CH445463A - Verfahren zur Herstellung sinterfähiger Feinstpulver - Google Patents

Verfahren zur Herstellung sinterfähiger Feinstpulver

Info

Publication number
CH445463A
CH445463A CH771060A CH771060A CH445463A CH 445463 A CH445463 A CH 445463A CH 771060 A CH771060 A CH 771060A CH 771060 A CH771060 A CH 771060A CH 445463 A CH445463 A CH 445463A
Authority
CH
Switzerland
Prior art keywords
production
fine powder
sinterable fine
sinterable
powder
Prior art date
Application number
CH771060A
Other languages
German (de)
English (en)
Inventor
Walsh Meadows Geoffrey
Clifford Yates Paul
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH445463A publication Critical patent/CH445463A/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/90Carbides
    • C01B32/914Carbides of single elements
    • C01B32/956Silicon carbide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/90Carbides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/90Carbides
    • C01B32/914Carbides of single elements
    • C01B32/956Silicon carbide
    • C01B32/963Preparation from compounds containing silicon
    • C01B32/97Preparation from SiO or SiO2
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00Carbon; Compounds thereof
    • C01B32/90Carbides
    • C01B32/914Carbides of single elements
    • C01B32/991Boron carbide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/06Metal silicides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00Boron; Compounds thereof
    • C01B35/02Boron; Borides
    • C01B35/04Metal borides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C32/00Non-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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/30Particle morphology extending in three dimensions
    • C01P2004/32Spheres
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/64Nanometer sized, i.e. from 1-100 nanometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/10Solid density
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
CH771060A 1959-07-06 1960-07-06 Verfahren zur Herstellung sinterfähiger Feinstpulver CH445463A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82494359A 1959-07-06 1959-07-06

Publications (1)

Publication Number Publication Date
CH445463A true CH445463A (de) 1967-10-31

Family

ID=25242719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH771060A CH445463A (de) 1959-07-06 1960-07-06 Verfahren zur Herstellung sinterfähiger Feinstpulver

Country Status (7)

Country Link
BE (1) BE592583A (xx)
CH (1) CH445463A (xx)
DE (1) DE1417713A1 (xx)
FR (1) FR1266034A (xx)
GB (1) GB901402A (xx)
LU (1) LU38908A1 (xx)
NL (2) NL135131C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446609A1 (de) * 1984-03-13 1985-09-26 Nippon Steel Corp., Tokio/Tokyo Schweisspulver mit niedrigem sauerstoff-, stickstoff- und wasserstoffgehalt

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523423C2 (de) * 1975-02-03 1981-12-10 PPG Industries, Inc., 15222 Pittsburgh, Pa. Submikrones Titandiborid und Verfahren zu seiner Herstellung
CN109574014B (zh) * 2018-10-22 2022-04-19 西安建筑科技大学 一种b4c纤维毡及其制备方法
CN113912074B (zh) * 2021-12-15 2022-03-11 矿冶科技集团有限公司 一种高纯超细无定形硼粉及其制备方法
CN115028173B (zh) * 2022-06-20 2024-02-02 成都先进金属材料产业技术研究院股份有限公司 一种利用熔融盐辅助制备二硼化钛粉体的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446609A1 (de) * 1984-03-13 1985-09-26 Nippon Steel Corp., Tokio/Tokyo Schweisspulver mit niedrigem sauerstoff-, stickstoff- und wasserstoffgehalt

Also Published As

Publication number Publication date
NL135131C (xx) 1972-10-16
FR1266034A (fr) 1961-07-07
DE1417713A1 (de) 1968-10-03
NL253482A (xx) 1964-03-25
GB901402A (en) 1962-07-18
NL7100447A (xx) 1971-05-25
BE592583A (fr) 1960-10-31
LU38908A1 (xx) 1960-09-02

Similar Documents

Publication Publication Date Title
CH477490A (de) Verfahren zur Herstellung von Polyphenylenäthern
AT244217B (de) Verfahren zur Herstellung von Pulversilber
AT251546B (de) Verfahren zur Herstellung sphäroider Partikel
CH418650A (de) Verfahren zur Herstellung von Polyoxymethylenäthern
CH445463A (de) Verfahren zur Herstellung sinterfähiger Feinstpulver
CH403727A (de) Verfahren zur Herstellung von Monopersulfaten
CH402830A (de) Verfahren zur Herstellung von N-Glykosiden
AT241139B (de) Verfahren zur Herstellung dauerstandsfester Sinterlegierungen
CH392500A (de) Verfahren zur Herstellung von Dioxysteroiden
CH444005A (de) Verfahren zur Herstellung von Tabakprodukten
CH399423A (de) Verfahren zur Herstellung wasserlöslicher Membranfilter
CH430225A (de) Verfahren zur Herstellung von Uran-Aluminium-Legierungen
CH382165A (de) Verfahren zur Herstellung substituierter Pyrrolidinole
AT249012B (de) Verfahren zur Herstellung fester Partikeln
CH398292A (de) Verfahren zur Herstellung wasserfester Materialien
CH388933A (de) Verfahren zur Herstellung von Methylisothiocyanat
CH396872A (de) Verfahren zur Herstellung neuer Harnstoffe
AT244709B (de) Verfahren zur Herstellung von Metallpulvern
CH398514A (de) Verfahren zur Herstellung von Dibortetrachlorid
CH397391A (de) Verfahren zur Herstellung von Aluminiumpulver für Sinterzwecke
CH393602A (de) Verfahren zur Herstellung von Chlor-Brom-Phthalocyaninen
AT223914B (de) Verfahren zur Herstellung geknickter Langkessel
AT240058B (de) Verfahren zur Herstellung von Sinterlegierungen
AT247622B (de) Verfahren zur Herstellung von Sinterkörpern aus Tantalpulver
CH366926A (de) Verfahren zur Herstellung von Pudergrundlagen