ES2038142T3 - Poliuretanos endurecibles por la humedad, terminados en alcoxisilano asi como su empleo para masas de pegamento y de sellado. - Google Patents

Poliuretanos endurecibles por la humedad, terminados en alcoxisilano asi como su empleo para masas de pegamento y de sellado.

Info

Publication number
ES2038142T3
ES2038142T3 ES198787112188T ES87112188T ES2038142T3 ES 2038142 T3 ES2038142 T3 ES 2038142T3 ES 198787112188 T ES198787112188 T ES 198787112188T ES 87112188 T ES87112188 T ES 87112188T ES 2038142 T3 ES2038142 T3 ES 2038142T3
Authority
ES
Spain
Prior art keywords
polyurethanes
reaction
finished
groups
nco
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
ES198787112188T
Other languages
English (en)
Inventor
Winfried Dr. Emmerling
Tore Podola
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2038142T3 publication Critical patent/ES2038142T3/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
    • 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
    • C08G2190/00—Compositions for sealing or packing joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

LA INVENCION SE REFIERE A POLIURETANOS QUE ENDURECEN EN PRESENCIA DE HUMEDAD, TERMINADOS POR ALCOXISILANOS, QUE PUEDEN OBTENERSE POR REACCION DE DIOLES Y/O TRIOLES TERMINADOS CON GRUPOS OH CON DIISOCIANATOS PARA DAR POLIURETANOS TERMINADOS CON GRUPOS NCO Y CON UNA FUNCIONALIDAD NCO DE POR LO MENOS 2, Y POR REACCION DE UNA PARTE DE LOS GRUPOS NCO CON ALCOHOLES ALIFATICOS PARA DAR UN POLIURETANO CON UNA FUNCIONALIDAD NCO DE POR LO MENOS 1 E INFERIOR A 2, O POR REACCION DE LOS TIOLES O TRIOLES, LINEALES, TERMINADOS POR GRUPO S OH, CON UNA MEZCLA DE MONOISOCIANATOS Y DIISOCIANATOS PARA DAR POLIURETANOS TERMINADOS CON GRUPOS NCO Y CON UNA FUNCINALIDAD NCO DE POR LO MENOS 1 E INFERIOR A 2, SEGUIDA POR UNA REACCION DE ESENCIALMENTE TODAS LAS FUNCIONES NCO LIBRES DE LOS POLIURETANOS OBTENIDOS, CON AMINOALQUILALCOXISILANOS, MERCAPTOALQUILALCOXISILANOS O EPOXIALQUILALCOXISILANOS. LOS POLIURETANOS ASI OBTENIDOS SON ESPECIALMENTE ADECUADOS COMO BASE PARA PASTAS OBTURADORAS Y ADHESIVAS, DE UN SOLO COMPONENTE, Y QUE ENDURECEN EN PREENCIA DE HUMEDAD.
ES198787112188T 1986-08-28 1987-08-21 Poliuretanos endurecibles por la humedad, terminados en alcoxisilano asi como su empleo para masas de pegamento y de sellado. Expired - Lifetime ES2038142T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863629237 DE3629237A1 (de) 1986-08-28 1986-08-28 Alkoxysilanterminierte, feuchtigkeitshaertende polyurethane sowie ihre verwendung fuer klebe- und dichtungsmassen

Publications (1)

Publication Number Publication Date
ES2038142T3 true ES2038142T3 (es) 1993-07-16

Family

ID=6308354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787112188T Expired - Lifetime ES2038142T3 (es) 1986-08-28 1987-08-21 Poliuretanos endurecibles por la humedad, terminados en alcoxisilano asi como su empleo para masas de pegamento y de sellado.

Country Status (11)

Country Link
US (1) US4857623A (es)
EP (1) EP0261409B1 (es)
JP (1) JP2609253B2 (es)
AT (1) ATE71118T1 (es)
BR (1) BR8704421A (es)
DE (2) DE3629237A1 (es)
ES (1) ES2038142T3 (es)
FI (1) FI873719L (es)
GR (1) GR3003719T3 (es)
NO (1) NO873621L (es)
ZA (1) ZA876410B (es)

Families Citing this family (70)

