ES2146203T3 - Procedimiento para la preparacion de dispersiones acuosas de resinas epoxidicas. - Google Patents

Procedimiento para la preparacion de dispersiones acuosas de resinas epoxidicas.

Info

Publication number
ES2146203T3
ES2146203T3 ES92114212T ES92114212T ES2146203T3 ES 2146203 T3 ES2146203 T3 ES 2146203T3 ES 92114212 T ES92114212 T ES 92114212T ES 92114212 T ES92114212 T ES 92114212T ES 2146203 T3 ES2146203 T3 ES 2146203T3
Authority
ES
Spain
Prior art keywords
weight
epoxy
mol
preparation
water
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
ES92114212T
Other languages
English (en)
Inventor
Dieter Dreischhoff
Joerg-Peter Dr Geisler
Claus Di Godau
Michael Dr Honel
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2146203T3 publication Critical patent/ES2146203T3/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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DISPERSIONES ACUOSAS DE RESINA EPOXIDO, QUE CONTIENEN (1) 20 A 75 % EN PESO, REFERIDO A TODA LA DISPERSION, DE UNA RESINA EPOXIDO, QUE REPRESENTA UN PRODUCTO DE CONDENSACION DE A) COMPUESTOS EPOXIDO CON AL MENOS UN GRUPO EPOXIDO POR CADA MOLECULA Y UN PESO EQUIVALENTE DE EPOXIDO DE 90 HASTA 3000 G/MOL Y B) POLIOLES AROMATICOS; (2) 3 HASTA 20 % EN PESO, REFERIDO A TODA LA DISPERSION, DE UN EMULSIONANTE, QUE CONTIENE A) UN PRODUCTO DE CONDENSACION DE UN POLIOL ALIFATICO, UN COMPUESTO EPOXIDO CON AL MENOS DOS GRUPOS EPOXIDO POR CADA MOLECULA Y UN PESO EQUIVALENTE DE EPOXIDO DE 90 HASTA 3000 G/MOL, EN DONDE LA RELACION DE EQUIVALENCIA DE LOS GRUPOS OH CON LOS GRUPOS EPOXIDO ES DE 1 : 0,85 HASTA 1 : 1,5 Y EL PESO EQUIVALENTE DE EPOXIDO DE ESTE PRODUCTO DE CONDENSACION ESTA ENTRE 5000 Y 400000 G/MOL, B) UN DISOLVENTE ORGANICO, Y C) AGUA; (3) HASTA UN 10 % EN PESO, REFERIDO A TODA LA DISPERSION, DE DISOLVENTES ORGANICOS, (4) AGUA EN LA CANTIDAD QUE FALTA PARA EL100% EN PESO; EN DONDE LA RESINA EPOXIDO (1) SE AGITA PRIMERO CON EL EMULSIONANTE (2) ASI COMO, DADO EL CASO, DISOLVENTES ORGANICOS, DE ACUERDO CON (3) Y A CONTINUACION CON AGUA.
ES92114212T 1991-08-28 1992-08-20 Procedimiento para la preparacion de dispersiones acuosas de resinas epoxidicas. Expired - Lifetime ES2146203T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4128487A DE4128487A1 (de) 1991-08-28 1991-08-28 Verfahren zur herstellung von waessrigen epoxidharz-dispersionen

Publications (1)

Publication Number Publication Date
ES2146203T3 true ES2146203T3 (es) 2000-08-01

Family

ID=6439287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92114212T Expired - Lifetime ES2146203T3 (es) 1991-08-28 1992-08-20 Procedimiento para la preparacion de dispersiones acuosas de resinas epoxidicas.

Country Status (10)

Country Link
US (1) US5236974A (es)
EP (1) EP0530602B1 (es)
JP (1) JP3342713B2 (es)
KR (1) KR930004386A (es)
AT (1) ATE192472T1 (es)
CA (1) CA2075879A1 (es)
DE (2) DE4128487A1 (es)
DK (1) DK0530602T3 (es)
ES (1) ES2146203T3 (es)
MX (1) MX9204956A (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309639A1 (de) * 1993-03-25 1994-09-29 Hoechst Ag Wäßrige Epoxidharz-Dispersionen
DE4310198A1 (de) * 1993-03-29 1994-10-06 Hoechst Ag Polyol-Epoxid Additionsprodukte zur Verwendung als Emulgator für flüssige Epoxidharze
DE4327493A1 (de) * 1993-08-16 1995-02-23 Hoechst Ag Wäßrige, modifizierte Epoxidharz-Dispersionen
DE4340949A1 (de) * 1993-12-01 1995-06-08 Thera Ges Fuer Patente Lichtinitiiert kationisch härtende Epoxidmasse und ihre Verwendung
TW289027B (es) * 1994-06-30 1996-10-21 Hoechst Ag
US5527839A (en) * 1994-12-13 1996-06-18 Air Products And Chemicals, Inc. Self-emulsifying epoxy curing agent based on the reaction product of epoxy resin and polyether polyol
US5500461A (en) * 1995-04-19 1996-03-19 Shell Oil Company Stable waterborne epoxy resin dispersion containing micronized DICY
DE19520854A1 (de) * 1995-06-08 1996-12-12 Hoechst Ag Selbstemulgierende wäßrige Epoxidharzdispersionen
US5693691A (en) * 1995-08-21 1997-12-02 Brewer Science, Inc. Thermosetting anti-reflective coatings compositions
DE19536381A1 (de) * 1995-09-29 1997-04-03 Hoechst Ag Reaktivverdünner-haltige Epoxid- und Epoxid-Polyacrylat-Dispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19536380A1 (de) * 1995-09-29 1997-04-03 Hoechst Ag Wäßrige Beschichtungsmittel auf der Basis lösemittelarmer modifizierter Epoxidharz-Dispersionen
DE19536608A1 (de) * 1995-09-30 1997-04-03 Hoechst Ag Emulgatorsystem für wasserverdünnbare Epoxidharzsysteme mit Topfzeit-Anzeige
US5684080A (en) * 1995-11-15 1997-11-04 Shell Oil Company Aqueous polymer emulsion
DE19630277A1 (de) * 1996-07-26 1998-01-29 Hoechst Ag Härter für wasserverdünnbare Epoxidharzsysteme mit Topfzeit-Anzeige
TW513456B (en) 1997-08-14 2002-12-11 Shell Int Research Aqueous dispersions of epoxy resins
US6143809A (en) * 1998-07-17 2000-11-07 Shell Oil Company Process to prepare aqueous dispersions of epoxy resins
US6437059B1 (en) 1999-02-11 2002-08-20 Reichhold, Inc. Composition of epoxy, urethane polyacrylate and polyamine
US6515045B1 (en) * 1999-11-29 2003-02-04 Vantico, Inc. Removable adhesive of epoxy resin, amine and non-ionic surfactant
US6653436B2 (en) * 2000-12-08 2003-11-25 Resolution Performance Products Llc Water dispersible epoxy resins
US20040052997A1 (en) 2002-09-17 2004-03-18 Ietsugu Santo Composite pressure container or tubular body and composite intermediate
US7179376B2 (en) * 2003-11-24 2007-02-20 Ppg Industries Ohio, Inc. Method and system for removing residual water from excess washcoat by ultrafiltration
JP5332205B2 (ja) * 2005-11-01 2013-11-06 旭硝子株式会社 防曇性物品および防曇剤組成物
DE102007059969A1 (de) * 2007-12-11 2009-06-18 Henkel Ag & Co. Kgaa Stabile wässrige Epoxid-Harz Dispersion enthaltend Phenolharze zur autophoretischen Beschichtung von Metallen
ATE538156T1 (de) * 2008-04-05 2012-01-15 Cognis Ip Man Gmbh Emulgatoren für epoxidharze
DE102009027329A1 (de) * 2009-06-30 2011-01-05 Henkel Ag & Co. Kgaa 2-Komponenten Kaschierklebstoff
WO2011043802A1 (en) * 2009-10-07 2011-04-14 Dow Global Technologies Inc. Methods of making solid epoxy resin
EP2325221A1 (en) 2009-11-24 2011-05-25 Cytec Surface Specialties Austria GmbH Aqueous epoxy resin dispersions
US20110186128A1 (en) * 2010-02-03 2011-08-04 Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan Solar cell element heat dissipation efficiency measurement system and method
US9234115B2 (en) * 2011-06-08 2016-01-12 Huntsman Advanced Materials Americas Llc Water-based amine curing agents for curable resin systems
WO2013149234A2 (en) * 2012-03-29 2013-10-03 Dow Global Technologies Llc Waterborne dispersions
JP2014009270A (ja) * 2012-06-28 2014-01-20 Henkel Japan Ltd 水性エポキシ樹脂エマルション
CN114729175A (zh) * 2019-09-04 2022-07-08 罗地亚经营管理公司 自乳化环氧组合物以及由其制备的涂料组合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147458A1 (de) * 1981-12-01 1983-07-14 Hoechst Ag, 6230 Frankfurt Stabile waessrige epoxidharzdispersion, verfahren zu deren herstellung und deren verwendung
DE3643751A1 (de) * 1986-12-20 1988-06-23 Hoechst Ag Stabile waessrige epoxidharz-dispersionen, verfahren zu deren herstellung und deren verwendung
EP0350232A3 (en) * 1988-07-04 1991-04-10 Somar Corporation Penetrable, epoxy resin composition

Also Published As

Publication number Publication date
JPH05247323A (ja) 1993-09-24
KR930004386A (ko) 1993-03-22
MX9204956A (es) 1993-03-01
DE59209833D1 (de) 2000-06-08
ATE192472T1 (de) 2000-05-15
EP0530602A1 (de) 1993-03-10
EP0530602B1 (de) 2000-05-03
JP3342713B2 (ja) 2002-11-11
DK0530602T3 (da) 2000-08-28
CA2075879A1 (en) 1993-03-01
DE4128487A1 (de) 1993-03-04
US5236974A (en) 1993-08-17

Similar Documents

Publication Publication Date Title
ES2146203T3 (es) Procedimiento para la preparacion de dispersiones acuosas de resinas epoxidicas.
EP0272595A3 (en) Aqueous stable epoxy resin dispersion, process for its preparation and its use
DE58909416D1 (de) Stabile wässrige Epoxidharz-Dispersion, Verfahren zu deren Herstellung und deren Verwendung.
ES2076001T3 (es) Acidos isocianato carboxilicos, un procedimiento para su obtencion y aplicacion.
DE3561397D1 (en) Chemically curable resins derived from 1-oxa-3-aza-tetralin groups containing compounds and cycloaliphatic epoxy resins, process for their preparation and cure as well as the use of such resins
EP0324405A3 (en) Modified advanced epoxy resins
AU7788887A (en) Aqueous coating agent, process for its manufacture, and its use for coating containers
ES2073786T3 (es) Combinacion acuosa de aglutinantes, un procedimiento para su preparacion y su uso.
BR8206957A (pt) Processo para a obtencao de dispersoes de resina de epoxido,aquosas,estaveis,pobres em solvente e sua aplicacao
EP0266306A3 (en) Curing agent composition for epoxy resins
BR9206686A (pt) Agentes de revestimento um processo para a preparação dos mesmos e sua utilização para a preparação de revestimentos
EP0324389A3 (en) Modified advanced epoxy resins
EP0598131A4 (en) Cross-linking agent and curable composition.
CA2337389A1 (en) Aqueous dispersions of epoxy resins and a process to prepare them
KR910019957A (ko) 아민-말단을 갖는 화합물의 제조방법
DE3583381D1 (de) Harzloesungen fuer kitte und beschichtungsmassen, verfahren zu ihrer herstellung und ihre verwendung.
MY131556A (en) Aqueous epoxy resin dispersions
EP0134493A3 (en) Sealing fiber reinforced plastics
ES537287A0 (es) Procedimiento para preparar dispersiones acuosas a base de poliesteres o resinas alquidicas
DE59209346D1 (de) Lösungsmittelfreie härtbare Harzzusammensetzung, insbesondere für die Herstellung von Prepregs
ES2056988T3 (es) Agentes endurecedores para resinas sinteticas, mezclas endurecibles que los contienen, asi como su utilizacion.
BR9002730A (pt) Agente de endurecimento para compostos epoxido,processo para sua preparacao e emprego
KR900018283A (ko) 열경화성 수지 조성물
ATE86282T1 (de) Verwendung eines festen phenolformaldehydkondensationsproduktes als haerter in epoxydharzgemischen, sowie verfahren zur herstellung eines pulverlackes aus solchen epoxydharzgemischen.
KR930010079A (ko) 합성수지

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 530602

Country of ref document: ES