CA2039404A1 - Modified epoxy resins - Google Patents

Modified epoxy resins

Info

Publication number
CA2039404A1
CA2039404A1 CA002039404A CA2039404A CA2039404A1 CA 2039404 A1 CA2039404 A1 CA 2039404A1 CA 002039404 A CA002039404 A CA 002039404A CA 2039404 A CA2039404 A CA 2039404A CA 2039404 A1 CA2039404 A1 CA 2039404A1
Authority
CA
Canada
Prior art keywords
epoxy resin
epoxy resins
modified epoxy
resins
compounds
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.)
Granted
Application number
CA002039404A
Other languages
French (fr)
Other versions
CA2039404C (en
Inventor
Sameer H. Eldin
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.)
Huntsman Advanced Materials Switzerland GmbH
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of CA2039404A1 publication Critical patent/CA2039404A1/en
Application granted granted Critical
Publication of CA2039404C publication Critical patent/CA2039404C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof together with other curing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

Epoxy resin compositions which contain a) at least one epoxy resin containing, on average, more than one 1,2-epoxy group per molecule, b) an anhydride hardener for the epoxy resin a), c) a toughener, and d) a compound containing two active hydrogen atoms which is capable of reacting with the epoxy resin a) have an outstanding toughness and are suitable as casting resins, laminating resins, moulding compounds, coating compounds and encapsulation systems for electrical and electronic components.
CA002039404A 1990-03-30 1991-03-28 Modified epoxy resins Expired - Fee Related CA2039404C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH105590 1990-03-30
CH1055/90-4 1990-03-30

Publications (2)

Publication Number Publication Date
CA2039404A1 true CA2039404A1 (en) 1991-10-01
CA2039404C CA2039404C (en) 2002-09-03

Family

ID=4201397

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002039404A Expired - Fee Related CA2039404C (en) 1990-03-30 1991-03-28 Modified epoxy resins

Country Status (6)

Country Link
EP (1) EP0449776A3 (en)
JP (1) JP3300955B2 (en)
KR (1) KR100193147B1 (en)
AU (1) AU638816B2 (en)
CA (1) CA2039404C (en)
ZA (1) ZA912361B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111015A (en) * 1992-07-09 2000-08-29 Ciba Specialty Chemicals Corp. Core/shell polymer toughener suspended in epoxy resin
US6884854B2 (en) 2000-04-10 2005-04-26 Henkel Kommanditgesellschaft Auf Aktien Composition of epoxy resin, low glass transition temperature copolymer, latent hardener and carboxy-terminated polyamide and/or polyamide
US8182882B2 (en) 2002-04-19 2012-05-22 3D Systems, Inc. Method of making a 3-D object from photocurable compositions containing reactive polysiloxane particles

