Title:
FRAGRANCE RELEASE SYSTEM WITH VISUAL ENDPOINT INDICATION
Document Type and Number:
Japanese Patent JP2015171531
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a release system where the exhaustion of an active ingredient is indicated by a phase separation, and a method of using the release system.SOLUTION: An active ingredient release system with optical endpoint display according to the present invention comprises: (a) a container for accommodating a composition; (b) solvents A and B located therein, which are immiscible or only minorly miscible with one another; (c) at least one active ingredient which serves as solubilizer for the solvents A and B for generating a monophase; and (d) a mechanism which allows the release of the active ingredient, but restrains the other volatile constituents of the composition.
Inventors:
DIRK MUELLER
JENNIFER RUBE
JOERN WIEDEMANN
JENNIFER RUBE
JOERN WIEDEMANN
Application Number:
JP2015046576A
Publication Date:
October 01, 2015
Filing Date:
March 10, 2015
Export Citation:
Assignee:
SYMRISE AG
International Classes:
A61L9/12; A01M1/20; A61L9/01; A61L9/04; C11B9/00
Foreign References:
| WO2004087225A1 | 2004-10-14 |
Attorney, Agent or Firm:
Nobukazu Ito
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