MX2020003278A - Metodo de fundicion en gel acuosa para productos ceramicos. - Google Patents

Metodo de fundicion en gel acuosa para productos ceramicos.

Info

Publication number
MX2020003278A
MX2020003278A MX2020003278A MX2020003278A MX2020003278A MX 2020003278 A MX2020003278 A MX 2020003278A MX 2020003278 A MX2020003278 A MX 2020003278A MX 2020003278 A MX2020003278 A MX 2020003278A MX 2020003278 A MX2020003278 A MX 2020003278A
Authority
MX
Mexico
Prior art keywords
ceramic products
aqueous
aqueous gelcasting
gelcasting method
gelcasting
Prior art date
Application number
MX2020003278A
Other languages
English (en)
Inventor
Kurt J Thomas
Paul A V Bridgett
Michael J Veros
Joseph A Elmer
Nathanael W Dennis
Original Assignee
Delta Faucet 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 Delta Faucet Co filed Critical Delta Faucet Co
Publication of MX2020003278A publication Critical patent/MX2020003278A/es

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/007—Producing shaped prefabricated articles from the material by freezing the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • 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
    • C04B33/04—Clay; Kaolin
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    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware
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    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
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    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • C04B33/34—Burning methods combined with glazing
    • C—CHEMISTRY; METALLURGY
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    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/19—Alkali metal aluminosilicates, e.g. spodumene
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    • 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
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    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
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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
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    • C04B35/6316—Binders based on silicon compounds
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    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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    • C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6023—Gel casting
    • C—CHEMISTRY; METALLURGY
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    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Saccharide Compounds (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

La presente descripción se refiere a la fabricación de productos cerámicos mediante fundición en gel acuosa. Los productos cerámicos ejemplares incluyen artículos sanitarios, tales como inodoros y lavabos. El proceso incluye un paso de preparación de lechada, un paso de mezclado, un paso de moldeo que implica la fundición en gel acuosa, un paso de secado, un paso de esmaltado y un paso de cocción.
MX2020003278A 2017-09-26 2018-09-25 Metodo de fundicion en gel acuosa para productos ceramicos. MX2020003278A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762563345P 2017-09-26 2017-09-26
US201762563350P 2017-09-26 2017-09-26
PCT/US2018/052630 WO2019067439A1 (en) 2017-09-26 2018-09-25 AQUEOUS GEL CASTING PROCESS FOR CERAMIC PRODUCTS

Publications (1)

Publication Number Publication Date
MX2020003278A true MX2020003278A (es) 2020-10-05

Family

ID=65903537

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020003335A MX2020003335A (es) 2017-09-26 2018-09-25 Formulacion para fundicion en gel acuosa para productos ceramicos.
MX2020003278A MX2020003278A (es) 2017-09-26 2018-09-25 Metodo de fundicion en gel acuosa para productos ceramicos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2020003335A MX2020003335A (es) 2017-09-26 2018-09-25 Formulacion para fundicion en gel acuosa para productos ceramicos.

Country Status (6)

Country Link
US (3) US11384023B2 (es)
EP (2) EP3687751A4 (es)
CN (2) CN111108077A (es)
CA (3) CA3196079A1 (es)
MX (2) MX2020003335A (es)
WO (2) WO2019067439A1 (es)

Families Citing this family (5)

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CN111108077A (zh) 2017-09-26 2020-05-05 德尔塔阀门公司 用于陶瓷产品的水凝胶注模成型制剂
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