Patent ID: 9617410
Date: 2017-04-11
CPC Classifications: C04B,C08G,C08K,C08L

Claim:
1. A curable epoxy resin composition containing at least one epoxy resin having on average more than one epoxide group per molecule, at least one inorganic filler and at least one polycarboxylate ether, wherein the inorganic filler is coated with the polycarboxylate ether, wherein the polycarboxylate ether has side chains linked to a main chain via ester, amide and/or ether groups, wherein the main chain has at least one acrylic acid moiety or a salt thereof, and/or at least one methacrylic acid moiety or a salt thereof, and/or a maleic anhydride moiety or a salt thereof, and/or a maleic acid moiety or a salt thereof, and/or an itaconic acid moeity or a salt thereof, and/or a crotonic acid moiety or a salt thereof, and/or a fumaric acid moiety or a salt thereof.