发明申请
- 专利标题： PHOTOLABILE PRO-FRAGRANCES
- 专利标题（中）： 可爱的专辑
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申请号： US13584977申请日： 2012-08-14
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公开(公告)号： US20120315403A1公开(公告)日： 2012-12-13
- 发明人: Thomas Gerke , Christian Kropf , Ursula Huchel , Axel Griesbeck , Olga Hinze
- 申请人： Thomas Gerke , Christian Kropf , Ursula Huchel , Axel Griesbeck , Olga Hinze
- 申请人地址： DE Duesseldorf
- 专利权人： Henkel AG & Co. KGaA
- 当前专利权人： Henkel AG & Co. KGaA
- 当前专利权人地址： DE Duesseldorf
- 优先权： DE102010002006.0 20100217
- 主分类号： A61L9/01
- IPC分类号： A61L9/01 ; C11D3/50 ; B05D5/00 ; C07C49/798
摘要：
Scents having a fresh odor are usually very volatile, and therefore have a low yield in typical applications such as washing or cleaning processes. They must therefore be used in relatively large quantities so that commensurate effects can be achieved. The invention describes specific ketones as photolabile scent storage substances which enable greatly improved persistence of the scent impression, in particular with a fresh odor, in typical applications. Corresponding washing or cleaning agents and air freshening agents, and a method for scenting surfaces, are also described.
公开/授权文献
- US08604250B2 Photolabile pro-fragrances 公开/授权日：2013-12-10
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