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ES2176005T3 - Silicona con una alta resistencia mecanica, que se reticula por condensacion. - Google Patents

Silicona con una alta resistencia mecanica, que se reticula por condensacion.

Info

Publication number
ES2176005T3
ES2176005T3 ES99936499T ES99936499T ES2176005T3 ES 2176005 T3 ES2176005 T3 ES 2176005T3 ES 99936499 T ES99936499 T ES 99936499T ES 99936499 T ES99936499 T ES 99936499T ES 2176005 T3 ES2176005 T3 ES 2176005T3
Authority
ES
Spain
Prior art keywords
pigments
cross
condensation
reticulated
silicone
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
ES99936499T
Other languages
English (en)
Inventor
Werner Luft
Michael Futscher
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.)
Heidelberger Bauchemie GmbH
Original Assignee
Heidelberger Bauchemie GmbH
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 Heidelberger Bauchemie GmbH filed Critical Heidelberger Bauchemie GmbH
Application granted granted Critical
Publication of ES2176005T3 publication Critical patent/ES2176005T3/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
    • 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
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C 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
    • C08L83/04—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
    • 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
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-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
    • C08G77/26—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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • 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
    • C09K2200/0217—Salts
    • C09K2200/023—Sulfur-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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
    • C09K2200/0247—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Paper (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Conjunto de componentes para la preparación de masas de silicona que se reticulan con acetoxisilanos, que se endurecen rápidamente, sobre la base de diórgano-polisiloxanos terminados por lo menos bifuncionalmente, agentes reticulantes del tipo de acetoxi-silanos, así como eventualmente materiales de carga, apropiados aditivos y pigmentos, que contiene los siguientes componentes: A) 100 partes en peso de un diórgano-polisiloxano terminado por lo menos bifuncionalmente, estando constituido este polisiloxano por una cadena lineal o ramificada a base de unidades recurrentes (que se repiten) de la fórmula y conteniendo por lo menos dos extremos funcionales Z, con Z: -H, -OH, -OR 1 y SiR 3 (OCOR 4 )2 R 1 , R 2 : radicales hidrocarbilo saturados o insaturados con 1 15 átomos de carbono, eventualmente sustituidos con grupos de halógeno o ciano R 3 : hidrógeno o un radical hidrocarbilo o hidrocarbiloxi univalente, saturado o insaturado, con 1 -15átomos de carbono R 4 : hidrógeno y/o un radical hidrocarbilo saturado o insaturado alifático, cicloalifático o aromático, con 1 15 átomos de carbono, eventualmente sustituido con grupos de halógeno o ciano; B) de 0,1 a 20 partes en peso de un agente reticulante del tipo de acetoxi-silano de la fórmula general R 3 y {Si{(OCOR 4 )4-y siendo y = 0 ó 1, y teniendo R 3 y R 4 los signicados anteriores; C) de 0,1 a 20 partes en peso de un agente acelerador; D) de 0 a 20 partes en peso de agua; caracterizado porque el agente acelerador en el componente C es una sal neutra de hierro o aluminio con un ácido inorgánico.
ES99936499T 1998-07-21 1999-07-08 Silicona con una alta resistencia mecanica, que se reticula por condensacion. Expired - Lifetime ES2176005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19832686A DE19832686A1 (de) 1998-07-21 1998-07-21 Kondensationsvernetzendes Silikon mit hoher Festigkeit

Publications (1)

Publication Number Publication Date
ES2176005T3 true ES2176005T3 (es) 2002-11-16

Family

ID=7874752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99936499T Expired - Lifetime ES2176005T3 (es) 1998-07-21 1999-07-08 Silicona con una alta resistencia mecanica, que se reticula por condensacion.

Country Status (7)

Country Link
US (1) US6506279B1 (es)
EP (1) EP1097183B1 (es)
AT (1) ATE215977T1 (es)
DE (2) DE19832686A1 (es)
ES (1) ES2176005T3 (es)
PT (1) PT1097183E (es)
WO (1) WO2000005298A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022150A1 (de) * 2004-05-05 2005-12-01 Henkel Kgaa Zweikomponenten-Kleb-/ und Dichtstoff
US7875149B2 (en) * 2005-06-08 2011-01-25 Ppg Industries Ohio, Inc. Aircraft adhesive
US8551620B2 (en) 2005-06-08 2013-10-08 Ppg Industries Ohio, Inc. Multi-layer aircraft adhesive
JP5599391B2 (ja) * 2008-06-27 2014-10-01 グラベーテ アクチエンゲゼルシャフト 固定剤及び基材上に物品を固定する方法
DE102010052016A1 (de) 2010-11-19 2012-05-24 Tremco Illbruck Produktion Gmbh Schnellhärtende Masse mit guten Hafteigenschaften
CN102516925A (zh) * 2011-12-13 2012-06-27 江苏天源华威电气集团有限公司 一种单组份室温硫化硅酮保温耐火密封胶及其制备方法
DE102012214695A1 (de) * 2012-08-17 2014-02-20 Wacker Chemie Ag Bei Raumtemperatur vernetzende Organosiloxanzusammensetzungen
WO2018160820A1 (en) * 2017-03-02 2018-09-07 Ppg Architectural Finishes, Inc. Sealant composition
AT520652B1 (de) * 2017-11-23 2019-05-15 Wzv Werkzeugvertriebs Gmbh Abformmaterial für Ordnungssysteme
CN110951444B (zh) * 2019-11-11 2022-03-22 南通市开泰高分子材料有限公司 一种建筑用内网式硅酮密封胶及其制备方法
US12415924B2 (en) 2020-02-03 2025-09-16 Sika Technology Ag Fast curing two-component silicone composition having adjustable pot life
US20230391960A1 (en) * 2020-11-17 2023-12-07 Dow Silicones Corporation Two-part condensation curable silicone compositions and their applications

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458572A1 (fr) 1979-06-08 1981-01-02 Rhone Poulenc Ind Compositions organopolysiloxaniques durcissant en elastomeres, des la temperature ambiante en presence d'eau
FR2540128B1 (fr) 1983-01-27 1986-02-21 Rhone Poulenc Spec Chim Compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant tres rapidement en elastomeres en presence d'accelerateur du type hydroxyde metallique
US4533503A (en) 1983-08-08 1985-08-06 General Electric Company Aluminum bis(alkylsiloxide)acetoacetonate
US4489199A (en) * 1983-08-08 1984-12-18 General Electric Company Room temperature vulcanizable organopolysiloxane compositions
DE3519411A1 (de) * 1985-05-30 1986-12-04 Wacker-Chemie GmbH, 8000 München Kontinuierliches verfahren zur aenderung des molekulargewichts von organosiliciumverbindungen
US4956227A (en) * 1988-11-16 1990-09-11 Nippon Sheet Glass Co., Ltd. Laminated structure
FR2644793A1 (fr) * 1989-03-23 1990-09-28 Rhone Poulenc Chimie Compositions organopolysiloxanes a deux emballages, reticulant par fonction alcoxysilane, contenant un hydroretenteur, et leur procede de preparation
JPH0791389B2 (ja) * 1989-05-17 1995-10-04 信越化学工業株式会社 精製されたポリエーテルシリコーン及びその製造方法
FI101990B1 (fi) * 1996-11-22 1998-09-30 Enso Oy Kuumennettava elintarvikevuoka ja sen valmistusmenetelmä
DE19733168A1 (de) * 1997-07-31 1999-02-04 Wacker Chemie Gmbh Unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen

Also Published As

Publication number Publication date
DE19832686A1 (de) 2000-02-03
EP1097183B1 (de) 2002-04-10
PT1097183E (pt) 2002-09-30
ATE215977T1 (de) 2002-04-15
EP1097183A1 (de) 2001-05-09
WO2000005298A1 (de) 2000-02-03
DE59901207D1 (de) 2002-05-16
US6506279B1 (en) 2003-01-14

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