Rohm and Haas Company

Shipley Company LLC

Rohmax Additives Gmbh

Robert H Gore

Michael K Gallagher

Warren Harvey Machleder

Yujian You

Bridget Marie Stevens

Angelo Anthony Lamola

Scott Alan Ibbitson

Nikoi Annan

Robert Mitchell Blankenship

Dennis Paul Lorah

Newman M Bortnick

Zhenwen Fu

Richard Foster Merritt

Hsing-Yeh Parker

Martha Alice Harbaugh Wolfersberger

Bernard George Kinker

Eric Gustave Lundquist

Carlos Alfonso Cruz

Eric Jon Langenmayr

James Watson Neely

Craig S Allen

William Dean Mathis

James H O'Mara

Yan Sun

Charles William Hyndman

Timothy R Lynn

Anthony Zampini

Andrew T Daly

Antony Keith Van Dyk

Curtis Alan Schwartz

Michael Damian Bowe

Garo Khanarian

Mark Robert Winkle

David Richard Amick

Ethan S Simon

Robert Victor Slone

Wayne Devonport

Joseph M Bollinger

Casmir S Ilenda

Frederick James Schindler

Manuel doCanto

David William Whitman

Ronald Scott Beckley

George H Redlich

Luong T Nguyen

Jane Elizabeth Weier

Michael Louis Spera

Shang-Jaw Chiou

James Henry Barrett

Paul Francis Reeve

Richard J Piccolini

Anton Georges El A'mma

Albert Benner Brown

Susan Jane Fitzwater

Biwang Jiang

Richard David Houghton

James Tinney Brown

David Sterett Moorman

James Nelson Alexander, Iv

John Shaftoe Moore

James R Lesniak

Jenifer Lyn Machleder, Legal Representative

Eric Michael Machleder, Legal Representative

Ronald Joseph Kopko

David Arthur Pierce

Chung Y Lai

John Hawthorn

New aqueous PNP dispersions are disclosed. A method of preparing an aqueous PNP dispersion from solvent-based PNPs having a diameter in the range of from 1 to 50 nanometers is disclosed. An associative thickener composition based on PNPs having an average of at least two phobes extending from the surface of said PNPs is also disclosed. The aqueous PNP dispersions are useful in aqueous-based industrial and consumer products, such as latex paint.

Aqueous nanoparticle dispersions

A method for imparting damage resistance to a coating, film or article of manufacture comprising adding crosslinked polymeric nanoparticles having a size range of 1-100 nm in diameter to said coating, film or article of manufacture.

Damage resistant coatings, films and articles of manufacture containing crosslinked nanoparticles

Colorant, dispersants, dispersions, and inks are provided which include crosslinked polymeric nanoparticles (hereafter 'PNPs') having a mean diameter in the range of from 1 to 50 nanometers, the PNPs including as polymerized units at least one multi-ethylenically-unsaturated monomer. Also provided are methods for preparing colorants, dispersants, dispersions, and inks which include PNPs.

Colorants, dispersants, dispersions, and inks

Porous thermoset dielectric materials having low dielectric constants useful in electronic component manufacture are provided along with methods of preparing the porous thermoset dielectric materials. Also provided are methods of forming integrated circuits containing such porous thermoset dielectric material.

Porous materials

Methods of preparing porous optical materials are provided. These methods allow for the selection of the desired pore size and level of porosity in the porous optical material. Such methods utilize a preformed polymeric porogen.

Porous optical materials

Provided are improved coatings, polymeric dispersions, and polymeric composites, which include crosslinked polymeric nanoparticles (hereafter 'PNPs'). Also provided are methods for forming improved coatings, polymeric dispersions, and polymeric composites, which include PNPs. The PNPs have polymerized units of at least one multi-ethylenically-unsaturated monomer have a mean diameter of from 1 to 50 nanometers. PNPs having polymerized units of at least one multi-ethylenically-unsaturated monomer and at least one surface-active monomer are also provided.

Coating and coating composition

Disclosed are methods of preparing solution polymers and compositions derived therefrom.

Polymer synthesis and films therefrom

Solid media useful for a variety of applications, such as separations, catalysis, drug carriers, sensors, and combinatorial chemistry, are disclosed. The solid media are prepared with PNPs having a diameter of 1 to 50 nanometers, the PNPs including as polymerized units a multi-ethylenically-unsaturated monomer. Also provided are methods for preparing the solid media.

Solid media

Plastics and plastics additives including PNPs having a mean diameter in the range of from 1 to 50 nanometers, the PNPs including as polymerized units at least one multi-ethylenically-unsaturated monomer are provided. Also provided is a method for providing an improved plastic.

Plastic composition

Disclosed are stable organo polysilica resin composition containing a B-staged organo polysilica resin and an organic acid, methods of stabilizing such B-staged organo polysilica resin compositions and methods of manufacturing electronic devices using such stable compositions.

Stable composition

A method for making a viscosity index improving copolymer includes heating a reaction mixture including from about 55 weight percent to about 99.5 weight percent of a first monomer selected from the group consisting of (C -C )alkyl (meth)acrylates and mixtures thereof, from about 0.5 weight percent to about 45 weight percent of a second monomer selected from the group consisting of (C -C )alkyl (meth)acrylates, (C -C )alkyl(meth)acrylates and mixtures thereof, a polymerization initiator and a hydrocarbon diluent, to a reaction temperature from about 75&deg; C. to about 100&deg; C. and maintaining the reaction mixture at the reaction temperature for a period of time effective to allow copolymerization of the monomers.

Method of making a copolymer useful as viscosity index improving additive for hydraulic fluid

Porous dielectric materials having low dielectric constants useful in electronic component manufacture are disclosed along with methods of preparing the porous dielectric materials. Also disclosed are methods of forming integrated circuits containing such porous dielectric materials.

Acrylic polymer compositions with crystalline side chains are disclosed. Solution polymerization, aqueous suspension polymerization, and aqueous dispersion polymerization processes for the preparation of the acrylic polymer compositions with crystalline side chains are also disclosed. Methods of use for the acrylic polymer compositions with crystalline side chains, including dry powder coatings; wax replacements in floor polishes and wood coatings; nonwoven and textile coatings; adhesives; and hot melt adhesives are also disclosed.

Acrylic polymer compositions with crystalline side chains and processes for their preparation

Disclosed are new antireflective compositions including cross-linked polymeric particles including one or more chromophores. Also disclosed are methods of forming relief images using these antireflective compositions.

Antireflective composition

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Southampton, PA, United States of America

Robert H Gore