ES2004888A6 - Un metodo de produccion de un sellador de silicona en un paquete estable en ausencia de humedad - Google Patents

Un metodo de produccion de un sellador de silicona en un paquete estable en ausencia de humedad

Info

Publication number
ES2004888A6
ES2004888A6 ES8700538A ES8700538A ES2004888A6 ES 2004888 A6 ES2004888 A6 ES 2004888A6 ES 8700538 A ES8700538 A ES 8700538A ES 8700538 A ES8700538 A ES 8700538A ES 2004888 A6 ES2004888 A6 ES 2004888A6
Authority
ES
Spain
Prior art keywords
moisture
base
ethyl
methyl
shelf life
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
ES8700538A
Other languages
English (en)
Inventor
Chi-Long Lee
Myron Timoth Maxson
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 ES2004888A6 publication Critical patent/ES2004888A6/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
    • 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
    • C08G77/48—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—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 at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon 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
    • 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
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1056—Moisture-curable materials
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0204—Elements
    • C09K2200/0208—Carbon

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 DESCRIBE UN METODO DE PRODUCCION DE UN SELLADOR ELASTOMERICO DE SILICONA EN UN PAQUETE CON DURACION DE VIDA EN ALMACENAMIENTO AUMENTADA Y UN PROCEDIMIENTO ECONOMICO DE MANUFACTURA. EL METODO CONSISTE EN MEZCLAR UN POLIDIORGANOSILOXANO BLOQUEADO EN EL FINAL DE CADENA CON DIORGANOVINILSILOXI, UNA CARGA REFORZANTE Y UN SILAZANO. ESTA BASE REFORZADA SE CONVIERTE DESPUES POR REACCION CON UN SILANO DE FORMULADONDE R ES METILO, ETILO, PROPILO, FENILO O TRIFLUORPROPILO; R''K ES METILO O ETILO; A ES 0 O 1 Y B ES 0 O 1; EMPLEANDO UN CATALIZADOR DE PLATINO. EL RESULTADO ES UNA BASE QUE CONTIENE UN POLIMERO ALCOXI FUNCIONAL. ESTA BASE SE MEZCLA DESPUES CON UN ENTRECRUZANTE DE SILANO ALCOXI-FUNCIONAL Y UN CATALIZADOR DE TITANIO. LA MAYOR DURACION DE VIDA EN ALMACENAMIENTO ES DEBIDA A LA PRESENCIA DE RADICALES ALQUILENO ENTRE EL PENULTIMO ATOMO DE SILICIO Y EL ULTIMO ATOMO DE SILICIO DEL POLIMERO.
ES8700538A 1986-03-03 1987-02-27 Un metodo de produccion de un sellador de silicona en un paquete estable en ausencia de humedad Expired ES2004888A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/835,578 US4711928A (en) 1986-03-03 1986-03-03 Moisture cured one-part RTV silicone sealant

Publications (1)

Publication Number Publication Date
ES2004888A6 true ES2004888A6 (es) 1989-02-16

Family

ID=25269870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700538A Expired ES2004888A6 (es) 1986-03-03 1987-02-27 Un metodo de produccion de un sellador de silicona en un paquete estable en ausencia de humedad

Country Status (7)

Country Link
US (1) US4711928A (es)
EP (1) EP0240163B1 (es)
JP (1) JPH07103361B2 (es)
AU (1) AU586737B2 (es)
CA (1) CA1323719C (es)
DE (1) DE3771366D1 (es)
ES (1) ES2004888A6 (es)

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US4670530A (en) * 1986-03-03 1987-06-02 Dow Corning Corporation Process for making crumb silicone material
US4871827A (en) * 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4652624A (en) * 1986-03-03 1987-03-24 Dow Corning Corporation Room-temperature-curing silicone sealants
DE3624206C1 (de) * 1986-07-17 1988-02-11 Wacker Chemie Gmbh Unter Ausschluss von Wasser lagerfaehige,bei Zutritt von Wasser bei Raumtemperatur zu Elastomeren vernetzende Massen
US4847400A (en) * 1987-09-11 1989-07-11 Dow Corning Corporation Polyalkoxysilylalkylenedisilazanes and silylamines
CA1333307C (en) * 1988-04-15 1994-11-29 John Earl Dietlein Asphalt highway joint sealant
US4882369A (en) * 1988-04-15 1989-11-21 Dow Corning Corporation High strength fluorosilicone sealants
CA1337313C (en) * 1988-04-15 1995-10-10 Dow Corning Corporation Self leveling highway sealant
US4889878A (en) * 1988-04-15 1989-12-26 Dow Corning Corporation Flowable joint sealant for concrete highway
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US4898910A (en) * 1988-09-26 1990-02-06 Dow Corning Corporation Modulus control in silicone sealant
NO893998L (no) * 1988-10-28 1990-04-30 Dow Corning Tetningsmiddel paa silikonbasis.
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
US5091445A (en) * 1990-05-04 1992-02-25 Dow Corning Corporation Silicone sealants
FR2663340B1 (fr) * 1990-06-13 1994-04-08 Rhone Poulenc Chimie Procede de preparation d'empatage en extrudeuse double-vis pour compositions rtv sih/sivi.
JPH06329914A (ja) * 1993-05-18 1994-11-29 Toray Dow Corning Silicone Co Ltd 室温硬化性オルガノポリシロキサン組成物およびその製造方法
JP4494543B2 (ja) * 1998-11-20 2010-06-30 東レ・ダウコーニング株式会社 室温硬化性シリコーンゴム組成物
FR2787803B1 (fr) 1998-12-23 2001-03-16 Rhodia Chimie Sa Composition silicone pour l'enduction de substrats en matiere textile
CN1629209B (zh) * 2003-12-17 2010-04-28 北京三辰化工有限公司 非高温真空脱水法电子级单组份脱醇型室温硫化硅橡胶的制备方法
DE102006024590A1 (de) * 2006-05-26 2007-11-29 Degussa Gmbh Hydrophile Kieselsäure für Dichtungsmassen
DE102007052269A1 (de) * 2007-11-02 2009-05-07 Evonik Degussa Gmbh Fällungskieselsäuren für lagerstabile RTV-1 Siliconkautschukformulierungen ohne Stabilisator
JP5628474B2 (ja) * 2008-03-31 2014-11-19 東レ・ダウコーニング株式会社 オルガノポリシロキサン、その製造方法、硬化性シリコーン組成物、およびその硬化物
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
US8365495B1 (en) 2008-11-20 2013-02-05 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US9631362B2 (en) 2008-11-20 2017-04-25 Emseal Joint Systems Ltd. Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof expansion joint seal system
US8813450B1 (en) 2009-03-24 2014-08-26 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US8341908B1 (en) 2009-03-24 2013-01-01 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
JP2012219113A (ja) 2011-04-04 2012-11-12 Dow Corning Toray Co Ltd 室温硬化性シリコーンゴム組成物
US9484123B2 (en) 2011-09-16 2016-11-01 Prc-Desoto International, Inc. Conductive sealant compositions
US9068297B2 (en) 2012-11-16 2015-06-30 Emseal Joint Systems Ltd. Expansion joint system
EP2954021A1 (en) * 2013-02-11 2015-12-16 Dow Corning Corporation Alkoxy-functional organopolysiloxane resin and polymer and related methods for forming same
US9815943B2 (en) 2013-03-15 2017-11-14 Melior Innovations, Inc. Polysilocarb materials and methods
US10167366B2 (en) 2013-03-15 2019-01-01 Melior Innovations, Inc. Polysilocarb materials, methods and uses
US9499677B2 (en) 2013-03-15 2016-11-22 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
US10221660B2 (en) 2013-03-15 2019-03-05 Melior Innovations, Inc. Offshore methods of hydraulically fracturing and recovering hydrocarbons
US9815952B2 (en) 2013-03-15 2017-11-14 Melior Innovations, Inc. Solvent free solid material
US9481781B2 (en) 2013-05-02 2016-11-01 Melior Innovations, Inc. Black ceramic additives, pigments, and formulations
RU2016103368A (ru) * 2013-07-04 2017-08-10 Мелиор Инновейшнз, Инк. Высокопрочные синтетические проппанты низкой плотности для гидравлического разрыва пласта и извлечения углеводородов
WO2015098118A1 (en) * 2013-12-27 2015-07-02 Dow Corning Toray Co., Ltd. Room-temperature-curable silicone rubber composition, the use thereof, and method for repairing electronic device
KR101884177B1 (ko) * 2013-12-27 2018-08-02 다우 코닝 도레이 캄파니 리미티드 실온-경화성 실리콘 고무 조성물, 및 그의 용도
EP3130632B1 (en) 2014-04-09 2022-03-30 Dow Toray Co., Ltd. Adhesion promoter and curable organopolysiloxane composition containing same
CN105440693A (zh) * 2015-12-29 2016-03-30 江苏创景科技有限公司 单组份脱醇型导热固定密封胶及其制备方法
EP3556810B1 (en) * 2016-12-19 2021-11-24 Shin-Etsu Chemical Co., Ltd. Novel arylene group-containing organopolysiloxane and curable organopolysiloxane composition using same
KR20220024582A (ko) 2019-06-21 2022-03-03 다우 실리콘즈 코포레이션 요변성 경화성 실리콘 조성물을 생성하는 방법
CN111117252A (zh) * 2019-12-31 2020-05-08 武汉楚辰新材料科技有限公司 具有电磁屏蔽性能的自固化导电硅橡胶及其制备方法
US11655369B2 (en) * 2020-10-28 2023-05-23 Dow Silicones Corporation Trialkoxy functional branched siloxane compositions
CN112680182A (zh) * 2020-12-29 2021-04-20 睿合科技有限公司 一种改善贴合一体黑的硅胶ocr制备方法

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Also Published As

Publication number Publication date
EP0240163B1 (en) 1991-07-17
AU586737B2 (en) 1989-07-20
JPS62212488A (ja) 1987-09-18
US4711928A (en) 1987-12-08
EP0240163A2 (en) 1987-10-07
DE3771366D1 (de) 1991-08-22
CA1323719C (en) 1993-10-26
AU6960187A (en) 1987-09-10
EP0240163A3 (en) 1989-02-08
JPH07103361B2 (ja) 1995-11-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108