KR860003181A - Composition for ceramic molding, method of molding ceramic from this composition and processing method of molded body - Google Patents

Composition for ceramic molding, method of molding ceramic from this composition and processing method of molded body Download PDF

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KR860003181A
KR860003181A KR1019850007631A KR850007631A KR860003181A KR 860003181 A KR860003181 A KR 860003181A KR 1019850007631 A KR1019850007631 A KR 1019850007631A KR 850007631 A KR850007631 A KR 850007631A KR 860003181 A KR860003181 A KR 860003181A
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ceramic
hydrogen atom
composition
resin emulsion
ceramic molding
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KR1019850007631A
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KR900009021B1 (en
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오사무 마쓰모또 (외 4)
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도즈까 야스아끼
미쓰이 도오아쓰 가가꾸 가부시끼 가이샤
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Priority claimed from JP59215176A external-priority patent/JPS6197157A/en
Priority claimed from JP60015538A external-priority patent/JPS61175004A/en
Priority claimed from JP60188503A external-priority patent/JPS6252162A/en
Application filed by 도즈까 야스아끼, 미쓰이 도오아쓰 가가꾸 가부시끼 가이샤 filed Critical 도즈까 야스아끼
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Priority to KR1019900015213A priority Critical patent/KR910001349B1/en
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    • C—CHEMISTRY; METALLURGY
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63424—Polyacrylates; Polymethacrylates
    • C—CHEMISTRY; METALLURGY
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    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/6344—Copolymers containing at least three different monomers
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63444—Nitrogen-containing polymers, e.g. polyacrylamides, polyacrylonitriles, polyvinylpyrrolidone [PVP], polyethylenimine [PEI]

Abstract

내용 없음No content

Description

세라믹 성형용 조성물, 이 조성물로부터 세라믹을 성형하는 방법 및 성형체의 가공방법.A composition for ceramic molding, a method of molding a ceramic from the composition, and a method for processing a molded product.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (9)

