| 发明名称 |
SUPPORTING FILM FOR TAPE MATERIALS, AND TAPE MATERIAL |
| 摘要 |
<p>A support film for tape which is used for a tape includes a film-shaped support formed of polyurethane, a barrier layer which includes polyvinyl alcohol and a layered inorganic compound and is formed on a surface of the support, and an undercoat layer which is disposed between the support and the barrier layer, and which causes the support and the barrier layer to adhere to each other.</p> |
| 申请公布号 |
KR20140128304(A) |
申请公布日期 |
2014.11.05 |
| 申请号 |
KR20147020522 |
申请日期 |
2013.01.23 |
| 申请人 |
HISAMITSU PHARMACEUTICAL CO., INC.;MARUTO SANGYO CO., LTD.;TOPPAN PRINTING CO., LTD. |
发明人 |
SHINODA TOMOHIRO;ISAJI HISAAKI;TAKADA YASUNORI;NISHIHARA TSUGUKI;MATSUSHIMA ATSUSHI;YOSHIDA CHIAKI;TAKAMIYA TSUYOSHI |
| 分类号 |
B32B27/40;A61F13/02;B32B27/20;B32B27/30;C09J7/02;C09J7/04 |
主分类号 |
B32B27/40 |
| 代理机构 |
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