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JP2772002B2 (ja) * 1988-11-28 1998-07-02 サンスター技研株式会社 プライマー組成物
DE3840220A1 (de) 1988-11-29 1990-05-31 Henkel Kgaa Verfahren zur herstellung und applikation von unter feuchtigkeitseinwirkung nachvernetzenden schmelzkleber- und/oder dichtmassen
US5075407A (en) * 1989-04-10 1991-12-24 Rheox, Inc. Foamable thermosetting polyurethane structural adhesive compositions and processes for producing the same
JP2657257B2 (ja) * 1989-10-13 1997-09-24 信越化学工業 株式会社 低着色性のプライマー組成物
DE3943090A1 (de) * 1989-12-27 1991-07-04 Henkel Kgaa Feuchtigkeitshaertende polyurethandichtungsmassen mit verbesserten eigenschaften
DE4005763A1 (de) * 1990-02-23 1991-08-29 Bayer Ag Verwendung von urethangruppen aufweisenden isocyanaten als trocknungsmittel und ein verfahren zur herstellung eines beschichtungsmittels
AU628146B2 (en) * 1990-03-29 1992-09-10 Basf Corporation Room-temperature, moisture-curable, primerless, polyurethane-based adhesive composition and method
DE4029504A1 (de) * 1990-09-18 1992-03-19 Henkel Kgaa Dichtungs- und klebemassen mit speziellen weichmachern
US5525654A (en) * 1990-09-18 1996-06-11 Henkel Kommanditgesellschaft Auf Aktien Polyurethane-based sealing and adhesive compositions containing special diurethane plasticizers
DE4029505A1 (de) * 1990-09-18 1992-03-19 Henkel Kgaa Feuchtigkeitshaertende, alkoxysilanterminierte polyurethane
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US5866651A (en) * 1996-10-31 1999-02-02 Minnesota Mining And Manufacturing Company Hydroxycarbamoylalkoxysilane-based poly(ether-urethane) sealants having improved paint adhesion and laminates prepared therefrom
US6001935A (en) * 1997-11-10 1999-12-14 Stephan Company Durable hydrophilic polymer coatings
IT1290179B1 (it) * 1996-12-31 1998-10-19 N P T New Polyurethane Technol Polimero di poliaddizione di michael silano terminato
JP3317353B2 (ja) * 1997-06-17 2002-08-26 コニシ株式会社 ウレタン系樹脂の製造方法及びウレタン系樹脂組成物
DE19727029B4 (de) * 1997-06-25 2006-11-09 Henkel Kgaa Einkomponentige Reaktivsystem-Zusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19730424A1 (de) 1997-07-16 1999-01-21 Henkel Teroson Gmbh Vorrichtung zum Lagern und Auspressen von fließfähigen Zusammensetzungen
DE19908562A1 (de) 1998-03-25 1999-10-07 Henkel Kgaa Polyurethan und polyurethanhaltige Zubereitung
US6369188B1 (en) 1998-03-27 2002-04-09 Polymeright, Inc. Polyfunctional urethane- or urea-containing oligomers and polymers prepared therefrom
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US6451438B1 (en) 2000-11-30 2002-09-17 Mearthane Products Corporation Copolymerization of reactive silicone and urethane precursors for use in conductive, soft urethane rollers
DE10204523A1 (de) * 2002-02-05 2003-08-07 Bayer Ag Alkoxysilan- und OH-Endgruppen aufweisende Polyurethanprepolymere mit erniedrigter Funktionalität, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
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US6833423B2 (en) * 2002-06-18 2004-12-21 Bayer Polymers Llc Moisture-curable, polyether urethanes with reactive silane groups and their use as sealants, adhesives and coatings
US6998459B2 (en) * 2002-06-18 2006-02-14 Bayer Materialscience Llc Polyether urethanes containing one reactive silane group and their use in moisture-curable polyether urethanes
US20030232950A1 (en) * 2002-06-18 2003-12-18 Roesler Richard R. Moisture-curable, polyether urethanes with reactive silane groups and their use as sealants, adhesives and coatings
US20040143055A1 (en) * 2002-07-16 2004-07-22 Sunstar Giken Kabushiki Kaisha, A Corporation Of Japan Moisture-curing one-pack urethane adhesive compositions
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US6809150B1 (en) 2002-11-14 2004-10-26 Rust Bullet, Llc Method of protecting surfaces from corrosion
US6872767B1 (en) 2002-11-14 2005-03-29 Rust Bullett, Llc Method of protecting surfaces with aluminum flaked composition
DE10352907A1 (de) * 2002-11-15 2004-08-05 Henkel Kgaa Silylgruppen enthaltende Präpolymere, deren Herstellung und Verwendung in Montageschäumen
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ES2383890T3 (es) * 2002-12-20 2012-06-27 Bayer Materialscience Llc Poliéter uretanos curables por humedad con grupos urea cíclica/silano reactivo terminales y su uso como agentes de estanqueidad, adhesivos y revestimientos
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US6989429B2 (en) * 2003-10-02 2006-01-24 Tremco Incorporated Prepolymer compositions and sealants made therefrom
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US7405259B2 (en) * 2005-04-29 2008-07-29 Momentive Performance Materials Inc. Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same
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Also Published As

Publication number Publication date
BR8704421A (pt) 1988-04-19
DE3629237A1 (de) 1988-03-03
ZA876410B (en) 1988-02-29
FI873719A0 (fi) 1987-08-27
NO873621L (no) 1988-02-29
FI873719A7 (fi) 1988-02-29
JPS6368625A (ja) 1988-03-28
FI873719L (fi) 1988-02-29
DE3775676D1 (de) 1992-02-13
JP2609253B2 (ja) 1997-05-14
ATE71118T1 (de) 1992-01-15
EP0261409A1 (de) 1988-03-30
EP0261409B1 (de) 1992-01-02
US4857623A (en) 1989-08-15
GR3003719T3 (es) 1993-03-16
NO873621D0 (no) 1987-08-27

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