BR112014006516A2 - método para produção de materiais cerâmicos leves - Google Patents

método para produção de materiais cerâmicos leves

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Publication number
BR112014006516A2
BR112014006516A2 BR112014006516A BR112014006516A BR112014006516A2 BR 112014006516 A2 BR112014006516 A2 BR 112014006516A2 BR 112014006516 A BR112014006516 A BR 112014006516A BR 112014006516 A BR112014006516 A BR 112014006516A BR 112014006516 A2 BR112014006516 A2 BR 112014006516A2
Authority
BR
Brazil
Prior art keywords
ceramic materials
ceramic
producing light
tiles
construction
Prior art date
Application number
BR112014006516A
Other languages
English (en)
Other versions
BR112014006516B1 (pt
BR112014006516B8 (pt
Inventor
Keller Bruno
Poppe Dirk
Beissmann Frank
Neugebauer Peter
Kernke Ruth
Von Rymon Lipinski Tadeusz
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of BR112014006516A2 publication Critical patent/BR112014006516A2/pt
Publication of BR112014006516B1 publication Critical patent/BR112014006516B1/pt
Publication of BR112014006516B8 publication Critical patent/BR112014006516B8/pt

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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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    • C04B33/00—Clay-wares
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    • C04B35/10—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 aluminium oxide
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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
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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
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/0605—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances by sublimating
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

resumo patente de invenção: "método para produção de materiais cerâmicos leves". a presente invenção refere-se a um processo para a produção de materiais cerâmicos, em que uma composição bruta cerâmica é misturada com 0,5 a 90% em peso de partículas poliméricas esféricas com um diâmetro no intervalo de 5 µm a 3 mm, com base na soma de composição bruta cerâmica e partículas polimérica, e em que esta mistura é, em seguida, opcionalmente seca e opcionalmente termicamente tratada, bem como refere-se ao uso do referido material cerâmico como material de isolamento térmico, como forro de trabalho ou isolamento interno em altos-fornos ou reatores, na construção de reator como material de suporte para catalisadores, para a construção de vagonetes de fornos túnel, como telhas, como azulejos, como cerâmicas para cozinha ou para a produção de joias.
BR112014006516A 2011-09-20 2012-08-23 Material cerâmico refratário, seu uso e seu processo de produção BR112014006516B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011113696.0 2011-09-20
DE102011113696 2011-09-20
PCT/EP2012/066437 WO2013041322A2 (de) 2011-09-20 2012-08-23 Verfahren zur herstellung leichter, keramischer werkstoffe

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JP2014532027A (ja) 2014-12-04
PL2758356T3 (pl) 2021-11-22
BR112014006516B1 (pt) 2020-12-08
JP2017024987A (ja) 2017-02-02
WO2013041322A3 (de) 2013-12-19
TWI586631B (zh) 2017-06-11
BR112014006516B8 (pt) 2022-07-05
TW201716356A (zh) 2017-05-16
US9284230B2 (en) 2016-03-15
JP6073327B2 (ja) 2017-02-01
KR101995184B1 (ko) 2019-07-02
TR201905951T4 (tr) 2019-05-21
ES2885759T3 (es) 2021-12-15
EP2845843B1 (de) 2019-03-06
CN103796973A (zh) 2014-05-14
AR114864A2 (es) 2020-10-21
ES2725885T3 (es) 2019-09-30
US20160176765A1 (en) 2016-06-23
IN2014CN02640A (pt) 2015-08-07
EP2758356A2 (de) 2014-07-30
HK1197227A1 (en) 2015-01-09
HRP20191021T1 (hr) 2019-08-23
KR20180128498A (ko) 2018-12-03
EP2845843A1 (de) 2015-03-11
CA2850093C (en) 2020-03-24
SI2845843T1 (sl) 2019-07-31
PT2845843T (pt) 2019-06-04
DK2845843T3 (da) 2019-05-27
RU2014115609A (ru) 2015-10-27
KR20140078624A (ko) 2014-06-25
US20140228211A1 (en) 2014-08-14
RS58848B1 (sr) 2019-07-31
WO2013041322A2 (de) 2013-03-28
EP2758356B1 (de) 2021-06-09
US9701588B2 (en) 2017-07-11
RU2622557C2 (ru) 2017-06-16
HUE043637T2 (hu) 2019-08-28
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