DK508889A - Fremgangsmaade til at kontrollere den katalytiske polymerisation af polysilazan-forbindelser - Google Patents

Fremgangsmaade til at kontrollere den katalytiske polymerisation af polysilazan-forbindelser

Info

Publication number: DK508889A
Authority: DK; Denmark
Prior art keywords: check; procedure; catalytic polymerization; polysilazane compounds; polysilazane
Prior art date: 1988-10-14

Application number

DK508889A

Other languages

Danish (da)

English (en)

Other versions

DK508889D0 (da

Inventor

Jean-Jacques Lebrun

Christina Bordone

Charles Bobichon

Original Assignee

Rhone Poulenc Chimie

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.)

1988-10-14

Filing date

1989-10-13

Publication date

1990-04-17

1989-10-13 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1989-10-13 Publication of DK508889D0 publication Critical patent/DK508889D0/da

1990-04-17 Publication of DK508889A publication Critical patent/DK508889A/da

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
- C08G77/60—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
- 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
- C04B35/56—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 carbides or oxycarbides
- C04B35/565—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 carbides or oxycarbides based on silicon carbide
- C04B35/571—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 carbides or oxycarbides based on silicon carbide obtained from Si-containing polymer precursors or organosilicon monomers
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Manufacturing & Machinery (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Silicon Polymers (AREA)
Inorganic Fibers (AREA)
Ceramic Products (AREA)
Carbon And Carbon Compounds (AREA)

DK508889A 1988-10-14 1989-10-13 Fremgangsmaade til at kontrollere den katalytiske polymerisation af polysilazan-forbindelser DK508889A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8813531A FR2638753B1 (xx)	1988-10-14	1988-10-14

Publications (2)

Publication Number	Publication Date
DK508889D0 DK508889D0 (da)	1989-10-13
DK508889A true DK508889A (da)	1990-04-17

Family

ID=9371022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK508889A DK508889A (da)	1988-10-14	1989-10-13	Fremgangsmaade til at kontrollere den katalytiske polymerisation af polysilazan-forbindelser

Country Status (14)

Country	Link
US (1)	US5017640A (xx)
EP (1)	EP0364338A1 (xx)
JP (1)	JPH02166125A (xx)
KR (1)	KR900006410A (xx)
CN (1)	CN1041959A (xx)
AU (1)	AU4286189A (xx)
BR (1)	BR8905188A (xx)
DK (1)	DK508889A (xx)
FI (1)	FI894875A0 (xx)
FR (1)	FR2638753B1 (xx)
IL (1)	IL91974A0 (xx)
NO (1)	NO894073L (xx)
PT (1)	PT91994A (xx)
ZA (1)	ZA897770B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4422813A1 (de) *	1994-06-29	1996-01-04	Wacker Chemie Gmbh	Verfahren zum Stabilisieren von Organpolysiloxanen
JP5591665B2 (ja) *	2010-11-29	2014-09-17	ＡｚエレクトロニックマテリアルズＩｐ株式会社	スルホン化フェニル基を含むシルセスキアザンポリマーおよびそれを用いて製造したシリカ質膜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5493100A (en) *	1977-12-29	1979-07-23	Shin Etsu Chem Co Ltd	Preparation of organopolysilazane high polymer
DE3534218A1 (de) *	1984-11-13	1987-03-26	Licentia Gmbh	Verfahren zur reinigung von siliconoel
DE3508219A1 (de) *	1984-11-13	1986-09-11	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Verfahren zur reinigung von siliconoel
FR2577933B1 (fr) *	1985-02-27	1987-02-20	Rhone Poulenc Rech	Procede de preparation d'organopolysilazanes et d'organopoly(disilyl)silazanes de tenue thermique amelioree et son utilisation notamment comme precurseur de ceramique
FR2581391B1 (fr) *	1985-05-06	1987-06-05	Rhone Poulenc Rech	Composition organo-polysilazane comportant des generateurs de radicaux libres et reticulable par apport d'energie
FR2584079B1 (fr) *	1985-06-26	1987-08-14	Rhone Poulenc Rech	Procede de traitement par catalyse cationique d'un polysilazane comportant en moyenne au moins deux groupes sih par molecule
FR2590584B1 (fr) *	1985-11-28	1988-03-04	Rhone Poulenc Spec Chim	Procede de preparation, en deux etapes, de reticulats d'organopolysilazanes de tenue thermique amelioree pouvant servir notamment comme precurseur ceramique

