FI894874A0 - Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner. - Google Patents

Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner.

Info

Publication number: FI894874A0
Authority: FI; Finland
Prior art keywords: polysilazankompositioner; katalytisk; polymerisation; foerfarande foer; kontrollering
Prior art date: 1988-10-14

Application number

FI894874A

Other languages

English (en)

Finnish (fi)

Inventor

Jean-Jacques Lebrun

Charles Robichon

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

1989-10-13

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

1989-10-13 Publication of FI894874A0 publication Critical patent/FI894874A0/fi

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)
Polymerisation Methods In General (AREA)
Inorganic Fibers (AREA)

FI894874A 1988-10-14 1989-10-13 Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner. FI894874A0 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8813530A FR2637902B1 (fr)	1988-10-14	1988-10-14	Procede pour controler la polymerisation catalytique de compositions polysilazanes

Publications (1)

Publication Number	Publication Date
FI894874A0 true FI894874A0 (fi)	1989-10-13

Family

ID=9371021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI894874A FI894874A0 (fi)	1988-10-14	1989-10-13	Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner.

Country Status (14)

Country	Link
US (1)	US5037933A (pt)
EP (1)	EP0364339A1 (pt)
JP (1)	JPH02169627A (pt)
KR (1)	KR900006409A (pt)
CN (1)	CN1041958A (pt)
AU (1)	AU4286289A (pt)
BR (1)	BR8905187A (pt)
DK (1)	DK508789A (pt)
FI (1)	FI894874A0 (pt)
FR (1)	FR2637902B1 (pt)
IL (1)	IL91975A0 (pt)
NO (1)	NO894074L (pt)
PT (1)	PT91993A (pt)
ZA (1)	ZA897771B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4114217A1 (de) *	1991-05-01	1992-11-05	Bayer Ag	Organische silazanpolymere, verfahren zu ihrer herstellung, sowie ein verfahren zur herstellung von keramikmaterialien daraus
DE4114218A1 (de) *	1991-05-01	1992-11-05	Bayer Ag	Organische silazanpolymere, verfahren zu ihrer herstellung, sowie ein verfahren zur herstellung von keramikmaterialien daraus
IN2015DN00400A (pt) *	2012-08-30	2015-06-19	Clariant Finance Bvi Ltd
US9593210B1 (en) *	2015-06-03	2017-03-14	General Electric Company	Methods of preparing polysilazane resin with low halogen content

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3322722A (en) *	1965-10-18	1967-05-30	Dow Corning	Acidic interchange of siloxane bonds with silicon-bonded alkoxy and acyloxy bonds
DE3508219A1 (de) *	1984-11-13	1986-09-11	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Verfahren zur reinigung von siliconoel
FR2581386B1 (fr) *	1985-05-06	1987-11-20	Rhone Poulenc Rech	Procede de traitement de polyorganosilazanes et/ou de polyorgano(disilyl)silazanes par un traitement de polyorganosilazanes par un systeme catalytique comprenant un sel mineral ionique et un compose complexant
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
FR2590580B1 (fr) *	1985-11-28	1988-05-13	Rhone Poulenc Spec Chim	Procede de traitement catalytique d'un polysilazane comportant en moyenne au moins deux groupes hydrocarbone a insaturation aliphatique par molecule

