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. 31, 2015
Filed:
Dec. 06, 2010
Applicants:
Ernst Minder, Sissach, CH;
Heinz Herbst, Lörrach, DE;
Cecile Gibon, Mannheim, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/41 (2006.01); C08K 5/55 (2006.01); C08L 23/12 (2006.01); C08K 5/19 (2006.01); A43B 7/36 (2006.01); C08K 5/00 (2006.01); C08K 5/3415 (2006.01); C08L 101/00 (2006.01); C08L 23/06 (2006.01); C08L 77/02 (2006.01);
U.S. Cl.
CPC ...
C08K 5/19 (2013.01); A43B 7/36 (2013.01); C08K 5/0075 (2013.01); C08K 5/3415 (2013.01); C08L 101/00 (2013.01); C08L 23/06 (2013.01); C08L 77/02 (2013.01); C08L 2201/04 (2013.01);
Abstract
The instant invention pertains to the use of an antistatic composition comprising a polar thermoplastic polymer and an ionic liquid as antistatic additive for non-polar thermo-plastic or elastomeric polymers. Further aspects of the invention are a process for the preparation of an antistatic non-polar thermoplastic or elastomeric polymer which process comprises incorporating therein a mixture of a polar thermoplastic polymer and an ionic liquid and the composition of a polar thermoplastic polymer, an ionic liquid and a non-polar thermoplastic or elastomeric polymer.