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. 15, 2003
Filed:
Jun. 20, 2001
Applicant:
Inventors:
Uwe Kaltenborn, Baden-Dattwil, CH;
Jens Rocks, Ennetbaden, CH;
Assignee:
ABB Research Ltd, Zurich, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/700 ;
U.S. Cl.
CPC ...
H01B 1/700 ;
Abstract
The present invention relates to a liquid or pastelike casting composition based on a polymeric matrix resin or on a mixture of such resins for producing self-healing electrical insulators, the casting composition including in uniform distribution a selected hydrophobicizing compound or a mixture of such compounds in encapsulated form. The casting composition includes a thermosettable casting resin system, based preferably on a thermosettable polycondensate, a thermosettable polyadduct, and/or a hybrid form thereof.