ES2153709T3 - Proceso para sellado de componentes expuestos a fluidos funcionales agresivos y composiciones de silicona vulcanizables a la temperatura ambiente adecuadas para uso en el mismo. - Google Patents

Proceso para sellado de componentes expuestos a fluidos funcionales agresivos y composiciones de silicona vulcanizables a la temperatura ambiente adecuadas para uso en el mismo.

Info

Publication number
ES2153709T3
ES2153709T3 ES99119059T ES99119059T ES2153709T3 ES 2153709 T3 ES2153709 T3 ES 2153709T3 ES 99119059 T ES99119059 T ES 99119059T ES 99119059 T ES99119059 T ES 99119059T ES 2153709 T3 ES2153709 T3 ES 2153709T3
Authority
ES
Spain
Prior art keywords
aggressive
functional fluids
same
environmental temperature
sealing process
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
ES99119059T
Other languages
English (en)
Inventor
Timothy D Davis
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of ES2153709T3 publication Critical patent/ES2153709T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • 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
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl 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
    • C08G77/14—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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • 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
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide

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

Los sellantes de silicona RTV-1 resistentes al deterioro en presencia de fluidos funcionales agresivos se preparan mediante un compuesto organopolisiloxano que comprende cantidad de silanol funcional organopolisiloxano como componente principal , un agente de curado funcional de amina primaria o secundaria con funciones de amina primaria y óxidos de hierro y de magnesio juntos, opcionalmente junto con rellenos auxiliares, promotores de adhesión, catalizadores, y aditivos ordinarios. Los materiales de empaquetaduras son particularmente útiles como sellantes de ejes expuestos a combustibles que son agresivos eficaces contra lubricantes.
ES99119059T 1998-10-07 1999-09-30 Proceso para sellado de componentes expuestos a fluidos funcionales agresivos y composiciones de silicona vulcanizables a la temperatura ambiente adecuadas para uso en el mismo. Expired - Lifetime ES2153709T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/167,268 US6103804A (en) 1998-10-07 1998-10-07 Process for the sealing components exposed to aggressive functional fluids and RTV silicone compositions suitable for use therein

Publications (1)

Publication Number Publication Date
ES2153709T3 true ES2153709T3 (es) 2001-03-01

Family

ID=22606654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99119059T Expired - Lifetime ES2153709T3 (es) 1998-10-07 1999-09-30 Proceso para sellado de componentes expuestos a fluidos funcionales agresivos y composiciones de silicona vulcanizables a la temperatura ambiente adecuadas para uso en el mismo.

Country Status (8)

