Stock material or miscellaneous articles – Composite – Of epoxy ether
Reexamination Certificate
2000-12-13
2009-02-24
Feely, Michael J (Department: 1796)
Stock material or miscellaneous articles
Composite
Of epoxy ether
C428S413000, C523S400000, C528S106000, C528S108000, C205S316000, C205S317000, C205S318000, C205S320000
Reexamination Certificate
active
07494716
ABSTRACT:
Process for the anodic electro-dipcoating of conducting surfaces by dipping in an aqueous anodic electro-dipcoating bath and connecting up as the anode, in which an aqueous anodic electro-dipcoating bath is used that contains 1 to 15 wt. %, referred to the binder solids of the electro-dipcoating bath, of one or more phosphoric acid epoxy esters and/or phosphonic acid epoxy esters that have been produced in the presence of alcohols.
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PCT International Search Report, Application No. PCT/EP00/12647, 2001.
Ehmann Eduard
Evers Manfred
Fieberg Andreas
Markou Konstadinos
Vogt-Birnbrich Bettina
E. I. du Pont de Nemours and Company
Feely Michael J
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