주요성분으로서 도자기소지토 또는 세라믹소지토를 함유한 슬립과 수지에멀션을 혼합하여 생성된 세라믹 성형용 조성물.A composition for ceramic molding produced by mixing a slip containing a ceramic porcelain clay or a ceramic clay as a main component and a resin emulsion. 제1항에 있어서, 수지에멀션이 A) 카르복실-함유 단량체 0.1∼15중량% 및 /또는 B) 다음 일반식 :The resin emulsion according to claim 1, wherein the resin emulsion is A) 0.1 to 15% by weight of the carboxyl-containing monomer and / or B) the following general formula: 으로 표시되는 치환 또는 비치환 카르바모일-함유 단량체단위 0.1∼5중량%, 상기 식에서 R1R2는 동일하거나 다르며, 각각 수소원자 또는 메틸기를 나타내고, R3는 수소원자, C1∼C4킬알기 또는 다음 일반식:0.1 to 5% by weight of a substituted or unsubstituted carbamoyl-containing monomer unit represented by the formula, wherein R 1 R 2 is the same or different, and each represents a hydrogen atom or a methyl group, and R 3 represents a hydrogen atom, C 1 to C 4 Kill or the following general formula: CH2OR4 CH 2 OR 4 으로 표시되는 히드록시메틸렌 또는 알콕시메틸렌기임. 상기 식에서 R4는 수소원자 또는 C1∼C4킬알기를 나타냄; 그리고 C) 상기 A) 및/또는 B)에 규정한 단량체와 공중합 가능한 하나 이상의 다른 단량체단위 85∼99.9%으로 이루어진 공중합체의 수성에멀션인 세라믹 성형용 조성물.It is a hydroxymethylene or alkoxy methylene group represented by. In which R 4 represents a hydrogen atom or a C 1 to C 4 cheal group; And C) an aqueous emulsion of a copolymer comprising 85 to 99.9% of one or more other monomeric units copolymerizable with the monomers specified in A) and / or B). 제2항에 있어서, 하나 이상의 다른 단량체가 히드록실-함유 단량체인 세라믹 성형용 조성물.3. The composition for ceramic molding according to claim 2 wherein at least one other monomer is a hydroxyl-containing monomer. 제2항에 있어서, 수성에멀션이 평균방울입자 0.05∼0.6μm를 갖는 세라믹 성형용 조성물.The composition for ceramic molding according to claim 2, wherein the aqueous emulsion has a mean droplet size of 0.05 to 0.6 m. 주요성분으로서 도자기소지토 또는 세라믹소지토를 함유한 슐립과 수지에멀션을 혼합하여 생성된 세라믹 성형용 조성물에 슬립주조를 행하는 것으로 되어있는 세라믹 성형방법.A ceramic molding method wherein slip casting is performed on a ceramic molding composition produced by mixing a ceramics clay or a ceramics clay containing a main component as a main component or a resin emulsion. 주요성분으로서 도자기소지토 또는 세라믹소지토를 함유한 슬립과 다음과 같은 : A) 카르복실-함유단량체 0.1∼15중량% 및/또는 B) 다음 일반식 :Slips containing ceramics or ceramics as main ingredients: A) 0.1 to 15% by weight of carboxyl-containing monomers and / or B) the following general formula: 으로 표시되는 치환 또는 비치환 카르바모일-함유 단량체단위 0.1∼5중량%, 상기 식에서 R1과 R2는 동일하거나 다르며, 각각 수소원자 또는 메틸기를 나타내고, R3는 수소원자, C1∼C4알킬기 또는 다음 일반식 :0.1 to 5% by weight of a substituted or unsubstituted carbamoyl-containing monomer unit represented by the formula, wherein R 1 and R 2 are the same or different, each represent a hydrogen atom or a methyl group, and R 3 represents a hydrogen atom, C 1 to C 4 alkyl groups or the following general formula: CH2OR4 CH 2 OR 4 으로 표시되는 히드록시메틸렌 또는 알콕시메틸렌기임. 상기 식에서 R4는 수소원자 또는 C1∼C4알킬기를 나타냄; 그리고 C)상기 A) 및/또는 B)에 규정한 단량체와 공중합 가능한 하나 이상의 다른 단량체단위 85∼99.9중량%으로 이루어진 공중합체의 수성에멀션으로 되어 있는 수지에멀션을 혼합하여 생성된 세라믹 성형용 조성물에 슬립주조를 행하는 것으로 되어 있는 세라믹 성형방법.It is a hydroxymethylene or alkoxy methylene group represented by. In which R 4 represents a hydrogen atom or a C 1 to C 4 alkyl group; And C) to a ceramic molding composition produced by mixing a resin emulsion consisting of an aqueous emulsion of a copolymer consisting of 85 to 99.9 wt% of one or more other monomeric units copolymerizable with the monomers specified in A) and / or B). Ceramic molding method in which slip casting is performed. 주요성분으로서 도자기소지토 또는 세라믹소지토를 함유한 슬립과 수지에멀션을 혼합하여 생성된 세라믹 성형용 조성물에 지기링·졸레잉 또는 도자기활차를 행하는 것으로 되어 있는 세라믹 성형방법.A ceramic molding method, wherein the ceramic molding composition produced by mixing a slip containing a ceramic clay or a ceramic clay as a main component and a resin emulsion is subjected to zigging, brushing, or ceramic pulley. 