发明名称 |
テープ材用支持フィルムおよびテープ材 |
摘要 |
A support film for tape which is used for a tape, the support film for tape incrudes: a film-shaped support formed of polyurethane; and a barrier layer which includes a water-soluble polymer compound and montmorillonite and is formed on one surface of the support. The support film for tape has a percentage content of the montmorillonite in the barrier layer is equal to or more than 2 percent by weight and equal to or less than 22 percent by weight. |
申请公布号 |
JP5770188(B2) |
申请公布日期 |
2015.08.26 |
申请号 |
JP20120526367 |
申请日期 |
2011.06.15 |
申请人 |
久光製薬株式会社;凸版印刷株式会社;丸東産業株式会社 |
发明人 |
高田 恭憲;島 滝登;立石 哲郎;西原 嗣貴;吉田 千明;松島 農;高宮 剛志 |
分类号 |
B32B27/40;B32B27/00;B32B27/20;B32B27/30;C08K3/34;C08L29/04;C09J7/02;C09J11/06;C09J201/02 |
主分类号 |
B32B27/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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