ES524574A0 - Procedimiento para la preparacion de composiciones organopolisiloxanicas monocomponentes y catalizadas. - Google Patents

Procedimiento para la preparacion de composiciones organopolisiloxanicas monocomponentes y catalizadas.

Info

Publication number
ES524574A0
ES524574A0 ES524574A ES524574A ES524574A0 ES 524574 A0 ES524574 A0 ES 524574A0 ES 524574 A ES524574 A ES 524574A ES 524574 A ES524574 A ES 524574A ES 524574 A0 ES524574 A0 ES 524574A0
Authority
ES
Spain
Prior art keywords
compositions
cross
organopolysiloxane
linking
monocomponent
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.)
Granted
Application number
ES524574A
Other languages
English (en)
Other versions
ES8404704A1 (es
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.)
Rhone Poulenc Specialites Chimiques
Original Assignee
Rhone Poulenc Specialites Chimiques
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 Specialites Chimiques filed Critical Rhone Poulenc Specialites Chimiques
Publication of ES524574A0 publication Critical patent/ES524574A0/es
Publication of ES8404704A1 publication Critical patent/ES8404704A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/5406—Silicon-containing compounds containing elements other than oxygen or nitrogen
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Paints Or Removers (AREA)
  • Steroid Compounds (AREA)
ES524574A 1982-07-30 1983-07-29 Procedimiento para la preparacion de composiciones organopolisiloxanicas monocomponentes y catalizadas. Expired ES8404704A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213505A FR2531095B1 (fr) 1982-07-30 1982-07-30 Compositions organopolysiloxaniques monocomposantes comportant en tant que reticulants des silanes a groupements acyloxyle ou cetoniminoxyle et catalysees par des derives organiques du titane

Publications (2)

Publication Number Publication Date
ES524574A0 true ES524574A0 (es) 1984-05-01
ES8404704A1 ES8404704A1 (es) 1984-05-01

Family

ID=9276562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524574A Expired ES8404704A1 (es) 1982-07-30 1983-07-29 Procedimiento para la preparacion de composiciones organopolisiloxanicas monocomponentes y catalizadas.

Country Status (13)

