AU8984791A - Crosslinked poly(organosilyhydrazines) and process for their preparation - Google Patents

Crosslinked poly(organosilyhydrazines) and process for their preparation

Info

Publication number
AU8984791A
AU8984791A AU89847/91A AU8984791A AU8984791A AU 8984791 A AU8984791 A AU 8984791A AU 89847/91 A AU89847/91 A AU 89847/91A AU 8984791 A AU8984791 A AU 8984791A AU 8984791 A AU8984791 A AU 8984791A
Authority
AU
Australia
Prior art keywords
organosilyhydrazines
preparation
crosslinked poly
crosslinked
poly
Prior art date
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.)
Abandoned
Application number
AU89847/91A
Inventor
Pierrette Pons
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.)
Arkema France SA
Original Assignee
Atochem 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 SA filed Critical Atochem SA
Publication of AU8984791A publication Critical patent/AU8984791A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G77/60—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
AU89847/91A 1990-12-19 1991-12-18 Crosslinked poly(organosilyhydrazines) and process for their preparation Abandoned AU8984791A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9015924 1990-12-19
FR9015924A FR2670789A1 (en) 1990-12-19 1990-12-19 POLY (ORGANOSILYLHYDRAZINES) RETICLES AND PROCESS FOR THE PREPARATION THEREOF.

Publications (1)

Publication Number Publication Date
AU8984791A true AU8984791A (en) 1992-06-25

Family

ID=9403408

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89847/91A Abandoned AU8984791A (en) 1990-12-19 1991-12-18 Crosslinked poly(organosilyhydrazines) and process for 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.
US6228794B1 (en) 1997-03-14 2001-05-08 University Of Iowa Research Foundation Cationic group 13 complexes incorporating bidentate ligands as polymerization catalysts
US5777120A (en) * 1997-03-14 1998-07-07 University Of Iowa Research Foundation Cationic aluminum alkyl complexes incorporating amidinate 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
NO914980D0 (en) 1991-12-17
IL100395A0 (en) 1992-09-06
CA2058018A1 (en) 1992-06-20
EP0493995A1 (en) 1992-07-08
NO914980L (en) 1992-06-22
JPH04339826A (en) 1992-11-26
FR2670789B1 (en) 1993-02-26
FR2670789A1 (en) 1992-06-26
CN1063292A (en) 1992-08-05
KR920012194A (en) 1992-07-25
IE914415A1 (en) 1992-07-01

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