EP 0778856 A1 19970618 - SELF-DISPERSING EPOXY RESINS AND COATINGS THEREFROM
Title (en)
SELF-DISPERSING EPOXY RESINS AND COATINGS THEREFROM
Title (de)
SELBSTDISPERGIERBARE EPOXYHARZZUSAMMENSETZUNGEN UND DEREN BESCHICHTUNGEN
Title (fr)
RESINES EPOXYDES AUTO-DISPERSANTES ET REVETEMENTS EN ETANT FAITS
Publication
Application
Priority
- US 9510422 W 19950823
- US 29978394 A 19940901
- US 45921095 A 19950602
Abstract (en)
[origin: WO9606876A1] Self-dispersing curable epoxy resin dispersions prepared by a process comprising reducing the particle size of a mixture comprised of a self-dispersing curable epoxy resin based on a polyoxyalkyleneamine, water and an organic cosolvent and removing at least a major amount of said organic cosolvent from said mixture after said reducing, are provided. The self-dispersing curable epoxy resin is based on a polyoxyalkyleneamine. Thus, a polyoxyalkyleneamine was present as a chemical precursor of the epoxy resin or a starting material therefor. The self-dispersing curable epoxy resin of the invention is in the form of an aqueous dispersion. When cured, films of the self-dispersing curable epoxy resin dispersion are useful as a coating composition.
IPC 1-7
IPC 8 full level
C08G 59/06 (2006.01); C08G 59/10 (2006.01); C08G 59/18 (2006.01); C08G 59/22 (2006.01)
CPC (source: EP)
C08G 59/06 (2013.01); C08G 59/10 (2013.01); C08G 59/184 (2013.01); C08G 59/226 (2013.01)
Designated contracting state (EPC)
DE DK FR GB IT
DOCDB simple family (publication)
WO 9606876 A1 19960307; EP 0778856 A1 19970618; EP 0778856 A4 19971119
DOCDB simple family (application)
US 9510422 W 19950823; EP 95929565 A 19950823