发明授权
- 专利标题： Soft creped tissue
- 专利标题（中）： 柔软起皱纸巾
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申请号： US09731413申请日： 2000-12-06
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公开(公告)号： US06440267B1公开(公告)日： 2002-08-27
- 发明人: Michael John Rekoske , Louise Cynthia Ellis Coe , Frank Gerald Druecke , James Martin Kaun , Sherri Lynn Laufenberg
- 申请人： Michael John Rekoske , Louise Cynthia Ellis Coe , Frank Gerald Druecke , James Martin Kaun , Sherri Lynn Laufenberg
- 主分类号： D21H2122
- IPC分类号： D21H2122
摘要：
Soft tissues, such as facial tissues, having improved softness can be produced by incorporating two different softening compounds into the tissue, namely an imidazolinium quaternary compound and a cationic amidoamine compound.
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