5 y/<. In addition, if the specific gravity of the glaze is less than 1.25 p/j℃ or more than 1.6 p/j℃,
This invention is difficult to achieve.

(2)施釉する基材 施釉する素地は、実質的に吸湿性を有することが必要で
あシ、一般的に吸湿性の少いものが好都合であることが
多い。好ましくは、陶器質ないし中低温度(約1300
℃以下、好ましくは1250℃以下)焼成磁器質素地程
度の吸湿性を有する基材が用いられる。具体的には陶磁
器質素地、吸湿性セラミック板、乾燥コンクリート板等
、そして代表的には陶磁器タイル素地等が例示される。
(2) Substrate to be glazed The substrate to be glazed must be substantially hygroscopic, and it is generally advantageous to have a material with low hygroscopicity. Preferably porcelain to medium-low temperature (approximately 1300
℃ or lower, preferably 1250℃ or lower), a base material having a hygroscopicity comparable to that of a fired porcelain base is used. Specific examples include ceramic bases, hygroscopic ceramic boards, dry concrete boards, and typically ceramic tile bases.

(3)  釉薬の適用 本発明において、釉薬は粒滴状にて基材上に適用するこ
とが必要である。すなわち、空気流または遠心力等の外
力を利用して釉薬を粒滴状に散布する施釉法、例えばス
プレー法、ディスク遠心法、カップ遠心法等が採用され
る0代表的な態様によれば、釉薬粒滴の平均粒径を(L
5〜2−5Ial程度、好ましくは18〜1.5■程度
として、数回(少くも2回)反復して基材上に実質的に
均一に適用する。
(3) Application of glaze In the present invention, it is necessary to apply the glaze in the form of droplets onto the substrate. That is, according to typical embodiments, a glazing method in which the glaze is dispersed in the form of droplets using an external force such as air flow or centrifugal force, such as a spray method, a disk centrifugation method, a cup centrifugation method, etc., is adopted. The average particle size of glaze droplets is (L
Approximately 5 to 2-5 Ial, preferably approximately 18 to 1.5 Ial, is applied repeatedly several times (at least twice) substantially uniformly onto the substrate.

との場合、第1回の適用は幕かけ法等によって暮秋に適
用することも可能ではあるが、一般的に粒滴状の適用が
望ましい、一般的に釉薬層の厚さは、焼成前の吸湿され
た乾燥時にて(L5〜α81III程度、そして焼成後
の融着時にてa4〜a7m程度で充分である。なお、粒
滴状の適用ではなく、幕かけ等の流下状の適用では本発
明の達成が困難である。
In this case, it is possible to apply the glaze in late autumn using the curtain method, etc., but it is generally preferable to apply it in the form of droplets, and the thickness of the glaze layer is generally the same as before firing. When drying after absorbing moisture (approximately L5 to α81III), and when fused after firing, approximately A4 to A7 m is sufficient.In addition, the present invention is not applicable in the form of droplets, but in the form of flowing down forms such as curtains. is difficult to achieve.

作用および効果 上記の釉薬を吸湿性基材へ上記のようKして適用すると
、釉薬の第一回の粒滴状散布において釉薬中の水分が基
材素地に吸収されて、釉薬成分は該素地上に均一に付着
する。第二回以降の粒滴状散布において、適用された釉
薬は釉薬スラリーの状態にて一時的に存在する。従って
、相対的に粗粒である着色釉成分は沈降しがちであシ、
セして細粒である乳白釉成分が浮上した状態となる0次
いで、上層の釉薬スラリー中の水分が下層の釉薬成分を
通過して基材に吸収され、釉薬層は固形化して基材に付
着する。このようKして、凹凸面状に実質的に均一に分
布した着色釉粗粒子の上および間隙に乳白釉成分が存在
して、該釉薬が基材に付着した素地が得られる。この焼
成前の釉薬適用素地は通常の釉薬適用素地と外観上大差
がないが、これを釉薬の熔融温度以上に焼成することに
よって、本発明独特の霧状窯変施釉体が得られる。
Actions and Effects When the above-mentioned glaze is applied to a hygroscopic substrate in the manner described above, the moisture in the glaze is absorbed into the substrate material during the first droplet distribution of the glaze, and the glaze components are absorbed into the material. Adheres evenly to the ground. In the second and subsequent droplet spraying, the applied glaze temporarily exists in the state of glaze slurry. Therefore, the colored glaze components, which are relatively coarse particles, tend to settle.
Then, the moisture in the upper layer glaze slurry passes through the lower layer glaze component and is absorbed into the base material, and the glaze layer solidifies and becomes attached to the base material. adhere to. In this manner, a base material is obtained in which the opalescent glaze component is present on and in the gaps between the colored glaze coarse particles substantially uniformly distributed on an uneven surface, and the glaze is adhered to the base material. This pre-fired glaze-applied base is not much different in appearance from a normal glazed-applied base, but by firing it to a temperature higher than the melting temperature of the glaze, a mist-like kiln-modified glazed body unique to the present invention can be obtained.

すなわち本発明によって1着色釉成分の凹状分布部分上
および間隙に乳白釉成分が相対的に厚く存在しそして着
色油成分の凸状分布部分上に乳白釉成分が薄く存在する
、霧状模様窯変施釉体が得られる。従って、釉の色調の
自然な移行、釉調の深み、霧状模様の均質な分布等のニ
エアンスに富む美感が、効果的に達成される。乳白釉成
分のかわりに他の着色半透明釉成分を用いる場合も、そ
の彩色に従って同様の作用効果が発現される。
That is, according to the present invention, a mist-like pattern kiln variation is created in which a milky white glaze component is relatively thickly present on the concave distribution area of the colored glaze component and in the gaps, and a milky white glaze component is thinly present on the convex distribution area of the colored oil component. A glazed body is obtained. Therefore, an aesthetic impression rich in nuance, such as natural transition of glaze color tone, depth of glaze tone, and homogeneous distribution of mist pattern, can be effectively achieved. When using other colored translucent glaze components instead of the opalescent glaze component, similar effects are achieved depending on the coloring.

実施例 平均粒通約1.5ミクロンの珪酸ジルコニウム系乳白釉
成分が、Zr1Os・5insとして15重量部および
平均粒径約5ミクロンの紺色系着色釉成分が珪酸コバル
トとして1重量部および基礎釉成分126重量部からな
る釉薬成分および水を用いて、比重t 4 p/uCの
釉薬スラリーを調製した。基材としては、20X2Ga
mの吸水率約宮慢のせつ恭賀タイル素地を用いた。スプ
レー式施釉器具を用いて、該釉薬を平均粒径約1111
0粒滴状に3回反復して一該素地上に均一に適用した。
Example A zirconium silicate milky white glaze component with an average grain size of about 1.5 microns was 15 parts by weight as Zr1Os.5ins, a dark blue colored glaze component with an average grain size of about 5 microns was 1 part by weight as cobalt silicate, and the basic glaze component A glaze slurry having a specific gravity of t 4 p/uC was prepared using 126 parts by weight of the glaze component and water. As a base material, 20X2Ga
We used the Setsukyoga tile base, which has a water absorption rate of 1.5 m. Using a spray-type glazing tool, the glaze was coated with an average particle size of about 1111.
The solution was applied uniformly onto the substrate by repeating 3 times in the form of 0 droplets.

素地に吸湿されて付着した釉薬層の厚さは約a7■であ
った。この釉薬適用素地を、約1150℃にて2時間焼
成しそして空冷した。11状の乳白油層を通して紺色の
着色釉が見える、深みのある自然な霧状模様の窯変施釉
タイルが得られた。
The thickness of the glaze layer that absorbed moisture and adhered to the base material was about a7cm. This glazed body was fired at about 1150° C. for 2 hours and air cooled. A kiln-treated glazed tile with a deep natural mist-like pattern was obtained in which the dark blue colored glaze was visible through the 11-shaped opalescent oil layer.

なお比較のために、(イ)釉薬スラリーの比重を約1.
6y、A刀とした場合、(ロ)該比重を約1.2ip、
A刀とした場合、トラスプレー式のかわりに流下幕かけ
式にて釉薬を適用した場合について、上記の態様をそれ
ぞれ実施した0本発明の効果は達成されなかった。
For comparison, (a) the specific gravity of the glaze slurry was approximately 1.
In the case of 6y, A sword, (b) the specific gravity is approximately 1.2ip,
In the case of the A sword, the effects of the present invention were not achieved when the above-mentioned aspects were implemented in the case where the glaze was applied using the flow-down curtain method instead of the truss spray method.

