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Patches and patch preparations
专利权人:
日東電工株式会社
发明人:
瀧田 智仁,黒田 英利,大江 直人
申请号:
JP2014137610
公开号:
JP6349170B2
申请日:
2014.07.03
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a patch and a patch preparation having excellent flexibility and water resistance, and capable of preventing the effusion of oily additive even when using it.SOLUTION: A patch and a patch preparation according to the present invention comprise a support that comprises a support film comprising urethane resin and a barrier layer comprising an ethylene-vinyl alcohol copolymer, and an adhesive layer comprising adhesive. The adhesive layer is disposed at the barrier layer side of the support.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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