Country Link
US (1) US4525565A (es)
EP (1) EP0102268B1 (es)
JP (1) JPS5984948A (es)
KR (1) KR910000836B1 (es)
AT (1) ATE24736T1 (es)
AU (1) AU560439B2 (es)
BR (1) BR8304060A (es)
CA (1) CA1204242A (es)
DE (1) DE3368946D1 (es)
ES (1) ES8404704A1 (es)
FR (1) FR2531095B1 (es)
HK (1) HK62990A (es)
PH (1) PH21243A (es)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476155A (en) * 1983-04-18 1984-10-09 Dow Corning Corporation High voltage insulators
JPS6026059A (ja) * 1983-07-21 1985-02-08 Toray Silicone Co Ltd 室温硬化性オルガノポリシロキサン組成物
GB8401016D0 (en) * 1984-01-14 1984-02-15 Hagen Perennatorwerk Organopolysiloxane compositions
JPS6160771A (ja) * 1984-08-31 1986-03-28 Kanegafuchi Chem Ind Co Ltd 粘着剤組成物
US4721511A (en) * 1984-10-05 1988-01-26 W. R. Grace & Co. Leach resistant antimicrobial fabric
FR2603893B1 (fr) * 1986-09-11 1988-12-09 Rhone Poulenc Chimie Composition diorganopolysiloxane durcissable en elastomere autoadherent
GB2208277B (en) * 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
JPH01121366A (ja) * 1987-11-06 1989-05-15 Toshiba Silicone Co Ltd 室温硬化性ポリオルガノシロキサン組成物
JPH01136137U (es) * 1988-02-29 1989-09-18
US4956435A (en) * 1989-03-22 1990-09-11 Dow Corning Corporation Neutral cure silicone sealants
JP2635156B2 (ja) * 1989-03-29 1997-07-30 東芝シリコーン株式会社 室温硬化性ポリオルガノシロキサン組成物
FR2658828A1 (fr) * 1990-02-27 1991-08-30 Rhone Poulenc Chimie Composition organopolysiloxane a fonction cetiminoxy durcissable en elastomere sans catalyseur organometallique.
GB9014564D0 (en) * 1990-06-29 1990-08-22 Courtaulds Coatings Holdings Coating compositions
JP3110749B2 (ja) * 1990-11-28 2000-11-20 東レ・ダウコーニング・シリコーン株式会社 室温硬化性オルガノポリシロキサン組成物
US5266631A (en) * 1991-06-13 1993-11-30 Shin-Etsu Chemical Co., Ltd. Process of producing room temperature curable organopolysiloxane composition
DE4139148A1 (de) * 1991-11-28 1993-06-03 Wacker Chemie Gmbh Einkomponenten-rtv-massen
DE4210349A1 (de) * 1992-03-30 1993-10-07 Nuenchritz Chemie Gmbh Verfahren zur Herstellung eines bei Raumtemperatur durch Kondensationsreaktionen vernetzenden Silikonkautschukes
US5424354A (en) * 1993-12-28 1995-06-13 Three Bond Co., Ltd. Room temperature curable polyoganosiloxane composition
US5534588A (en) * 1994-05-24 1996-07-09 Alliedsignal Inc. Room temperature vulcanizable silicone compositions employing phenyl substituted tris-functional ketoxime silanes
US6239048B1 (en) 1994-12-28 2001-05-29 Fibermark, Inc. Light-activated antimicrobial and antiviral materials
ES2287938T3 (es) * 1995-06-08 2007-12-16 Dow Corning S.A. Metodo para sellar juntas con composiciones de organosiloxano curables por humedad.
US5908909A (en) * 1995-06-08 1999-06-01 Dow Corning S. A. Organosiloxane compositions
GB9611291D0 (en) * 1996-05-30 1996-07-31 Dow Corning Room temperature curable compositions
US5840794A (en) * 1997-01-10 1998-11-24 Dow Corning Corporation Alkoxy functional sealants with rapid development of green strength
US5948854A (en) * 1997-09-25 1999-09-07 Dow Corning S.A. Alkoxy-functional RTV compositions with increased green strength and increased storage stability
US6132664A (en) * 1997-12-23 2000-10-17 Dow Corning Corporation Method of forming a seal in a confined configuration with an alkoxy-functional RTV composition
US6008284A (en) * 1997-12-23 1999-12-28 Dow Corning Corporation Fast curing alkoxy-functional RTV compositions
US6562931B1 (en) * 1999-10-29 2003-05-13 Alliedsignal Inc. Room temperature vulcanizable silicone compositions with improved adhesion to acrylic
