ES2184264T3 - Composiciones espumantes que contienen epoxi y uso de las mismas. - Google Patents

Composiciones espumantes que contienen epoxi y uso de las mismas.

Info

Publication number
ES2184264T3
ES2184264T3 ES98923579T ES98923579T ES2184264T3 ES 2184264 T3 ES2184264 T3 ES 2184264T3 ES 98923579 T ES98923579 T ES 98923579T ES 98923579 T ES98923579 T ES 98923579T ES 2184264 T3 ES2184264 T3 ES 2184264T3
Authority
ES
Spain
Prior art keywords
same
compositions containing
containing epoxy
foaming compositions
sufficient
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
ES98923579T
Other languages
English (en)
Inventor
Jeffrey T Pachl
Donald Taylor
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.)
Denovus LLC
Original Assignee
Denovus LLC
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 Denovus LLC filed Critical Denovus LLC
Application granted granted Critical
Publication of ES2184264T3 publication Critical patent/ES2184264T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)

Abstract

Un precursor de espuma, que comprende: un lado A que comprende, por lo menos, un compuesto funcional epoxídico, y un lado B que comprende, al menos, un soporte que es miscible con dicho al menos un compuesto funcional epoxídico, y una cantidad de, al menos, un donador de hidrógeno, suficiente como para producir una reacción exotérmica entre dicho compuesto epoxídico y dicho donador de hidrógeno, caracterizado porque, al menos uno de dichos lados, A o B comprende un agente de expansión encapsulado y porque dicha reacción exotérmica es suficiente para expandir dicho agente de expansión cuando dichos lados A y B se ponen en contacto, y porque el soporte comprende, al menos, un poliol y/o agua.
ES98923579T 1997-05-21 1998-05-20 Composiciones espumantes que contienen epoxi y uso de las mismas. Expired - Lifetime ES2184264T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4727397P 1997-05-21 1997-05-21
US7920598P 1998-03-24 1998-03-24

Publications (1)

Publication Number Publication Date
ES2184264T3 true ES2184264T3 (es) 2003-04-01

Family

ID=26724831

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98923579T Expired - Lifetime ES2184264T3 (es) 1997-05-21 1998-05-20 Composiciones espumantes que contienen epoxi y uso de las mismas.

Country Status (6)

Country Link
EP (1) EP0983312B1 (es)
AU (1) AU740660B2 (es)
CA (1) CA2290423A1 (es)
DE (1) DE69808283T2 (es)
ES (1) ES2184264T3 (es)
WO (1) WO1998052997A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909270A1 (de) 1999-03-03 2000-09-07 Henkel Teroson Gmbh Hitzehärtbarer, thermisch expandierbarer Formkörper
US6323251B1 (en) 1999-09-24 2001-11-27 3M Innovative Properties Co Thermoplastic/thermoset hybrid foams and methods for making same
US6620501B1 (en) 2000-08-07 2003-09-16 L&L Products, Inc. Paintable seal system
CA2425151A1 (en) 2001-04-30 2002-11-07 Orbseal Llc Reinforcement for expandable compositions and methods for using the reinforcement
US7473715B2 (en) 2001-05-02 2009-01-06 Zephyros, Inc. Two component (epoxy/amine) structural foam-in-place material
US6787579B2 (en) 2001-05-02 2004-09-07 L&L Products, Inc. Two-component (epoxy/amine) structural foam-in-place material
US6682818B2 (en) 2001-08-24 2004-01-27 L&L Products, Inc. Paintable material
US6887914B2 (en) * 2001-09-07 2005-05-03 L&L Products, Inc. Structural hot melt material and methods
US6890964B2 (en) * 2001-09-24 2005-05-10 L&L Products, Inc. Homopolymerized epoxy-based form-in-place material
CA2471368A1 (en) 2001-12-21 2003-07-03 Henkel Teroson Gmbh Expandable epoxy resin-based systems modified with thermoplastic polymers
US6774171B2 (en) 2002-01-25 2004-08-10 L&L Products, Inc. Magnetic composition
US6846559B2 (en) 2002-04-01 2005-01-25 L&L Products, Inc. Activatable material
US6811864B2 (en) 2002-08-13 2004-11-02 L&L Products, Inc. Tacky base material with powder thereon
US7125461B2 (en) 2003-05-07 2006-10-24 L & L Products, Inc. Activatable material for sealing, baffling or reinforcing and method of forming same
US7199165B2 (en) 2003-06-26 2007-04-03 L & L Products, Inc. Expandable material
TW200517426A (en) 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
US8357727B2 (en) 2004-02-27 2013-01-22 Dow Global Technologies Llc Durable foam of olefin polymers, methods of making foam and articles prepared from same
US7361694B2 (en) 2004-02-27 2008-04-22 Dow Global Technologies Inc. Durable foam of olefin polymers, methods of making foam and articles prepared from same
US8070994B2 (en) 2004-06-18 2011-12-06 Zephyros, Inc. Panel structure
US7521093B2 (en) 2004-07-21 2009-04-21 Zephyros, Inc. Method of sealing an interface
US7438782B2 (en) 2006-06-07 2008-10-21 Zephyros, Inc. Activatable material for sealing, baffling or reinforcing and method of forming same
GB0806434D0 (en) 2008-04-09 2008-05-14 Zephyros Inc Improvements in or relating to structural adhesives
DE102008053518A1 (de) * 2008-10-28 2010-06-02 Henkel Ag & Co. Kgaa Epoxid-basierter Strukturschaum mit verbesserter Zähigkeit
GB0916205D0 (en) 2009-09-15 2009-10-28 Zephyros Inc Improvements in or relating to cavity filling
CN102639620B (zh) 2009-11-20 2014-01-22 巴斯夫欧洲公司 含有微珠的树脂泡沫
US9096039B2 (en) 2010-03-04 2015-08-04 Zephyros, Inc. Structural composite laminates
US8937106B2 (en) 2010-12-07 2015-01-20 Basf Se Melamine resin foams with nanoporous fillers
US10577522B2 (en) 2013-07-26 2020-03-03 Zephyros, Inc. Thermosetting adhesive films including a fibrous carrier
GB201417985D0 (en) 2014-10-10 2014-11-26 Zephyros Inc Improvements in or relating to structural adhesives
CN115109302B (zh) * 2022-07-25 2024-04-09 江苏永成汽车零部件股份有限公司 一种汽车塑料件内部注塑用微发泡材料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587879A5 (es) * 1973-11-09 1977-05-13 Possessio Verwaltungs Ag
JPS5141028A (ja) * 1974-10-05 1976-04-06 Fujikura Kasei Kk Taikatoryo
AU533789B2 (en) * 1978-12-12 1983-12-08 Desai Polymer Developments Ltd. Expanded phenolic materials
JPH03177439A (ja) * 1989-12-05 1991-08-01 Mitsui Toatsu Chem Inc 断熱発泡体
US5183583A (en) * 1991-09-23 1993-02-02 Basf Corporation Catalysts for extending the shelf life of formulations for producing rigid polyurethane foams

Also Published As

Publication number Publication date
CA2290423A1 (en) 1998-11-26
DE69808283D1 (de) 2002-10-31
AU740660B2 (en) 2001-11-08
EP0983312B1 (en) 2002-09-25
WO1998052997A1 (en) 1998-11-26
DE69808283T2 (de) 2003-07-31
EP0983312A1 (en) 2000-03-08
AU7584098A (en) 1998-12-11

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