General Electric Company

Sabic Innovative Plastics IP B.v.

General Electric Corporation Gmbh

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Mukund Parthasarathy

David Joseph Parrillo

Gert-Jan Schoenmakers

Hugo G E Ingelbrecht

Vijay Ramchandra Mhetar

Christian Lietzau

Pramod Shankar Kumbhar

Sunil Ashtekar

Michael Leslie Todt

Abhijit A Namjoshi

Ashok Menon

David Parillo

A profile extruded article includes a composition that is formed by melt-kneading particular amounts of a poly(arylene ether), a polystyrene-poly(ethylene-butylene)-polystyrene triblock copolymer, a homopolystyrene, and a polysalicylate. The article is particularly useful in the fabrication of solar collectors for low cost solar energy systems.

Poly(arylene ether) articles and compositions

A composition includes specific amounts of a high molecular weight poly(arylene ether), a rubber-modified polystyrene, and a hydrogenated block copolymer. The use of the high molecular weight poly(arylene ether) unexpectedly provides substantially improved durability to articles molded from the composition. The composition is particularly useful for molding hot water pipes and fittings.

Poly(arylene ether) composition and article

An alkylation method comprises reacting a hydroxy aromatic compound with an alkyl alcohol in the presence of an alkylation catalyst comprising a metal oxide wherein the alkylation catalyst, has a surface area to volume ratio of about 950 to about 4,000 m/m, an aspect ratio of about 0.7 to about 1.0 or a combination of the foregoing.

Method for making alkylated phenols

An alkylation catalyst comprises a metal oxide wherein the catalyst has a surface area to volume ratio of about 950 m/mto about 4000 m/m.

Alkylation catalyst and method for making alkylated phenols

A metal oxide catalyst precursor composition comprises a pore former and a catalyst reagent.

Catalyst and method for the alkylation of hydroxyaromatic compounds

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