FR2429264A1 - Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire - Google Patents

Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire

Info

Publication number
FR2429264A1
FR2429264A1 FR7818441A FR7818441A FR2429264A1 FR 2429264 A1 FR2429264 A1 FR 2429264A1 FR 7818441 A FR7818441 A FR 7818441A FR 7818441 A FR7818441 A FR 7818441A FR 2429264 A1 FR2429264 A1 FR 2429264A1
Authority
FR
France
Prior art keywords
refractory oxide
platinoid
manufacture
disperse phase
metal
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.)
Granted
Application number
FR7818441A
Other languages
English (en)
French (fr)
Other versions
FR2429264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Comptoir Lyon-Alemand Louyot and Cie
Original Assignee
Comptoir Lyon-Alemand Louyot and Cie
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 Comptoir Lyon-Alemand Louyot and Cie filed Critical Comptoir Lyon-Alemand Louyot and Cie
Priority to FR7818441A priority Critical patent/FR2429264A1/fr
Priority to CH537879A priority patent/CH640884A5/fr
Priority to US06/048,805 priority patent/US4252558A/en
Priority to GB7921116A priority patent/GB2023667B/en
Priority to JP7573479A priority patent/JPS5547336A/ja
Priority to BE2/57878A priority patent/BE877074A/xx
Priority to CA330,077A priority patent/CA1130570A/en
Priority to IT68302/79A priority patent/IT1118983B/it
Priority to DE19792924896 priority patent/DE2924896A1/de
Priority to NL7904828A priority patent/NL7904828A/xx
Priority to ES481737A priority patent/ES481737A1/es
Publication of FR2429264A1 publication Critical patent/FR2429264A1/fr
Application granted granted Critical
Publication of FR2429264B1 publication Critical patent/FR2429264B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1042—Alloys containing non-metals starting from a melt by atomising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7818441A 1978-06-20 1978-06-20 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire Granted FR2429264A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7818441A FR2429264A1 (fr) 1978-06-20 1978-06-20 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire
CH537879A CH640884A5 (fr) 1978-06-20 1979-06-08 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire et produit.
US06/048,805 US4252558A (en) 1978-06-20 1979-06-15 Method for producing a platinoid comprising a dispersed phase of a refractory oxide
JP7573479A JPS5547336A (en) 1978-06-20 1979-06-18 Production of platinoid containing dispersed phase of refractory oxide
GB7921116A GB2023667B (en) 1978-06-20 1979-06-18 Method for producing a metal containing dispersed refractory oxide particles
CA330,077A CA1130570A (en) 1978-06-20 1979-06-19 Method for producing a platinoid comprising a dispersed phase of a refractory oxide
BE2/57878A BE877074A (fr) 1978-06-20 1979-06-19 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire
IT68302/79A IT1118983B (it) 1978-06-20 1979-06-19 Procedimento per la fabbricazione di un platinoide comprendente una fase dispersa di un ossido refrattario
DE19792924896 DE2924896A1 (de) 1978-06-20 1979-06-20 Verfahren zur herstellung von platinmetallen
NL7904828A NL7904828A (nl) 1978-06-20 1979-06-20 Werkwijze ter verschaffing van een platinoide met een daarin verdeelde fase van een vuurvast oxide.
ES481737A ES481737A1 (es) 1978-06-20 1979-06-20 Procedimiento de fabricacion de un platinoide.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7818441A FR2429264A1 (fr) 1978-06-20 1978-06-20 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire

Publications (2)

Publication Number Publication Date
FR2429264A1 true FR2429264A1 (fr) 1980-01-18
FR2429264B1 FR2429264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-01-15

Family

ID=9209751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818441A Granted FR2429264A1 (fr) 1978-06-20 1978-06-20 Procede de fabrication d'un platinoide comportant une phase dispersee d'un oxyde refractaire

Country Status (11)

