Back to results
US 2007/0191522 A1Published application
Aqueous emulsion polymer
AssigneeRohm and Haas Company
InventorsFrederick Peter Obst, Michelle Anne Toth, Timothy Grant Wood
Life of this patent
Estimating the term…
Abstract
An aqueous composition for coating substrates comprising a blend of a metal-containing crosslinkable polymer, acrylic polymer, and an epoxysilane and method therefore.
Claims10
An aqueous composition comprising:
- a metal-containing crosslinkable polymer having at least one ethylenically unsaturated monomer and a metal agent, the metal-containing crosslinkable polymer having a Tg of 10-40° C.;
- an acrylic polymer, the acrylic polymer having a Tg of 30-100° C.;
- and
- an epoxysilane.
1 more element
A method for preparing a coated substrate, comprising the steps of:
- providing an aqueous composition comprising:
- a metal-containing crosslinkable polymer having at least one ethylenically unsaturated monomer and a metal agent, the metal-containing crosslinkable polymer having a Tg of 10-40° C.;
- an acrylic polymer, the acrylic polymer having a Tg of 30-100° C.;
- and an epoxysilane;
- applying the aqueous composition to a substrate;
- and
- drying the aqueous composition applied to the substrate to provide the coated substrate.
4 more elements
Dependencies are inferred from the claim text.