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:
Aug. 03, 2004
Filed:
Jul. 12, 2001
Applicant:
Inventors:
Stanislaw Haftka, Wesel, DE;
Jens Ehlers, Hamminkeln, DE;
Christiane Barth, Oberhausen, DE;
Louis Wang, Missouri City, TX (US);
Assignee:
Ticona GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 6/104 ;
U.S. Cl.
CPC ...
C08G 6/104 ;
Abstract
The present invention relates to a novel polymer as binder for producing activated carbon filters. The polymer of the invention is a polyethylene homopolymer and/or copolymer having a melt flow index (MFI 190/15) of from 1.2 g/10 min to 10 g/10 min, a polydispersity M /M of from 3 to 30, a bulk density of from 0.05 g/cm to 0.5 g/cm and a particle size from 5 &mgr;m to 300 &mgr;m.