发明授权
- 专利标题： Granulation of active ingredients using polyvinyl acetate and alcohol
- 专利标题（中）： 使用聚乙烯醇和醇制备活性成分
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申请号： US633395申请日： 1990-12-21
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公开(公告)号： US5124160A公开(公告)日： 1992-06-23
- 发明人: Steven E. Zibell , Kevin B. Broderick
- 申请人： Steven E. Zibell , Kevin B. Broderick
- 申请人地址： IL Chicago
- 专利权人： Wm. Wrigley Jr. Company
- 当前专利权人： Wm. Wrigley Jr. Company
- 当前专利权人地址： IL Chicago
- 主分类号： A23G4/00
- IPC分类号： A23G4/00 ; A23G4/10 ; A23G4/20 ; A23L1/00 ; B01J2/28
摘要：
A method is disclosed for granulating active ingredients using a granulation which includes polyvinyl acetate, alcohol and modified cellulosic. Methods for adding granulated active ingredients to oral compositions, including chewing gum, are provided. A chewing gum composition containing granulated active ingredients is also provided.
公开/授权文献
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