US 10,358,573 B2Granted

Refinish coating composition

AssigneePPG Architectural Finishes, Inc.

InventorJohn R. Kordosh

Life of this patent

Estimating the term…

Abstract

The present invention is directed to a coating composition comprising an alkyd resin; an acrylic polymer; a metallic drier; an adhesion promoter; and a solvent. Also disclosed are coatings formed from the coating composition. Also disclosed are methods of coating a substrate.

Claims27

Dependent claims

A coating composition comprising:

a chain-stopped alkyd resin;
an acrylic polymer;
a metallic drier;
and
a solvent.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/880,053Filed 25 Jan 2018 · continuation
Priority: 31 Oct 2016
Published: US 2018/0148598 A131 May 2018
Granted: 23 Jul 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

C09D 167/08
Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain ; Coating compositions based on…:…
B05D 3/007
Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate…:…
C09D 5/00
Coating compositions
C09D 5/021
Emulsion paints including aerosols: aerosols

Family

Application15/338,670Parent of this continuation · filed 31 Oct 2016
US 2018/0148598 A1Pre-grant publication · published 31 May 2018
US 9,914,848 B1Parent of this continuation
US 10,358,573 B2This patent

From the US filing history. Foreign family members aren’t listed.

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