FILM DE SUPPORT POUR MATÉRIAU DE BANDE ET MATÉRIAU DE BANDE

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专利权人:

MARUTO SANGYO CO., LTD.;HISAMITSU PHARMACEUTICAL CO., INC.;TOPPAN PRINTING CO., LTD.

发明人:

申请号：

EP11812180.5

公开号：

EP2599630B1

申请日:

2011.06.15

申请国别(地区):

EP

年份:

2014

代理人:

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/