Claims (4)

【特許請求の範囲】[Claims] (1)凹凸面状に分布した相対的に粗粒の着色顔料粒子
上に相対的に細粒の半透明釉成分が存在する釉層および
基材からなり、該着色顔料成分の凹状分布部分および間
隙に該半透明釉系の霧状模様を有し、そして該着色顔料
成分の凸状分布部分に該顔料系の着色模様を有する、霧
状窯変施釉体。
(1) Consists of a glaze layer and a base material in which relatively fine translucent glaze components are present on relatively coarse colored pigment particles distributed in an uneven surface shape, and the concave distribution portions of the colored pigment components and A mist kiln modified glazed body having a mist pattern of the translucent glaze in the gap and a colored pattern of the pigment in the convex distribution portion of the colored pigment component.
(2)該半透明釉成分が乳白釉成分である、特許請求の
範囲第1項の窯変施釉体。
(2) The kiln modified glazed body according to claim 1, wherein the translucent glaze component is a milky white glaze component.
(3)該基材が陶磁器質タイル素地である、特許請求の
範囲第1項または第2項の窯変施釉体。
(3) The kiln modified glazed body according to claim 1 or 2, wherein the base material is a ceramic tile base.
(4)細粒の半透明釉成分、相対的に粗粒の着色釉成分
および水から本質的になる比重が1.25〜1.55g
/ccの範囲の釉薬を粒滴状にて均一に、実質的に吸湿
性の基材素地上へ適用して該半透明釉成分を実質的に浮
上させ、そして該釉薬層が吸湿されて基材上へ付着した
状態にて該釉薬の熔融温度以上に焼成する工程を特徴と
する、凹凸面状に分布した該着色顔料粒子上に該半透明
釉成分が存在する釉層を有する霧状窯変施釉体の製法。
(4) A specific gravity of 1.25 to 1.55 g consisting essentially of fine-grained translucent glaze components, relatively coarse-grained colored glaze components, and water.
/cc of glaze is uniformly applied in the form of droplets onto a substantially hygroscopic base material to substantially levitate the translucent glaze components, and the glaze layer is hygroscopic and becomes a substrate. An atomized kiln having a glaze layer in which the translucent glaze component is present on the colored pigment particles distributed in an uneven surface, characterized by a step of firing the glaze to a temperature higher than the melting temperature of the glaze while it is attached to the material. Manufacturing method of modified glaze body.
JP61222853A 1986-09-20 1986-09-20 Atomized kiln alteration glazed body and its manufacturing method Expired - Lifetime JPH075352B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61222853A JPH075352B2 (en) 1986-09-20 1986-09-20 Atomized kiln alteration glazed body and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61222853A JPH075352B2 (en) 1986-09-20 1986-09-20 Atomized kiln alteration glazed body and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS6379751A true JPS6379751A (en) 1988-04-09
JPH075352B2 JPH075352B2 (en) 1995-01-25

Family

ID=16788923

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
JP (1) JPH075352B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113979637A (en) * 2021-11-25 2022-01-28 德化县嘉祥陶瓷有限公司 Transmutation glaze, transmutation glaze laterite ceramic product and preparation method thereof
CN114956564A (en) * 2022-07-07 2022-08-30 深圳市国瓷永丰源瓷业有限公司 Glaze slip, glazed ceramic and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722187A (en) * 1980-07-12 1982-02-05 Matsushita Electric Works Ltd Manufacture of ceramic product with spot pattern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722187A (en) * 1980-07-12 1982-02-05 Matsushita Electric Works Ltd Manufacture of ceramic product with spot pattern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113979637A (en) * 2021-11-25 2022-01-28 德化县嘉祥陶瓷有限公司 Transmutation glaze, transmutation glaze laterite ceramic product and preparation method thereof
CN114956564A (en) * 2022-07-07 2022-08-30 深圳市国瓷永丰源瓷业有限公司 Glaze slip, glazed ceramic and preparation method thereof

Also Published As

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JPH075352B2 (en) 1995-01-25

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