| 发明名称 |
LINERLESS SHEETING ARTICLE |
| 摘要 |
Presently described are linerless sheeting articles comprising a substrate, a pressure sensitive adhesive layer disposed on the substrate, and a water soluble protective layer disposed on the pressure sensitive adhesive layer. The water soluble protective layer comprises at least 50 wt-% solids of a water soluble polymer and a polymer additive comprising a fluorinated-group, a silane group, or a combination thereof. The polymer additive is typically present in an amount no greater than 5 wt-% solids. In a favored embodiment, the polymer additive is an oligomer. Methods of making and applying the sheeting article are also described. |
| 申请公布号 |
US2016168424(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201314907066 |
申请日期 |
2013.08.30 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
N/A Aniket;Rathore Jitendra S.;Manik Gaurav;Iyer Suresh |
| 分类号 |
C09J7/02;C09D129/04 |
主分类号 |
C09J7/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A linerless sheeting article comprising:
a substrate; a pressure sensitive adhesive layer disposed on the substrate, a water soluble protective layer disposed on the pressure sensitive adhesive layer wherein the water soluble protective layer comprises at least 50 wt-% solids of a water soluble polymer and a polymer additive comprising a fluorinated-group, a silane group, or a combination thereof. |
| 地址 |
Minnesota MN US |
