BR0015576A - Corpo moldado resistente a fogo contendo carbono com comportamento de oxidação aperfeiçoado, assim como material e processo para sua preparação - Google Patents

Corpo moldado resistente a fogo contendo carbono com comportamento de oxidação aperfeiçoado, assim como material e processo para sua preparação

Info

Publication number
BR0015576A
BR0015576A BR0015576-4A BR0015576A BR0015576A BR 0015576 A BR0015576 A BR 0015576A BR 0015576 A BR0015576 A BR 0015576A BR 0015576 A BR0015576 A BR 0015576A
Authority
BR
Brazil
Prior art keywords
preparation
molded body
well
graphitizing
resistant molded
Prior art date
Application number
BR0015576-4A
Other languages
English (en)
Other versions
BR0015576B1 (pt
Inventor
Peter Bartha
Helge Hansen
Heinrich Grosse Daldrup
Original Assignee
Refratechnik Holding 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 Refratechnik Holding Gmbh filed Critical Refratechnik Holding Gmbh
Publication of BR0015576A publication Critical patent/BR0015576A/pt
Publication of BR0015576B1 publication Critical patent/BR0015576B1/pt

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
    • 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
    • C04B35/6303—Inorganic additives
    • 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
    • C04B35/01—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
    • C04B35/013—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 containing carbon
    • 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
    • C04B35/01—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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • 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
    • C04B35/6325—Organic additives based on organo-metallic compounds
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Fireproofing Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

"CORPO MOLDADO RESISTENTE A FOGO CONTENDO CARBONO COM COMPORTAMENTO DE OXIDAçãO APERFEIçOADO, ASSIM COMO MATERIAL E PROCESSO PARA SUA PREPARAçãO". A invenção refere-se a um material, particularmente para preparação de um corpo moldado resistente a fogo, abrangendo pelo menos um componente metálico oxídico resistente a fogo, assim como um componente de resina plástica como aglutinante e um coadjuvante de grafitização para obtenção de carbono grafite cristalino da resina, sendo que o coadjuvante de grafitização pertence ao grupo dos compostos orgânicos redutíveis dos elementos de transição e/ou do grupo dos compostos metálicos orgânicos ou dos compostos metálicos ou metais orgânicos ou inorgânicos ativos, se origina como sais de metal solúveis em resina, quimicamente precipitados, ou óxidos metálicos micronisados ou metais, sendo que o coadjuvante de grafitização está presente na forma molecular no intervalo de tempo e/ou no intervalo de temperatura da transformação da resina plástica em carbono (coqueificação).
BRPI0015576-4A 1999-11-15 2000-11-13 material para preparação de um corpo moldado resistente a fogo, seus usos e processos para preparação de corpos moldados usando o referido material. BR0015576B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19954893.5 1999-11-15
DE19954893A DE19954893B4 (de) 1999-11-15 1999-11-15 Kohlenstoffhaltiger feuerfester Formkörper und kohlenstoffhaltige feuerfeste Masse mit verbessertem Oxidationsverhalten sowie Verfahren zu deren Herstellung und Verfahren zur Herstellung von graphitischem Kohlenstoff aus Kunstharz
PCT/EP2000/011205 WO2001036346A1 (de) 1999-11-15 2000-11-13 Kohlenstoffhaltiger feuerfester formkörper mit verbessertem oxidationsverhalten sowie versatz und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
BR0015576A true BR0015576A (pt) 2002-07-09
BR0015576B1 BR0015576B1 (pt) 2010-11-30

Family

ID=7929090

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015576-4A BR0015576B1 (pt) 1999-11-15 2000-11-13 material para preparação de um corpo moldado resistente a fogo, seus usos e processos para preparação de corpos moldados usando o referido material.

Country Status (11)

