| 发明名称 |
METHOD OF FORMING DUAL-CURE NANOSTRUCTURE TRANSFER FILM |
| 摘要 |
A method of forming a transfer film is described. The transfer film includes a template layer having a first major surface and an opposing second major surface. The second major surface includes a structured non-planar release surface. A backfill layer is disposed upon and conforms to the non-planar structured surface. The backfill layer includes a first cross-linked polymer and a plurality of multifunctional monomers, which cure via different and independent curing mechanisms. |
| 申请公布号 |
US2016288473(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201514674779 |
申请日期 |
2015.03.31 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Schwartz Evan L.;Cheng Shijing;Hartmann-Thompson Claire |
| 分类号 |
B32B37/00;B32B38/00;B32B38/10;C08J5/18 |
主分类号 |
B32B37/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of forming a transfer film comprising:
coating a backfill composition onto a structured non-planar template layer to form a backfill layer conforming to the non-planar structured surface, the backfill composition comprising: multifunctional epoxy monomers; multifunctional acrylate monomers; curing the multifunctional epoxy monomers to form a cross-linked epoxy polymer with the multifunctional acrylate monomers dispersed therein and forming a transfer film. |
| 地址 |
St. Paul MN US |
