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:
Jan. 18, 2011
Filed:
Apr. 14, 2008
Applicants:
Kurt Kaltenegger, Lengnau, CH;
Xavier Kornmann, Lauchringen, DE;
Jens Rocks, Freienbach, CH;
Reto Weder, Habsburg, CH;
Inventors:
Kurt Kaltenegger, Lengnau, CH;
Xavier Kornmann, Lauchringen, DE;
Jens Rocks, Freienbach, CH;
Reto Weder, Habsburg, CH;
Assignee:
ABB Research Ltd, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/02 (2006.01); C08G 64/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrical insulation system and method are disclosed which are based on poly(butylene terephthalate), wherein the poly(butylene terephthalate) contains a polymerized cyclic low molecular weight oligomeric poly(butylene terephthalate) resin. At least one filler material or a mixture of filler materials can be included. At least one hydrophobic compound or a mixture of hydrophobic compounds can also be included.