Country Link
US (1) US6103804A (es)
EP (1) EP0992560B1 (es)
JP (1) JP2000109791A (es)
KR (1) KR100342839B1 (es)
BR (1) BR9904483A (es)
CZ (1) CZ297049B6 (es)
DE (1) DE69900044T2 (es)
ES (1) ES2153709T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444740B1 (en) * 1998-11-09 2002-09-03 Loctite Corporation Oil resistant compositions
FR2786497B1 (fr) * 1998-11-27 2001-01-05 Rhodia Chimie Sa Compositions organopolysiloxanes durcissant en elastomeres translucides des la temperature ambiante en presence d'humidite
DE10227590B4 (de) * 2002-06-20 2017-04-27 Wacker Chemie Ag Zu ausblutungsfreien Elastomeren kondensationsvernetzbare Organopolysiloxanmassen
US20100038859A1 (en) * 2008-08-13 2010-02-18 Temic Automotive Of North America, Inc. Method of preparing amine-cured silicone compositions resistant to hydrocarbon fluid and uses thereof
US8125784B2 (en) * 2008-08-13 2012-02-28 Continental Automative Systems, Inc. Seal apparatus and method of manufacturing the same
US8202928B2 (en) * 2008-08-13 2012-06-19 Continental Automotive Systems, Inc Amine-cured silicone compositions resistant to hydrocarbon fluid and uses thereof
CN102277127B (zh) * 2011-08-05 2014-04-16 山东宝龙达实业集团有限公司 一种酸性硅酮密封胶
US20140027153A1 (en) * 2012-07-30 2014-01-30 Andrew Llc Flexible Electrical Power Cable
CN102876281B (zh) * 2012-09-13 2014-05-14 上海大学 纳米TiO2改性的COB-LED压条用高折有机硅胶的制备方法
CN103805128B (zh) * 2012-11-15 2015-11-18 烟台德邦先进硅材料有限公司 一种高折射率led封装胶用粘接剂的合成方法
CN103788914B (zh) * 2013-12-26 2015-09-23 三河市京纳环保技术有限公司 一种抗藻硅酮胶及其制备方法
CN104059596B (zh) * 2014-06-25 2017-02-22 扬州晨化新材料股份有限公司 一种酸性硅酮密封剂及其制备方法
US9534089B2 (en) 2014-07-11 2017-01-03 The Boeing Company Temperature-resistant silicone resins
CN104974711B (zh) * 2015-07-10 2017-04-26 武汉双键开姆密封材料有限公司 一种耐高温有机硅粘接剂
CN112570232B (zh) * 2020-11-13 2023-01-13 四川航天燎原科技有限公司 一种硫化硅橡胶的快速固化方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170700A (en) * 1977-02-11 1979-10-09 Sws Silicones Corporation Method for accelerating surface curing of organopolysiloxane compositions
FR2458572A1 (fr) * 1979-06-08 1981-01-02 Rhone Poulenc Ind Compositions organopolysiloxaniques durcissant en elastomeres, des la temperature ambiante en presence d'eau
JPS6198763A (ja) * 1984-10-22 1986-05-17 Toshiba Silicone Co Ltd シリコ−ンゴム組成物
JPS62127348A (ja) * 1985-11-27 1987-06-09 Shin Etsu Chem Co Ltd 室温硬化性シリコ−ンゴム組成物
FR2592656B1 (fr) * 1986-01-09 1988-05-20 Rhone Poulenc Spec Chim Composition organopolysiloxane elastomerique vulcanisable a chaud, a resistance a la reversion et a la tenue aux huiles ameliorees.
JPH0830181B2 (ja) * 1986-08-25 1996-03-27 東レ・ダウコ−ニング・シリコ−ン株式会社 ガスケツト・パツキング材組成物
GB8724959D0 (en) * 1987-10-24 1987-11-25 Dow Corning Sa Filled compositions
US4822830A (en) * 1987-11-09 1989-04-18 Wacker Silicones Corporation Organopolysiloxane elastomers having improved electrical properties and insulators coated therewith
US4892907A (en) * 1988-12-08 1990-01-09 General Electric Company Fast room temperature vulcanizing silicone elastomers
US4962151A (en) * 1989-06-22 1990-10-09 Dow Corning Corporation Silicone sealant 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
JP2724953B2 (ja) * 1993-05-11 1998-03-09 信越化学工業株式会社 シリコーンゴム組成物
US5569750A (en) * 1994-05-24 1996-10-29 Alliedsignal Inc. RTV silicone compositions using aminohydrocarbyl-substituted ketoximinosilanes
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JPH10330621A (ja) * 1997-03-21 1998-12-15 Dow Corning Corp 室温加硫シリコーン組成物

Also Published As

Publication number Publication date
EP0992560B1 (en) 2001-01-03
EP0992560A1 (en) 2000-04-12
KR100342839B1 (ko) 2002-07-02
KR20000028850A (ko) 2000-05-25
US6103804A (en) 2000-08-15
CZ297049B6 (cs) 2006-08-16
DE69900044D1 (de) 2001-02-08
BR9904483A (pt) 2000-08-15
CZ9903557A3 (cs) 2000-12-13
JP2000109791A (ja) 2000-04-18
DE69900044T2 (de) 2001-05-23

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