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120490T3 (en) * 1992-06-25 1998-11-01 Ciba Geigy Ag STABLE SUSPENSION TO STORAGE OF HARDENERS AND IMPACT MODIFIERS FOR EPOXY RESINS.
JP3428203B2 (en) * 1995-01-27 2003-07-22 日立電線株式会社 Epoxy resin composition for sulfur hexafluoride gas insulation equipment
ES2210484T3 (en) 1996-07-02 2004-07-01 Vantico Ag EPOXI RESINAS HARDENERS.
JPH11302401A (en) * 1998-04-17 1999-11-02 Matsushita Electric Works Ltd Epoxy resin composition and insulating substrate using the same
DE19858921A1 (en) 1998-12-19 2000-06-21 Henkel Teroson Gmbh Compositions used as structural adhesives contain epoxide-reactive copolymer, reaction product of polyurethane prepolymer with poly:phenol or amino-phenol and epoxy resin
KR100584286B1 (en) * 1998-12-31 2006-12-05 주식회사 케이씨씨 Hybrid epoxy-acrylic water dispersion resin containing surface reactive particles and aqueous coating composition containing same
JP4350832B2 (en) † 1999-04-19 2009-10-21 Ｊｓｒ株式会社 Photocurable resin composition for three-dimensional modeling and a modeled product obtained by curing the same
TR200200163T2 (en) 1999-07-28 2002-05-21 Vantico Ag. Amine scavenger for epoxy resin.
US6764616B1 (en) 1999-11-29 2004-07-20 Huntsman Advanced Materials Americas Inc. Hydrophobic epoxide resin system
US20020111420A1 (en) * 2001-02-12 2002-08-15 International Business Machines Corporation Underfill compositions
US7056978B2 (en) 2002-11-06 2006-06-06 National Starch And Chemical Investment Holding Corporation Toughened epoxy-anhydride no-flow underfill encapsulant
US20050124762A1 (en) * 2003-12-03 2005-06-09 Cohen Gordon M. Dental compositions containing core-shell polymers with low modulus cores
JP4707998B2 (en) * 2004-11-11 2011-06-22 株式会社フジクラ Epoxy resin adhesive composition for flexible printed circuit board, coverlay for flexible printed circuit board, copper-clad laminate for flexible printed circuit board, and flexible printed circuit board
JP2011529118A (en) 2008-07-23 2011-12-01 スリーエム イノベイティブ プロパティズ カンパニー Two-component epoxy structural adhesive
BRPI0921716A2 (en) 2008-11-07 2019-09-24 Huntsman Petrochemical Llc polyaminoacetonitrile, processes for preparing a polyaminoacetonitrile, a polymer, and for curing a curable composition, polymer, system, curable composition, and crosslinked product
JP2012116979A (en) * 2010-12-02 2012-06-21 Hitachi Chemical Co Ltd Epoxy resin composition, resin composition for seal-filling semiconductor, and semiconductor device
AU2012301382B2 (en) 2011-08-31 2016-06-09 Huntsman Advanced Materials Licensing (Switzerland) Gmbh Use of hydrophobic epoxide resin system for encapsulation of a instrument transformer
JP6273213B2 (en) * 2012-02-17 2018-01-31 ハンツマン・アドバンスド・マテリアルズ・アメリカズ・エルエルシー Mixture of benzoxazine, epoxy and anhydride
WO2013139390A1 (en) * 2012-03-21 2013-09-26 Abb Research Ltd. Curable epoxy resin composition
JP6043602B2 (en) * 2012-11-22 2016-12-14 旭化成株式会社 Resin composition
JP2015218180A (en) * 2014-05-14 2015-12-07 株式会社カネカ Epoxy resin composition for casting
EP3766085A1 (en) * 2018-03-16 2021-01-20 Huntsman Advanced Materials Licensing (Switzerland) GmbH Curable mixtures for use in impregnation of paper bushings
US10822517B2 (en) 2018-11-28 2020-11-03 Industrial Technology Research Institute Resin composition and cured resin composition
JP7547031B2 (en) * 2019-03-19 2024-09-09 株式会社カネカ Epoxy resin composition and adhesive
JP7531354B2 (en) * 2020-09-18 2024-08-09 株式会社カネカ Epoxy resin composition and adhesive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856883A (en) * 1973-05-29 1974-12-24 Ford Motor Co Graded rubber particles having hydroxy functionality and a polymeric crosslinking agent
JPS60123526A (en) * 1983-12-06 1985-07-02 Mitsubishi Electric Corp Epoxy resin composition
AU595593B2 (en) * 1986-05-07 1990-04-05 Minnesota Mining And Manufacturing Company Epoxy resin composition
US4846905A (en) * 1988-04-06 1989-07-11 Minnesota Mining And Manufacturing Company Acid catalyzed, toughened epoxy adhesives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111015A (en) * 1992-07-09 2000-08-29 Ciba Specialty Chemicals Corp. Core/shell polymer toughener suspended in epoxy resin
US6884854B2 (en) 2000-04-10 2005-04-26 Henkel Kommanditgesellschaft Auf Aktien Composition of epoxy resin, low glass transition temperature copolymer, latent hardener and carboxy-terminated polyamide and/or polyamide
US8182882B2 (en) 2002-04-19 2012-05-22 3D Systems, Inc. Method of making a 3-D object from photocurable compositions containing reactive polysiloxane particles

Also Published As

Publication number Publication date
AU638816B2 (en) 1993-07-08
JP3300955B2 (en) 2002-07-08
EP0449776A2 (en) 1991-10-02
KR100193147B1 (en) 1999-06-15
AU7397091A (en) 1991-10-03
JPH0649179A (en) 1994-02-22
CA2039404C (en) 2002-09-03
EP0449776A3 (en) 1992-09-23
KR910016853A (en) 1991-11-05
ZA912361B (en) 1991-12-24

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Legal Events

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