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BR8905608A - Processo de preparacao de um diorganopolissiloxano linear e produto - Google Patents

Processo de preparacao de um diorganopolissiloxano linear e produto

Info

Publication number
BR8905608A
BR8905608A BR898905608A BR8905608A BR8905608A BR 8905608 A BR8905608 A BR 8905608A BR 898905608 A BR898905608 A BR 898905608A BR 8905608 A BR8905608 A BR 8905608A BR 8905608 A BR8905608 A BR 8905608A
Authority
BR
Brazil
Prior art keywords
preparation
diorganopolysiloxan
linear
product
moisture
Prior art date
Application number
BR898905608A
Other languages
English (en)
Inventor
Roger Cocco
Michel Letoffe
Georges Nielsen
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.)
Filing date
Publication date
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of BR8905608A publication Critical patent/BR8905608A/pt

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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08G77/32—Post-polymerisation treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/901—Room temperature curable silicon-containing polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR898905608A 1988-11-04 1989-11-01 Processo de preparacao de um diorganopolissiloxano linear e produto BR8905608A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8815312A FR2638752B1 (fr) 1988-11-04 1988-11-04 Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy

Publications (1)

Publication Number Publication Date
BR8905608A true BR8905608A (pt) 1990-05-29

Family

ID=9372183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898905608A BR8905608A (pt) 1988-11-04 1989-11-01 Processo de preparacao de um diorganopolissiloxano linear e produto

Country Status (10)

Country Link
US (1) US5079324A (pt)
EP (1) EP0367696B1 (pt)
JP (1) JPH0645698B2 (pt)
AT (1) ATE111127T1 (pt)
AU (1) AU627238B2 (pt)
BR (1) BR8905608A (pt)
CA (1) CA1338063C (pt)
DE (1) DE68918045T2 (pt)
ES (1) ES2063835T3 (pt)
FR (1) FR2638752B1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352751A (en) * 1989-11-06 1994-10-04 Rhone-Poulenc Chimie Preparation of end-alkoxylated diorganopolysiloxanes
FR2661680B1 (fr) * 1990-05-02 1992-07-24 Rhone Poulenc Chimie Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy.
DE4022661A1 (de) * 1990-07-17 1992-01-23 Bayer Ag Verfahren zur hertellung von poly(diorganosiloxanen) mit alkoxyendgruppen
DE4128893A1 (de) * 1991-05-03 1992-11-05 Wacker Chemie Gmbh Beschichtungen auf siliconharzbasis
US5300608A (en) * 1992-03-31 1994-04-05 Loctite Corporation Process for preparing alkoxy-terminated organosiloxane fluids using organo-lithium reagents
US5663269A (en) * 1992-03-31 1997-09-02 Loctite Corporation Organosiloxane fluids prepared using organo-lithium reagents
JPH07126391A (ja) * 1993-09-07 1995-05-16 Shin Etsu Chem Co Ltd エポキシ基含有オルガノポリシロキサン
US5670597A (en) * 1995-01-31 1997-09-23 Wacker-Chemie Gmbh Process for the preparation of organopolysiloxanes containing organyloxy groups
US5837784A (en) * 1996-06-12 1998-11-17 Dow Corning Corporation Method of making alkoxylated organosilicone resins and the resins produced thereby
EP1005510A1 (en) * 1997-08-21 2000-06-07 Loctite Corporation Dual curing silicone compositions
FR2786497B1 (fr) * 1998-11-27 2001-01-05 Rhodia Chimie Sa Compositions organopolysiloxanes durcissant en elastomeres translucides des la temperature ambiante en presence d'humidite
JP4231974B2 (ja) 1999-11-17 2009-03-04 信越化学工業株式会社 オルガノオキシ基末端オルガノポリシロキサンの製造方法
FR2878855B1 (fr) * 2004-12-07 2007-02-09 Rhodia Chimie Sa Procede de preparation de polyorganosiloxane a groupements fonctionnels en presence de silanolate de lithium
FR2882760B1 (fr) * 2005-03-04 2007-04-20 Rhodia Chimie Sa Compositions organopolysiloxanes durcissant en elastomeres des la temperature ambiante en presence d'humidite
FR2900153B1 (fr) * 2006-04-21 2008-07-18 Rhodia Recherches & Tech Procede de condensation de motifs silyles a l'aide d'un catalyseur de type carbene
DE102007034711A1 (de) * 2007-07-25 2009-01-29 Wacker Chemie Ag Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen
JP4255088B1 (ja) * 2008-06-06 2009-04-15 鈴鹿富士ゼロックス株式会社 ハイブリッド組成物
FR2946657A1 (fr) 2009-06-12 2010-12-17 Bluestar Silicones France Procede d'etancheification et d'assemblage de composants d'un groupe moto-propulseur
FR2946656A1 (fr) 2009-06-12 2010-12-17 Bluestar Silicones France Procede d'etancheification et d'assemblage de composants d'un groupe moto-propulseur
FR2946655A1 (fr) 2009-06-15 2010-12-17 Bluestar Silicones France Procede d'enduction d'une composition silicone ne contenant pas d'etain sur un support souple.
FR2946654A1 (fr) 2009-06-15 2010-12-17 Bluestar Silicones France Procede d'enduction d'une composition silicone ne contenant pas d'etain sur un support souple.
DE102009028140A1 (de) * 2009-07-31 2011-02-03 Wacker Chemie Ag Kondensation vernetzende Siliconmassen
CA2793624C (fr) 2010-03-16 2017-01-17 Bluestar Silicones France Procede et compositions utiles pour l'etancheification et l'assemblage de composants d'un groupe moto-propulseur
CA2851140C (fr) 2011-09-16 2017-07-11 Bluestar Silicones France Procede et composition utiles pour l'etancheification et l'assemblage de composants d'un groupe moto-propulseur
FR3000090A1 (fr) 2012-12-20 2014-06-27 Bluestar Silicones France Procede et compositions utiles pour l'etancheification et l'assemblage de composants d'un groupe moto-propulseur
KR102194392B1 (ko) 2012-12-21 2020-12-23 니혼 야마무라가라스 가부시키가이샤 유기-무기 하이브리드 프리폴리머, 유기-무기 하이브리드 재료 및 소자 밀봉 구조
FR3014106B1 (fr) 2013-12-03 2017-03-10 Bluestar Silicones France Composition silicone durcissable en presence d'eau ou d'humidite de l'air
DE102015216598A1 (de) * 2015-08-31 2017-03-02 Wacker Chemie Ag Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen
KR102256900B1 (ko) 2017-02-28 2021-05-31 와커 헤미 아게 엘라스토머를 제공하도록 가교 가능한 조성물의 제조 방법
CN114196021B (zh) * 2022-01-06 2023-05-26 万华化学集团股份有限公司 一种锚固剂及其制备方法、应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1495011A (fr) * 1966-08-10 1967-09-15 Midland Silicones Ltd Procédé de préparation d'organopolysiloxanes à substituants alcoxylés liés au silicium
US3542901A (en) * 1968-06-26 1970-11-24 Midland Silicones Ltd Organosilicon compositions
US4177200A (en) * 1977-11-25 1979-12-04 General Electric Company Silyl phosphates as neutralizing agents for alkali metal hydroxides
US4111890A (en) * 1977-12-19 1978-09-05 Sws Silicones Corporation Curable organopolysiloxane compositions containing titanium esters
DE3106186A1 (de) * 1981-02-19 1982-09-09 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von organopolysiloxanen und verwendung dieser organop
US4395526A (en) * 1981-06-26 1983-07-26 General Electric Company One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making
FR2540128B1 (fr) * 1983-01-27 1986-02-21 Rhone Poulenc Spec Chim Compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant tres rapidement en elastomeres en presence d'accelerateur du type hydroxyde metallique
US4467063A (en) * 1983-04-01 1984-08-21 General Electric Company One package, stable, moisture curable, alkoxy-terminated organopolysiloxane compositions
JPS6076536A (ja) * 1983-08-08 1985-05-01 ゼネラル・エレクトリツク・カンパニイ アルコキシ終端ポリジオルガノシロキサンの製造方法
CA1284544C (en) * 1986-08-22 1991-05-28 General Electric Company Preparation of high strength, high application rate silicone rtv rubber

Also Published As

Publication number Publication date
FR2638752A1 (fr) 1990-05-11
CA1338063C (fr) 1996-02-13
EP0367696B1 (fr) 1994-09-07
AU627238B2 (en) 1992-08-20
EP0367696A1 (fr) 1990-05-09
JPH0645698B2 (ja) 1994-06-15
FR2638752B1 (fr) 1992-07-24
DE68918045D1 (de) 1994-10-13
ES2063835T3 (es) 1995-01-16
AU4396789A (en) 1990-05-10
US5079324A (en) 1992-01-07
JPH02182728A (ja) 1990-07-17
ATE111127T1 (de) 1994-09-15
DE68918045T2 (de) 1995-01-26

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/11/2004