Invention Grant
US08147810B2 Method of making an antiperspirant active composition having SEC chromatogram exhibiting high SEC peak 4 intensity
有权
制备具有SEC色谱图显示高SEC峰值4强度的止汗活性组合物的方法
- Patent Title: Method of making an antiperspirant active composition having SEC chromatogram exhibiting high SEC peak 4 intensity
- Patent Title (中): 制备具有SEC色谱图显示高SEC峰值4强度的止汗活性组合物的方法
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Application No.: US12531145Application Date: 2009-08-06
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Publication No.: US08147810B2Publication Date: 2012-04-03
- Inventor: Long Pan , LaTonya Kilpatrick-Liverman
- Applicant: Long Pan , LaTonya Kilpatrick-Liverman
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- Agent Michael F. Morgan
- International Application: PCT/US2009/052906 WO 20090806
- International Announcement: WO2011/016807 WO 20110210
- Main IPC: A61K8/28
- IPC: A61K8/28 ; A61K8/26 ; A61Q15/00
Abstract:
A method of making the antiperspirant active compositions having SEC chromatogram exhibiting high SEC peak 4 intensity, which are described in PCT/US2007/087145 (Published as WO2009/075678) and PCT/US2008/086556 (Published as WO2009/076591). The method uses a combination of sodium hydroxide with a source of calcium ions.
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