Basf Se Corporation

Basf Corporation

Meaghan Clark McGuire

Josef Breu

John K Hochmuth

Xiaofan Yang

Konrad Roschmann

Steven Alan Jones

Ines Pietsch

Gary A Deeter

Geoffrey M Johnson

Xiaoming Wang

Hussein Kalo

Christopher Sichmeller

James A Sioss

Russell Kenneth Feller

Martin Saltzman

Steven Jones

The present disclosure is directed to SCR catalysts, methods for their manufacture, and methods of treating emissions in an exhaust stream with them. The SCR catalysts are produced from pillaring and ion exchanging synthetic phyllosilicates, particularly hydrothermally synthesized phyllosilicates.

Ion exchanged synthetic phyllosilicate as SCR catalyst

Described is an aqueous composition comprising (a) at least one polyanion, (b) at least one ethoxylated cationic polymer, and (c) at least one phyllosilicate. The composition can be used for providing oxygen barrier properties to a polymer film.

Compositions containing polyanion, ethoxylated cationic polymer and phyllosilicates for improved oxygen barrier coatings

A high chroma effect pigment includes a platelet substrate and an optical coating formed on the platelet substrate. The optical coating includes a first high refractive index layer, a second high refractive index layer on the first high refractive index layer, and a diffused third material having a range of diffusion between 100% to partial diffusion in the first high refractive index layer, the second high refractive index layer, or both the first and the second high refractive index layers. The first and second high refractive index layers independently have a refractive index of about &#x3e;1.65. The diffused third material is SiOor a metal oxide is different than the first and second high refractive index layers.

Effect pigments

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Nanuet, NY, United States of America

Meaghan Clark McGuire