| 发明名称 |
Softening agent for paper and method for making paper by using same |
| 摘要 |
A paper softening composition that is capable of providing paper with excellent flexibility while suppressing decrease in paper strength. The paper softening composition contains a specific diamide diamine compound or a salt thereof and a specific amide amine compound or a salt thereof in a mass ratio of 5/95 to 90/10.
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| 申请公布号 |
US7947151(B2) |
申请公布日期 |
2011.05.24 |
| 申请号 |
US20070278305 |
申请日期 |
2007.02.15 |
| 申请人 |
NOF CORPORATION |
发明人 |
TAMAI TETSUYA;ASAKURA KAZUMICHI;NAKAMURA YASUYUKI;MATSUFUJI TAKASHI |
| 分类号 |
D21H17/07;C07C233/05;D21H17/14;D21H21/14 |
主分类号 |
D21H17/07 |
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