DE3381996D1 - Feuerfeste metallboridformkoerper und verfahren zu ihrer herstellung. - Google Patents

Feuerfeste metallboridformkoerper und verfahren zu ihrer herstellung.

Info

Publication number
DE3381996D1
DE3381996D1 DE8383307992T DE3381996T DE3381996D1 DE 3381996 D1 DE3381996 D1 DE 3381996D1 DE 8383307992 T DE8383307992 T DE 8383307992T DE 3381996 T DE3381996 T DE 3381996T DE 3381996 D1 DE3381996 D1 DE 3381996D1
Authority
DE
Germany
Prior art keywords
fire
production
resistant metal
molded bodies
metal boride
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 - Fee Related
Application number
DE8383307992T
Other languages
English (en)
Inventor
Adam Jan Gesing
Graham Stratford
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.)
Moltech Invent SA
Original Assignee
Moltech Invent SA
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 Moltech Invent SA filed Critical Moltech Invent SA
Application granted granted Critical
Publication of DE3381996D1 publication Critical patent/DE3381996D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • C04B35/58071—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/02—Boron; Borides
    • C01B35/04—Metal borides
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • 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
    • 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
    • C04B35/636—Polysaccharides or derivatives thereof
    • C04B35/6365—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE8383307992T 1982-12-30 1983-12-29 Feuerfeste metallboridformkoerper und verfahren zu ihrer herstellung. Expired - Fee Related DE3381996D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8236995 1982-12-30

Publications (1)

Publication Number Publication Date
DE3381996D1 true DE3381996D1 (de) 1990-12-20

Family

ID=10535293

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383307992T Expired - Fee Related DE3381996D1 (de) 1982-12-30 1983-12-29 Feuerfeste metallboridformkoerper und verfahren zu ihrer herstellung.

Country Status (9)

Country Link
US (1) US4500643A (de)
EP (1) EP0115702B1 (de)
JP (1) JPS59169983A (de)
AU (1) AU570023B2 (de)
BR (1) BR8307267A (de)
CA (1) CA1328284C (de)
DE (1) DE3381996D1 (de)
ES (1) ES528517A0 (de)
NO (1) NO166784C (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698319A (en) * 1984-04-27 1987-10-06 Aluminum Company Of America Densified composite containing one or more interwoven matrix compositions
US4735922A (en) * 1984-04-27 1988-04-05 Aluminum Company Of America Porous refractory hard metal compositions and method of forming same
US4678760A (en) * 1984-04-27 1987-07-07 Aluminum Company Of America Method of forming a substantially interwoven matrix containing a refractory hard metal and a metal compound
US4693989A (en) * 1984-06-28 1987-09-15 Eltech Systems Corporation Preparation and sintering of refractory metal borides, carbides and nitrides of high purity
EP0177092A3 (de) * 1984-09-24 1986-12-30 Cabot Corporation Reaktionsgebundene Formkörper aus Titandiborid
DE3435345A1 (de) * 1984-09-26 1986-04-03 Max Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 8000 München Verfahren zur herstellung von carbid-borid-erzeugnissen und deren verwendung
JPS61281064A (ja) * 1985-06-05 1986-12-11 日本坩堝株式会社 スライデイングノズル用耐火物
US4891337A (en) * 1986-08-28 1990-01-02 Georgia Tech Research Corporation Shaped refractory products and method of making same
US4957884A (en) * 1987-04-27 1990-09-18 The Dow Chemical Company Titanium diboride/boron carbide composites with high hardness and toughness
JP2736380B2 (ja) * 1987-08-11 1998-04-02 株式会社豊田中央研究所 炭化珪素質材料の製造方法及び原料組成物
US5034355A (en) * 1987-10-28 1991-07-23 Kabushiki Kaisha Toyota Chuo Kenkyusho Tough silicon carbide composite material containing fibrous boride
US5081077A (en) * 1987-10-29 1992-01-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Process for producing sintered body of metal boride and raw material composition therefor
JPH01239068A (ja) * 1988-03-16 1989-09-25 Onoda Cement Co Ltd 硼化チタン系焼結体及びその製造方法
US5108962A (en) * 1988-05-26 1992-04-28 The Dow Chemical Company Composition and method for producing boron carbide/titanium diboride composite ceramic powders using a boron carbide substrate
US5169832A (en) * 1988-07-12 1992-12-08 The Dow Chemical Company Synthesis of refractory metal boride powders of predetermined particle size
WO1994013861A1 (en) * 1992-12-17 1994-06-23 Comalco Aluminium Limited Electrolysis cell for metal production
DE19714432C2 (de) * 1997-04-08 2000-07-13 Aventis Res & Tech Gmbh & Co Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers
CN1856511A (zh) * 2003-07-07 2006-11-01 陶氏环球技术公司 改进的交换树脂无溶剂磺化
RU2423319C2 (ru) 2005-12-20 2011-07-10 Х.К. Штарк Гмбх Неорганические соединения
DE102006013729A1 (de) * 2006-03-24 2007-10-04 Esk Ceramics Gmbh & Co. Kg Gesinterter Werkstoff, sinterfähige Pulvermischung, Verfahren zur Herstellung des Werkstoffs und dessen Verwendung
RU2009120321A (ru) * 2006-11-01 2010-12-10 Алкан Интернэшнл Лимитед (Ca) Полутвердая смесь предшественника tib2
JP2010524838A (ja) * 2007-04-26 2010-07-22 エレメント シックス （プロダクション）（プロプライエタリィ） リミテッド 亜酸化ホウ素をベースとする材料
US11858863B2 (en) * 2020-08-06 2024-01-02 William Carty Method for fabricating perfectly wetting surfaces
CN114349015A (zh) * 2022-02-28 2022-04-15 辽宁中色新材科技有限公司 一种低成本高纯二硼化锆或二硼化钛的生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB761311A (en) * 1954-09-23 1956-11-14 Norton Grinding Wheel Co Ltd Process for the production of metal borides or mixtures of metal borides and carbon boride
US3328127A (en) * 1962-01-31 1967-06-27 Kaiser Aluminium Chem Corp Process for the production of refractory hard metal borides
US3379647A (en) * 1966-05-04 1968-04-23 Carborundum Co Metal carbide and boride production
US4108670A (en) * 1976-12-20 1978-08-22 Ppg Industries, Inc. Porous refractory metal boride article having dense matrix
US4600481A (en) * 1982-12-30 1986-07-15 Eltech Systems Corporation Aluminum production cell components

