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At&t Bell Laboratories

American Telephone & Telegraph Co., At&t Bell Laboratories

Frank S Bates

Anthony E Novembre

Christopher Ward Macosko

Alex Jordan

Mark A Hartney

Gregory L Baker

Ehsan Behzadfar

Kyungtae Kim

Multilayer composite materials are described herein. The multilayer composite materials have a first layer comprising a first polymer and a second layer comprising a second polymer. The first layer and the second layer abut each other. The first layer and the second layer each have a thickness in a range of about 10 nm to about 1 mm. The first layer and the second layer are arranged to provide for the multilayer composite material to have reduced dripping and a delayed first dripping time as they undergo a combustion process relative to a single layer material having a same thickness as a thickness of the multilayer composite materials.

Additive free fabrication of polymeric composites with delayed and reduced dripping

Extremely useful compositions for delineation of materials utilized in device applications have been found. These compositions include a polymer having segments that are at least 10 monomer units long of a first entity and segments again at least 10 monomer units long of a second entity. The monomer units are chosen so that each segment type provides a specific chemical characteristic to the polymer.

Processes involving lithographic materials

Graft polymers such as grafted polyacetylene and devices based on derivatives of these polymers are produced utilizing a specific process. The process includes the steps of polymerizing a monomer such as acetylene in the presence of a host polymer such as polyisoprene to produce a graft polymer. The use of a host polymer yields several desirable results. For example, when the graft polymerization is performed in the presence of a solvent for an appropriate host polymer, the entire graft polymer is solvated. The solvated graft polymer is then employable to produce films of polymers on a substrate which are in turn useful in structures such as devices.

Polymerizing monomer in presence of polymer containing electrophilic

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Summit, NJ, United States of America

Frank S Bates