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:
Nov. 04, 2014
Filed:
Oct. 14, 2011
Applicants:
Rosa Carceller, Espoo, FI;
Ari Juppo, Vaasa, FI;
Inventors:
Rosa Carceller, Espoo, FI;
Ari Juppo, Vaasa, FI;
Assignee:
Kemira Oyj, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); C08F 2/38 (2006.01); C08F 2/16 (2006.01); C08L 33/26 (2006.01); C08F 220/56 (2006.01); C08F 220/18 (2006.01); C08F 220/06 (2006.01);
U.S. Cl.
CPC ...
C08L 33/26 (2013.01); C08F 2/38 (2013.01); C08F 2/16 (2013.01); C08F 2220/1891 (2013.01); C08F 220/06 (2013.01); C08F 220/56 (2013.01);
Abstract
The invention provides an anionic dispersion polymerization process, wherein the polymerization is improved by an organic isothiocyanate, such as methyl isothiocyanate.