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:
Aug. 23, 2016
Filed:
Aug. 27, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Matthias Laubender, Schifferstadt, DE;
Ouidad Benlahmar, Mannheim, DE;
Regina Klein, Speyer, DE;
Joseph Stracke, Kleinniedesheim, DE;
Patrick Leibach, Essingen, DE;
Jeremy Ness, Kent, GB;
Assignee:
GIVAUDAN S.A., Vernier, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11B 9/00 (2006.01); A61K 8/11 (2006.01); A61Q 15/00 (2006.01); A61K 8/81 (2006.01); A61K 8/04 (2006.01); C11D 3/00 (2006.01); C11D 3/50 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
C11B 9/00 (2013.01); A61K 8/044 (2013.01); A61K 8/11 (2013.01); A61K 8/8129 (2013.01); A61K 8/8152 (2013.01); A61Q 15/00 (2013.01); C11D 3/0015 (2013.01); C11D 3/505 (2013.01); A61K 2800/412 (2013.01); A61K 2800/594 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01);
Abstract
The present invention relates to a carrier system for fragrances, to the production thereof and to the use of the carrier system in laundry and cosmetic formulations. Accordingly, the present invention is directed to a microcapsule comprising a core of hydrophobic material composed of at least one fragrance or perfume and a microcapsule shell obtainable by the suspension polymerization of the following monomers: