| 发明名称 |
MULTILAYER STRUCTURE AND METHOD FOR PRODUCING SAME |
| 摘要 |
A multilayer structure disclosed is a multilayer structure including at least one base (X), at least one layer (Y), and at least one layer (Z). The layer (Y) contains an aluminum atom. The layer (Z) contains a polymer (E) having a plurality of phosphorus atoms. The polymer (E) is a polymer of at least one monomer including a vinylphosphonic acid compound. The multilayer structure includes at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. The layer (Z) is formed by applying a coating liquid (V) which is a solution of the polymer (E) having a plurality of phosphorus atoms. The multilayer structure disclosed is excellent in gas barrier properties, and can maintain the gas barrier properties at a high level even when subjected to physical stresses such as deformation and impact. |
| 申请公布号 |
US2015368503(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414765628 |
申请日期 |
2014.02.07 |
| 申请人 |
KURARAY CO., LTD. |
发明人 |
SASAKI Ryoichi;YOSHIDA Kentaro;OMODA Mamoru;NAKAYA Masakazu;OGI Hiroyuki |
| 分类号 |
C09D143/02;B05D7/00 |
主分类号 |
C09D143/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multilayer structure comprising at least one base (X), at least one layer (Y), and at least one layer (Z), wherein
the layer (Y) contains an aluminum atom, the layer (Z) contains a polymer (E) having a plurality of phosphorus atoms, the polymer (E) is a polymer of at least one monomer comprising a vinylphosphonic acid compound, and the multilayer structure comprises at least one pair of the layer (Y) and the layer (Z) that are contiguously stacked. |
| 地址 |
Kurashiki-shi JP |
