NL7113222A - - Google Patents

Info

Publication number
NL7113222A
NL7113222A NL7113222A NL7113222A NL7113222A NL 7113222 A NL7113222 A NL 7113222A NL 7113222 A NL7113222 A NL 7113222A NL 7113222 A NL7113222 A NL 7113222A NL 7113222 A NL7113222 A NL 7113222A
Authority
NL
Netherlands
Application number
NL7113222A
Inventor
R J Lumby
P Grieveson
R F Stokes
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
Publication of NL7113222A publication Critical patent/NL7113222A/xx

Links

Classifications

    • 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
    • C04B35/591—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 reaction sintering
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
NL7113222A 1970-09-26 1971-09-24 NL7113222A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4596170 1970-09-26
GB4596070 1970-09-26

Publications (1)

Publication Number Publication Date
NL7113222A true NL7113222A (it) 1972-03-28

Family

ID=26265700

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7113222A NL7113222A (it) 1970-09-26 1971-09-24

Country Status (9)

Country Link
US (1) US3839541A (it)
AU (1) AU458193B2 (it)
CA (1) CA953479A (it)
CH (1) CH578997A5 (it)
DE (1) DE2147513A1 (it)
FR (1) FR2108597A5 (it)
IT (1) IT939464B (it)
NL (1) NL7113222A (it)
SE (1) SE375291B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290499A (en) * 1976-01-27 1977-07-29 Toshiba Ceramics Co Process for preparing siliconnitride having high alphaaphase content
DE2910943A1 (de) * 1979-03-20 1980-09-25 Motoren Turbinen Union Verfahren zur herstellung von keramikformteilen aus siliziumnitrid
US4235857A (en) * 1979-07-02 1980-11-25 Ford Motor Company Method of nitriding silicon
AU554493B2 (en) * 1982-10-12 1986-08-21 Ford Motor Company Of Canada Limited Making hot pressed silicon nitride by use of low density reaction bonded body
US4731235A (en) * 1984-12-31 1988-03-15 Gte Products Corporation Method of making silicon nitride
US4686095A (en) * 1985-12-23 1987-08-11 Ford Motor Company Method of making ultrapure silicon nitride precursor
FR2671339B1 (fr) * 1991-01-03 1993-08-27 Pechiney Electrometallurgie Procede de nitruration directe de metaux a bas point de fusion.

Also Published As

Publication number Publication date
FR2108597A5 (it) 1972-05-19
DE2147513A1 (de) 1972-03-30
AU3372171A (en) 1973-03-29
US3839541A (en) 1974-10-01
CA953479A (en) 1974-08-27
SE375291B (it) 1975-04-14
IT939464B (it) 1973-02-10
CH578997A5 (it) 1976-08-31
AU458193B2 (en) 1975-02-20

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