1988
- 1988-10-14 FR FR8813530A patent/FR2637902B1/fr not_active Expired - Lifetime
1989
- 1989-10-04 EP EP89402740A patent/EP0364339A1/fr not_active Withdrawn
- 1989-10-11 JP JP1263165A patent/JPH02169627A/ja active Pending
- 1989-10-12 IL IL91975A patent/IL91975A0/xx unknown
- 1989-10-12 NO NO89894074A patent/NO894074L/no unknown
- 1989-10-12 CN CN89107838A patent/CN1041958A/zh active Pending
- 1989-10-12 BR BR898905187A patent/BR8905187A/pt unknown
- 1989-10-12 AU AU42862/89A patent/AU4286289A/en not_active Abandoned
- 1989-10-13 PT PT91993A patent/PT91993A/pt not_active Application Discontinuation
- 1989-10-13 KR KR1019890014663A patent/KR900006409A/ko not_active Application Discontinuation
- 1989-10-13 FI FI894874A patent/FI894874A0/fi not_active IP Right Cessation
- 1989-10-13 DK DK508789A patent/DK508789A/da not_active Application Discontinuation
- 1989-10-13 ZA ZA897771A patent/ZA897771B/xx unknown
- 1989-10-16 US US07/421,944 patent/US5037933A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO894074D0 (no)	1989-10-12
JPH02169627A (ja)	1990-06-29
ZA897771B (en)	1990-07-25
IL91975A0 (en)	1990-07-12
PT91993A (pt)	1990-04-30
DK508789D0 (da)	1989-10-13
CN1041958A (zh)	1990-05-09
US5037933A (en)	1991-08-06
AU4286289A (en)	1990-04-26
BR8905187A (pt)	1990-05-15
EP0364339A1 (fr)	1990-04-18
NO894074L (no)	1990-04-17
KR900006409A (ko)	1990-05-08
FR2637902B1 (fr)	1992-06-12
DK508789A (da)	1990-04-17
FR2637902A1 (fr)	1990-04-20

Publication	Publication Date	Title
FI862459A0 (fi)	1986-06-09	Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
FI880420A0 (fi)	1988-01-29	Anordning foer bestrykning av materialbana.
FI880557A0 (fi)	1988-02-08	Foerfarande foer momentkontroll av en vaexelstroemsmaskin.
FI880233L (fi)	1989-07-21	Anordning foer skaerpning av knivar.
FI891960A0 (fi)	1989-04-25	Foerfarande foer montering av sjaelvbaerande innertakspaneler.
FI894874A0 (fi)	1989-10-13	Foerfarande foer kontrollering av katalytisk polymerisation av polysilazankompositioner.
FI894875A0 (fi)	1989-10-13	Foerfarande foer kontrollering av katalytisk polymerisation av en polysilazankomposition.
FI881437A0 (fi)	1988-03-25	Anordning foer manoevrering av tvao kopplingsanordningar.
FI881079A (fi)	1989-09-10	Anlaeggning foer boejning av glasskivor.
FI880667A0 (fi)	1988-02-12	Anordning foer haerdning av isoleringsroer.
DE68913878D1 (de)	1994-04-21	Spirodilactampolymere.
FI882872A (fi)	1989-12-17	Foerfarande foer taetning av under hoega tryck varande utrymme.
FI881220A0 (fi)	1988-03-15	Foerfarande foer utnyttjande av polyetentereftalatavfall kontaminerat med klorhaltig polymer.
FI881206A0 (fi)	1988-03-15	Isolerande grundform av staolarmerad betong.
FI880703A0 (fi)	1988-02-15	Foerfarande foer konversion av kolvaeten.
FI881438A0 (fi)	1988-03-25	Foerfarande foer framstaellning av en paolhattsform.
FI881240L (fi)	1989-09-17	Stabiliseringsanordning foer minskning av fartygs rullning.
FI881450L (fi)	1989-09-29	Anordning foer behandling av vaetskor.
FI881128A0 (fi)	1988-03-10	Foerfarande foer framstaellning av terapeutiskt anvaendbart nikotinsyra-litiumsaltsemihydrat.
FI881463A (fi)	1989-09-30	Anordning foer hoejning av tryck.
FI885155L (fi)	1990-05-10	Anordning foer bockning av plaot.
FI881012A0 (fi)	1988-03-04	Foerfarande foer framstaellning av en bergsko foer betongpaolar.
FI880211A0 (fi)	1988-01-19	Anordning foer medlaeggning av draeneringsroer.
FI880940A0 (fi)	1988-03-01	Foerfarande foer framstaellning av disackaridderivat.
FI880026A0 (fi)	1988-01-05	Foerfarande foer inbesparing av malningsenergi.

Legal Events

Date	Code	Title	Description
1993-04-30	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: RHONE-POULENC CHIMIE