Rohm and Haas Company

Union Carbide Corporation

James Pawlow

Muhunthan Sathiosatham

Eric P Wasserman

Scott Backer

Fanwen Zeng

Paul Mercando

Marianne P Creamer

Inna Shulman

Lyndsay M Leal

Ying O'Connor

Sokhomari S Suon

Lan T P Hoang Nguyen

Jennifer Koenig

Ashutosh Umarvadia

An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: (a) 50 to 95 wt %, based on weight of the dispersant polymer, of structural units of a monoethylenically unsaturated monocarboxylic acid monomer; and (b) 5 to 50 wt %, based on weight of the dispersant polymer, of structural units of a sulfate bearing ethylenically unsaturated monomer.

Dispersant polymer for automatic dishwashing

A composition contains ethylenically unsaturated quaternary ammonium cations with acetate counterions, where each of the ethylenically unsaturated ammonium cations contain only one non-aromatic carbon-carbon double bond and the composition contains less than one mole-percent chloride relative to quaternary ammonium cations can be polymerized to form a cationic polymer acetate.

Chloride-free cationic polymers using acetate anions

A hydrophobically modified rheology modifier comprising:

Hydrophobically modified acrylic rheology modifiers having high carbon number hydrophobes

A method for preparation of (meth)acrylate esters of polysiloxanes. The method comprises contacting in the presence of zirconium acetylacetonate or hafnium acetylacetonate: (i) a polysiloxane having at least two hydroxyl groups, each of which is attached to a carbon atom, and (ii) a C-Calkyl (meth)acrylate.

Nontoxic catalyst for preparation of polysiloxane (meth)acrylates

Growing community of inventors

Aurora, OH, United States of America

James Pawlow