Ciba Specialty Chemicals Corporation

Basf Se Corporation

George William Schriver

Liliana Craciun

Gabriele Baisch

Reinhold Öhrlein

Zhiqiang Song

Gerald P Benn

Orest Polishchuk

Bernd Siebenhaar

Holger Reinicke

Urs Siegrist

John Dewing

William J Peer

The present invention relates to polymerizable N-substituted acrylamide phosphorus-containing monomers, organic polymers formed from the same. Incorporation of said monomers into adhesives, pigment dispersants, coatings or films for polar surfaces or particles gives improved adhesive, anti-corrosive, and flame retardant properties.

Adhesive, coating or film composition applied to a surface

The invention is directed to a method of making ultra high molecular weight diallyldialkyl ammonium salt homopolymers, compositions thereof and use of compositions as a fixative in papermaking.

High molecular weight poly(dially dialkyl) ammonium salts

The invention is directed to a process for the preparation of &#x3b1;,&#x3b2;-unsaturated acids, esters and amides from &#x3b1;- or &#x3b2;-hydroxycarboxylic acids or esters or precursors in high yields and high selectivity. The &#x3b1;,&#x3b2;-unsaturated acids or esters are optionally prepared in the presence of specific dehydration and/or esterification catalysts. The &#x3b1;,&#x3b2;-unsaturated amides or substituted amides are prepared optionally in the presence of a dehydration and/or amidation catalyst. The source of &#x3b1;- or &#x3b2;-hydroxycarboxylic acids or precusor is preferably from a renewable resource. The precursor is defined herein.

Preparation of acrylic acid derivatives from &#x3b1;-  or &#x3b2;-hydroxy carboxylic acids

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Fort Lee, NJ, United States of America

George William Schriver