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:
Feb. 19, 2019
Filed:
Sep. 09, 2010
Tobias Hintermann, Therwil, CH;
Didier Bauer, Kembs, FR;
Antoine Carroy, Limburgerhof, DE;
Caroline Lordelot, Mannheim, DE;
Rachel Kohli Steck, Basel, CH;
Tobias Hintermann, Therwil, CH;
Didier Bauer, Kembs, FR;
Antoine Carroy, Limburgerhof, DE;
Caroline Lordelot, Mannheim, DE;
Rachel Kohli Steck, Basel, CH;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention provides a photolatent Ti-chelate catalyst formulation, comprising (i) at least one compound of the formula (I) wherein Ris C-Calkyl or C-Calkyl which is interrupted by one or more non-consecutive O-atoms; Y is formula (II) or optionally substituted phenyl; Yis formula (III) or optionally substituted phenyl; Yis formula (IV) or optionally substituted phenyl; Yis formula (V) or optionally substituted phenyl; R, R, R, R, R, R, R, R, R, R, Rand Rindependently of each other are hydrogen, halogen, optionally substituted C-Calkyl, or R, R, R, R, R, R, R, R, R, R, Rand Rindependently of each other are optionally substituted C-Caryl, provided that only one of R, R, Ris hydrogen and only one of R, R, Ris hydrogen and only one of R, R, Ris hydrogen and only one of R, R, Ris hydrogen; and (ii) at least one chelate ligand compound of the formula IIa, IIb or IIc, wherein Y' is formula (VI) or formula (VII); Y′is formula (VIII) or formula (IX); R′, R′, R′, R′, R′and R′independently of each other have on of the meanings as given for R, R, R, R, R, R, R, R, R, R, Rand R; and R′, R′and R′independently of each other have on of the meanings as given for R, Rand R.