发明申请
- 专利标题： Pressure-sensitive adhesive tape
- 专利标题（中）： 压敏胶带
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申请号： US10662440申请日： 2003-09-16
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公开(公告)号： US20050058829A1公开(公告)日： 2005-03-17
- 发明人: Hiroichi Ukei , Takahiro Yatagai , Hideki Nagatsu , Masayoshi Natsume , Yoshio Nakagawa
- 申请人： Hiroichi Ukei , Takahiro Yatagai , Hideki Nagatsu , Masayoshi Natsume , Yoshio Nakagawa
- 专利权人： NITTO DENKO CORPORATION
- 当前专利权人： NITTO DENKO CORPORATION
- 主分类号： B32B7/12
- IPC分类号： B32B7/12 ; B32B15/04 ; C09J7/00 ; C09J7/02
摘要：
A pressure-sensitive adhesive tape has a supporting substrate made of a plastic film and a pressure-sensitive adhesive layer formed on at least one side of the supporting substrate, an uneven portion having a shape extending in the vertical direction against the longitudinal direction being disposed on one side of the supporting substrate, wherein a maximum stress at an elongation of not more than 50% is larger than a stress at break, and an elongation at break is from 100 to 300%.
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