Alliedsignal Inc.

Monsanto Company

Other

Chien-Chung Han

Ronald L Elsenbaumer

Lawrence W Shacklette

Granville G Miller

Ray H Baughman

Bernhard M Wessling

Kwan-Yue A Jen

Lucy Ka Wan-Cheng

Bernhard M WeBling

An electrically conductive conjugated polymer particle comprising an ionized electrically conductive substituted or unsubstituted conjugated polymer doped with one or more dopant solutes having one or more anionic moieties at least one of said dopants predominating at or near the surface of said particle having at least one aliphatic chain of at least 3 carbon atoms wherein the sum of such chains contain at least 12 aliphatic carbon atoms when an anionic functionality is bonded directly to an aromatic moiety and at least about 6 carbon atoms when the anionic functionality is bonded directly to an aliphatic moiety.

Surface dopants as blend compatibilizers in conjugated polymers

Electrically conductive polymer blends are produced from an insulating thermoplastic polymer phase and a conductivity enhancing composition that forms a continuous conductive phase and includes an intrinsically conductive polymer salt that is incompatible with the thermoplastic polymer, a thermoplastic conductive phase polymer and a plasticizer that is capable of compatibilizing the conductive phase polymer and the intrinsically conductive polymer salt. The intrinsically conductive polymer salt is concentrated in the continuous conductive phase Methods are also provided for the preparation of these conductive polymer blends.

Intrinsically conductive polymer blends having a low percolation

This invention relates to thermally stable electrically conductive conjugated polymer complexes comprising a substituted or unsubstituted positively charged conjugated polymer doped with a dopant anion substituted with one or more anionic functionalities as for example a sulfonate or phosphonate functionalities, and substituted with one or more hydrogen bonding groups such as hydroxyl or carboxyl.

Thermally stable electrically conductive conjugated polymer complexes

This invention relates to a process of forming liquid or solid blends, solutions, or dispersions of electrically conductive doped conjugated polymer dissolved or dispersed in a liquid or polymeric matrix.

Process for forming dispersions or solutions of electrically conductive

A electrically conductive polyaniline particle comprising a substituted or unsubstituted polyaniline doped with two or more dopants, at least one of said dopants predominating at or near the surface of said particles and at least one other dopant predominating at or near the core of said particle.

Polyaniline compositions having a surface/core dopant arrangement

This invention relates to a solution or plasticized composition comprising one or more polyanilines, and one or more solvents capable of dissolving said polyanilines.

Method of processing neutral polyanilines in solvent and solvent mixtures

This invention relates to a Lewis base catalyzed phase transfer coating process for coating a substrate with an acid substituted polyaniline.

Lewis base catalyzed phase transfer coating process for polyanilines

This invention relates to a process for forming polyaniline films or coatings on a substrate and to composite articles formed by said process.

Process for the preparation of conductive polymer blends

This invention relates to a process for forming polyaniline block copolymers, to block copolymers formed by said process and to articles formed from said copolymers.

Process for forming conjugated backbone block copolymers

This invention relates to a process for forming polyaniline films on a substrate and to composite articles formed by said process.

Conductive polymer film formation using initiator pretreatment

This invention relates to electrically conductive polymers comprised of conjugated backbone polymers doped with one or more non-oxidizing protonic acids.

Conductive polymers formed from conjugated backbone polymers doped with

A process for increasing the intrinsic viscosity of polyaniline by heating the polyaniline in the solid state.

Thermally induced chain coupling in solid state polyaniline

This invention relates to novel forms of poly(heteroaromatic vinylenes), and poly(aromatic vinylenes) and to solutions thereof, either in the conductive form or non-conductive form.

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Madison, NJ, United States of America

Chien-Chung Han