주요성분으로서 도자기소지토 또는 세라믹소지토를 함유한 슬립과 다음과 같은 : A) 카르복실-함유단량체 0.1∼15중량% 및/또는 B) 다음 일반식 :Slips containing ceramics or ceramics as main ingredients: A) 0.1 to 15% by weight of carboxyl-containing monomers and / or B) the following general formula: 으로 표시되는 치환 또는 비치환 카르바모일-함유 단량체단위 0.1∼5중량%, 상기 식에서 R1과 R2는 동일하거나 다르며, 각각 수소원자 또는 메틸기를 나타내고 R3는 수소원자, C1∼C4알킬기 또는 다음 일반식 :0.1 to 5% by weight of a substituted or unsubstituted carbamoyl-containing monomer unit represented by the formula, wherein R 1 and R 2 are the same or different, and each represents a hydrogen atom or a methyl group, and R 3 represents a hydrogen atom, C 1 to C 4 Alkyl group or the following general formula: CH2OR4 CH 2 OR 4 으로 표시되는 히드록시메틸렌 또는 알콕시케틸렌기임. 상기 식에서 R4는 수소원자 또는 C1∼C4알킬기를 나타냄; 그리고 C) 상기 A) 및/또는 B)에 규정한 단량체와 공중합가능한 하나이상의 다른 단량체단위 85∼99.9중량%으로 이루어진 공중합체의 수성에멀션으로 되어 있는 수지에멀션을 혼합하여 생성된 세라믹 성형용 조성물에 지거링·졸레잉 또는 도자기활차를 행하는 것으로 되어 있는 세라믹 성형방법.It is a hydroxy methylene or alkoxy keylene group represented by. In which R 4 represents a hydrogen atom or a C 1 to C 4 alkyl group; And C) a ceramic molding composition produced by mixing a resin emulsion comprising an aqueous emulsion of a copolymer consisting of 85 to 99.9 wt% of one or more other monomeric units copolymerizable with the monomers specified in A) and / or B). A ceramic molding method wherein jiggering, polishing or ceramic pulleys are performed. 다음의 연속공정으로 되어 있는 주형 세라믹제품 제조방법 : a) 주요성분으로서 세라믹소지토를 함유하는 슬립과 수지에멀션을 혼합하여 슬립조성물을 만들고; b) 슬립주형방법에 따라 슬립조성물로 2 이상의 주형성형체를 형성하고(여기서 상기 주형성형체는 같거나 다른 외형을 가지며, 상기 주형성형체가 각각 접합될 최소한 1조의 접합면을 갖도록 접합관계에 있다); c) 주요성분으로서 세라믹소지로 및 수지에멀션을 함유하는 접합매체를 주형성형체의 적어도 한쪽 접합면에 바르고; d) 주형성형체들을 접합하여 일체화된 주형성형체로 하기 위해서 주형성형체의 접합면을 접합시키고; 그리고 e) 일체화된 주형 성형체를 소성한다.A method for producing a molded ceramic product in the following continuous process: a) a slip composition is prepared by mixing a slip containing a ceramic substrate as a main component and a resin emulsion; b) forming two or more cast bodies with a slip composition according to the slip casting method, wherein the cast bodies have the same or different appearance and are in a bonding relationship such that each of the cast bodies has at least one set of joining surfaces to be joined; c) applying a bonding medium containing a ceramic body and a resin emulsion as the main component to at least one bonding surface of the main forming body; d) joining the joining surfaces of the template to join the template together to form an integrated template; And e) firing the integrated mold molded body. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850007631A 1984-10-16 1985-10-16 Ceramic composition KR900009021B1 (en)

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KR1019900015213A KR910001349B1 (en) 1984-10-16 1990-09-25 Method for producing ceramic products

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Application Number Priority Date Filing Date Title
JP59215176A JPS6197157A (en) 1984-10-16 1984-10-16 Method of forming ceramics
JP215176/84 1984-10-16
JP15538/85 1985-01-31
JP60015538A JPS61175004A (en) 1985-01-31 1985-01-31 Molding processing method of ceramics
JP188503/85 1985-08-29
JP60188503A JPS6252162A (en) 1985-08-29 1985-08-29 Ceramic forming composition and ceramic formation therefrom

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KR860003181A true KR860003181A (en) 1986-05-21
KR900009021B1 KR900009021B1 (en) 1990-12-17

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Publication number Publication date
KR900009021B1 (en) 1990-12-17
GB2167741B (en) 1988-06-29
DE3536428C2 (en) 1987-11-19
FR2571716B1 (en) 1992-07-03
DE3536428A1 (en) 1986-04-17
GB8524867D0 (en) 1985-11-13
GB2167741A (en) 1986-06-04
FR2571716A1 (en) 1986-04-18

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