基本信息:
- 专利标题： 방수용 양면 점착 테이프
- 专利标题（英）：Water-proof double coated pressure sensitive adhesive tape
- 专利标题（中）：防水双层涂层感应胶带
- 申请号：KR1020120009977 申请日：2012-01-31
- 公开(公告)号：KR101466680B1 公开(公告)日：2014-12-01
- 发明人： 이와사키다케시 , 다카하시유스케 , 다케이히데아키
- 申请人： 디아이씨 가부시끼가이샤
- 申请人地址： **-**, Sakashita *-chome, Itabashi-ku, Tokyo ***-****, Japan
- 专利权人： 디아이씨 가부시끼가이샤
- 当前专利权人： 디아이씨 가부시끼가이샤
- 当前专利权人地址： **-**, Sakashita *-chome, Itabashi-ku, Tokyo ***-****, Japan
- 代理人： 문두현; 문기상
- 优先权： JPJP-P-2008-265114 2008-10-14
- 主分类号： C09J7/02
- IPC分类号： C09J7/02 ; C09J133/04 ; H04B1/38
The present invention may be a thin tape thickness indicates a good adhesion to the adherend, and a task is to provide a double-sided adhesive tape is excellent water resistance.
In order to solve the above problems, in the pressure sensitive adhesive double coated tape having a foam substrate (基材) and the pressure-sensitive adhesive layer, a foam base, the ratio of the average group uncut in the direction of flow of the averager uncut in the thickness direction of 1.2 to 15, the width of the averager uncut in the direction of the averager uncut ratio 1.2 to 15 in the thickness direction, the expansion ratio is 2 to 5 times, the 25% compressive strength 50~160kPa, the tensile strength of 300~1500N / cm
2 the use, even when cheophap (貼 合) between the rigid body has an excellent adhesion between the pressure sensitive adhesive double coated tape and the adherend, it is possible to realize a double-sided pressure-sensitive adhesive tape of the waterproof property to effectively prevent water from entering.
公开/授权文献:
- KR1020120024905A 방수용 양면 점착 테이프 公开/授权日：2012-03-14
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09J | 黏合剂；一般黏合方法（非机械部分）；其他类目不包括的黏合方法；黏合剂材料的应用 |
| ------C09J7/00 | 薄膜或薄片状的黏合剂 |
| --------C09J7/02 | .在载体上 |