| 发明名称 |
STRETCHABLE PRESSURE-SENSITIVE ADHESIVE SHEET |
| 摘要 |
This invention provides a PSA sheet that allows prevention or reduction of damage such as fracture with efficient stretch removability. A stretchable PSA sheet is provided, comprising a PSA layer and a film-like substrate supporting the PSA layer. The PSA sheet has a long section. The long section has a tapered segment that extends, tapering to a first end of the length direction and the film-like substrate has a minimum cross-sectional area larger than 0.30 mm2 in the tapered segment. |
| 申请公布号 |
US2016024352(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514806188 |
申请日期 |
2015.07.22 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
JOZUKA Kenta;NAKAYAMA Naoki;NISHIDA Yoshimasa;SOEDA Yoshikazu |
| 分类号 |
C09J7/02 |
主分类号 |
C09J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A stretchable pressure-sensitive adhesive sheet comprising:
a pressure-sensitive adhesive layer having a long section; and a film substrate supporting the pressure-sensitive adhesive layer, wherein the long section has a tapered segment that extends, tapering to a first end of the length direction, and the tapered segment has a minimum cross-sectional area larger than 0.30 mm2. |
| 地址 |
Osaka JP |
