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1. WO2004003048 - ISOCYANATO-CONTAINING POLYETHER URETHANE MONOEPOXIDES

Publication Number WO/2004/003048
Publication Date 08.01.2004
International Application No. PCT/EP2003/050258
International Filing Date 25.06.2003
Chapter 2 Demand Filed 23.12.2003
IPC
C08G 18/28 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
C08G 59/50 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
40characterised by the curing agents used
50Amines
C09D 163/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
163Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
CPC
C08G 18/2845
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
2805Compounds having only one group containing active hydrogen
2815Monohydroxy compounds
2845Monohydroxy epoxy compounds
C08G 59/50
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules 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
40characterised by the curing agents used
50Amines
C09D 163/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
163Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
Applicants
  • HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH [CH]/[CH] (AllExceptUS)
  • VOLLE, Jörg [DE]/[DE] (UsOnly)
  • SCHERZER, Wolfgang [DE]/[DE] (UsOnly)
Inventors
  • VOLLE, Jörg
  • SCHERZER, Wolfgang
Agents
  • MAUÉ, Paul, Georg
Priority Data
102 29 453.401.07.2002DE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ISOCYANATO-CONTAINING POLYETHER URETHANE MONOEPOXIDES
(FR) MONOÉPOXYDES POLYÉTHER URÉTHANNE CONTENANT DE L'ISOCYANATO
Abstract
(EN)
Curable compositions comprising A) a non-C) epoxy resin having on average more than one epoxide group per molecule, B) an amine compound, C) an isocyanato-containing polyether urethane monoepoxide of the general formula (I), in which R1 and R2 independently of one another are a radical -H or -CH3, n = 0 - 50, and R3 is an aliphatic, araliphatic, aromatic or cycloaliphatic alkylene radical, it being possible for C) to be present both as a constituent in the epoxy resin A) and as an amine adduct in the amine compound B), and D) auxiliaries and additives and/or diluents, and also polyurethane systems further comprising E) an optionally blocked isocyanate, and optionally F) a hydroxy compound having on average at least two hydroxyl groups in the molecule, the use of these curable compositions as casting resin, matrix resin, tooling resin or as coating materials, and further as a formulating component for epoxy resin compositions, in polyurethane systems, and for preparing stable aqueous epoxy resin dispersions.
(FR)
L'invention concerne des compositions réticulables comprenant A) une résine époxy non-C) contenant en moyenne plus d'un groupe époxyde par molécule, B) un composé amine, C) un monoépoxyde polyéther uréthanne contenant de l'isocyanato de formule (I), dans laquelle R1 et R2 signifient indépendamment l'un de l'autre un radical -H ou -CH3, n = 0 - 50, et R3 désigne un radical alkylène aliphatique, araliphatique, aromatique ou cycloaliphatique, ceci étant possible lorsque C) est présent à la fois comme constituant dans la résine époxy A) et comme produit d'addition amine dans le composé amine B), et D) des agents auxiliaires et des additifs et/ou des diluants, ainsi que des systèmes polyuréthanne comportant E) un isocyanate éventuellement bloqué, et éventuellement F) un composé hydroxyl ayant en moyenne au moins deux groupes hydroxyl dans la molécule. La présente invention porte également sur l'utilisation de ces compositions réticulables comme résine de coulée, résine matricielle, résine d'usinage ou en tant que matières d'enrobage, ou bien encore comme composants de formulation pour des compositions de résine époxy, dans des systèmes polyuréthanne, et pour préparer des dispersions de résine époxy aqueuse stable.
Also published as
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