DE19957336A1 (de) * 1999-11-29 2001-07-12 Wacker Chemie Gmbh Vernetzbare Organopolysiloxanmassen
US6906147B2 (en) * 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US7256241B2 (en) * 2000-01-21 2007-08-14 Cyclics Corporation Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters
DE60121602T2 (de) * 2000-09-01 2007-07-05 Cyclics Corp. Verfahren zur umsetzung von linearen polyestern zu makrocyclischen oligoesterzusammensetzungen und makrocyclische oligoester
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
US7767781B2 (en) 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
KR20040072028A (ko) * 2001-06-27 2004-08-16 시클릭스 코포레이션 거대고리 올리고에스테르의 단리, 제형 및 성형
US7304123B2 (en) * 2001-06-27 2007-12-04 Cyclics Corporation Processes for shaping macrocyclic oligoesters
US6787632B2 (en) * 2001-10-09 2004-09-07 Cyclics Corporation Organo-titanate catalysts for preparing pure macrocyclic oligoesters
JP2003160587A (ja) * 2001-11-28 2003-06-03 Nitto Kasei Co Ltd チタン化合物、該チタン化合物からなる硬化触媒、該硬化触媒を含有する湿気硬化型オルガノポリシロキサン組成物
JP4244322B2 (ja) * 2003-01-08 2009-03-25 日東化成株式会社 ハフニウム化合物、該ハフニウム化合物からなる硬化触媒、該硬化触媒を含有する湿気硬化型オルガノポリシロキサン組成物
JP2004331914A (ja) * 2003-05-12 2004-11-25 Nitto Kasei Co Ltd チタン化合物、該チタン化合物からなる硬化触媒、該硬化触媒を含有する湿気硬化型オルガノポリシロキサン組成物
FR2880030B1 (fr) * 2004-12-23 2007-02-16 Rhodia Chimie Sa Composition polyorganosiloxane monocomposante de polycondensation comprenant une charge
CA2656603A1 (en) * 2006-07-07 2008-01-10 Henkel Corporation Low modulus, humidity resistant silicone rtv compositions and method of preparing same
US7652157B2 (en) * 2007-06-22 2010-01-26 General Electric Company Metal oxide coatings
US8404877B2 (en) * 2007-06-22 2013-03-26 General Electric Company Metal oxide coatings
US8624050B2 (en) * 2007-06-22 2014-01-07 General Electric Company Solution process for transparent conductive oxide coatings
CN101445513B (zh) * 2007-10-31 2014-01-08 通用电气公司 金属氧化物涂层
KR20100087227A (ko) 2007-12-20 2010-08-03 블루스타 실리콘즈 프랑스 에스에이에스 탄성중합체로의 실온 가황가능한 오르가노폴리실록산 화합물 및 신규 오르가노폴리실록산 중축합 촉매
ES2524457T3 (es) * 2008-05-29 2014-12-09 Bluestar Silicones France Artículo que presenta propiedades antiincrustantes, y destinado a ser utilizado en aplicaciones acuáticas, en particular marinas
DE102009000556A1 (de) * 2009-02-02 2010-08-05 Wacker Chemie Ag Alkoxyvernetzende Kautschukmischungen mit Niob- oder Tantal-Kondensationskatalysatoren
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.
PL2556116T3 (pl) 2010-03-16 2017-02-28 Bluestar Silicones France Sposób i kompozycje do uszczelniania i łączenia elementów układu przeniesienia napędu
ES2741431T3 (es) 2011-09-16 2020-02-11 Elkem Silicones France Sas Procedimiento y composición útiles para la estanqueidad y el ensamblaje de componentes de un grupo moto-propulsor
DE102012206489A1 (de) * 2012-04-19 2013-10-24 Wacker Chemie Ag Härterzusammensetzungen für kondensationsvernetzende RTV-2-Systeme
JP5752661B2 (ja) * 2012-09-27 2015-07-22 信越化学工業株式会社 オルガノポリシロキサン組成物
CN104981524B (zh) 2012-12-20 2020-03-13 埃肯有机硅法国简易股份公司 在环境温度下可硫化成弹性体的有机聚硅氧烷组合物以及新的有机聚硅氧烷缩聚催化剂
CN105008473B (zh) 2012-12-20 2017-04-19 蓝星有机硅法国两合公司 用于水应用并且尤其是海洋应用的具有防污性能的制品
FR2999980A1 (fr) 2012-12-20 2014-06-27 Bluestar Silicones France Article presentant des proprietes antisalissures et destine a etre utilise dans des applications aquatiques en particulier marines
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
