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:
May. 03, 2016
Filed:
Mar. 31, 2011
Dirk Emiel Paula Mestach, Nijlen, BE;
Rob Adolphs, Bavel, NL;
Adam Berry, Auckland, NZ;
Maria Paulis, Donostia-San Sebastián, ES;
Maria Barandiaran, Donostia-San Sebastián, ES;
José Asua, Donostia-San Sebastián, ES;
Monika Goikoetxea, Hondarrilbia, ES;
Itxaso Beristain, Urnieta, ES;
Dirk Emiel Paula Mestach, Nijlen, BE;
Rob Adolphs, Bavel, NL;
Adam Berry, Auckland, NZ;
Maria Paulis, Donostia-San Sebastián, ES;
Maria Barandiaran, Donostia-San Sebastián, ES;
José Asua, Donostia-San Sebastián, ES;
Monika Goikoetxea, Hondarrilbia, ES;
Itxaso Beristain, Urnieta, ES;
NUPLEX RESINS B.V., Bergen Op Zoom, NL;
Abstract
The process for the manufacture of an auto-oxidatively cross-linking hybrid polymer, in particular an aqueous hybrid polymer dispersion, comprises the step of reacting in a mini-emulsion process one or more ethylenically unsaturated monomers to form an addition polymer in the presence of a modified auto-oxidatively crosslinkable (AOC) polymer which has been modified with terminal unsaturated groups of the formula —C(R1)═CH2 wherein R1 is hydrogen, alkyl or aryl and wherein the AOC polymer is a hydrophobic polymer having an acid number between 5 to 30. The resulting aqueous hybrid polymer dispersion can be used for the manufacture of coating compositions, ink compositions or adhesives and coating compositions comprising the hybrid polymer dispersion as a binder.