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公开(公告)号：ZA851670B
公开(公告)日：1985-11-27
申请号：ZA851670
申请日：1985-03-05
Applicant: STANDARD OIL CO OHIO
Abstract: Amorphous metal alloy powders are synthesized by solid state decomposition reactions. At least one precursor compound is thermally decomposed at a temperature below the crystallization temperature of the amorphous metal alloy to be formed. The decomposition product comprises an intimate mixture of the elements of the alloy and, after heat-treating if necessary, exhibits amorphous characteristics.
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公开(公告)号：IN171871B
公开(公告)日：1993-01-30
申请号：IN548DE1986
申请日：1986-06-24
Applicant: STANDARD OIL CO OHIO
Inventor： GRASSELLI ROBERT KARL , WARD MICHAEL DAVID , TENHOVER MICHAEL ALAN , HENDERSON RICHARD SCOTT , HARRIS JONATHAN HENRY
Abstract: Amorphous metal alloys having the formula M¹ a M² b M³ c whereM¹ is Fe, Co, Ni, Pd and combinations thereof;M² is Ti, Zr, Hf, V, Nb, Ta and combinations thereof;M³ is Rh, Os, Ir, Pt and combinations thereof;a ranges from about 0 to 60;b ranges from 10 to 70; andc ranges from about 5 to 70, with the proviso that a + b + c = 100.These alloys have utility as anodes in electrolytic processes and a process for the generation of halogens from halide-containing solutions includes the step of conducting electrolysis of the solutions in an electrolytic cell having an amorphous metal alloy anode of the formula M¹ a M² b M³ c .
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公开(公告)号：BR8606422A
公开(公告)日：1987-10-20
申请号：BR8606422
申请日：1986-12-23
Applicant: STANDARD OIL CO OHIO
Abstract: Microcrystalline alloys are synthesized by heat-treating amorphous or disordered metal alloy powder precursors which have been prepared under solid-state reaction conditions. The resultant microcrystalline alloys retain the same wide range of compositions present in the amorphous metal alloy powders. These microcrystalline alloys can be formed into solid shapes prior or subsequent to microcrystallization.
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公开(公告)号：ZA8501670B
公开(公告)日：1985-11-27
申请号：ZA8501670
申请日：1985-03-05
Applicant: STANDARD OIL CO OHIO
CPC classification number: B22F3/007 , B22F9/004 , B22F9/30 , C22C1/04 , Y10S505/804 , Y10S505/807
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Patent Agency Ranking
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公开(公告)号：AU6676986A
公开(公告)日：1987-07-02
申请号：AU6676986
申请日：1986-12-19
Applicant: STANDARD OIL CO OHIO
IPC: H01F1/20 , B22F1/00 , B22F9/00 , B22F3/10 , B22F9/24 , C22F1/02 , C22C9/00 , C22C38/08 , C22C38/10
Abstract: Microcrystalline alloys are synthesized by heat-treating amorphous or disordered metal alloy powder precursors which have been prepared under solid-state reaction conditions. The resultant microcrystalline alloys retain the same wide range of compositions present in the amorphous metal alloy powders. These microcrystalline alloys can be formed into solid shapes prior or subsequent to microcrystallization.
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8.发明专利
公开(公告)号：IN165517B
公开(公告)日：1989-11-04
申请号：IN556DE1986
申请日：1986-06-25
Applicant: STANDARD OIL CO OHIO
Abstract: Microcrystalline alloys are synthesized by heat-treating amorphous or disordered metal alloy powder precursors which have been prepared under solid-state reaction conditions. The resultant microcrystalline alloys retain the same wide range of compositions present in the amorphous metal alloy powders. These microcrystalline alloys can be formed into solid shapes prior or subsequent to microcrystallization.
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公开(公告)号：AU571657B2
公开(公告)日：1988-04-21
申请号：AU3955985
申请日：1985-03-06
Applicant: STANDARD OIL CO OHIO
Inventor： TENHOVER MICHAEL ALAN , HENDERSON RICHARD SCOTT , FOX JOSEPH ROBERT
Abstract: Amorphous metal alloy powders are synthesised by a solid state reaction. Such reaction may comprise disposing at least one metal-bearing compound in a liquid medium and reducing the metal-bearing compound so as to obtain a substantially amorphous metal alloy. Precursor components that include the elements of the amorphous alloy are chemically reduced to yield an intimate mixture. The resultant intimate mixture, as obtained or after heat-treating, exhibits amorphous characteristics. These powders are suitable for forming solid amorphous shapes.
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10.发明专利
公开(公告)号：ZA851438B
公开(公告)日：1985-10-30
申请号：ZA851438
申请日：1985-02-26
Applicant: STANDARD OIL CO OHIO
Inventor： FOX JOSEPH ROBERT , TENHOVER MICHAEL ALAN , HENDERSON RICHARD SCOTT
Abstract: Amorphous metal alloy powders are synthesised by a solid state reaction. Such reaction may comprise disposing at least one metal-bearing compound in a liquid medium and reducing the metal-bearing compound so as to obtain a substantially amorphous metal alloy. Precursor components that include the elements of the amorphous alloy are chemically reduced to yield an intimate mixture. The resultant intimate mixture, as obtained or after heat-treating, exhibits amorphous characteristics. These powders are suitable for forming solid amorphous shapes.
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