ES2004889A6 - Un metodo de preparacion de una composicion selladora elastomerica de silicona - Google Patents
Un metodo de preparacion de una composicion selladora elastomerica de siliconaInfo
- 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
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.
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 (34)
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 |
US4772675A (en) * | 1986-03-03 | 1988-09-20 | Dow Corning Corporation | Methods 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 |
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 |
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 |
EP0361803A3 (en) * | 1988-09-26 | 1991-03-27 | Dow Corning Corporation | In situ formed titanium chelate catalysts |
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 |
US9631362B2 (en) | 2008-11-20 | 2017-04-25 | Emseal Joint Systems Ltd. | Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions |
US10316661B2 (en) | 2008-11-20 | 2019-06-11 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
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 |
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 |
US10851542B2 (en) | 2008-11-20 | 2020-12-01 | Emseal Joint Systems Ltd. | Fire and water resistant, integrated wall and roof expansion joint seal system |
US9670666B1 (en) | 2008-11-20 | 2017-06-06 | Emseal Joint Sytstems 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 |
CN113773505A (zh) * | 2013-12-27 | 2021-12-10 | 陶氏东丽株式会社 | 室温下可固化的有机硅橡胶组合物及其用途以及修复电子设备的方法 |
JP6752961B2 (ja) | 2016-08-04 | 2020-09-09 | ワッカー ケミー アクチエンゲゼルシャフトWacker Chemie AG | 短行程蒸発器における高粘性シリコーン流体の揮発 |
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 |
EP3986967A4 (en) | 2019-06-21 | 2023-01-25 | Dow Silicones Corporation | METHOD FOR PRODUCING A THIXOTROPIC CURING SILICONE COMPOSITION |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE623601A (es) * | 1961-10-16 | 1900-01-01 | ||
US3122522A (en) * | 1961-10-16 | 1964-02-25 | Dow Corning | One-component room temperature curing system employing new silicone intermediates |
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 |
ZA837448B (en) * | 1982-12-02 | 1984-05-30 | Gen Electric | Process for producing alkoxy-terminated polysiloxanes |
US4599394A (en) * | 1982-12-02 | 1986-07-08 | General Electric Company | 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 |
JPS61200167A (ja) * | 1985-03-01 | 1986-09-04 | Shin Etsu Chem Co Ltd | 湿気硬化性シリコ−ン組成物 |
FR2584588B1 (fr) * | 1985-07-09 | 1988-06-10 | Massonnet Henry | Fauteuil de relaxation |
US4652624A (en) * | 1986-03-03 | 1987-03-24 | Dow Corning Corporation | Room-temperature-curing silicone sealants |
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 |
-
1986
- 1986-03-03 US US06/835,579 patent/US4687829A/en not_active Expired - Lifetime
-
1987
- 1987-01-22 CA CA000527914A patent/CA1282535C/en not_active Expired - Lifetime
- 1987-02-23 JP JP62038150A patent/JPH07103311B2/ja not_active Expired - Fee Related
- 1987-02-24 DE DE8787301571T patent/DE3778402D1/de not_active Expired - Fee Related
- 1987-02-24 EP EP87301571A patent/EP0236044B1/en not_active Expired
- 1987-02-27 ES ES8700539A patent/ES2004889A6/es not_active Expired
- 1987-03-03 AU AU69620/87A patent/AU584280B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU584280B2 (en) | 1989-05-18 |
EP0236044A2 (en) | 1987-09-09 |
DE3778402D1 (de) | 1992-05-27 |
JPS62207367A (ja) | 1987-09-11 |
AU6962087A (en) | 1987-09-10 |
EP0236044A3 (en) | 1989-01-25 |
JPH07103311B2 (ja) | 1995-11-08 |
EP0236044B1 (en) | 1992-04-22 |
CA1282535C (en) | 1991-04-02 |
US4687829A (en) | 1987-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991108 |