发明申请
- 专利标题： ADHESIVE TAPE AND ADHESIVE TAPE ROLL
- 专利标题（中）： 胶带和胶带
-
申请号： US12447927申请日： 2007-10-29
-
公开(公告)号： US20100167030A1公开(公告)日： 2010-07-01
- 发明人: Toshiyuki Yanagawa , Kazuyuki Watanabe
- 申请人： Toshiyuki Yanagawa , Kazuyuki Watanabe
- 申请人地址： JP Tokyo
- 专利权人： HITACHI CHEMICAL COMPANY, LTD.
- 当前专利权人： HITACHI CHEMICAL COMPANY, LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2006-295790 20061031; JP2007-169420 20070627
- 国际申请： PCT/JP2007/071004 WO 20071029
- 主分类号： B32B7/02
- IPC分类号： B32B7/02
摘要：
The invention provides an adhesive tape comprising a tape-like support base and a tape-like adhesive layer, wherein the adhesive layer is formed on the main side of the support base and the width of the support base is longer than the width of the adhesive layer. According to the invention, seepage of adhesive components in the adhesive layer of the adhesive tape in the widthwise direction from the sides of the support base can be reduced compared to the prior art.
信息查询
