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:
Apr. 23, 2013
Filed:
Jan. 04, 2010
Steffen Onclin, Neustadt an der Weinstrasse, DE;
Svetozar Lucic, Kaisten, CH;
Karin Powell, Lörrach, DE;
Wolfgang Peter, Altlubheim, DE;
Frank Oliver Heinrich Pirrung, Grünstadt, DE;
Clemens Auschra, Freiburg, DE;
Steffen Onclin, Neustadt an der Weinstrasse, DE;
Svetozar Lucic, Kaisten, CH;
Karin Powell, Lörrach, DE;
Wolfgang Peter, Altlubheim, DE;
Frank Oliver Heinrich Pirrung, Grünstadt, DE;
Clemens Auschra, Freiburg, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to a homogenous liquid blend comprising a photoinitiator and an alkoxylate surfactant for incorporation into aqueous based and solvent based radiation curable systems. In particular the invention relates to a homogenous liquid blend which is liquid at room temperature comprising at least 30% by weight with regard to the whole blend of a solid photoinitiator of the radical type and 1-70% by weight of at least one alkoxylated liquid surface active agent and optionally an organic diluent.