Invention Application
WO2009103651A2 PREPARATION OF CATIONIC NANOPARTICLES AND PERSONAL CARE COMPOSITIONS COMPRISING SAID NANOPARTICLES
审中-公开
阳离子纳米颗粒的制备和包含上述纳米颗粒的个人护理组合物
- Patent Title: PREPARATION OF CATIONIC NANOPARTICLES AND PERSONAL CARE COMPOSITIONS COMPRISING SAID NANOPARTICLES
- Patent Title (中): 阳离子纳米颗粒的制备和包含上述纳米颗粒的个人护理组合物
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Application No.: PCT/EP2009/051612Application Date: 2009-02-12
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Publication No.: WO2009103651A2Publication Date: 2009-08-27
- Inventor: JENNINGS, John , HÜGLIN, Dietmar , MAO, Jianwen , MÜHLEBACH, Andreas
- Applicant: BASF SE , JENNINGS, John , HÜGLIN, Dietmar , MAO, Jianwen , MÜHLEBACH, Andreas
- Applicant Address: 67056 Ludwigshafen DE
- Assignee: BASF SE,JENNINGS, John,HÜGLIN, Dietmar,MAO, Jianwen,MÜHLEBACH, Andreas
- Current Assignee: BASF SE,JENNINGS, John,HÜGLIN, Dietmar,MAO, Jianwen,MÜHLEBACH, Andreas
- Current Assignee Address: 67056 Ludwigshafen DE
- Priority: US61/066,599 20080221
- Main IPC: A61K8/11
- IPC: A61K8/11 ; A61K8/25 ; A61K8/34 ; A61K8/41 ; A61K8/42 ; A61K8/49
Abstract:
The present invention is directed to cationic nanoparticles, methods to make them, and the use of compositions containing said nanoparticles in personal care compositions or formulations. The nanoparticles are useful in personal care applications and impart antimicrobial properties to home and personal care products containing them. These cationic nanoparticles also contribute useful conditioning properties to hair-care and skin-care products.
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