发明名称 |
Multilayer polymeric/inorganic oxide structure with top coat for enhanced gas or vapor barrier and method for making same |
摘要 |
The coated multilayer structure comprising a polymeric base layer, an inorganic oxide gas barrier layer on a surface of the polymeric base layer, and a top coat on the inorganic oxide gas barrier layer, the top coat comprising a soluble compound capable of reducing the permeability of the multilayer structure to gas or vapor. A method for enhancing the gas or vapor barrier properties of a multilayer polymeric/inorganic oxide structure is also disclosed. According to one embodiment, SiOx coated polyethylene terephthalate containers are coated with a gas or vapor barrier enhancing top coat.
|
申请公布号 |
US2004052996(A1) |
申请公布日期 |
2004.03.18 |
申请号 |
US20030664292 |
申请日期 |
2003.09.17 |
申请人 |
RULE MARK;SHI YU;GEBELE THOMAS;GRIMM HELMUT;BUDKE ELISABETH |
发明人 |
RULE MARK;SHI YU;GEBELE THOMAS;GRIMM HELMUT;BUDKE ELISABETH |
分类号 |
B65D1/00;B32B7/02;B32B9/00;B32B27/36;B65D1/02;B65D65/40;C08J7/04;C23C14/10;(IPC1-7):B65D1/00 |
主分类号 |
B65D1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|