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:
Jun. 25, 2019
Filed:
Sep. 09, 2011
Anna Di Gianni, Gebenstorf, CH;
Lars E. Schmidt, Oskarshamn, SE;
Patrick Meier, Staufen, CH;
Marco Sangermano, Turin, IT;
Anna Di Gianni, Gebenstorf, CH;
Lars E. Schmidt, Oskarshamn, SE;
Patrick Meier, Staufen, CH;
Marco Sangermano, Turin, IT;
ABB Research Ltd., Zurich, CH;
Abstract
Method of producing a high voltage electrical insulation, in that (i) an ultra-violet radiation as well as thermally curable composition, comprising at least one UV-curable and heat-curable epoxy resin, at least one cationic photo-initiator and at least one cationic thermal-initiator, is provided, and that (ii) ultraviolet radiation as well as heat is applied to the curable composition in any desired sequence for a time long enough until complete curing of the curable composition is obtained and products obtained.