Dow Global Technolgoies LLC

Rohm & Haas Electronic Materials LLC

Robert David Grigg

David D Devore

Sukrit Mukhopadhyay

Peter Trefonas, Iii

Jerzy Klosin

Clark H Cummins

Brad C Bailey

John W Kramer

Liam P Spencer

Brian W Goodfellow

Anatoliy N Sokolov

Kaylie L Young

William C Glover

John Robert Briggs

Philip P Fontaine

David M Pearson

Ruth Figueroa

Endre Szuromi

Andrew M Camelio

Rafael Huacuja

Carl N Iverson

Todd D Senecal

Jessica L Klinkenberg

Siyu Tu

Tulaza Vaidya

Nolan T McDougal

Evelyn Auyeung

John B Etienne

Johnathan E Delorbe

Rhett A Baillie

David Koenigs

Sudipta Pal

Nolan T Mcdougal

James A Walker

Iii Peter Trefonas

Embodiments of this disclosure are directed to catalyst systems comprising a metal-ligand complex according to formula (I).

Group III and Lanthanide bis-phenyl-phenoxy metal-ligand complexes

Embodiments of this disclosure are directed to catalyst systems comprising a metal-ligand complex according to formula (I):

Bis-phenyl-phenoxy polyolefin procatalysts having two anthracenyl ligands

The polymerization process of this disclosure includes includes polymerizing ethylene and one or more olefins in the presence of a catalyst system under olefin polymerization conditions to form an ethylene-based polymer. The catalyst system comprising a metal-ligand complex according to formula (I).

Heterocycle-heterocycle-based group IV transition metal catalysts for olefin polymerization

The present invention relates to a fluorescently-tagged (co)polymer useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a diazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.

Tagged treatment polymers for monitoring antiscalant concentrations in industrial water systems

The present invention provides a quantum dot light emitting diode comprising i) an emitting layer of at least one semiconductor nanoparticle made from semiconductor materials selected from the group consisting of Group II-VI compounds, Group II-V compounds, Group III-VI compounds, Group III-V compounds, Group IV-VI compounds, Group I-III-VI compounds, Group II-IV-VI compounds, Group II-IV-V compounds, or any combination thereof; and ii) a polymer for hole injection or hole transport layer, comprising one or more triaryl aminium radical cations having the structure (S1).

Quantum dot light emitting devices

The present invention relates to a fluorescently-tagged (co)polymer and use thereof useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a benzodiazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.

Method for monitoring fluorescent polymer antiscalants in industrial water systems

A method for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane includes obtaining a solution comprising an ethereal solvent and an aluminum hydride, adding dichloro(2,4-dimethoxyphenyl)phosphine to the solution to produce 2,4-dimethoxyphenylphosphine, and reacting the 2,4-dimethoxyphenylphosphine with an acidic mixture comprising diones to produce 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane. The solution has a temperature from IN greater than &#x2212;20 C. to 50 C. throughout the method. Another method for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-tri-oxa-6-phosphaadamantane includes obtaining dichloro(2,4-dimethoxyphenyl)phosphine, forming 2,4-dimethoxyphenylphosphine by adding the dichloro(2,4-dimethoxyphenyl)phosphine to a solution comprising at least one solvent and an aluminum hydride, reacting the 2,4-dimethoxyphenylphosphine with a mixture to produce 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane. The mixture includes an acid selected from the group consisting of Lewis acids, sulfonic Bronsted acids, and mixtures thereof, an aromatic or non-aromatic hydrocarbons; and acetylacetone.

Methods for forming 1,3,5,7-tetraalkyl-6-(2,4-dimethoxyphenyl)-2,4,8-trioxa-6-phosphaadamantane

The present invention provides a quantum dot light emitting diode comprising i) an emitting layer of at least one semiconductor nanoparticle made from semiconductor materials selected from the group consisting of Group II-VI compounds, Group II-V compounds, Group III-VI compounds, Group III-V compounds, Group IV-VI compounds, Group I-III-VI compounds, Group II-IV-VI compounds, Group II-IV-V compounds, or any combination thereof; and ii) a polymer for hole injection or hole transport layer; and the polymer comprises, as polymerized units, at least one or more monomers having a first monomer structure comprising a) a polymerizable group, b) an electroactive group with formula NArArArwherein Ar, Arand Arindependently are C-Caromatic substituents, and (c) a linker group connecting the polymerizable group and the electroactive group.

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Midland, MI, United States of America

Robert David Grigg