IT1176115B - Procedimento per preparare, una polvere finemente divisa scelta dal gruppo costituito da polvere di diboruro di titanio e polvere di diboruro di zirconio - Google Patents

Procedimento per preparare, una polvere finemente divisa scelta dal gruppo costituito da polvere di diboruro di titanio e polvere di diboruro di zirconio

Info

Publication number
IT1176115B
IT1176115B IT20664/84A IT2066484A IT1176115B IT 1176115 B IT1176115 B IT 1176115B IT 20664/84 A IT20664/84 A IT 20664/84A IT 2066484 A IT2066484 A IT 2066484A IT 1176115 B IT1176115 B IT 1176115B
Authority
IT
Italy
Prior art keywords
powder
preparing
procedure
group
finely divided
Prior art date
Application number
IT20664/84A
Other languages
English (en)
Other versions
IT8420664A1 (it
IT8420664A0 (it
Inventor
Jorulf Brynestad
Carlos E Bamberger
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of IT8420664A0 publication Critical patent/IT8420664A0/it
Publication of IT8420664A1 publication Critical patent/IT8420664A1/it
Application granted granted Critical
Publication of IT1176115B publication Critical patent/IT1176115B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/84—Manufacture, treatment, or detection of nanostructure
    • Y10S977/895—Manufacture, treatment, or detection of nanostructure having step or means utilizing chemical property
    • Y10S977/896—Chemical synthesis, e.g. chemical bonding or breaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT20664/84A 1983-04-26 1984-04-20 Procedimento per preparare, una polvere finemente divisa scelta dal gruppo costituito da polvere di diboruro di titanio e polvere di diboruro di zirconio IT1176115B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/488,870 US4503021A (en) 1983-04-26 1983-04-26 Preparation of titanium diboride powder

Publications (3)

Publication Number Publication Date
IT8420664A0 IT8420664A0 (it) 1984-04-20
IT8420664A1 IT8420664A1 (it) 1985-10-20
IT1176115B true IT1176115B (it) 1987-08-12

Family

ID=23941456

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20664/84A IT1176115B (it) 1983-04-26 1984-04-20 Procedimento per preparare, una polvere finemente divisa scelta dal gruppo costituito da polvere di diboruro di titanio e polvere di diboruro di zirconio

Country Status (8)

Country Link
US (1) US4503021A (it)
JP (1) JPS59207835A (it)
CA (1) CA1209786A (it)
DE (1) DE3415611A1 (it)
FR (1) FR2545077A1 (it)
GB (1) GB2138794B (it)
IT (1) IT1176115B (it)
NO (1) NO841623L (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888166A (en) * 1986-09-03 1989-12-19 Georgia Tech Research Corporation Process for making highly reactive sub-micron amorphous titanium diboride powder
JPH0643248B2 (ja) * 1987-09-18 1994-06-08 科学技術庁金属材料技術研究所長 遷移金属ほう化物繊維の製造法
US5169832A (en) * 1988-07-12 1992-12-08 The Dow Chemical Company Synthesis of refractory metal boride powders of predetermined particle size
US5227195A (en) * 1989-04-04 1993-07-13 Sri International Low temperature method of forming materials using one or more metal reactants and a halogen-containing reactant to form one or more reactive intermediates
US5149514A (en) * 1989-04-04 1992-09-22 Sri International Low temperature method of forming materials using one or more metal reactants and a halogen-containing reactant to form one or more reactive intermediates
WO1991003423A1 (en) * 1989-08-28 1991-03-21 Logan Kathryn V Process for making highly reactive sub-micron amorphous titanium diboride power and products made therefrom
US5171734A (en) * 1991-04-22 1992-12-15 Sri International Coating a substrate in a fluidized bed maintained at a temperature below the vaporization temperature of the resulting coating composition
JP3122436B1 (ja) * 1999-09-09 2001-01-09 三菱重工業株式会社 アルミニウム複合材およびその製造方法、並びにそれを用いたバスケットおよびキャスク
EP1517858A1 (en) * 2002-03-28 2005-03-30 Council Of Scientific And Industrial Research Process for the production of zirconium boride powder
US8142749B2 (en) * 2008-11-17 2012-03-27 Kennametal Inc. Readily-densified titanium diboride and process for making same
CN105040027B (zh) * 2009-07-28 2018-06-22 美铝美国公司 用于制造铝熔炼中的可润湿阴极的组合物
EP2423164A1 (en) * 2010-08-25 2012-02-29 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. General synthesis of metal borides in liquid salt melts
RU2684381C1 (ru) * 2018-01-09 2019-04-08 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Способ получения порошка диборида титана
CN109019625B (zh) * 2018-09-30 2021-07-20 成都先进金属材料产业技术研究院有限公司 硼化钛粉末的制备方法
US11066308B2 (en) 2019-02-05 2021-07-20 United Technologies Corporation Preparation of metal diboride and boron-doped powders
RU2723859C1 (ru) * 2019-09-13 2020-06-17 Евгений Сергеевич Горланов Способ низкотемпературного синтеза диборида титана

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632564A (en) * 1938-07-11 1949-11-28 Wilhelm Kroll Improvements in or relating to the manufacture of titanium in a cold-malleable form
FR1152241A (fr) * 1956-06-06 1958-02-13 Procédé de préparation d'alliages contenant du bore
US3244482A (en) * 1961-05-03 1966-04-05 Union Carbide Corp Ultrafine titanium boride
US3253886A (en) * 1961-05-09 1966-05-31 Union Carbide Corp Process for producing ultrafine powders of refractory materials
FR1471238A (fr) * 1966-01-19 1967-03-03 France Ministre Des Armees Méthode permettant de préparer avec une très grande pureté du bore, des borures et de nouveaux composés du bore
SE347765B (it) * 1970-05-27 1972-08-14 Nordstjernan Rederi Ab
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
US4282195A (en) * 1975-02-03 1981-08-04 Ppg Industries, Inc. Submicron titanium boride powder and method for preparing same
US4233277A (en) * 1975-02-03 1980-11-11 Ppg Industries, Inc. Preparing refractory metal boride powder

Also Published As

Publication number Publication date
US4503021A (en) 1985-03-05
GB8409883D0 (en) 1984-05-31
GB2138794A (en) 1984-10-31
JPS59207835A (ja) 1984-11-26
CA1209786A (en) 1986-08-19
GB2138794B (en) 1986-12-03
IT8420664A1 (it) 1985-10-20
DE3415611A1 (de) 1984-10-31
NO841623L (no) 1984-10-29
FR2545077A1 (fr) 1984-11-02
IT8420664A0 (it) 1984-04-20

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