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. 03, 2009
Filed:
Oct. 10, 2003
Ulrich Karl, Ludwigshafen, DE;
Arno Lange, Bad Dürkheim, DE;
Darijo Mijolovic, Mannheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to polymer compositions comprising at least one hydrophobic polymer and at least one modified polyisobutene; fibers, films, moldings and their further processing products formed from this polymer composition, a process for producing the polymer composition according to the present invention, a process for producing the fibers, films and moldings formed from the polymer composition according to the present invention; dyed polymer compositions comprising at least one hydrophobic polymer, at least one modified polyisobutene and at least one dye; and also fibers, films and moldings formed from the dyed polymer composition according to the present invention and the use of modified polyisobutenes for treating hydrophobic polymers.