NO922778D0 - PROCEDURE FOR PREPARING BORN NITRIDE CERAMS FROM HYDRAZINE DERIVERS - Google Patents

PROCEDURE FOR PREPARING BORN NITRIDE CERAMS FROM HYDRAZINE DERIVERS

Info

Publication number
NO922778D0
NO922778D0 NO922778A NO922778A NO922778D0 NO 922778 D0 NO922778 D0 NO 922778D0 NO 922778 A NO922778 A NO 922778A NO 922778 A NO922778 A NO 922778A NO 922778 D0 NO922778 D0 NO 922778D0
Authority
NO
Norway
Prior art keywords
cerams
derivers
hydrazine
preparing
procedure
Prior art date
Application number
NO922778A
Other languages
Norwegian (no)
Other versions
NO922778L (en
Inventor
Jean-Pierre Majoral
Nancy Brodie
Thomas Van Der Does
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of NO922778D0 publication Critical patent/NO922778D0/en
Publication of NO922778L publication Critical patent/NO922778L/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
    • C01B21/064—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 boron
    • 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
    • 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
    • C04B35/583—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 boron nitride
    • 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
    • C04B35/589—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 from Si-containing polymer precursors or organosilicon monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/08—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing boron
NO92922778A 1991-07-17 1992-07-14 PROCEDURE FOR PREPARING BORN NITRIDE CERAMS FROM HYDRAZINE DERIVERS NO922778L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109046A FR2679228A1 (en) 1991-07-17 1991-07-17 PROCESS FOR THE PREPARATION OF CERAMICS OF BORON NITRIDE FROM PRECURSORS DERIVED FROM HYDRAZINE

Publications (2)

Publication Number Publication Date
NO922778D0 true NO922778D0 (en) 1992-07-14
NO922778L NO922778L (en) 1993-01-18

Family

ID=9415237

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92922778A NO922778L (en) 1991-07-17 1992-07-14 PROCEDURE FOR PREPARING BORN NITRIDE CERAMS FROM HYDRAZINE DERIVERS

Country Status (9)

Country Link
EP (1) EP0524858A1 (en)
KR (1) KR930002281A (en)
CN (1) CN1071158A (en)
AU (1) AU2036192A (en)
CA (1) CA2074030A1 (en)
FR (1) FR2679228A1 (en)
IE (1) IE922291A1 (en)
IL (1) IL102498A0 (en)
NO (1) NO922778L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703040B1 (en) * 1993-03-23 1995-05-12 Atochem Elf Sa Process for the preparation of powder for ceramic nitride and / or metallic carbide and / or metalloid by flash pyrolysis and the powder thus obtained.
JP2002231768A (en) * 2001-02-01 2002-08-16 Shinkawa Ltd Inner lead bonding device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629463B1 (en) * 1988-04-01 1990-12-14 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF POLYMERS BASED ON BORON AND NITROGEN PRECURSORS OF BORON NITRIDE
FR2643358B1 (en) * 1989-02-20 1991-11-22 Rhone Poulenc Chimie PROCESS FOR THE PREPARATION OF BORON NITRIDE

Also Published As

Publication number Publication date
EP0524858A1 (en) 1993-01-27
IL102498A0 (en) 1993-01-14
CA2074030A1 (en) 1993-01-18
AU2036192A (en) 1993-01-21
KR930002281A (en) 1993-02-22
NO922778L (en) 1993-01-18
CN1071158A (en) 1993-04-21
IE922291A1 (en) 1993-01-27
FR2679228A1 (en) 1993-01-22

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