| 发明名称 |
PRINTABLE FILM |
| 摘要 |
This invention concerns a process for producing a food contact approvable, printable film comprising: providing a web of film having a width of at least about 1 cm and/or a length of at least 1 m and/or a weight of at least about 1 g and having a food-contactable surface; at a first location subjecting at least a first surface of the film web to a modified atmosphere dielectric barrier discharge (MADBD) treatment; winding the film web onto a reel; transporting the wound film web to a second location; unwinding the film web from the reel; and subjecting the first surface of the film to corona treatment. The invention also concerns printed films obtainable by the process of the invention, and articles of packaging and/or labelling made from such films. |
| 申请公布号 |
US2016002424(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201414761863 |
申请日期 |
2014.03.27 |
| 申请人 |
INNOVIA FILMS LIMITED |
发明人 |
READ Simon;Carruthers David |
| 分类号 |
C08J7/12;H01T19/00;C08J5/18;B05D3/14 |
主分类号 |
C08J7/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for producing a food contact approvable, printable film comprising:
a. providing a web of film having a width of at least about 1 cm and/or a length of at least 1 m and/or a weight of at least about 1 g and having a food-contactable surface; b. at a first location subjecting at least a first surface of the film web to a modified atmosphere dielectric barrier discharge (MADBD) treatment; c. winding the film web onto a reel; d. transporting the wound film web to a second location; e. unwinding the film web from the reel; and f. subjecting the first surface of the film to corona treatment. |
| 地址 |
Wigton, Cumbria GB |
