Resistive carbon composite material
AssigneeObshhestvo S Ogranichennoj Otvetstvennost'ju Inzhiniriingovaja Kompanija “Teplofon”
InventorsAndrei Petrovich Shangin, Viktor Vasilevich Zvonik, Vladimir Efimovich Zadov
Life of this patent
Estimating the term…
Abstract
Flexible resistive carbon composite material containing conductive phases based on high-electroconductive grades of carbon black with specific surface area of at least 300 to 600 m2/g, particle size of 10-50 nm in combination with graphite or high-electroconductive grades of colloidal graphite with particle size of less than 4 micron, and a heat resistant polymer binder. The heat resistant polymer binder is in a form of a solution of a polyester based on terephthalic acid and sebacic acid or adipic acid and ethylene glycol.
Claims6
A flexible resistive carbon composite material comprising conductive phases based on carbon black in combination with graphite or colloidal graphite, and a heat resistant polymer binder, wherein the heat resistant polymer binder is in a form of a copolymer of ethylene terephthalate with ethylene sebacate or a copolymer of ethylene terephthalate with ethylene adipate.
Dependencies are inferred from the claim text.