ES2641238T3 - Masa bicomponente tenaz al impacto, endurecible a temperatura ambiente, a base de epóxido - Google Patents

Masa bicomponente tenaz al impacto, endurecible a temperatura ambiente, a base de epóxido Download PDF

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Publication number
ES2641238T3
ES2641238T3 ES10770791.1T ES10770791T ES2641238T3 ES 2641238 T3 ES2641238 T3 ES 2641238T3 ES 10770791 T ES10770791 T ES 10770791T ES 2641238 T3 ES2641238 T3 ES 2641238T3
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ES
Spain
Prior art keywords
room temperature
hardenable
component
impact resistant
epoxy based
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.)
Active
Application number
ES10770791.1T
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English (en)
Inventor
Olaf Lammerschop
Christian Holtgrewe
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 ES2641238T3 publication Critical patent/ES2641238T3/es
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/16—Cyclic ethers having four or more ring atoms
    • C08G65/20—Tetrahydrofuran
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C09J171/02—Polyalkylene oxides
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/50—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
    • 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
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/22—Macromolecular compounds not provided for in C08L2666/16 - C08L2666/20

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Epoxy Resins (AREA)

Abstract

Masa endurecible bicomponente, que contiene, tras mezclar ambos componentes: a) al menos un epóxido, b) al menos un endurecedor reactivo a temperatura ambiente para el epóxido, c) partículas con estructura núcleo-envuelta, d) al menos un polialquilen éter alifático, que lleva un grupo amino en cada extremo de cadena, caracterizada por que el componente d) es distinto del componente b) y se selecciona de homo- o copolímeros de tetrahidrofurano, que llevan grupos terminales amino alifáticos y que presentan un peso molecular promedio en peso Mw de al menos 1800, determinado por medio de GPC y con respecto al patrón polietilenglicol.

Description

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Claims (1)

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ES10770791.1T 2009-10-21 2010-10-15 Masa bicomponente tenaz al impacto, endurecible a temperatura ambiente, a base de epóxido Active ES2641238T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009045903 2009-10-21
DE102009045903A DE102009045903A1 (de) 2009-10-21 2009-10-21 Schlagzähe, bei Raumtemperatur härtende zweikomponentige Masse auf Epoxidbasis
PCT/EP2010/065523 WO2011048022A2 (de) 2009-10-21 2010-10-15 Schlagzähe, bei raumtemperatur härtende zweikomponentige masse auf epoxidbasis

Publications (1)

Publication Number Publication Date
ES2641238T3 true ES2641238T3 (es) 2017-11-08

Family

ID=43796622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10770791.1T Active ES2641238T3 (es) 2009-10-21 2010-10-15 Masa bicomponente tenaz al impacto, endurecible a temperatura ambiente, a base de epóxido

Country Status (6)

Country Link
EP (1) EP2491088B1 (es)
DE (1) DE102009045903A1 (es)
ES (1) ES2641238T3 (es)
PL (1) PL2491088T3 (es)
PT (1) PT2491088T (es)
WO (1) WO2011048022A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011014731A1 (de) * 2011-03-22 2012-09-27 Stüwa Konrad Stükerjürgen GmbH Brunnenfiltersegment
TW201307419A (zh) * 2011-04-15 2013-02-16 Dow Global Technologies Llc 熱固性交聯網路
EP2570450A1 (de) * 2011-09-14 2013-03-20 Sika Technology AG Formgedächtnis-Material auf Basis eines Strukturklebstoffs
BR112015008188A2 (pt) * 2012-10-19 2017-07-04 Dow Global Technologies Llc processo para produzir uma dispersão, compósito, revestimento, pré-impregnado, laminado elétrico e adesivo
EP2909252B1 (en) 2012-10-19 2017-06-21 Blue Cube IP LLC Toughened epoxy thermosets containing core shell rubbers and polyols
WO2014072449A2 (de) * 2012-11-12 2014-05-15 Sika Technology Ag Aminzusammensetzung für einen crashfesten 2k epoxyklebstoff
CN105121496A (zh) * 2013-03-15 2015-12-02 蓝立方知识产权有限责任公司 含有核壳橡胶和多元醇的韧化环氧树脂热固物
DE102013218495A1 (de) 2013-09-16 2015-03-19 Henkel Ag & Co. Kgaa Fügeverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714115A (en) * 1970-11-02 1973-01-30 Minnesota Mining & Mfg Elastomeric composition of neoprene, polyether polyprimary polyamine and a basic curing agent
DE3827626A1 (de) 1988-08-10 1990-03-08 Teroson Gmbh Reaktiver schmelzklebstoff
CA2112410C (en) 1991-06-26 2003-12-09 Norman E. Blank Reactive hot-melt adhesive
US7119149B2 (en) * 2003-01-03 2006-10-10 Henkel Kommanditgesellschaft Auf High expansion two-component structural foam
WO2007025007A1 (en) 2005-08-24 2007-03-01 Henkel Kommanditgesellschaft Auf Aktien Epoxy compositions having improved impact resistance
JP5662145B2 (ja) * 2007-06-20 2015-01-28 ダウ グローバル テクノロジーズ エルエルシー 温度変化に対する非常に低い感受性を有する衝突耐久性エポキシ接着剤
KR20100055478A (ko) * 2007-08-17 2010-05-26 다우 글로벌 테크놀로지스 인크. 2부분 충돌 내구성 에폭시 접착제
US20090099312A1 (en) * 2007-10-15 2009-04-16 Carl Duane Weber Amine terminated tougheners for epoxy resin based adhesives and materials

Also Published As

Publication number Publication date
PL2491088T3 (pl) 2017-12-29
PT2491088T (pt) 2017-09-19
WO2011048022A2 (de) 2011-04-28
EP2491088B1 (de) 2017-07-05
EP2491088A2 (de) 2012-08-29
DE102009045903A1 (de) 2011-04-28
WO2011048022A3 (de) 2011-07-28

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