Patent · US Active

Carrier system for fragrances

US9422505B2 · kind B2 · utility

0Cited by

4References

17Claims

0Family size

Assignee

Givaudan SA · CH

Inventors

Matthias Laubender · Schifferstadt, DE
Ouidad Benlahmar · Mannheim, DE
Regina Klein · Regensburg, DE
Joseph Stracke · Kleinniedesheim, DE
Patrick LEIBACH · Oberkochen, DE
Jeremy Ness · Ashford, GB

Key dates

Filing date	Aug 27, 2013
Grant date	Aug 23, 2016
Priority date	—
Expiry date	Aug 27, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q5/12
WIPO fieldPharmaceuticals
WIPO sectorChemistry

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:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.