Air Products and Chemicals, Inc.

Other

Alter Nrg Corp.

Christine Peck Kretz

William Franklin Burgoyne, Jr

Kevin Rodney Lassila

Michael E Ford

Madhukar Bhaskara Rao

Gowri Krishnamurthy

Gene Everad Parris

Aleksandr Gorodetsky

James Santoianni

Thomas John Markley

Hoshang Subawalla

Kuo-Kuang Hsu

Carmine Richard Gagliardi

Kevin M Duffy

Charles Roland Higdon, Iii

Charles Roland Higdon

Iii Charles Roland Higdon

A process for the clean-up of a crude syngas stream having widely varying composition and particulate load. The process includes quenching the crude syngas stream with a liquid stream to cool the syngas stream and remove particulates, tars and heavier hydrocarbon compounds. The process further includes co-scrubbing the syngas stream to remove both HCl and NHfrom the syngas stream, removing particulate matter from the syngas stream, and removing sulfur from the syngas stream. A syngas treatment system is also disclosed.

Process and system for syngas treatment

The use of a poly(arylene ether) polymer as a passivation or gate dielectric layer in thin film transistors. This poly(arylene ether) polymer includes polymer repeat units of the following structure:&#x2014;(O&#x2014;Ar&#x2014;O&#x2014;Ar&#x2014;O&#x2014;)&#x2014;(&#x2014;O&#x2014;Ar&#x2014;O&#x2014;Ar&#x2014;O)&#x2014;where Ar, Ar, Ar, and Arare identical or different aryl radicals, m is 0 to 1, n is 1&#x2212;m, and at least one of the aryl radicals is grafted to the backbone of the polymer.

Thin film transistors with poly(arylene ether) polymers as gate dielectrics and passivation layers

A dense cleaning fluid for removing contaminants from a substrate and a method comprising same is disclosed herein. In one embodiment of the present invention, the dense cleaning fluid comprises a dense fluid and at least one acetylenic diol or acetylenic alcohol surfactant.

Processing of substrates with dense fluids comprising acetylenic diols and/or alcohols

Poly(arylene ether) polymers are provided having polymer repeat units of the following structure: wherein Ar, Ar, Ar, and Arare identical or different aryl radicals, m is 0 to 1, n is 1-m, and at least one of G, G, G, G, G, G, Gand Gis a hydroxyalkyl furan group. Thin films of the polymer and methods of making the polymer are also provided.

Poly(arylene ether) polymer with low temperature or UV crosslinking grafts and dielectric comprising the same

The present invention provides compounds useful as surfactants having formula (1), including isomers thereof:wherein a and b are integers independently selected from about 3 to about 6; x is an integer from about 1 to about 12; (m+n) is from about 1 to about 4; the Rgroups are independently selected from the group consisting of linear, cyclic, and branched alkyl, alkenyl, aryl, and alkylaryl groups having from about Cto about Catoms; and when (m+n) is equal to or greater than 2, each Rmay be independently Ror R, wherein Rand Rare independently selected from the group consisting of linear, cyclic, and branched alkyl, alkenyl, aryl, and alkylaryl groups having from about Cto about Catoms. The invention also provides a method for reducing surface tension in a waterborne composition or an industrial process by the incorporation of a surfactant having formula (1) and an aqueous composition comprising a surfactant having formula (1). The invention further provides a product prepared by the reaction of a N,N'-bis(polyhydroxyalkyl)alkylenediamine with a glycidyl ether.

Gemini glycidyl ether adducts of polyhydroxyalkyl alkylenediamines

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Macungie, PA, United States of America

Christine Peck Kretz