WO2005049527A3 - Microcellular ceramic material, method for preparing it, and products obtained with the material and the method - Google Patents

Microcellular ceramic material, method for preparing it, and products obtained with the material and the method Download PDF

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Publication number
WO2005049527A3
WO2005049527A3 PCT/EP2004/012018 EP2004012018W WO2005049527A3 WO 2005049527 A3 WO2005049527 A3 WO 2005049527A3 EP 2004012018 W EP2004012018 W EP 2004012018W WO 2005049527 A3 WO2005049527 A3 WO 2005049527A3
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WIPO (PCT)
Prior art keywords
preparing
ceramic material
products obtained
prepared
mixture
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PCT/EP2004/012018
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French (fr)
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WO2005049527A2 (en
Inventor
Franco Billi
Original Assignee
Cooperativa Ceramica D Imola S
Franco Billi
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 Cooperativa Ceramica D Imola S, Franco Billi filed Critical Cooperativa Ceramica D Imola S
Publication of WO2005049527A2 publication Critical patent/WO2005049527A2/en
Publication of WO2005049527A3 publication Critical patent/WO2005049527A3/en

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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C—CHEMISTRY; METALLURGY
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
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    • C04B33/13—Compounding ingredients
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    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
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    • 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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Treatment Of Sludge (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A microcellular ceramic material obtained starting from raw materials constituted predominantly by sludges from the facing of porcelain stoneware, the chemical composition of the material being substantially as follows: (I). The mixture is prepared by grinding and is then granulated and atomized. The mixture is shaped by pressing or by filling containment trays. The product thus prepared is fired in a continuous kiln at temperatures comprised between 900 and 1250° C, with cycles comprised between 30 and 180 minutes. It is also possible to provide a surface finishing layer with aesthetic characteristics.
PCT/EP2004/012018 2003-10-30 2004-10-22 Microcellular ceramic material, method for preparing it, and products obtained with the material and the method WO2005049527A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000266A ITPD20030266A1 (en) 2003-10-30 2003-10-30 MICROCELLULAR CERAMIC MATERIAL, PROCEDURE
ITPD2003A000266 2003-10-30

Publications (2)

Publication Number Publication Date
WO2005049527A2 WO2005049527A2 (en) 2005-06-02
WO2005049527A3 true WO2005049527A3 (en) 2005-08-11

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Application Number Title Priority Date Filing Date
PCT/EP2004/012018 WO2005049527A2 (en) 2003-10-30 2004-10-22 Microcellular ceramic material, method for preparing it, and products obtained with the material and the method

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IT (1) ITPD20030266A1 (en)
WO (1) WO2005049527A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200374253Y1 (en) * 2004-11-04 2005-01-27 주식회사 엘지화학 Light weight ceramic sandwitch panel
CZ302929B6 (en) * 2007-01-05 2012-01-18 Palla@Karel Use of grinding swarfs of conglomerated stone production as an ingredient of clay raw material for brickware, earthenware and similar ceramic products
ITPD20110104A1 (en) * 2011-04-07 2012-10-08 Cooperativa Ceramica D Imola S C PROCEDURE FOR THE CONSTRUCTION OF CERAMIC SHEETS OF LARGE SIZE
US20140243182A1 (en) * 2012-12-21 2014-08-28 Università di Padova Glass-ceramic composition and method for manufacturing the same
CN107698237A (en) * 2016-12-01 2018-02-16 张晓辉 Silicide additive, silicon protect stone series of plates and its processing technology
CN109232024B (en) * 2018-10-19 2021-07-30 肇庆乐华陶瓷洁具有限公司 Preparation method of multifunctional full-plate-surface dark-color ceramic tile
CN116655400A (en) * 2023-08-02 2023-08-29 抖梦空间传媒科技(天津)有限公司 Ceramic product with solid waste as raw material, production process and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128966A1 (en) * 1983-06-15 1984-12-27 Georg Dr. Fritsch Process for the disposal of industrial sludges
US5928773A (en) * 1994-02-15 1999-07-27 Vitric Corporation Foamed glass articles and methods of making same and methods of controlling the pH of same within specific limits
US20030075841A1 (en) * 1996-11-30 2003-04-24 Digive Limited Method of making a product

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128966A1 (en) * 1983-06-15 1984-12-27 Georg Dr. Fritsch Process for the disposal of industrial sludges
US5928773A (en) * 1994-02-15 1999-07-27 Vitric Corporation Foamed glass articles and methods of making same and methods of controlling the pH of same within specific limits
US20030075841A1 (en) * 1996-11-30 2003-04-24 Digive Limited Method of making a product

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WO2005049527A2 (en) 2005-06-02
ITPD20030266A1 (en) 2005-04-30

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