ES2004889A6 - Un metodo de preparacion de una composicion selladora elastomerica de silicona - Google Patents

Un metodo de preparacion de una composicion selladora elastomerica de silicona

Info

Publication number
ES2004889A6
ES2004889A6 ES8700539A ES8700539A ES2004889A6 ES 2004889 A6 ES2004889 A6 ES 2004889A6 ES 8700539 A ES8700539 A ES 8700539A ES 8700539 A ES8700539 A ES 8700539A ES 2004889 A6 ES2004889 A6 ES 2004889A6
Authority
ES
Spain
Prior art keywords
composition
crosslinker
silicone elastomeric
physical properties
elastomeric sealant
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
Application number
ES8700539A
Other languages
English (en)
Inventor
Roger George Chaffee
Leo Frederick Stebleton
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of ES2004889A6 publication Critical patent/ES2004889A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • 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
    • C08L83/14—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

SE PRODUCE UNA COMPOSICION SELLADORA ELASTOMERICA MEJORADA DE SILICONA MEZCLANDO UN POLIDIORGANOSILOXANO ALCOXI-FUNCIONAL CON EXTREMOS DE ALCOXISILETILENO CON UNA COMBINACION DE ENTRECRUZANTE SILANICO TRIFUNCIONAL O TETRAFUNCIONAL Y EXTENDEDOR DE CADENA SILANICO DIFUNCIONAL. LA COMPOSICION SELLADORA ES ESTABLE EN ALMACENAMIENTO EN AUSENCIA DE HUMEDAD PERO ENDURECE FORMANDO UN ELASTOMERO POR EXPOSICION A LA HUMEDAD. LA COMPOSICION CURADA PUEDE SER AJUSTADA AL ALARGAMIENTO DESEADO VARIANDO LA RELACION DE ENTRECRUZANTE A EXTENDEDOR DE CADENA PERO DEBE HABER COMO MINIMO 50 MOLES POR CIENTO DE ENTRECRUZANTE EN LA COMPOSICION PARA GARANTIZAR QUE CURA FORMANDO UNA SUPERFICIE NO PEGAJOSA.
ES8700539A 1986-03-03 1987-02-27 Un metodo de preparacion de una composicion selladora elastomerica de silicona Expired ES2004889A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/835,579 US4687829A (en) 1986-03-03 1986-03-03 Method of adjusting physical properties in silicone elastomeric sealant

Publications (1)

Publication Number Publication Date
ES2004889A6 true ES2004889A6 (es) 1989-02-16

Family

ID=25269874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700539A Expired ES2004889A6 (es) 1986-03-03 1987-02-27 Un metodo de preparacion de una composicion selladora elastomerica de silicona

Country Status (7)

Country Link
US (1) US4687829A (es)
EP (1) EP0236044B1 (es)
JP (1) JPH07103311B2 (es)
AU (1) AU584280B2 (es)
CA (1) CA1282535C (es)
DE (1) DE3778402D1 (es)
ES (1) ES2004889A6 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888404A (en) * 1986-03-03 1989-12-19 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4871827A (en) * 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4772675A (en) * 1986-03-03 1988-09-20 Dow Corning Corporation Methods of improving shelf life of silicone elastomeric sealant
JPH07113086B2 (ja) * 1988-06-02 1995-12-06 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
EP0361803A3 (en) * 1988-09-26 1991-03-27 Dow Corning Corporation In situ formed titanium chelate catalysts
US4898910A (en) * 1988-09-26 1990-02-06 Dow Corning Corporation Modulus control in silicone sealant
US4888380A (en) * 1988-09-26 1989-12-19 Dow Corning Corporation Clear, non-slumping silicone sealants
US5053442A (en) * 1990-01-16 1991-10-01 Dow Corning Corporation Low modulus silicone sealants
US5051455A (en) * 1990-01-16 1991-09-24 Dow Corning Corporation Adhesion of silicone sealants
US4962174A (en) * 1990-01-18 1990-10-09 Dow Corning Corporation Preparation of alkoxysilethylene endblocked polydiorganosiloxane
JPH04359058A (ja) * 1991-06-03 1992-12-11 Shin Etsu Chem Co Ltd 室温硬化性オルガノポリシロキサン組成物の製造方法
JP3210424B2 (ja) * 1992-06-22 2001-09-17 東レ・ダウコーニング・シリコーン株式会社 室温硬化性シリコーンエラストマー組成物
JPH0834922A (ja) 1994-07-22 1996-02-06 Toray Dow Corning Silicone Co Ltd 室温硬化性シリコーンエラストマー組成物
US5618281A (en) * 1995-01-20 1997-04-08 Kimberly-Clark Corporation Adhesive composition comprising a polysiloxane
JP3614958B2 (ja) 1995-11-29 2005-01-26 東レ・ダウコーニング・シリコーン株式会社 室温硬化性シリコーンエラストマー組成物
JP3642878B2 (ja) 1996-01-31 2005-04-27 東レ・ダウコーニング・シリコーン株式会社 室温硬化性シリコーンエラストマー組成物
JP4530136B2 (ja) * 2004-04-06 2010-08-25 信越化学工業株式会社 室温硬化性オルガノポリシロキサン組成物及びその製造方法
GB0813161D0 (en) 2008-07-18 2008-08-27 Airbus Uk Ltd Ramped stiffener and apparatus and method for forming the same
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US10316661B2 (en) 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof expansion joint seal system
US9631362B2 (en) 2008-11-20 2017-04-25 Emseal Joint Systems Ltd. Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US8365495B1 (en) 2008-11-20 2013-02-05 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US8341908B1 (en) 2009-03-24 2013-01-01 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US8813450B1 (en) 2009-03-24 2014-08-26 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US9068297B2 (en) 2012-11-16 2015-06-30 Emseal Joint Systems Ltd. Expansion joint system
JP6574771B2 (ja) * 2013-12-27 2019-09-11 ダウ・東レ株式会社 室温硬化性シリコーンゴム組成物、その用途、および電子機器の補修方法
KR102204734B1 (ko) * 2016-08-04 2021-01-20 와커 헤미 아게 단경로 증발기에서 고 점성 실리콘 유체의 탈휘발
US10883028B2 (en) 2017-12-26 2021-01-05 Nano And Advanced Materials Institute Limited Room temperature curable polyoranopolysloxane silicone sealant composition, the silicone sealant and method for preparing thereof
TWI717686B (zh) * 2019-02-01 2021-02-01 貝克西弗股份有限公司 抗輻射膠之披覆結構及其方法
US12378363B2 (en) 2019-06-21 2025-08-05 Dow Silicones Corporation Thermal conductive silicone composition
EP3986967A4 (en) 2019-06-21 2023-01-25 Dow Silicones Corporation METHOD OF PREPARING A THIXOTROPIC CURING SILICONE COMPOSITION

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122522A (en) * 1961-10-16 1964-02-25 Dow Corning One-component room temperature curing system employing new silicone intermediates
BE623601A (es) * 1961-10-16 1900-01-01
GB1154724A (en) * 1965-08-11 1969-06-11 Midland Silicones Ltd Improvements in or relating to Organopolysiloxanes
US3334067A (en) * 1966-04-08 1967-08-01 Dow Corning Method of making one component room temperature curing siloxane rubbers
DE1745171A1 (de) * 1967-02-22 1971-09-23 Midland Silicones Ltd Verfahren zur Herstellung von Elastomere bildenden Siloxanmassen
US3542901A (en) * 1968-06-26 1970-11-24 Midland Silicones Ltd Organosilicon compositions
US3856839A (en) * 1971-01-06 1974-12-24 Gen Electric Alkanedioxy titanium chelates
CA1063288A (en) * 1973-11-21 1979-09-25 Melvin D. Beers Curable compositions and process
JPS5315856B2 (es) * 1974-08-30 1978-05-27
FR2345491A1 (fr) * 1976-03-24 1977-10-21 Rhone Poulenc Ind Compositions organosiliciques stables au stockage, durcissant rapidement en presence d'eau en plastomeres auto-adherents
US4599394A (en) * 1982-12-02 1986-07-08 General Electric Company Process for producing alkoxy-terminated polysiloxanes
ZA837448B (en) * 1982-12-02 1984-05-30 Gen Electric Process for producing alkoxy-terminated polysiloxanes
US4579964A (en) * 1983-03-31 1986-04-01 Union Carbide Corporation Alkoxysilyl functional silicones
US4495330A (en) * 1983-05-25 1985-01-22 General Electric Company Crosslinkers for RTV compositions
FR2584588B1 (fr) * 1985-07-09 1988-06-10 Massonnet Henry Fauteuil de relaxation
US4871827A (en) * 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4711928A (en) * 1986-03-03 1987-12-08 Dow Corning Corporation Moisture cured one-part RTV silicone sealant
US4652624A (en) * 1986-03-03 1987-03-24 Dow Corning Corporation Room-temperature-curing silicone sealants

Also Published As

Publication number Publication date
DE3778402D1 (de) 1992-05-27
JPH07103311B2 (ja) 1995-11-08
CA1282535C (en) 1991-04-02
JPS62207367A (ja) 1987-09-11
US4687829A (en) 1987-08-18
AU584280B2 (en) 1989-05-18
EP0236044A2 (en) 1987-09-09
AU6962087A (en) 1987-09-10
EP0236044A3 (en) 1989-01-25
EP0236044B1 (en) 1992-04-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108