The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 1998
Filed:
Aug. 14, 1995
Applicant:
Inventors:
Bernhard Pfeiffer, Kelkheim, DE;
Joachim Heydweiller, Russelsheim, DE;
Josefa Risch, Liederbach, DE;
Assignee:
Hoechst AG, Frankfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524495 ; 252511 ; 252512 ; 252513 ; 524492 ; 524493 ; 524494 ;
Abstract
The invention relates to electrically conductive thermoplastic composite materials which have specific volume resistances of less than 10.sup.9 ohm cm and comprise 0.1 to 70% by volume of electrically conductive fibers impregnated with a thermoplastic elastomer, to a process for their preparation and to their use.