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ES2169779T3 - Procedimiento para la preparacion de poli(diorganosiloxanos), composiciones que contienen los mismos y su uso. - Google Patents

Procedimiento para la preparacion de poli(diorganosiloxanos), composiciones que contienen los mismos y su uso.

Info

Publication number
ES2169779T3
ES2169779T3 ES96113985T ES96113985T ES2169779T3 ES 2169779 T3 ES2169779 T3 ES 2169779T3 ES 96113985 T ES96113985 T ES 96113985T ES 96113985 T ES96113985 T ES 96113985T ES 2169779 T3 ES2169779 T3 ES 2169779T3
Authority
ES
Spain
Prior art keywords
poli
diorganosiloxanos
procedure
preparation
same
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.)
Expired - Lifetime
Application number
ES96113985T
Other languages
English (en)
Inventor
Robert Dr Friebe
Karl-Heinz Sockel
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.)
Momentive Performance Materials GmbH
Original Assignee
GE Bayer Silicones GmbH and Co KG
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 GE Bayer Silicones GmbH and Co KG filed Critical GE Bayer Silicones GmbH and Co KG
Application granted granted Critical
Publication of ES2169779T3 publication Critical patent/ES2169779T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G77/14—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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • 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)

Abstract

LA PRESENTE INVENCION TRATA DE UN PROCEDIMIENTO PARA LA OBTENCION DE POLI(DIORGANOSILOXANOS) CON GRUPOS TERMINALES DE DIORGANILOXIORGANILSILILO O TRIORGANILOXISILILO POR REACCION DE {AL},{OE}-DIHIDROXI-POLI(DIORGANOSILOXANOS) CON ALCOXISILANOS EN PRESENCIA DE AL MENOS UN ESTER DE ACIDO FOSFORICO CON EFECTO CATALITICO; MEZCLAS RETICULABLES, CONTENIENDO POLI(DIORGANOSILOXANOS) CON GRUPOS TERMINALES DE DIORGANILOXIORGANILSILILO O TRIORGANILOXISILILO Y SU UTILIZACION.
ES96113985T 1995-09-13 1996-09-02 Procedimiento para la preparacion de poli(diorganosiloxanos), composiciones que contienen los mismos y su uso. Expired - Lifetime ES2169779T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19533915A DE19533915A1 (de) 1995-09-13 1995-09-13 Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane) mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung

Publications (1)

Publication Number Publication Date
ES2169779T3 true ES2169779T3 (es) 2002-07-16

Family

ID=7772054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96113985T Expired - Lifetime ES2169779T3 (es) 1995-09-13 1996-09-02 Procedimiento para la preparacion de poli(diorganosiloxanos), composiciones que contienen los mismos y su uso.

Country Status (9)

Country Link
US (1) US5728794A (es)
EP (1) EP0763557B1 (es)
JP (1) JP4007632B2 (es)
AT (1) ATE210695T1 (es)
AU (1) AU719071B2 (es)
CA (1) CA2185189C (es)
CZ (1) CZ290539B6 (es)
DE (2) DE19533915A1 (es)
ES (1) ES2169779T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507416C1 (de) * 1995-03-03 1996-09-19 Bayer Ag Kondensationsvernetzende Polysiloxanmassen, ein Verfahren zu deren Herstellung sowie deren Verwendung
DE19533892A1 (de) * 1995-09-13 1997-06-12 Bayer Ag Verfahren zur Kettenverlängerung von alpha,omega-Dihydroxy-poly(diorganosiloxanen), vernetzbare Mischungen, enthaltend kettenverlängerte alpha,omega-Dihydroxypoly(diorganosiloxane) und die Verwendung der hergestellten alpha,omega-Dihydroxypoly(diorganosiloxane
DE19757308A1 (de) 1997-12-22 1999-07-01 Wacker Chemie Gmbh Unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen
DE19822679A1 (de) * 1998-05-20 1999-11-25 Ge Bayer Silicones Gmbh & Co Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane)mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung
DE10103421A1 (de) 2001-01-26 2002-08-14 Ge Bayer Silicones Gmbh & Co Polyorganosiloxan-Zusammensetzung
EP2064291B1 (en) * 2006-09-18 2017-02-22 Dow Corning Corporation Fillers, pigments and mineral powders treated with organopolysiloxanes
US7597959B2 (en) * 2006-12-19 2009-10-06 Bridgestone Corporation Core-shell fluorescent nanoparticles
DE102007034711A1 (de) * 2007-07-25 2009-01-29 Wacker Chemie Ag Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen
JP5590455B2 (ja) * 2010-10-29 2014-09-17 日東紡績株式会社 表面保護剤
JP2012102177A (ja) * 2010-11-08 2012-05-31 Yokohama Rubber Co Ltd:The 硬化性樹脂組成物
JP2014509683A (ja) * 2011-03-31 2014-04-21 ダウ コーニング コーポレーション リン酸塩触媒を含有する組成物、並びに、この組成物の調製及び使用方法
US20140039089A1 (en) * 2011-03-31 2014-02-06 Dow Corning Corporation Compositions Containing Phosphonate Catalysts And Methods For The Preparation And Use Of The Compositions
DE102015216598A1 (de) * 2015-08-31 2017-03-02 Wacker Chemie Ag Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen
US11028268B2 (en) 2017-02-28 2021-06-08 Wacker Chemie Ag Process for producing compositions crosslinkable to elastomers
EP3700977B1 (de) 2018-06-01 2021-02-24 Wacker Chemie AG Vernetzbare massen auf der basis von organyloxygruppen aufweisenden organopolysiloxanen
US20210179904A1 (en) 2018-08-24 2021-06-17 Sika Technology Ag Moisture-curing rtv silicone composition with homogeneous deep-cure

