Ucar Carbon Technology Corporation

Advanced Energy Technology Inc.

Graftech Inc.

Other

Brian McNeil Ford

Daniel Witold Krassowski

Robert Anderson Reynolds, Iii

John J Wetula

David A Hutchings

Julian Norley

Shahid P Qureshi

Gary D Shives

Chad E Garvey

David M Kaschak

Jing-Wen Tzeng

Daniel W Krassowski

Mel E Foucht

Mark W Pollock

A thermal solution for equipment containing a heat-generating component, which is positioned between the heat-generating component and an external surface of the equipment, where the thermal solution facilitates heat dissipation from the heat-generating component while shielding the external surface from the heat generated by the heat-generating component.

Integral heat spreader

The invention relates to expanded graphite and methods of making the graphite and products that can be made from the graphite made from the inventive process. The invention includes the step of introducing a fluid into at least one of a plurality of interstices of graphite flake, wherein the fluid comprises at least one of a sub-critical point fluid, a near critical point fluid, or a supercritical fluid. The graphite flake is also intercalated with an intercalant and optionally an oxidizing agent. The invention may further include novel techniques of exfoliating the graphite. The invention may be practiced to make nano-sized graphite particles and also graphite composites. Preferred composites which may be made in accordance with the invention include conductive polymeric composites (thermally or electrically), paint composites, battery composites, capacitor composites, and pollution abatement catalyst support composites.

Graphite intercalation and exfoliation process

A composite I-beam is presented. The inventive I-beam includes a first flange and a second flange, with a web extending between the first and second flanges. At least one of the flanges of the inventive I-beam has a reinforcing layer of a supporting material thereon or therein.

Composite I-beam having improved properties

The invention presented relates to a process for providing increased electrical and/or thermal conductivity to a material, and to the materials prepared by the process. More particularly, the invention relates to a process involving applying particles of expanded graphite to a substrate or material in order to increase its conductivity. The particles of expanded graphite can be applied to the substrate or material through coating of the substrate with a composition comprising the expanded graphite particles, or by incorporating particles of expanded graphite into the substrate or material itself.

Process for providing increased conductivity to a material

An aqueous composition containing a hardenable binder of a melamine compound, such as an acid-hardenable melamine-formaldehyde resin, and an acidic phosphorus compound, such as a nitrogen-containing phosphorus compound made from either phosphoric acid or phosphorus acid, and expandable graphite flake, which composition is curable to an intumescent composition.

Intumescent composition and method

A gasket arrangement is provided for a filter in a pyrotechnic gas generator which includes a compressed sheet formed of a combination of intercalated graphite particles and exfoliated flexible graphite particles.

Gas filtering device for air bag gas generator

This invention relates to a fire retardant wooden structural element, such as the web of a wooden joist, a wall panel, exterior or interior siding panel or the like, which is formed of oriented strand board (OSB) having outer layers which contain particles of expandable graphite and a core layer which is free of expandable graphite.

Growing community of inventors

Grayslake, IL, United States of America

Brian McNeil Ford