| 发明名称 |
MULTILAYER STACK OF POLYMER FILMS |
| 摘要 |
An article includes a plurality of stacked sheets. Each sheet includes a film having a first side, with a print receptive or primed layer, and a second side, with an optional release treated layer; and a bonding layer that is coated at 100% solids on the first side of the film to releasably attach a second side of a film of an overlying sheet to the first side of an underlying sheet. Each sheet is stacked upon another sheet such that except for a topmost sheet of the stack the bonding layer is in contact with the second side of a film of an overlying sheet. The bonding layer of the topmost sheet defines an outer surface of the stack that protects the topmost sheet of the stack from environmental damage. |
| 申请公布号 |
US2016023442(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514806269 |
申请日期 |
2015.07.22 |
| 申请人 |
Vampire Optical Coatings, Inc. |
发明人 |
Faris Tom |
| 分类号 |
B32B27/06;B32B27/30;B32B27/36;B32B27/40;E04C2/02;E04C2/54 |
主分类号 |
B32B27/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A stack comprising: a plurality of stacked sheets, each sheet comprises:
a film having a first side, with a print receptive or primed layer, and a second side, with an optional release treated layer; and a bonding layer that is coated at 100% solids on the first side of the film to releasably attach a second side of a film of an overlying sheet to the first side of an underlying sheet, wherein each sheet is stacked upon another sheet such that except for a topmost sheet of the stack the bonding layer is in contact with the second side of a film of an overlying sheet, the bonding layer of the topmost sheet defining an outer surface of the stack that protects the topmost sheet of the stack from environmental damage, and wherein the topmost sheet can be removed from the stack of sheets by pulling it away from the stack such that a bonding layer of the underlying sheet form an outer surface of the stack that protects the underlying sheet from environmental damage. |
| 地址 |
Pataskala OH US |
