Ppg Industries Ohio, Inc.

Western Digital Technologies, Inc.

Justin M Jones

Shanti Swarup

Hongying Zhou

John W Burgman

Steven Bowles

Matthew S Luchansky

Jason Ryan Lewis

Danielle Kirby

Andrew John Tomlin

Rodney Norman Mullendore

Craig A Wilson

Susan Fundy Donaldson

Michael G Sandala

Christopher A Dacko

Jack W Flinsbaugh

Richard F Syput

Jo-Ann E Bice

Carolyn A Novak

Bin Cao

Hyun Wook Ro

Herbert Tillman

Egle Puodziukynaite

A curable film-forming composition is provided, comprising: (a) a polymeric binder comprising reactive functional groups; (b) a curing agent comprising functional groups that are reactive with the reactive functional groups of (a); and (c) a polysiloxane resin comprising aromatic functional groups and terminal active hydrogen groups. In certain examples of the present invention, the polymeric binder (a) comprises an acrylic polyol prepared from a monomer mixture comprising a hydroxyl functional monomer, and the curable film-forming composition further comprises a rheology modifier comprising: (1) a non-aqueous dispersion of an internally crosslinked organic polymer; (2) a silica dispersion; and/or (3) a reaction product of an amine and an isocyanate. Also provided are coated substrates that include the curable film-forming compositions described above and methods for forming a composite coating on a substrate.

Curable film-forming compositions containing reactive functional polymers and polysiloxane resins, multilayer composite coatings, and methods for their use

The present invention is directed to a method of preparing an alkoxy silane functional ionic liquid comprising reacting a halogenated compound comprising a halogen and an active hydrogen functional group, an isocyanato functional alkoxy silane, and an ionizable compound capable forming an ionic bond with the halogen to form the alkoxy silane functional ionic liquid. The present invention is also directed to alkoxy silane functional ionic liquids.

Method for producing an ionic liquid

A curable film-forming composition is provided, comprising:

Curable film-forming compositions containing hydroxyl functional acrylic polymers and bisurea compounds and multilayer composite coatings

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Cranberry Township, PA, United States of America

Justin M Jones