FR2023545A1 - - Google Patents

Info

Publication number
FR2023545A1
FR2023545A1 FR6939482A FR6939482A FR2023545A1 FR 2023545 A1 FR2023545 A1 FR 2023545A1 FR 6939482 A FR6939482 A FR 6939482A FR 6939482 A FR6939482 A FR 6939482A FR 2023545 A1 FR2023545 A1 FR 2023545A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939482A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2023545A1 publication Critical patent/FR2023545A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C01B21/0726—Preparation by carboreductive nitridation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/95—Consolidated metal powder compositions of >95% theoretical density, e.g. wrought

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
FR6939482A 1968-11-18 1969-11-17 Withdrawn FR2023545A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77674168A 1968-11-18 1968-11-18

Publications (1)

Publication Number Publication Date
FR2023545A1 true FR2023545A1 (fr) 1970-08-21

Family

ID=25108253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939482A Withdrawn FR2023545A1 (fr) 1968-11-18 1969-11-17

Country Status (10)

Country Link
US (1) US3502447A (fr)
AT (1) AT295873B (fr)
BE (1) BE741626A (fr)
CH (1) CH529838A (fr)
DE (1) DE1956676A1 (fr)
FR (1) FR2023545A1 (fr)
GB (1) GB1288275A (fr)
LU (1) LU59757A1 (fr)
NL (1) NL6916159A (fr)
SE (1) SE345694B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403314A1 (fr) * 1977-09-14 1979-04-13 Krupp Gmbh Outil de faconnage ceramique et son procede de fabrication

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072532A (en) * 1975-11-20 1978-02-07 Nasa High temperature resistant cermet and ceramic compositions
DE3339490C2 (de) * 1983-10-31 1987-01-22 Institut metallurgii imeni A.A. Bajkova Akademii Nauk SSSR, Moskau/Moskva Verfahren zur plasmachemischen Gewinnung eines feindispersen Pulvers
KR101145299B1 (ko) * 2008-12-22 2012-05-14 한국과학기술원 질화물／텅스텐 나노복합분말의 제조방법 및 그 방법에 의해 제조된 질화물／텅스텐 나노복합분말
AT509204B1 (de) * 2010-05-21 2011-07-15 Siemens Vai Metals Tech Gmbh Beschichtung für bei der herstellung von roheisen oder von stahl verwendeten maschinenteilen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450562A (fr) * 1964-06-01 1966-08-26 Du Pont Dispersions réfractaires et leur procédé de préparation
US3409416A (en) * 1966-08-29 1968-11-05 Du Pont Nitride-refractory metal compositions
US3409418A (en) * 1966-11-09 1968-11-05 Du Pont Dense products of vanadium or zirconium nitride with iron, nickel or cobalt
US3409419A (en) * 1966-11-09 1968-11-05 Du Pont Nitrides plus wear-resistant additives bonded with iron, cobalt or nickel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403314A1 (fr) * 1977-09-14 1979-04-13 Krupp Gmbh Outil de faconnage ceramique et son procede de fabrication

Also Published As

Publication number Publication date
CH529838A (de) 1972-10-31
GB1288275A (fr) 1972-09-06
AT295873B (de) 1972-01-25
BE741626A (fr) 1970-04-16
LU59757A1 (fr) 1970-01-13
DE1956676A1 (de) 1970-12-03
US3502447A (en) 1970-03-24
NL6916159A (fr) 1970-05-20
SE345694B (fr) 1972-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse