ATE156780T1 - Verfahren zur herstellung von carbiden und festen lösungen von carbiden im submicron-bereich und substanzen daraus - Google Patents

Verfahren zur herstellung von carbiden und festen lösungen von carbiden im submicron-bereich und substanzen daraus

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Publication number
ATE156780T1
ATE156780T1 AT94918140T AT94918140T ATE156780T1 AT E156780 T1 ATE156780 T1 AT E156780T1 AT 94918140 T AT94918140 T AT 94918140T AT 94918140 T AT94918140 T AT 94918140T AT E156780 T1 ATE156780 T1 AT E156780T1
Authority
AT
Austria
Prior art keywords
metallic
submicrometer
solid solution
carbides
carbidens
Prior art date
Application number
AT94918140T
Other languages
English (en)
Inventor
Stephen D Dunmead
William G Moore
Alan W Weimer
Glenn A Eisman
John P Henley
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE156780T1 publication Critical patent/ATE156780T1/de

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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
    • C04B35/515—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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/5607—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 carbides or oxycarbides based on refractory metal carbides
    • C04B35/5622—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 carbides or oxycarbides based on refractory metal carbides based on zirconium or hafnium carbides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
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    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
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  • Chemical & Material Sciences (AREA)
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  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nanotechnology (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
AT94918140T 1993-08-09 1994-05-26 Verfahren zur herstellung von carbiden und festen lösungen von carbiden im submicron-bereich und substanzen daraus ATE156780T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/104,511 US5380688A (en) 1993-08-09 1993-08-09 Method for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefrom

Publications (1)

Publication Number Publication Date
ATE156780T1 true ATE156780T1 (de) 1997-08-15

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Application Number Title Priority Date Filing Date
AT94918140T ATE156780T1 (de) 1993-08-09 1994-05-26 Verfahren zur herstellung von carbiden und festen lösungen von carbiden im submicron-bereich und substanzen daraus

Country Status (9)

Country Link
US (1) US5380688A (de)
EP (1) EP0713477B1 (de)
JP (1) JPH09501391A (de)
CN (1) CN1045190C (de)
AT (1) ATE156780T1 (de)
CA (1) CA2166319C (de)
DE (1) DE69405001T2 (de)
ES (1) ES2105722T3 (de)
WO (1) WO1995004703A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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US6495115B1 (en) 1995-09-12 2002-12-17 Omg Americas, Inc. Method to produce a transition metal carbide from a partially reduced transition metal compound
US5628806A (en) * 1995-11-22 1997-05-13 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal carbide coating thereon
US5641330A (en) * 1995-11-28 1997-06-24 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal nitride coating thereon
US5611828A (en) * 1995-11-28 1997-03-18 Minnesota Mining And Manufacturing Company Method of making alumina abrasive grain having a metal boride coating thereon
US5746803A (en) * 1996-06-04 1998-05-05 The Dow Chemical Company Metallic-carbide group VIII metal powder and preparation methods thereof
AT404912B (de) * 1996-11-04 1999-03-25 Plansee Ag Verfahren zur herstellung von pulver-pressansätzen für feinkörniges hartmetall
DE19646333C2 (de) * 1996-11-09 1999-01-14 Fraunhofer Ges Forschung Verfahren zur Herstellung von sauerstoffhaltigen Hartstoffen und deren Verwendung
US5756410A (en) * 1997-02-27 1998-05-26 The Dow Chemical Company Method for making submicrometer transition metal carbonitrides
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JPH09501391A (ja) 1997-02-10
ES2105722T3 (es) 1997-10-16
EP0713477B1 (de) 1997-08-13
DE69405001D1 (de) 1997-09-18
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EP0713477A1 (de) 1996-05-29
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