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:
Mar. 26, 1996
Filed:
Apr. 04, 1995
Satoshi Shukushima, Osaka, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
A method of making a heat-resistant coated electrically conductive wire is provided. The method involves forming an insulating coating of one or more thermoplastic resins containing aromatic rings or complex rings which are not cross-linkable alone by electron beams. Exemplary resins are polyetheretherketone, polyamide, polyetherimide, polyallylate, polycarbonate and polysulfone. The method then involves subjecting the insulating coating to irradiation with an accelerated ion beam, which cross-links the resin or resins. The energy of the accelerated ion beam is in a range of 0.1 MeV to 50 MeV, and the dose of the accelerated ion beam is in a range of 1.times.10.sup.11 ions/cm.sup.2 to 1.times.10.sup.15 ions/cm.sup.2.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile