CA1130570A - Method for producing a platinoid comprising a dispersed phase of a refractory oxide - Google Patents
Method for producing a platinoid comprising a dispersed phase of a refractory oxideInfo
- Publication number
- CA1130570A CA1130570A CA330,077A CA330077A CA1130570A CA 1130570 A CA1130570 A CA 1130570A CA 330077 A CA330077 A CA 330077A CA 1130570 A CA1130570 A CA 1130570A
- Authority
- CA
- Canada
- Prior art keywords
- oxide
- powder
- platinum
- metal
- spraying device
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 34
- 239000000843 powder Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 10
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 4
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004663 powder metallurgy Methods 0.000 claims description 4
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 claims description 3
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical class [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 claims 1
- 229910000566 Platinum-iridium alloy Inorganic materials 0.000 claims 1
- 229910000629 Rh alloy Inorganic materials 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000010419 fine particle Substances 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- RUDFQVOCFDJEEF-UHFFFAOYSA-N oxygen(2-);yttrium(3+) Chemical class [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229910018967 Pt—Rh Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011882 ultra-fine particle Substances 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical class [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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)
Applications Claiming Priority (2)
| 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 |
| FR7818441 | 1978-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1130570A true CA1130570A (en) | 1982-08-31 |
Family
ID=9209751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA330,077A Expired CA1130570A (en) | 1978-06-20 | 1979-06-19 | Method for producing a platinoid comprising a dispersed phase of a refractory oxide |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4252558A (en, 2012) |
| JP (1) | JPS5547336A (en, 2012) |
| BE (1) | BE877074A (en, 2012) |
| CA (1) | CA1130570A (en, 2012) |
| CH (1) | CH640884A5 (en, 2012) |
| DE (1) | DE2924896A1 (en, 2012) |
| ES (1) | ES481737A1 (en, 2012) |
| FR (1) | FR2429264A1 (en, 2012) |
| GB (1) | GB2023667B (en, 2012) |
| IT (1) | IT1118983B (en, 2012) |
| NL (1) | NL7904828A (en, 2012) |
Families Citing this family (16)
| 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. |
| ATE67402T1 (de) * | 1985-09-11 | 1991-10-15 | Degussa | Werkstoff fuer verblendbaren zahnersatz. |
| JPH0439564Y2 (en, 2012) * | 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 |
| EP1386708B1 (en) * | 1997-02-24 | 2014-06-18 | Cabot Corporation | Particulate products made by an aerosol method |
| WO1998036888A1 (en) * | 1997-02-24 | 1998-08-27 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| US6338809B1 (en) * | 1997-02-24 | 2002-01-15 | Superior Micropowders Llc | Aerosol method and apparatus, particulate products, and electronic devices made therefrom |
| 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 |
Family Cites Families (11)
| 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 |
| 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 (en, 2012) * | 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 |
| DE2807587A1 (de) * | 1977-02-23 | 1978-08-24 | Johnson Matthey Co Ltd | Platinlegierung |
-
1978
- 1978-06-20 FR FR7818441A patent/FR2429264A1/fr active Granted
-
1979
- 1979-06-08 CH CH537879A patent/CH640884A5/fr not_active IP Right Cessation
- 1979-06-15 US US06/048,805 patent/US4252558A/en not_active Expired - Lifetime
- 1979-06-18 JP JP7573479A patent/JPS5547336A/ja active Granted
- 1979-06-18 GB GB7921116A patent/GB2023667B/en not_active Expired
- 1979-06-19 IT IT68302/79A patent/IT1118983B/it active
- 1979-06-19 CA CA330,077A patent/CA1130570A/en not_active Expired
- 1979-06-19 BE BE2/57878A patent/BE877074A/xx not_active IP Right Cessation
- 1979-06-20 ES ES481737A patent/ES481737A1/es not_active Expired
- 1979-06-20 NL NL7904828A patent/NL7904828A/xx not_active Application Discontinuation
- 1979-06-20 DE DE19792924896 patent/DE2924896A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH640884A5 (fr) | 1984-01-31 |
| US4252558A (en) | 1981-02-24 |
| GB2023667B (en) | 1983-04-27 |
| DE2924896A1 (de) | 1980-01-17 |
| ES481737A1 (es) | 1980-06-16 |
| DE2924896C2 (en, 2012) | 1989-08-31 |
| JPS5547336A (en) | 1980-04-03 |
| GB2023667A (en) | 1980-01-03 |
| FR2429264B1 (en, 2012) | 1982-01-15 |
| IT7968302A0 (it) | 1979-06-19 |
| JPS6223063B2 (en, 2012) | 1987-05-21 |
| IT1118983B (it) | 1986-03-03 |
| NL7904828A (nl) | 1979-12-27 |
| BE877074A (fr) | 1979-12-19 |
| FR2429264A1 (fr) | 1980-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |