发明名称 |
TWO-PHASE EXHAUSTION INDICATOR FOR FRAGRANCE RELEASE SYSTEMS |
摘要 |
A two-phase system containing at least one solvatochromic dye, water, at least one fragrance, and at least one solvent. Wherein the two-phase system includes liquid phases layered one on top of the other. The inventive compositions can be used as exhaustion indicators for fragrance release systems. |
申请公布号 |
US2016114068(A1) |
申请公布日期 |
2016.04.28 |
申请号 |
US201414891231 |
申请日期 |
2014.05.09 |
申请人 |
SYMRISE AG |
发明人 |
MUELLER Dirk;WIEDEMANN Joern;RUBE Jennifer |
分类号 |
A61L9/012;G01N21/78 |
主分类号 |
A61L9/012 |
代理机构 |
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代理人 |
|
主权项 |
1. A two-phase system comprising:
a. at least one solvatochromic dye, b. water, c. at least one fragrance, and d. at least one solvent, wherein the two-phase system includes liquid phases layered one on top of the other. |
地址 |
Holzminden DE |