Also Published As

Publication number Publication date
NO166784C (no) 1991-09-04
EP0115702A2 (de) 1984-08-15
JPS59169983A (ja) 1984-09-26
CA1328284C (en) 1994-04-05
NO166784B (no) 1991-05-27
BR8307267A (pt) 1984-08-07
ES8505316A1 (es) 1985-05-16
US4500643A (en) 1985-02-19
ES528517A0 (es) 1985-05-16
EP0115702A3 (en) 1986-06-11
AU570023B2 (en) 1988-03-03
JPH0336783B2 (de) 1991-06-03
AU2296183A (en) 1984-07-05
EP0115702B1 (de) 1990-11-14
NO834872L (no) 1984-07-02

Similar Documents

Publication Publication Date Title
DE3381996D1 (de) Feuerfeste metallboridformkoerper und verfahren zu ihrer herstellung.
ATE19085T1 (de) Cephalosporinderivate und verfahren zu ihrer herstellung.
DE3586597D1 (de) Polyetherverbindungen und verfahren zu ihrer herstellung.
DE3583721D1 (de) Poroese folien und verfahren zu ihrer herstellung.
DE3586364D1 (de) Methacrylharze enthaltende formmassen und verfahren zu ihrer herstellung.
DE3382471D1 (de) Polyglycidylether-blockcopolymere und verfahren zu ihrer herstellung.
DE3862629D1 (de) Essbares fett enthaltende zusammensetzung und verfahren zu ihrer herstellung.
DE3483957D1 (de) Komplexe, verfahren zu ihrer herstellung und dieselben enthaltende formulierungen.
DE3380990D1 (de) Cephalosporinverbindungen und verfahren zu ihrer herstellung.
DE3381627D1 (de) Cephemverbindungen und verfahren zu ihrer herstellung.
DE3878880D1 (de) Metall-keramik-verbindung und verfahren zu ihrer herstellung.
DE3854262D1 (de) Harzzusammensetzung und Verfahren zu ihrer Herstellung.
DE3880287D1 (de) Chlortrifluoraethylen-telomere und verfahren zu ihrer herstellung.
DE3587569D1 (de) Neue Amidoalkylmelamine und Aminoalkylmelamine und Verfahren zu ihrer Herstellung.
DE3879335D1 (de) Trifluorbenzolverbindungen und verfahren zu ihrer herstellung.
DE3587204D1 (de) Metall-boride und verfahren zu deren herstellung.
DE3485853D1 (de) Stabilisiertes fe2 cl5 und verfahren zu ihrer herstellung.
DE3765181D1 (de) Isocarbacycline und verfahren zu ihrer herstellung.
DE3575941D1 (de) Polyvinylchloridzusammensetzung und verfahren zu ihrer herstellung.
DE3669165D1 (de) Phosphorhaltige polyarylenaether und verfahren zu ihrer herstellung.
ATA282982A (de) Modellier- oder formmasse und verfahren zu ihrer herstellung
DE3581161D1 (de) Ferrimagnetische teilchen und verfahren zu ihrer herstellung.
DE3865691D1 (de) Polyformalharze und verfahren zu ihrer herstellung.
DE68917321D1 (de) Geschäumte feuerfeste formkörper aus tib2 und al203 und verfahren zu ihrer herstellung.
DE3869660D1 (de) Ionomerzusammensetzung und verfahren zu ihrer herstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee