ES2155569T3 - Preparacion de una composicion hidrosoluble y su uso en un revestimiento acuoso. - Google Patents

Preparacion de una composicion hidrosoluble y su uso en un revestimiento acuoso.

Info

Publication number
ES2155569T3
ES2155569T3 ES96200997T ES96200997T ES2155569T3 ES 2155569 T3 ES2155569 T3 ES 2155569T3 ES 96200997 T ES96200997 T ES 96200997T ES 96200997 T ES96200997 T ES 96200997T ES 2155569 T3 ES2155569 T3 ES 2155569T3
Authority
ES
Spain
Prior art keywords
water
preparation
composition
polymer
water coating
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
ES96200997T
Other languages
English (en)
Inventor
Godfried Maria Johannes P Haas
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.)
EPX HOLDING SA
Original Assignee
EPX HOLDING SA
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 EPX HOLDING SA filed Critical EPX HOLDING SA
Application granted granted Critical
Publication of ES2155569T3 publication Critical patent/ES2155569T3/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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Epoxy Resins (AREA)
  • Medicinal Preparation (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE UNA COMPOSICION HIDROSOLUBLE QUE COMPRENDE EL PRODUCTO DE REACCION DE UN POLIMERO QUE TIENE GRUPOS HIDROXI OPCIONALMENTE ENMASCARADOS Y UN REACTIVO DE ENDURECIMIENTO QUE TIENE SUSTITUYENTES REACTIVOS FRENTE A DICHOS GRUPOS HIDROXI OPCIONALMENTE ENMASCARADOS. DICHO POLIMERO SE HACE REACCIONAR CON DICHO AGENTE DE ENDURECIMIENTO EN AGUA EN PRESENCIA DE UN ORGANOSOL. EL POLIMERO SE SELECCIONA PREFERIBLEMENTE ENTRE RESINAS EPOXI, POLIOLES DE POLIESTER Y POLIOLES DE POLIETER. LA INVENCION SE REFIERE ASIMISMO A UN REVESTIMIENTO DE BASE ACUOSA QUE COMPRENDE DEL 20 AL 30 % EN PESO DE AGUA Y DEL 10 AL 15 % EN PESO DE LA COMPOSICION SOLUBLE EN AGUA.
ES96200997T 1996-04-12 1996-04-12 Preparacion de una composicion hidrosoluble y su uso en un revestimiento acuoso. Expired - Lifetime ES2155569T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96200997A EP0801099B1 (en) 1996-04-12 1996-04-12 Preparation of a water soluble composition and use thereof in a water-based coating

Publications (1)

Publication Number Publication Date
ES2155569T3 true ES2155569T3 (es) 2001-05-16

Family

ID=8223873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96200997T Expired - Lifetime ES2155569T3 (es) 1996-04-12 1996-04-12 Preparacion de una composicion hidrosoluble y su uso en un revestimiento acuoso.

Country Status (7)

Country Link
EP (1) EP0801099B1 (es)
AT (1) ATE198902T1 (es)
DE (1) DE69611668T2 (es)
DK (1) DK0801099T3 (es)
ES (1) ES2155569T3 (es)
GR (1) GR3035741T3 (es)
PT (1) PT801099E (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380108A (en) * 1971-03-19 1975-01-08 Unisearch Ltd Aqueous emulsions of epoxy resins
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
CA2031128A1 (en) * 1989-12-01 1991-06-02 Yoshio Ishida Two-component epoxy resin compositions
DE4137896A1 (de) * 1991-11-18 1993-05-19 Bayer Ag Waessrige bindemittelkombination und ihre verwendung
DE4217509A1 (de) * 1992-05-27 1993-12-02 Basf Ag Epoxidharzmischungen

Also Published As

Publication number Publication date
DK0801099T3 (da) 2001-02-05
DE69611668D1 (de) 2001-03-01
EP0801099B1 (en) 2001-01-24
EP0801099A1 (en) 1997-10-15
GR3035741T3 (en) 2001-07-31
DE69611668T2 (de) 2001-08-02
PT801099E (pt) 2001-07-31
ATE198902T1 (de) 2001-02-15

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