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:
Mar. 05, 2019
Filed:
Dec. 09, 2015
Basf SE, Ludwigshafen, DE;
Laurence Pottie, Köln, DE;
Ansgar Behler, Bottrop, DE;
Stanislaw Krus, Lörrach, DE;
Jochen Giesinger, Grenzach-Wyhlen, DE;
BASF SE, Ludwigshafen am Rhein, DE;
Abstract
The present invention relates to the use of the compounds (A) corresponding to formula whereinRis hydrogen; a linear or branched C-Caliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds;Rindependently from each other are hydrogen; methyl; ethyl; —OH; —COOR; —CH—OH; and —CH—COOR;Ris hydrogen; or a linear or branched C-Caliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds;Rindependently from each other are hydrogen; methyl; ethyl; —OH; —COOR; —CH—OH; and —CH—COOR;Ris hydrogen; or a linear or branched C-Caliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds;n is at least 0.1 on average;m1 and m2 independently from each other are 0; or 1;with the proviso, that at least one of the radicals R, Ror Rrepresent a linear or branched C-Caliphatic hydrocarbon residue comprising 0, 1, 2 or 3 double bonds,as solubilizing agent for organic UV filters (B) selected from(B1) benzophenone derivatives;(B2) hydroxyphenyl triazine derivatives; and(B3) trianilino-s-triazine derivatives.