IT1041562B - Procedimento per la preparazione di polveri di boruro di metallo refrattario - Google Patents

Procedimento per la preparazione di polveri di boruro di metallo refrattario

Info

Publication number
IT1041562B
IT1041562B IT69078/75A IT6907875A IT1041562B IT 1041562 B IT1041562 B IT 1041562B IT 69078/75 A IT69078/75 A IT 69078/75A IT 6907875 A IT6907875 A IT 6907875A IT 1041562 B IT1041562 B IT 1041562B
Authority
IT
Italy
Prior art keywords
procedure
preparation
refractory metal
metal boride
boride powders
Prior art date
Application number
IT69078/75A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT1041562B publication Critical patent/IT1041562B/it

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Vapour Deposition (AREA)
IT69078/75A 1975-02-03 1975-08-13 Procedimento per la preparazione di polveri di boruro di metallo refrattario IT1041562B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/546,837 US4233277A (en) 1975-02-03 1975-02-03 Preparing refractory metal boride powder

Publications (1)

Publication Number Publication Date
IT1041562B true IT1041562B (it) 1980-01-10

Family

ID=24182235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69078/75A IT1041562B (it) 1975-02-03 1975-08-13 Procedimento per la preparazione di polveri di boruro di metallo refrattario

Country Status (7)

Country Link
US (1) US4233277A (it)
JP (1) JPS5516099B2 (it)
CA (1) CA1041272A (it)
DE (1) DE2523325A1 (it)
FR (1) FR2299270A2 (it)
GB (1) GB1524972A (it)
IT (1) IT1041562B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503021A (en) * 1983-04-26 1985-03-05 The United States Of America As Represented By The Department Of Energy Preparation of titanium diboride powder
DE3432565A1 (de) * 1984-09-05 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von glycosylfluoriden
US4689129A (en) * 1985-07-16 1987-08-25 The Dow Chemical Company Process for the preparation of submicron-sized titanium diboride
US8268035B2 (en) 2008-12-23 2012-09-18 United Technologies Corporation Process for producing refractory metal alloy powders
WO2013184779A1 (en) * 2012-06-06 2013-12-12 Alcoa Inc. Recycle of titanium diboride materials
AU2014244509A1 (en) * 2013-03-14 2015-09-17 SDCmaterials, Inc. High-throughput particle production using a plasma system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768061A (en) * 1953-02-26 1956-10-23 Gen Electric Hydrogen reduction method and apparatus
US3253886A (en) * 1961-05-09 1966-05-31 Union Carbide Corp Process for producing ultrafine powders of refractory materials
BE651736A (it) * 1963-08-13
US3455745A (en) * 1966-07-08 1969-07-15 Dow Corning Coating of objects with tetraboron silicide
FR1533423A (fr) * 1967-06-08 1968-07-19 Pechiney Saint Gobain Procédé de stabilisation par traitement thermique de copolymères à base de formaldéhyde, et copolymères particulièrement stables à la chaleur en résultant
GB1194415A (en) * 1967-07-03 1970-06-10 United States Borax Chem High Temperature Chemical Reaction and Apparatus therefor
US3812239A (en) * 1969-09-25 1974-05-21 Ppg Industries Inc Preparation of submicron titanium carbide
US3661523A (en) * 1970-04-14 1972-05-09 Ppg Industries Inc Preparation of titanium carbide
US3979500A (en) * 1973-05-02 1976-09-07 Ppg Industries, Inc. Preparation of finely-divided refractory powders of groups III-V metal borides, carbides, nitrides, silicides and sulfides

Also Published As

Publication number Publication date
US4233277A (en) 1980-11-11
AU8257075A (en) 1977-01-06
DE2523325A1 (de) 1976-08-19
CA1041272A (en) 1978-10-31
FR2299270A2 (fr) 1976-08-27
FR2299270B2 (it) 1979-03-09
GB1524972A (en) 1978-09-13
JPS5516099B2 (it) 1980-04-28
JPS51100996A (it) 1976-09-06

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