WO2014096567A1 (fr) 2012-12-20 2014-06-26 Bluestar Silicones France Sas Composition organopolysiloxanique vulcanisable a température ambiante en élastomère et nouveaux catalyseurs de polycondensation d'organopolysiloxanes
FR3014107A1 (fr) 2013-12-03 2015-06-05 Bluestar Silicones France Article presentant des proprietes antisalissures et destine a etre utilise dans des applications aquatiques en particulier marines
FR3014106B1 (fr) 2013-12-03 2017-03-10 Bluestar Silicones France Composition silicone durcissable en presence d'eau ou d'humidite de l'air
FR3020067A1 (fr) 2014-04-18 2015-10-23 Bluestar Silicones France Procede d'enduction d'un composition silicone sur un support souple
CN105111747B (zh) * 2015-10-12 2018-06-19 山东大学 一种自催化的脱酮肟型室温硫化硅橡胶及其制备方法
FR3052457B1 (fr) * 2016-06-14 2018-06-22 Bostik Sa Compositions adhesives a base de polymeres silyles reticulables
WO2018076337A1 (en) 2016-10-31 2018-05-03 Wacker Chemie Ag One-part room-temperature curable compositions on basis of organosilicon compounds and titanium curing catalysts
JP6866488B2 (ja) * 2017-01-17 2021-04-28 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ 汚損剥離コーティング組成物、該コーティング組成物でコーティングされた基材、および該コーティング組成物の使用
EP3392313A1 (de) 2017-04-21 2018-10-24 Nitrochemie Aschau GmbH Härtbare silikonkautschukmassen
JP6816681B2 (ja) * 2017-09-11 2021-01-20 信越化学工業株式会社 硬化触媒、湿気硬化型室温硬化性オルガノポリシロキサン組成物及び成形体
EP3712215B1 (en) * 2017-11-14 2021-10-27 Nitto Kasei Co., Ltd. Curing catalyst for organic polymer or organopolysiloxane, moisture-curable composition, cured product, and production method therefor
EP3875541A1 (de) 2020-03-03 2021-09-08 PolyU GmbH Zusammensetzung und verfahren zur herstellung von silikonmassen und deren verwendung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA700572A (en) * 1964-12-22 Wacker-Chemie Gmbh Silicone elastomer
NL290275A (es) * 1962-03-26 1900-01-01
NL287586A (es) * 1962-05-17
US3409573A (en) * 1964-02-05 1968-11-05 Rhone Poulenc Sa Process for the preparation of vulcanized polysiloxane composition
DE2007002C3 (de) * 1970-02-16 1974-02-14 Wacker-Chemie Gmbh, 8000 Muenchen Verbesserung der Standfestigkeit von bei Raumtemperatur zu Elastomeren härtenden Organopolysiloxanmassen
GB1401804A (en) * 1972-02-25 1975-07-30 Ici Ltd Elastomer-forming compositions
DD103863A5 (es) * 1972-07-14 1974-02-12
DE2413850C3 (de) * 1974-03-22 1979-01-11 Bayer Ag, 5090 Leverkusen Bei Zutritt von Wasser oder Wasserdampf zu transparenten Elastomeren vernetzbare Polysüoxanforrrurtasse
ZA792758B (en) * 1978-07-25 1981-02-25 Gen Electric Low modulus room temperature vulcanizable silicone rubber compositions
US4273698A (en) * 1979-02-28 1981-06-16 General Electric Company Self-bonding room temperature vulcanizable silicone rubber compositions
JPS5634226A (en) * 1979-08-29 1981-04-06 Toshiba Corp Electric valve unit

Also Published As

Publication number Publication date
CA1204242A (fr) 1986-05-06
ATE24736T1 (de) 1987-01-15
JPS5984948A (ja) 1984-05-16
AU1732283A (en) 1984-02-02
KR840005476A (ko) 1984-11-14
PH21243A (en) 1987-08-31
AU560439B2 (en) 1987-04-09
EP0102268A1 (fr) 1984-03-07
FR2531095A1 (fr) 1984-02-03
FR2531095B1 (fr) 1987-08-14
US4525565A (en) 1985-06-25
HK62990A (en) 1990-08-17
DE3368946D1 (en) 1987-02-12
JPS6319539B2 (es) 1988-04-22
ES8404704A1 (es) 1984-05-01
KR910000836B1 (ko) 1991-02-11
BR8304060A (pt) 1984-03-07
EP0102268B1 (fr) 1987-01-07

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FD1A Patent lapsed

Effective date: 20041004