0639593-A1 is referenced by 6 patents and cites 5 patents.

1. Aqueous epoxy resin dispersions containing (A) an epoxy resin which is a product of the condensation of (A-1) from 50 to 95 % by weight, preferably from 55 to 85 % by weight, of one or more epoxide compound(s) containing at least two epoxide groups per molecule and having an epoxide equivalent weight of from 100 to 2000 g/mol, (A-2) from 5 to 50 % by weight, preferably from 15 to 45 % by weight, of an aromatic polyol and (A-3) from 0 to 25 % by weight, preferably from 0 to 10 % by weight, of modifying compounds containing at least two epoxide reactive groups, (B) a dispersant comprising (B-1) a product of the condensation of a polyol having an average molecular weight of (Mw) of from 200 to 20,000 g/mol and an epoxide compound containing on average at least two epoxide groups per molecule and having an epoxide equivalent weight of from 100 to 10,000 g/mol and (B-2); optionally further, preferably nonionic surfactants, (C) the polymer, prepared in this dispersion, of ethylenically unsaturated monomers capable of free-radical polymerisation or copolymerisation, (D) a curing agent for the epoxy resin (A) and (E) optionally conventional additives and catalysts. These aqueous epoxy resin dispersions are suitable for the production of coatings, in particular for the internal coatings of beverage cans and preserve cans.

Title
Aqueous modified epoxy resin dispersions.
Application Number
EP19940106816 19940502
Publication Number
0639593 (A1)
Application Date
May 2, 1994
Publication Date
February 22, 1995
Inventor
Petri Stefan
DE
Dreischhoff Dieter
DE
Oberressl Paul
DE
Hoenel Michael Dr
DE
Pfeil Armin Dr
DE
Assignee
Hoechst
DE
IPC
C08L 71/02
C08L 63/00
C08J 03/03
C08G 59/06
C08G 59/04
C08F 283/10
C08L 71/00
C08G 59/00
C08F 283/00
C08F 02/44
C08L 51/00
C08L 71/02
C08G 59/06
C08F 283/10
C08F 283/00
C08F 02/44
C08L 51/08
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