| 发明名称 |
SOFTENING AGENT FOR PAPER AND METHOD FOR MAKING PAPER BY USING SAME |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
EP1992738(A1) |
申请公布日期 |
2008.11.19 |
| 申请号 |
EP20070714212 |
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 |
D21H21/22 |
主分类号 |
D21H21/22 |
| 代理机构 |
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代理人 |
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| 主权项 |
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