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:
Dec. 25, 2012
Filed:
Nov. 22, 2008
Applicants:
Wolfgang Hierse, Gross-Zimmern, DE;
Nikolai (Mykola) Ignatyev, Duisburg, DE;
Inventors:
Wolfgang Hierse, Gross-Zimmern, DE;
Nikolai (Mykola) Ignatyev, Duisburg, DE;
Assignee:
Merck Patent Gesellschaft mit Beschränkter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09D 101/18 (2006.01); C08G 18/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of phosphinic acids and/or phosphonic acids and salts thereof for wetting fluorine compounds, in particular fluoropolymers, to the use in coating solutions comprising fluorine compounds, and to polymerisation processes in which fluorine compounds are used and/or formed.