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:
Jul. 20, 2010
Filed:
Jun. 18, 2004
Johannes Jacobus Theodorus DE Jong, Westervoort, NL;
Johannes Willibrordus Antonius Overkamp, Lemelerveld, NL;
Andreas Petrus Van Swieten, Velp, NL;
Koen Antoon Kornelis Vanduffel, Deventer, NL;
Hans Westmijze, Bathmen, NL;
Johannes Jacobus Theodorus De Jong, Westervoort, NL;
Johannes Willibrordus Antonius Overkamp, Lemelerveld, NL;
Andreas Petrus Van Swieten, Velp, NL;
Koen Antoon Kornelis Vanduffel, Deventer, NL;
Hans Westmijze, Bathmen, NL;
Akzo Nobel N.V., Arnhem, NL;
Abstract
The present invention relates to an aqueous dispersion polymerization process for preparing a (co)polymer wherein an organic peroxide is used as initiator (as a source of free radicals) during the polymerization process in conjunction with an effective amount of an organic peroxide stabilizing additive (controlling agent). The invention also relates to formulations comprising an organic peroxide and an effective amount of an organic peroxide stabilizing additive suitable for use in said polymerization process. The invention finally relates to 10 (co)polymers obtainable by the dispersion polymerization process.