Country Link
US (1) US4252558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5547336A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE877074A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1130570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH640884A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2924896A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES481737A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2429264A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2023667B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1118983B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7904828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8100238A (nl) * 1980-01-25 1981-08-17 Johnson Matthey Co Ltd Legering, werkwijze voor het bereiden hiervan en toepassing van de legering.
EP0214342B1 (de) * 1985-09-11 1991-09-18 Degussa Aktiengesellschaft Werkstoff für verblendbaren Zahnersatz
JPH0439564Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-11-25 1992-09-16
US4819859A (en) * 1987-12-18 1989-04-11 Ppg Industries, Inc. Lamination of oxide dispersion strengthened platinum and alloys
DE4417495C1 (de) * 1994-05-19 1995-09-28 Schott Glaswerke Verfahren zur Herstellung von mit Y¶2¶0¶3¶ dispersionsverfestigten Reinst-Platin-Werkstoffen, Halbzeugen und Blechen
DE19531242C1 (de) * 1995-08-25 1996-10-31 Degussa Warmfester Platinwerkstoff
US6165247A (en) * 1997-02-24 2000-12-26 Superior Micropowders, Llc Methods for producing platinum powders
US6338809B1 (en) * 1997-02-24 2002-01-15 Superior Micropowders Llc Aerosol method and apparatus, particulate products, and electronic devices made therefrom
EP1386708B1 (en) * 1997-02-24 2014-06-18 Cabot Corporation Particulate products made by an aerosol method
US20050097987A1 (en) * 1998-02-24 2005-05-12 Cabot Corporation Coated copper-containing powders, methods and apparatus for producing such powders, and copper-containing devices fabricated from same
DE19813988C1 (de) * 1998-03-28 1999-10-28 Heraeus Gmbh W C Verfahren zur Herstellung eines aus durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigtem Platinwerkstoff bestehenden, geschweißten, insbesondere mindestens eine Innenwand aufweisenden Formkörpers, isnbesondere eines Rohres
JP3776296B2 (ja) * 2000-06-28 2006-05-17 田中貴金属工業株式会社 酸化物分散強化型の白金材料及びその製造方法
JP3778338B2 (ja) * 2000-06-28 2006-05-24 田中貴金属工業株式会社 酸化物分散強化型白金材料の製造方法
DE10046456C2 (de) 2000-09-18 2003-04-10 Heraeus Gmbh W C Durch feinverteilte, kleine Teilchen aus Unedelmetalloxid dispersionsverfestigter, goldfreier Platin-Werkstoff
JP6275533B2 (ja) * 2014-04-11 2018-02-07 株式会社フルヤ金属 ガラス溶解用スターラー及びガラス溶解炉
GB202301941D0 (en) * 2023-02-10 2023-03-29 Johnson Matthey Plc Process for preparing a dispersion hardened precious metal article

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR856363A (fr) * 1939-06-01 1940-06-12 Degussa Procédé pour fabriquer des mélanges homogènes tirés d'au moins deux substances différentes
DE838067C (de) * 1942-02-07 1952-03-27 Baker Platinum Limited, London Gesinterte Platinlegierung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476222A (en) * 1944-03-10 1949-07-12 Int Nickel Co Production of powdered metal mixtures for sintering
US3378392A (en) * 1963-07-24 1968-04-16 Metco Inc High temperature flame spray powder and process
GB1139897A (en) 1965-01-15 1969-01-15 Johnson Matthey Co Ltd Improvements in and relating to the treatment of platinum group metals and alloys
GB1280815A (en) * 1968-07-12 1972-07-05 Johnson Matthey Co Ltd Improvements in and relating to the dispersion strengthening of metals
US3598635A (en) * 1969-02-24 1971-08-10 Corning Glass Works Plasma spraying protective coating on refractory
JPS5112615Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-05-18 1976-04-05
US3713270A (en) * 1971-05-24 1973-01-30 Nat Res Dev Hydrogen diffusion membranes
GB1461176A (en) * 1974-04-11 1977-01-13 Plessey Inc Method of producing powdered materials
IT1108628B (it) * 1977-02-23 1985-12-09 Johnson Matthey Co Ltd Leghe per gioielli

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR856363A (fr) * 1939-06-01 1940-06-12 Degussa Procédé pour fabriquer des mélanges homogènes tirés d'au moins deux substances différentes
DE838067C (de) * 1942-02-07 1952-03-27 Baker Platinum Limited, London Gesinterte Platinlegierung

Also Published As

Publication number Publication date
NL7904828A (nl) 1979-12-27
JPS6223063B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-21
FR2429264B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-01-15
GB2023667B (en) 1983-04-27
ES481737A1 (es) 1980-06-16
JPS5547336A (en) 1980-04-03
IT1118983B (it) 1986-03-03
BE877074A (fr) 1979-12-19
US4252558A (en) 1981-02-24
DE2924896A1 (de) 1980-01-17
IT7968302A0 (it) 1979-06-19
GB2023667A (en) 1980-01-03
CH640884A5 (fr) 1984-01-31
DE2924896C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-31
CA1130570A (en) 1982-08-31

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Legal Events

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