NO914980L - RETAINED POLYORGANOSILYL HYDRAZINES AND THEIR PREPARATION - Google Patents

RETAINED POLYORGANOSILYL HYDRAZINES AND THEIR PREPARATION

Info

Publication number
NO914980L
NO914980L NO91914980A NO914980A NO914980L NO 914980 L NO914980 L NO 914980L NO 91914980 A NO91914980 A NO 91914980A NO 914980 A NO914980 A NO 914980A NO 914980 L NO914980 L NO 914980L
Authority
NO
Norway
Prior art keywords
polyorganosilyl
hydrazines
retained
preparation
retained polyorganosilyl
Prior art date
Application number
NO91914980A
Other languages
Norwegian (no)
Other versions
NO914980D0 (en
Inventor
Pierrette Pons
Marie-Bernard Waegell
Christian Colombier
Original Assignee
Atochem
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 filed Critical Atochem
Publication of NO914980D0 publication Critical patent/NO914980D0/en
Publication of NO914980L publication Critical patent/NO914980L/en

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
    • C04B35/589—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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/62—Nitrogen atoms
    • 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
    • C08G79/10—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 aluminium
NO91914980A 1990-12-19 1991-12-17 RETAINED POLYORGANOSILYL HYDRAZINES AND THEIR PREPARATION NO914980L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015924A FR2670789A1 (en) 1990-12-19 1990-12-19 POLY (ORGANOSILYLHYDRAZINES) RETICLES AND PROCESS FOR THE PREPARATION THEREOF.

Publications (2)

Publication Number Publication Date
NO914980D0 NO914980D0 (en) 1991-12-17
NO914980L true NO914980L (en) 1992-06-22

Family

ID=9403408

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914980A NO914980L (en) 1990-12-19 1991-12-17 RETAINED POLYORGANOSILYL HYDRAZINES AND THEIR PREPARATION

Country Status (10)

Country Link
EP (1) EP0493995A1 (en)
JP (1) JPH04339826A (en)
KR (1) KR920012194A (en)
CN (1) CN1063292A (en)
AU (1) AU8984791A (en)
CA (1) CA2058018A1 (en)
FR (1) FR2670789A1 (en)
IE (1) IE914415A1 (en)
IL (1) IL100395A0 (en)
NO (1) NO914980L (en)

Families Citing this family (3)

* 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.
US5777120A (en) * 1997-03-14 1998-07-07 University Of Iowa Research Foundation Cationic aluminum alkyl complexes incorporating amidinate ligands as polymerization catalysts
US6228794B1 (en) 1997-03-14 2001-05-08 University Of Iowa Research Foundation Cationic group 13 complexes incorporating bidentate ligands as polymerization catalysts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730026A (en) * 1986-09-30 1988-03-08 E. I. Du Pont De Nemours And Company Cross-linked organosilazane polymers
US5032551A (en) * 1988-03-05 1991-07-16 Toa Nenryo Kogyo Kabushiki Kaisha Silicon nitride based ceramic fibers, process of preparing same and composite material containing same
US4886860A (en) * 1988-03-23 1989-12-12 Toa Nenryo Kogyo Kabushiki Kaisha Polymetalosilazane and process for preparing same

Also Published As

Publication number Publication date
JPH04339826A (en) 1992-11-26
IE914415A1 (en) 1992-07-01
KR920012194A (en) 1992-07-25
AU8984791A (en) 1992-06-25
CN1063292A (en) 1992-08-05
CA2058018A1 (en) 1992-06-20
IL100395A0 (en) 1992-09-06
NO914980D0 (en) 1991-12-17
FR2670789A1 (en) 1992-06-26
EP0493995A1 (en) 1992-07-08
FR2670789B1 (en) 1993-02-26

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