发明申请
- 专利标题: MOISTURE-PROOF MATERIAL
- 专利标题(中): 防潮材料
-
申请号: US13597836申请日: 2012-08-29
-
公开(公告)号: US20130052461A1公开(公告)日: 2013-02-28
- 发明人: Shigeki MUTA , Masatoshi Suzuki
- 申请人: Shigeki MUTA , Masatoshi Suzuki
- 主分类号: C09J7/02
- IPC分类号: C09J7/02 ; B32B27/40
摘要:
The present invention relates to a moisture-proof material having a polyurethane film substrate and an adhesive layer formed on at least one surface of the substrate, which material shows a tensile strength of not less than 7500 psi, and an elongation at break of not less than 550%.
公开/授权文献
- US09546303B2 Moisture-proof material 公开/授权日:2017-01-17