Momentive Performance Materials Gmbh

General Electric Company

Jon Leist

Ajit Sane

Rickson Sun

Paul Hans

John T Mariner

Larry Qiang Zeng

Gregory Shaffer

Arthur Moore

Joerg Student

Kristi Scherler

Douglas Alan Longworth

Jeffrey Lennartz

Robert Dean Marchiando

Thomas E Devan

Timothy J Hejl

Sanjay Gangal

Andrew John Macey

Ronald Diorka

Robert Marchiando

The present invention relates to coatings having improved resistance to corrosion and/or abrasion. In one embodiment, the compositions disclosed herein comprise at least one resin material in combination with at least one type of boron nitride powder. In another embodiment, the compositions disclosed herein comprise at least one resin in combination with at least one type of boron nitride powder, wherein the amount of boron nitride powder in the coating material is in the range of about 1 weight percent to about 25 weight percent.

Low drag coating containing boron nitride powder

The invention in one aspect relates to an anti-chafing composition with improved efficacy, in one embodiment, comprising an effective amount of boron nitride suspended in a dermatologically acceptable carrier vehicle. Another embodiment relates to an anti-chafing composition in the form of a powder or a stick containing boron nitride. The present invention also relates to a method of inhibiting or reducing chafing to the skin by topically applying an effective amount of such anti-chafing composition to the skin or to a surface to be in contact with the skin.

Anti-chafing compositions comprising boron nitride

A topical composition with a sustained softness feel to the skin, comprising an effective amount of boron nitride suspended in a dermatologically acceptable carrier vehicle, wherein the composition suitably adheres to the skin, leaving a coating layer comprising boron nitride particles. The present invention also relates to a method of massaging by applying the composition of the present invention on the body part to be massaged, and massaging the part coated with the composition of the invention.

Compositions for topical applications comprising boron nitride

A composition for coating sliding or rolling or fretting or impacting members is formed by preparing a composite powder of TiB2 and BN, with a TiBto BN ratio ranging from 1:7 to 20:1, and a metallic matrix selected from the group consisting of nickel, chromium, iron, cobalt, aluminum, tungsten, carbon and alloys thereof.

Wear resistant low friction coating composition, coated components, and method for coating thereof

A wafer processing device or apparatus, i.e., a heater or an electrostatic chuck, comprises a planar support platen, a support shaft having centrally located bore, and a pair of electrical conductors located in the shaft. In one embodiment, the electrical conductors are concentrically located within the bore of the shaft, with the first electrical lead being in the form of a pyrolytic graphite rod and separated from the outer second graphite electrical lead by means of a pyrolytic boron nitride (pBN) coating. In a second embodiment, the support platen and the support shaft are formed from a single unitary body of graphite. In yet another embodiment of the device of the invention, the connection posts comprise a carbon fiber composite and the exposed ends of the electrical connectors are coated with a protective ceramic paste for extended life in operations.

Wafer handling apparatus and method of manufacturing thereof

A system for measuring a thermal neutron emission from a neutron source is provided. The system employs a detector utilizing a plurality of doped pBN layers, wherein the doped pBN layers are doped with at least one dopant across an a-b plane of the layers for an electrical resistivity of 10ohm-cm or less.

Neutron detector employing doped pyrolytic boron nitride and method of making thereof

A pBN neutron detector and method of forming a pBN neutron detector with the neutron detector formed by depositing multiple layers of pBN having a crystalline lattice structure with its crystallographic 'c plane' predominantly parallel to the deposited layers. The neutron detector forms a geometry having two opposite sides aligned parallel to the 'ab planes' of the structure and has a thickness of between one micron and one mm between the opposite sides. Metallized contacts are applied to the opposite sides and the detector is oriented relative to a source of neutrons such that the neutrons pass through the volume of the detector and cause electrons to flow in response to alpha particles generated from the interaction of neutrons with the Boron-10 isotope present in pBN.

Semiconductor detector for thermal neutrons based on pyrolytic boron nitride

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North Olmsted, OH, United States of America

Jon Leist