ES2107440T3 - Agente de curado para resinas epoxi. - Google Patents

Agente de curado para resinas epoxi.

Info

Publication number
ES2107440T3
ES2107440T3 ES91304790T ES91304790T ES2107440T3 ES 2107440 T3 ES2107440 T3 ES 2107440T3 ES 91304790 T ES91304790 T ES 91304790T ES 91304790 T ES91304790 T ES 91304790T ES 2107440 T3 ES2107440 T3 ES 2107440T3
Authority
ES
Spain
Prior art keywords
curing agent
epoxy resins
curable compositions
epoxy
automobiles
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
ES91304790T
Other languages
English (en)
Inventor
Souichi Muroi
Hsi-Chuan Tsai
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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
Priority claimed from JP02138176A external-priority patent/JP3098760B2/ja
Priority claimed from JP2163966A external-priority patent/JP2914390B2/ja
Priority claimed from JP07061591A external-priority patent/JP3168016B2/ja
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Application granted granted Critical
Publication of ES2107440T3 publication Critical patent/ES2107440T3/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
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines
    • 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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/303—Surface mounted components, e.g. affixing before soldering, aligning means, spacing means

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

UN AGENTE ENDURECEDOR PARA RESINAS EPOXI SE PREPARA A PARTIR DE UNA AMINA Y DE UN EPOXI, PARA OBTENER EL AGENTE ENDURECEDOR A MODO DE PEQUEÑAS PARTICULAS ESFERICAS, SIENDO EL TAMAÑO DE LAS CUALES DE ENTRE UN 0,1 (MU)M Y 30 (MU)M. ESTE AGENTE ENDURECEDOR PUEDE DISPERSARSE FACILMENTE EN PARTIDAS MAESTRAS DE AGENTES ENDURECEDORES Y EN COMPOSICIONES ENDURECEDORAS CON UN EFECTO MINIMO SOBRE SU ESTABILIDAD DE ALMACENAMIENTO. LAS COMPOSICIONES ENDURECEDORAS RESULTANTES TIENEN UNA AMPLIA GAMA DE APLICACIONES COMO ADHESIVOS PARA AUTOMOVILES Y PARA APARATOS ELECTRONICOS POR EJEMPLO.
ES91304790T 1990-05-28 1991-05-28 Agente de curado para resinas epoxi. Expired - Lifetime ES2107440T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP02138176A JP3098760B2 (ja) 1990-05-28 1990-05-28 球状エポキシ樹脂用硬化剤
JP2163966A JP2914390B2 (ja) 1990-06-21 1990-06-21 改良されたエポキシ樹脂用硬化剤マスターバッチ
JP07061591A JP3168016B2 (ja) 1991-03-11 1991-03-11 エポキシ樹脂用硬化剤マスターバッチ

Publications (1)

Publication Number Publication Date
ES2107440T3 true ES2107440T3 (es) 1997-12-01

Family

ID=27300385

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91304790T Expired - Lifetime ES2107440T3 (es) 1990-05-28 1991-05-28 Agente de curado para resinas epoxi.

Country Status (7)

Country Link
EP (1) EP0459745B1 (es)
AT (1) ATE157107T1 (es)
CA (1) CA2043337C (es)
DE (1) DE69127321T2 (es)
DK (1) DK0459745T3 (es)
ES (1) ES2107440T3 (es)
GR (1) GR3024834T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060021893A (ko) * 2003-06-13 2006-03-08 다우 글로벌 테크놀로지스 인크. 융합성 촉매 및 이로부터 제조한 폴리우레탄 생성물
EP1731545A4 (en) 2004-03-31 2008-11-12 Asahi Kasei Chemicals Corp HARDENER FOR EPOXY RESIN AND COMPOSITION OF THE EPOXY RESIN
CN101842407B (zh) * 2007-11-08 2014-04-23 Adeka股份有限公司 粉末状环氧树脂用潜在性固化剂的制造方法、由该方法获得的粉末状环氧树脂用潜在性固化剂、以及使用该固化剂的固化性环氧树脂组合物
US8067484B2 (en) 2010-03-12 2011-11-29 Trillion Science, Inc. Latent hardener with improved barrier properties and compatibility
US8044154B2 (en) 2009-06-12 2011-10-25 Trillion Science, Inc. Latent hardener for epoxy compositions
GB2578737B (en) * 2018-11-05 2022-02-23 Aev Holding Ltd Curable epoxy resin and use thereof
CN112280244B (zh) * 2020-10-28 2023-11-03 上海库弗新材料有限公司 一种低翘曲的环氧树脂组合物及其制备方法
CN114230749B (zh) * 2021-11-29 2023-03-17 西安交通大学 一种可快速自修复环氧树脂固化物、制备方法及应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1403867A (fr) * 1963-05-16 1965-06-25 Ici Ltd Dispersions de polymères synthétiques
DE2943689A1 (de) * 1979-10-30 1981-05-14 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von stabilen polymer-polyol-dispersionen
DE3750166T2 (de) * 1987-08-26 1995-02-23 Asahi Chemical Ind Härtemittel für ein härtbares Eintopfepoxidharzsystem.

Also Published As

Publication number Publication date
CA2043337C (en) 2003-04-15
EP0459745A3 (en) 1992-08-19
GR3024834T3 (en) 1998-01-30
DE69127321T2 (de) 1998-01-29
CA2043337A1 (en) 1991-11-29
ATE157107T1 (de) 1997-09-15
EP0459745B1 (en) 1997-08-20
DK0459745T3 (da) 1998-03-30
DE69127321D1 (de) 1997-09-25
EP0459745A2 (en) 1991-12-04

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