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:
Nov. 22, 2016
Filed:
Jan. 31, 2012
Claudie Bellouard-drevet, Geneva, CH;
Damien Berthier, Geneva, CH;
Marlene Jacquemond, Geneva, CH;
Nicolas Pichon, Geneva, CH;
Sonia Godefroy, Geneva, CH;
Arnaud Struillou, Geneva, CH;
Magali Lateulere, Geneva, CH;
Estelle Rassat, Geneva, CH;
Claudie Bellouard-Drevet, Geneva, CH;
Damien Berthier, Geneva, CH;
Marlene Jacquemond, Geneva, CH;
Nicolas Pichon, Geneva, CH;
Sonia Godefroy, Geneva, CH;
Arnaud Struillou, Geneva, CH;
Magali Lateulere, Geneva, CH;
Estelle Rassat, Geneva, CH;
Firmenich SA, Geneva, CH;
Abstract
The present invention relates to a process for producing microcapsules with a polyurea wall, as well as to the microcapsules themselves and consumer products comprising these microcapsules. The process of the invention uses 3,5-diamino-1,2,4-triazole as a specific polyamine for forming the wall with the polyisocyanate.