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1. (WO1998002478) WATER-THINNABLE, SINGLE-COMPONENT EPOXY RESIN SYSTEMS WITH LATENT HARDENING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/002478 International Application No.: PCT/EP1997/003539
Publication Date: 22.01.1998 International Filing Date: 04.07.1997
Chapter 2 Demand Filed: 29.01.1998
IPC:
C08G 59/40 (2006.01) ,C09D 163/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
59
Polycondensates 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
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
40
characterised by the curing agents used
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
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
163
Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
Applicants: NEUMANN, Uwe[DE/US]; US (UsOnly)
GODAU, Claus[DE/DE]; DE (UsOnly)
EMIG, Theo[DE/DE]; DE (UsOnly)
BRUNN, Norbert[DE/DE]; DE (UsOnly)
VIANOVA RESINS GMBH[DE/DE]; Boelckestrasse 26 D-55252 Mainz-Kastel, DE (AllExceptUS)
Inventors: NEUMANN, Uwe; US
GODAU, Claus; DE
EMIG, Theo; DE
BRUNN, Norbert; DE
Agent: PATENTANWALTSKANZLEI ZOUNEK; Industriepark Kalle-Albert D-65174 Wiesbaden, DE
Priority Data:
196 28 309.413.07.1996DE
Title (EN) WATER-THINNABLE, SINGLE-COMPONENT EPOXY RESIN SYSTEMS WITH LATENT HARDENING
(FR) SYSTEMES DE RESINE EPOXY MONOCONSTITUANT DILUABLES DANS L'EAU ET A DURCISSEMENT LATENT
(DE) WASSERVERDÜNNBARE, EINKOMPONENTIGE EPOXIDHARZSYSTEME MIT LATENTER HÄRTUNG
Abstract:
(EN) Water-free, water-thinnable, single-component epoxy resin-hardener mixture, characterized by the use of an amine hardener whose amino groups are blocked by a reaction with a carbonyl compound, and are released by a reaction with water, thereupon triggering the hardening reaction.
(FR) L'invention concerne un mélange anhydre durcisseur-résine époxy monoconstituant diluable dans l'eau, caractérisé par l'emploi d'un durcisseur aminé dont les groupes amino sont bloqués par réaction avec un composé carbonyle et sont libérés par réaction avec de l'eau et déclenchent ensuite la réaction de durcissement.
(DE) Wasserfreies, wasserverdünnbares Ein-Komponenten-Epoxidharz-Härter-Gemisch, dadurch gekennzeichnet, daß als Härter ein aminischer Härter eingesetzt wird, dessen Aminogruppen durch Reaktion mit einer Carbonylverbindung blockiert sind und durch Reaktion mit Wasser freigesetzt werden und dann die Härtungsreaktion auslösen.
Designated States: BY, CZ, EE, HU, JP, LT, LV, NO, PL, RU, SI, SK, TR, UA, US, YU
European Patent Office (EPO) (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: German (DE)
Filing Language: German (DE)