BE764545Q - PROCESS FOR PREPARING SILICON NITRIDE PRODUCTS AND PRODUCTS OBTAINED - Google Patents

PROCESS FOR PREPARING SILICON NITRIDE PRODUCTS AND PRODUCTS OBTAINED

Info

Publication number
BE764545Q
BE764545Q BE764545A BE764545A BE764545Q BE 764545 Q BE764545 Q BE 764545Q BE 764545 A BE764545 A BE 764545A BE 764545 A BE764545 A BE 764545A BE 764545 Q BE764545 Q BE 764545Q
Authority
BE
Belgium
Prior art keywords
products
silicon nitride
preparing silicon
products obtained
preparing
Prior art date
Application number
BE764545A
Other languages
French (fr)
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of BE764545Q publication Critical patent/BE764545Q/en

Links

Classifications

    • 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
    • C01B21/068—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 silicon
    • C01B21/0682—Preparation by direct nitridation of silicon
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
BE764545A 1967-11-27 1971-03-19 PROCESS FOR PREPARING SILICON NITRIDE PRODUCTS AND PRODUCTS OBTAINED BE764545Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0057969 1967-11-27

Publications (1)

Publication Number Publication Date
BE764545Q true BE764545Q (en) 1971-08-16

Family

ID=7278974

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764545A BE764545Q (en) 1967-11-27 1971-03-19 PROCESS FOR PREPARING SILICON NITRIDE PRODUCTS AND PRODUCTS OBTAINED

Country Status (3)

Country Link
BE (1) BE764545Q (en)
DE (1) DE1646666B2 (en)
GB (1) GB1092637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107919A1 (en) * 1982-10-01 1984-05-09 The British Ceramic Research Association Limited Silicon nitride ceramic bodies

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835211A (en) * 1968-12-11 1974-09-10 Lucas Industries Ltd Silicon nitride products
GB1379556A (en) * 1971-04-27 1975-01-02 Lucas Industries Ltd Method of extruding a metal component using a die and punch set
BE794199A (en) * 1972-01-19 1973-05-16 Lucas Industries Ltd PROCESS FOR PRODUCING HOT MOLDED SILICON NITRIDE COMPONENTS
US3836374A (en) * 1972-01-20 1974-09-17 Norton Co Hot pressed silicon nitride
BE794185A (en) * 1972-01-20 1973-07-18 Norton Co HIGH DENSITY SILICON NITRIDE
GB1415522A (en) * 1972-04-06 1975-11-26 Lucas Industries Ltd Method of manufacturing hot pressed cermaic material based on silicon nitride
CA1010232A (en) * 1972-06-16 1977-05-17 Norton Company Production of silicon nitride bodies
US4087500A (en) * 1973-12-20 1978-05-02 Ford Motor Company Method of making a duo density silicon nitride article
JPS5148800A (en) * 1974-10-24 1976-04-27 Toyoda Chuo Kenkyusho Kk ARUFUAGATACHITSUKAKEISONO GOSEIHO
JPS61236604A (en) * 1985-04-11 1986-10-21 Toshiba Ceramics Co Ltd Synthesizing method for beta-si3n4
WO1998023554A1 (en) * 1996-11-25 1998-06-04 The Regents Of The University Of Michigan IN-SITU TOUGHENED ALPHA PRIME-SiAlON-BASED CERAMICS
US6124225A (en) * 1998-07-29 2000-09-26 The Regents Of The University Of Michigan Cutting tools and wear resistant articles and material for same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107919A1 (en) * 1982-10-01 1984-05-09 The British Ceramic Research Association Limited Silicon nitride ceramic bodies

Also Published As

Publication number Publication date
DE1646666A1 (en) 1971-09-02
GB1092637A (en) 1967-11-29
DE1646666B2 (en) 1972-01-27

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