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094497A (en) * 1960-07-28 1963-06-18 Dow Corning Condensation catalysts
BE623603A (es) * 1961-10-16
US3296165A (en) * 1963-03-19 1967-01-03 Koppers Co Inc Bituminous emulsion coating
DE1224039B (de) * 1964-02-06 1966-09-01 Bayer Ag Unter Ausschluss von Wasser lagerfaehige, plastische Organopolysiloxanformmassen
DE2653499C3 (de) * 1976-11-25 1980-05-08 Wacker-Chemie Gmbh, 8000 Muenchen Unter Ausschluß von Wasser lagerfähige bei Zutritt desselben bei Raumtemperatur zu Elastomeren vernetzende Organopolysiloxanformmassen
JPS5536216A (en) * 1978-09-05 1980-03-13 Mitsubishi Gas Chem Co Inc Curing of organoalkoxysilane compound
FR2458572A1 (fr) * 1979-06-08 1981-01-02 Rhone Poulenc Ind Compositions organopolysiloxaniques durcissant en elastomeres, des la temperature ambiante en presence d'eau
FR2505850B1 (fr) * 1981-05-12 1985-06-21 Rhone Poulenc Spec Chim Procede d'obtention de polysiloxanes de masses moleculaires elevees par polymerisation et rearrangement de polysiloxanes en presence de catalyseur constitue par un support mineral poreux recouvert d'un film polymerique porteur de groupement sulfonique ou phosphonique
US4395526A (en) * 1981-06-26 1983-07-26 General Electric Company One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making
FR2508467A1 (fr) * 1981-06-26 1982-12-31 Rhone Poulenc Spec Chim Procede d'obtention de compositions organosiliciques vulcanisables a l'humidite, par condensation de composes organosiliciques a groupements hydroxysilyles, d'agent reticulant a groupements polyalcoxysilyles et d'hydroxylamine substituee, compositions ainsi obtenues et leurs utilisations pour l'obtention de materiaux durcis
US4380660A (en) * 1982-07-01 1983-04-19 Allied Corporation Producing alkoxysilanes and alkoxy-oximinosilanes
US4515932A (en) * 1982-09-29 1985-05-07 General Electric Company End-capping catalysts for forming alkoxy-functional one component RTV compositions
US4508887A (en) * 1983-08-01 1985-04-02 Dow Corning Corporation Method and novel catalyst compositions for preparing polyorganosiloxanes
ATE40832T1 (de) * 1983-10-18 1989-03-15 Gen Electric Endblockierungskatalysatoren zur formung von einkomponent-r.t.v.-zusammensetzungen mit alkoxy- funktionalitaet.
JPH078956B2 (ja) * 1984-11-26 1995-02-01 鐘淵化学工業株式会社 硬化性組成物
DE3523206A1 (de) * 1985-06-28 1987-01-02 Bayer Ag Verfahren zur herstellung von poly(diorganosiloxanen) mit alkoxyendgruppen
JPH0639567B2 (ja) * 1986-05-22 1994-05-25 東レ・ダウコ−ニング・シリコ−ン株式会社 硬化性オルガノポリシロキサン組成物
FR2661680B1 (fr) * 1990-05-02 1992-07-24 Rhone Poulenc Chimie Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy.
US5352751A (en) * 1989-11-06 1994-10-04 Rhone-Poulenc Chimie Preparation of end-alkoxylated diorganopolysiloxanes
DE4022661A1 (de) * 1990-07-17 1992-01-23 Bayer Ag Verfahren zur hertellung von poly(diorganosiloxanen) mit alkoxyendgruppen
US5099051A (en) * 1991-08-16 1992-03-24 Dow Corning Corporation Siloxanyl-phosphate mixture and its use in stabilizing metal silanolates in siloxane polymers
DE4207212A1 (de) * 1992-03-06 1993-09-09 Bayer Ag Verfahren zur herstellung von organyloxy-endgestoppten polysiloxanen
DE4302393A1 (de) * 1993-01-28 1994-08-04 Wacker Chemie Gmbh Zu Elastomeren vernetzende Organopolysiloxanmassen
WO1995001983A1 (de) * 1993-07-10 1995-01-19 Chemiewerk Nünchritz Gmbh Katalysator zur herstellung von organosiloxanen oder polyorganosiloxanen
DE4344664A1 (de) * 1993-12-27 1995-01-12 Nuenchritz Chemie Gmbh Katalysator zur Herstellung von Organosiloxanen und Polyorganosiloxanen
EP0635553B1 (en) * 1993-07-22 2000-01-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Curable composition
JP3389338B2 (ja) * 1994-07-06 2003-03-24 信越化学工業株式会社 加水分解性官能基含有オルガノポリシロキサンの製造方法及び硬化性樹脂組成物

Also Published As

Publication number Publication date
CZ268496A3 (en) 1997-04-16
EP0763557B1 (de) 2001-12-12
US5728794A (en) 1998-03-17
DE59608422D1 (de) 2002-01-24
JP4007632B2 (ja) 2007-11-14
ATE210695T1 (de) 2001-12-15
JPH09110988A (ja) 1997-04-28
EP0763557A1 (de) 1997-03-19
CZ290539B6 (cs) 2002-08-14
CA2185189C (en) 2009-03-17
DE19533915A1 (de) 1997-03-20
AU6551696A (en) 1997-03-20
CA2185189A1 (en) 1997-03-14
AU719071B2 (en) 2000-05-04

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