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:
Oct. 14, 2014
Filed:
Apr. 06, 2007
Applicants:
Tiziana Poggio, Montechiaro d'Acqui, IT;
Fabrizio Spada, Bosco Marengo, IT;
Valeri Kapeliouchko, Alessandria, IT;
Inventors:
Tiziana Poggio, Montechiaro d'Acqui, IT;
Fabrizio Spada, Bosco Marengo, IT;
Valeri Kapeliouchko, Alessandria, IT;
Assignee:
Solvay Solexis S.p.A., Milano, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 6/16 (2006.01); C08J 3/03 (2006.01); C08L 27/12 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08F 6/16 (2013.01); C08J 2327/12 (2013.01); C08J 3/03 (2013.01); C08J 2327/20 (2013.01); C08J 2327/18 (2013.01); C08L 27/12 (2013.01); C08L 71/02 (2013.01);
Abstract
The invention pertain to a process for purifying a fluoropolymer dispersion, said process comprising: Still an object of the invention is an aqueous fluoropolymer dispersion comprising less than 1 ppm of fluorinated surfactant.