Country Link
US (1) US6846766B1 (pt)
EP (1) EP1280743B1 (pt)
AT (1) ATE262495T1 (pt)
AU (1) AU1857001A (pt)
BR (1) BR0015576B1 (pt)
CA (1) CA2388675C (pt)
DE (2) DE19954893B4 (pt)
ES (1) ES2215761T3 (pt)
MX (1) MXPA02004814A (pt)
TR (1) TR200401317T4 (pt)
WO (1) WO2001036346A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1748116A (zh) * 2003-03-05 2006-03-15 耐火材料控股有限公司 耐火砌体和用于制造该砌体的耐火砖
DE10394173B4 (de) * 2003-06-30 2017-04-13 Refratechnik Holding Gmbh Verwendung von ungebrannten, feuerfesten Steinen in einem feuerfesten Mauerwerk
BRPI0608165B8 (pt) 2005-04-19 2021-04-20 Krosaki Harima Corp refratário e seu método de produção, materias do refratário
DE102005051953B3 (de) * 2005-10-29 2007-06-06 Tu Bergakademie Freiberg Verfahren zur Herstellung von feuerfesten Formkörpern oder Massen
DE102006031700A1 (de) 2006-07-08 2008-01-10 Refratechnik Holding Gmbh Verfahren für die Herstellung von basischen, kohlestoffhaltigen Erzeugnissen durch Gießformgebung und/oder bildsame Formgebung
DE102006040700A1 (de) * 2006-08-30 2008-03-20 Tu Bergakademie Freiberg Verfahren für die Herstellung von kohlenstoffhaltigen feuerfesten Klebsand-Erzeugnissen durch Pressformgebung und/oder bildsamer Formgebung
DE102007011133B4 (de) 2007-03-07 2013-02-28 Refratechnik Holding Gmbh Feuerfester kohlenstoffgebundener Magnesiastein sowie Verfahren zu seiner Herstellung
DE102009005629A1 (de) 2009-01-21 2010-07-22 Technische Universität Bergakademie Freiberg Kohlenstoffgebundene feuerfeste Formkörper oder Massen mit einer hochfesten Bindephase und Verfahren zu ihrer Herstellung
DE102011103116B4 (de) 2011-06-01 2014-07-03 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von kohlenstoffgebundenen feuerfesten Formkörpern oder Massen mit verbesserten thermomechanischen Eigenschaften
EP3030535B1 (en) * 2013-08-05 2021-01-27 Imertech Sas Castable refractory compositions and their use in the formation and repairing of monolithic refractory linings
DE102016100083B4 (de) 2016-01-04 2019-02-14 Refractory Intellectual Property Gmbh & Co. Kg Feuerfeste Formkörper und Massen sowie Bindemittel und Verfahren zu deren Herstellung
EP3326982A1 (de) 2016-11-29 2018-05-30 RÜTGERS Germany GmbH Kohlenstoffgebundene feuerfeste formkörper und verfahren zu ihrer herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430212A (en) * 1977-08-12 1979-03-06 Kurosaki Refractories Co Method of making magnesia carbon brick
JPS5823351B2 (ja) * 1979-02-02 1983-05-14 品川白煉瓦株式会社 不定形耐火物
US6375917B1 (en) * 1984-12-06 2002-04-23 Hyperion Catalysis International, Inc. Apparatus for the production of carbon fibrils by catalysis and methods thereof
JPS63151660A (ja) * 1986-12-16 1988-06-24 ハリマセラミック株式会社 真空脱ガス炉の内張り煉瓦
US4957887A (en) * 1988-11-21 1990-09-18 Dresser Industries, Inc. Magnesite-carbon refractories
US5248707A (en) * 1990-08-02 1993-09-28 Borden, Inc. Accelerators for refractory magnesia
HUT71991A (en) * 1992-03-08 1996-03-28 Veitsch Radex Ag Process for producing fireproof compounds and fireproof moulding from this compounds
DE4312396C2 (de) * 1993-04-16 1995-03-23 Huettinger Klaus J Prof Dr Ing Katalytisch wirksame Additive für die Flüssigphasenpyrolyse von Kohlenwasserstoffen

Also Published As

Publication number Publication date
DE19954893A1 (de) 2001-05-17
WO2001036346A1 (de) 2001-05-25
ES2215761T3 (es) 2004-10-16
CA2388675A1 (en) 2001-05-25
DE50005829D1 (de) 2004-04-29
AU1857001A (en) 2001-05-30
EP1280743A1 (de) 2003-02-05
ATE262495T1 (de) 2004-04-15
BR0015576B1 (pt) 2010-11-30
TR200401317T4 (tr) 2004-08-23
EP1280743B1 (de) 2004-03-24
DE19954893B4 (de) 2006-06-08
CA2388675C (en) 2009-05-26
MXPA02004814A (es) 2005-07-01
US6846766B1 (en) 2005-01-25

Similar Documents

Publication Publication Date Title
BR0015576A (pt) Corpo moldado resistente a fogo contendo carbono com comportamento de oxidação aperfeiçoado, assim como material e processo para sua preparação
BR0003568A (pt) Inibição seletiva de agrecanase no tratamento da osteoartrite
NO20021662D0 (no) Forbedrede vannlöselige gjödselblandinger
BR9808252A (pt) Processo para a preparação de catalisadores de cianeto de metal duplo
ES2094308T3 (es) Derivados de aminoalcohol aromatico con propiedades antidiabeticas y antiobesidad, su preparacion y utilizacion terapeutica.
HRP20020438B1 (en) Process for preparing 4-trifluoromethylsulphinylpyrazole derivative
IL131161A0 (en) Process for preparing synthetic soil-extract materials andmedicaments based thereon
BR9810487A (pt) Processo para a produção de um produto detergente granular.
PT904110E (pt) Dadores de oxido nitrico capazes de reduzir a toxicidade causada por farmacos
BR0014810A (pt) Processo de preparação de um composto do tipo benzofurano ou benzotiofeno
HRP20021004B1 (en) Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide
DE3880570D1 (de) Vulkanisationsverfahren zur herstellung eines strassenbindemittels.
BR9811235A (pt) Processo para a produção de uma amina aromática
IE901350L (en) Diaminoethylene compounds
BR0012799A (pt) Agregados recobertos de resina e processos de formação de configurações refratárias
BR0100849A (pt) Processo para a preparação de óxido de ferro eseu emprego
PT1048804E (pt) Sistema de fechadura
FI800588A (fi) Fenylpiperazinderivat med antiaggressiv aktivitet
BRPI0002582B8 (pt) corpo moldado e mistura refratária para produção do mesmo.
CA2247946A1 (en) Anticachectic composition
DE60212409D1 (de) Verfahren zur herstellung von auf spinel basierte hochtemperatur-shift-katalysatoren
KR830004320A (ko) 퀴나졸린 유도체의 제조방법
BR0010231A (pt) Derivados de halo de 9a-n-(n'-larilcarbamoil)- e 9a-n-(n'l- ariltiocarbamoil)-9-desoxo-9a-aza-9a-homoeritromici na a
BR9902264A (pt) Composto, e, processo para a fabricação do mesmo
MY120345A (en) Dissolution inhibitor of chemically amplified photoresist and chemically amplified photoresist composition containing the same

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30.11.2020