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. 09, 2007
Filed:
Jul. 31, 2000
Rainer Blum, Ludwigshafen, DE;
Manfred Eichhorst, Oststeinbek, DE;
Gunther Hegemann, Hamburg, DE;
Klaus-wilhelm Lienert, Hamburg, DE;
Rainer Blum, Ludwigshafen, DE;
Manfred Eichhorst, Oststeinbek, DE;
Gunther Hegemann, Hamburg, DE;
Klaus-Wilhelm Lienert, Hamburg, DE;
Altana Electrical Insulation GmbH, Wesel, DE;
Abstract
The invention relates to cast resins containing A) at least one solid unsaturated polyester and B) at least one oligomer and/or polymer cross-linking agent that can be copolymerised therewith, said cross-linking agent having at least one terminal and/or lateral propenyl-, isoprenyl- and/or (meth)acrylester group in relation to the oligomer- and/or polymer main chain. The invention also relates to the use of cast resins as casting beans and impregnants and as coating agents. The invention further relates to a method for melt impregnating or melt coating components, absorbent mattes or grounded or ungrounded substrates with the cast resins.