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. 14, 2006
Filed:
Mar. 27, 2001
Thomas Heidenfelder, Roemerberg, DE;
Gerhard Wagenblast, Wachenheim, DE;
Jürgen Detering, Limburgerhof, DE;
Thorsten Habeck, Meckenheim, DE;
Thomas Heidenfelder, Roemerberg, DE;
Gerhard Wagenblast, Wachenheim, DE;
Jürgen Detering, Limburgerhof, DE;
Thorsten Habeck, Meckenheim, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
The invention relates to a mixture, comprising (A) 10 to 90 wt. % of at least one Cto Calkyl ester, or Cto Ccycloalkyl ester of 2-cyano-3,3-diphenylacrylic acid and (B) 90 to 10 wt. % of at least one further compound, with at least one UV absorption maximum in the range 280 to 450 nm and structurally different from compound (A). Said mixture is suitable for the protection of human skin from damaging UV radiation and for the protection of coloured textile materials from colour fading.