1988
- 1988-10-14 FR FR8813531A patent/FR2638753B1/fr not_active Expired - Lifetime
1989
- 1989-10-04 EP EP89402739A patent/EP0364338A1/fr not_active Withdrawn
- 1989-10-11 JP JP1263164A patent/JPH02166125A/ja active Pending
- 1989-10-12 BR BR898905188A patent/BR8905188A/pt unknown
- 1989-10-12 CN CN89107839A patent/CN1041959A/zh active Pending
- 1989-10-12 AU AU42861/89A patent/AU4286189A/en not_active Abandoned
- 1989-10-12 IL IL91974A patent/IL91974A0/xx unknown
- 1989-10-12 NO NO89894073A patent/NO894073L/no unknown
- 1989-10-13 ZA ZA897770A patent/ZA897770B/xx unknown
- 1989-10-13 PT PT91994A patent/PT91994A/pt not_active Application Discontinuation
- 1989-10-13 KR KR1019890014664A patent/KR900006410A/ko not_active Application Discontinuation
- 1989-10-13 DK DK508889A patent/DK508889A/da not_active Application Discontinuation
- 1989-10-13 FI FI894875A patent/FI894875A0/fi not_active IP Right Cessation
- 1989-10-16 US US07/421,994 patent/US5017640A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2638753A1 (xx)	1990-05-11
CN1041959A (zh)	1990-05-09
FI894875A0 (fi)	1989-10-13
JPH02166125A (ja)	1990-06-26
NO894073L (no)	1990-04-17
KR900006410A (ko)	1990-05-08
AU4286189A (en)	1990-04-26
IL91974A0 (en)	1990-07-12
US5017640A (en)	1991-05-21
PT91994A (pt)	1990-04-30
DK508889D0 (da)	1989-10-13
FR2638753B1 (xx)	1990-12-14
NO894073D0 (no)	1989-10-12
BR8905188A (pt)	1990-05-15
EP0364338A1 (fr)	1990-04-18
ZA897770B (en)	1990-07-25

Publication	Publication Date	Title
NO168827C (no)	1992-04-08	Fremgangsmaate for fremstilling av katalysatorkomponenter for polymerisering av olefiner
DE3777339D1 (de)	1992-04-16	Katalysator zur polymerisation von olefinen.
FI871902L (fi)	1987-12-27	Foerfarande foer polymerisation av fluorerade monomerer i vattendispersion.
FI871900L (fi)	1987-10-30	Foerfarande foer polymerisation av fluorerade monomerer i vattendispersion.
DE3576508D1 (de)	1990-04-19	Katalysatorbestandteil zur polymerisation von olefinen.
FI99247B (fi)	1997-09-15	Kiinteä katalysaattorikomponentti olefiinien polymerointiin ja olefiinipolymerointikatalysaattori
ES2016843B3 (es)	1990-12-01	Aumento de duracion de la polimerizacion usando oxianiones sililados.
NO912600D0 (no)	1991-07-02	Fremgangsmaate for fremstilling av en addisjonspolymerisasjonskatalysator.
DE3889805D1 (de)	1994-07-07	Zyklische Polymerisation.
DE69318780D1 (de)	1998-07-02	Katalysator zur Polymerisation von Vinylverbindungen
FI894626L (fi)	1990-03-31	Komponentteja ja katalysaattoreita olefiinien polymerointia varten
NO872011D0 (no)	1987-05-14	Katalysator og fremgangsmaate for fremstilling av olefinpolymerer.
DE69222974D1 (de)	1997-12-11	Herstellung von Additionspolymerisationskatalysatoren
FI910138L (fi)	1991-07-11	Komponentteja ja katalysaattoreita olefiinien polymerointia varten
DK90587A (da)	1987-08-25	Fremgangsmaade til fremstilling af vandoploeselige amid-holdige polymerer
DK660288A (da)	1989-05-28	Katalysator til polymerisation af olefiner
PT87343A (pt)	1989-05-31	Preparation of olefin polymerization catalyst component
DE68916740D1 (de)	1994-08-18	Verbessertes Methatese-Katalysator-System zur Polimerisation von Dicyclopentadien.
FI870831A0 (fi)	1987-02-26	Olefiinin polymerointikatalyytin komponentin valmistus
DE3667293D1 (de)	1990-01-11	Katalysator zur polymerisation von olefinen.
FI872651A0 (fi)	1987-06-15	Katalyyttikomponentti olefiinin polymerointiin
BR8700967A (pt)	1987-12-22	Polimerizacao em estado solido
DK65791D0 (da)	1991-04-11	Fremgangsmaade til udnyttelse af brugte denox-katalysatorer
DK314785A (da)	1986-02-23	Fremgangsmaade til polymerisation af harpiks
FI873518A (fi)	1988-02-19	Foerfarande foer polymerisation av -olefin.

Legal Events

Date	Code	Title	Description
1993-06-28	AHB	Application shelved due to non-payment