DE68910012D1 - Herstellung von nichtporzellanartigen, keramischen Artikeln. - Google Patents

Herstellung von nichtporzellanartigen, keramischen Artikeln.

Info

Publication number
DE68910012D1
DE68910012D1 DE89305700A DE68910012A DE68910012D1 DE 68910012 D1 DE68910012 D1 DE 68910012D1 DE 89305700 A DE89305700 A DE 89305700A DE 68910012 A DE68910012 A DE 68910012A DE 68910012 D1 DE68910012 D1 DE 68910012D1
Authority
DE
Germany
Prior art keywords
porcelain
manufacture
ceramic articles
articles
ceramic
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.)
Expired - Lifetime
Application number
DE89305700A
Other languages
English (en)
Other versions
DE68910012T4 (de
DE68910012T2 (de
Inventor
Alan P Croft
Brian D Koblinski
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.)
Huntsman Ethyleneamines Ltd
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE68910012D1 publication Critical patent/DE68910012D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B35/63408—Polyalkenes
    • 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
    • C04B35/63432—Polystyrenes
    • 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]
    • 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
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE89305700A 1988-06-06 1989-06-06 Herstellung von nichtporzellanartigen, keramischen Artikeln. Expired - Lifetime DE68910012D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20262688A 1988-06-06 1988-06-06

Publications (1)

Publication Number Publication Date
DE68910012D1 true DE68910012D1 (de) 1993-11-25

Family

ID=22750658

Family Applications (2)

Application Number Title Priority Date Filing Date
DE89305700A Expired - Lifetime DE68910012D1 (de) 1988-06-06 1989-06-06 Herstellung von nichtporzellanartigen, keramischen Artikeln.
DE68910012T Expired - Lifetime DE68910012T4 (de) 1988-06-06 1989-06-06 Herstellung von nichtporzellanartigen, keramischen Artikeln.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68910012T Expired - Lifetime DE68910012T4 (de) 1988-06-06 1989-06-06 Herstellung von nichtporzellanartigen, keramischen Artikeln.

Country Status (10)

Country Link
EP (1) EP0346073B1 (de)
JP (1) JP2781237B2 (de)
KR (1) KR930010994B1 (de)
AR (1) AR246936A1 (de)
AT (1) ATE96134T1 (de)
BR (1) BR8907483A (de)
CA (1) CA1330467C (de)
DE (2) DE68910012D1 (de)
ES (1) ES2045434T3 (de)
WO (1) WO1989012035A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316924C2 (de) * 1993-05-20 1996-03-21 Hoechst Ag Gießmasse zur Herstellung von grünen Keramikfolien enthaltend Polyvinylalkohol-Fettsäureester als Dispergiermittel, Verfahren zur Herstellung von grünen Keramikfolien und eines keramischen Substrats
DE9420406U1 (de) * 1994-12-21 1995-02-09 Rhön-Porzellan GmbH, 36457 Stadtlengsfeld Keramischer Druckgußschlicker
DE10120084A1 (de) * 2001-04-18 2002-10-24 Wieland Dental & Technik Gmbh Verfahren zur Herstellung vollkeramischer Dentalformteile
US9365459B2 (en) * 2012-03-01 2016-06-14 James R. Glidewell Dental Ceramics, Inc. Method for coloring ceramics via colloidal dispersion
US9512317B2 (en) 2012-03-01 2016-12-06 James R. Glidwell Dental Ceramics, Inc. Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652354A (en) * 1949-11-04 1953-09-15 C U R A Patents Ltd Method of uniting solids with the aid of binding and adhesive agents
US3102102A (en) * 1954-12-22 1963-08-27 Johnson & Johnson Pressure-sensitive composition comprising a rubber, a tackifying resin, a polyamine, and a peroxide
US3226784A (en) * 1963-11-22 1966-01-04 Harbison Walker Refractories Investment molding using refractory material and certain organic bases
US3320200A (en) * 1965-03-01 1967-05-16 Du Pont Polyvinyl alcohol adhesives containing boric acid and hexamethylenetetramine or triethylenediamine as additive to impart quick tack
US3418401A (en) * 1966-05-02 1968-12-24 Dresser Ind Method of slip casting basic refractory materials
US3507944A (en) * 1968-09-09 1970-04-21 Du Pont Refractory slurry and method of casting utilizing alumina coated silica solbinder and hexamethylenetetramine as a setting agent
US3632709A (en) * 1968-12-27 1972-01-04 Universal Oil Prod Co Making alumina fibers from a mixture of alumina sol and hexamethylenetetramine
US3652749A (en) * 1970-01-26 1972-03-28 Universal Oil Prod Co Continuous drawing of fibers from a mixture containing an inorgani oxide sol covered by a protective fluid
US4217320A (en) 1976-12-22 1980-08-12 Ford Motor Company Slip cast article manufacturing method
GB2035189B (en) 1978-11-23 1982-12-08 Ideal Standard Slip casting ceramic tanks
JPS5626766A (en) * 1979-08-11 1981-03-14 Harima Refractories Co Ltd Manufacture of magnesia carbon brick
SU912702A2 (ru) 1980-03-26 1982-03-15 Опытное Конструкторско-Технологическое Бюро "Кристалл" С Опытным Производством Ленинградского Технологического Института Им. Ленсовета Эмалевый шликер
EP0112525B1 (de) 1982-12-08 1987-03-18 Giulini Chemie GmbH Mittel und Verfahren zur Neutralleimung
JPS59182278A (ja) * 1983-02-25 1984-10-17 品川白煉瓦株式会社 自硬性耐火組成物
US4482388A (en) 1983-10-07 1984-11-13 Ford Motor Company Method of reducing the green density of a slip cast article
DE3426523A1 (de) 1984-07-18 1986-01-30 Netzsch-Mohnopumpen GmbH, 8264 Waldkraiburg Verfahren und einrichtung zum beschicken einer filtervorrichtung
JPS62148360A (ja) * 1985-12-21 1987-07-02 宮城県 セラミツクスの製造法
US4915890A (en) 1987-09-17 1990-04-10 The Dow Chemical Company Casting process

Also Published As

Publication number Publication date
EP0346073B1 (de) 1993-10-20
AR246936A1 (es) 1994-10-31
JP2781237B2 (ja) 1998-07-30
ES2045434T3 (es) 1994-01-16
BR8907483A (pt) 1991-04-02
KR930010994B1 (ko) 1993-11-19
CA1330467C (en) 1994-06-28
WO1989012035A1 (en) 1989-12-14
JPH03504846A (ja) 1991-10-24
ATE96134T1 (de) 1993-11-15
KR900701679A (ko) 1990-12-04
DE68910012T4 (de) 1994-12-01
EP0346073A1 (de) 1989-12-13
DE68910012T2 (de) 1994-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HUNTSMAN ETHYLENEAMINES LTD., SALT LAKE CITY, UTAH