Invention Grant
US09321986B2 Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances
有权
1-氮杂-3,7-二氧杂二环[3.3.0]辛烷化合物和硅酸酯的组合及其与亲香料的用途
![Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances](/docs/US/2016-04-26/US09321986B2/abs.jpg.600x600.jpg)
- Patent Title: Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances
- Patent Title (中): 1-氮杂-3,7-二氧杂二环[3.3.0]辛烷化合物和硅酸酯的组合及其与亲香料的用途
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Application No.: US14333833Application Date: 2014-07-17
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Publication No.: US09321986B2Publication Date: 2016-04-26
- Inventor: Andreas Bauer , Ursula Huchel , Andreas Gerigk , Marc Weyhe , Thomas Gerke , Hubert Smyrek
- Applicant: Henkel AG & Co. KGaA
- Applicant Address: DE Duesseldorf
- Assignee: Henkel AG & Co. KGaA
- Current Assignee: Henkel AG & Co. KGaA
- Current Assignee Address: DE Duesseldorf
- Agent P. Scott Smith
- Priority: DE102012201424 20120201
- Main IPC: C11D3/50
- IPC: C11D3/50 ; A61K8/49 ; A61K8/58 ; A61Q13/00 ; C11D3/00 ; C11D3/16 ; A61Q5/02 ; A61Q19/10
![Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances](/abs-image/US/2016/04/26/US09321986B2/abs.jpg.150x150.jpg)
Abstract:
The invention relates to combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds with silicic acid esters, methods for producing same, the use of same as pro-fragrances, as well as washing and cleaning agents, fabric softeners and cosmetics that contain same. The invention also relates to a method for prolonging the perception of fragrance in such agents.
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