Cabot Corporation

Other

James A Belmont

Curtis E Adams

Khaled Mahmud

Collin P Galloway

Robert M Amici

Meng-Jiao Wang

Joseph E Johnson

Elizabeth Burns

Ralph Ulrich Boes

Jameel Menashi

Feng Gu

Robert A Francis

Douglas M Smith

Agathagelos Kyrlidis

Geoffrey D Moeser

Andriy Korchev

Jeremy K Huffman

John K Foster

Michael C Yu

Paul S Palumbo

Robert J Nick

William C Ackerman

Yuan Yu

Steven R Reznek

Wayne Devonport

David J Kaul

Vijay R Tirumala

Joel M Cooke

Charles B Little

Barry B Corden

Ervina Halim

Mark A Bissell

Rosa Casado-Portilla

Ping Zhang

Michael D Morris

Eugene N Step

Yakov E Kutsovsky

Frederick Harry Rumpf

Alexander I Shakhnovich

Jodi A Bates

Thomas F Reed

Gregory Mehos

Zhifeng Li

Ranjan Ghosal

Avrom I Medalia

Suhas Bhandarkar

Patrick Collins

Marinus A Potter

Eduardo Romero

Eva M Breckner

Curtis F Adams

John C Smith

Elizabeth G Burns

Charles A Little

Colin P Galloway

Elastomeric compositions are described which have at least one functionalized elastomer and at least one modified filler which has adsorbed and/or attached chemical groups, such as a triazole and/or pyrazole thereon, or other modified fillers which are also described. Methods are further described to improve hysteresis and/or abrasion resistance in elastomeric compositions containing a functionalized elastomer using the modified fillers of the present invention.

Elastomeric composites containing modified fillers and functionalized elastomers

The present invention relates to a composition comprising a silane modified metal oxide, wherein the silane modified metal oxide comprises a metal oxide having attached at least one silyl group, and wherein the silyl group comprises at least one &#x2014;SOM, &#x2014;OSOM, &#x2014;SSOM, &#x2014;NHSOM, &#x2014;NR'SOM, &#x2014;NR&#x2032;A, or -QAgroup. R&#x2032;, which can be the same or different, is a branched or unbranched, substituted or unsubstituted alkyl, alkenyl or alkynyl group or a substituted or unsubstituted aryl, heteroaryl, alkylaryl; or arylalkyl group, Mis a cationic counterion, and Ais a anionic counterion. The present invention further relates to the silane modified metal oxide used in the disclosed chemical mechanical polishing composition.

Compositions comprising silane modified metal oxides

The present invention relates to a modified colorant comprising a colorant having at least one polymer attached or adsorbed thereto. The polymer comprises at least one functional group, and various embodiments of the functional group are disclosed. For each of these embodiments, preferably the functional group has a defined calcium index value. Also disclosed are various uses for these modified colorants, including inkjet ink compositions. Thus, the present invention further relates to an inkjet ink composition comprising a) a liquid vehicle, b) at least one colorant, and c) at least one polymer comprising at least one functional group as described herein.

Modified colorants and inkjet ink compositions comprising modified colorants

The present invention relates to a modified colorant comprising a colorant having attached at least one organic group. Various embodiments of the organic group are disclosed. For each of these embodiments, preferably the organic group has a defined calcium index value. Also disclosed are various uses for these modified colorants, including inkjet ink compositions.

A carbon black having an Inumber from 30 mg/g to 200 mg/g and a DBP from 20 cc/100 g to 40 cc/100 g.

Low structure carbon black and method of making same

Modified carbon blacks, such as rubber blacks, having a low PAH concentration are described. Furthermore, elastomeric or rubber compositions containing the modified carbon black of the present invention are further described, as well as methods of making modified carbon black having a low PAH concentration.

Modified carbon blacks having low PAH amounts and elastomers containing the same

Modified fillers are described which have adsorbed and/or attached chemical groups, such as a triazole and/or pyrazole thereon. Other modified fillers are also described. Elastomeric compositions containing the modified filler are further described, as well as methods to improve hysteresis and/or abrasion resistance in elastomeric compositions using the modified fillers of the present invention.

Modified fillers and elastomeric composites comprising same

A black matrix or coating includes carbon black including a first carbon black having an Inumber from 30 mg/g to 200 mg/g and a DBP from 20 cc/100 g to 45 cc/100 g.

Coating composition incorporating a low structure carbon black and devices formed therewith

The present invention relates to pigment dispersions comprising a liquid vehicle, a pigment, and a non-polymeric dispersant comprising at least one functional groups. Various embodiments of the functional group are disclosed. For each of these embodiments, preferably the functional group has a defined calcium index value. Also disclosed are various uses for these dispersions, including inkjet ink compositions.

Pigment dipsersions comprising functionalized non-polymeric dispersants

The present invention discloses printing plates comprising a substrate and a radiation-absorptive layer, wherein the radiation-absorptive layer comprises at least one modified pigment product. The modified pigment product comprises a pigment having attached at least one organic group and at least one amphiphilic counterion. Methods of imaging printing plates are also disclosed.

Printing plates comprising modified pigment products

The present invention relates to polymerizable compositions comprising at least one monomer and at least one modified metal oxide comprising the reaction product of a metal oxide and at least one coupling agent. In addition, polymer compositions comprising a polymer and the modified metal oxide are also disclosed. Finally, methods for preparing the polymerizable compositions and polymer compositions are described as are optical devices comprising the polymer compositions.

Compositions comprising modified metal oxides

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Acton, MA, United States of America

James A Belmont