| 发明名称 |
PRESSURE-SENSITIVE ADHESIVE COMPOSITION, AND PRESSURE-SENSITIVE ADHESIVE SHEET |
| 摘要 |
Provided is a water-dispersible acrylic pressure-sensitive adhesive composition which can form a pressure-sensitive adhesive layer excellent in antistatic property, repeeling property (light peeling property), and appearance property. The repeelable water-dispersible acrylic pressure-sensitive adhesive composition of the present invention contains an acrylic emulsion-based polymer composed of 70 to 99.5% by weight of a (meth)acrylic acid alkyl ester and 0.5 to 10% by weight of a carboxyl group-containing unsaturated monomer as monomer components, a crosslinking agent, an ionic compound, and a nonionic surfactant with an HLB value of 6 or more. |
| 申请公布号 |
US2014302314(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201414247704 |
申请日期 |
2014.04.08 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
Takashima Kyoko;Morimoto Yu;Mitsui Kazuma;Yonezaki Kousuke;Kitahara Tsunaki |
| 分类号 |
C09J133/08;C09J7/02 |
主分类号 |
C09J133/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A repeelable water-dispersible acrylic pressure-sensitive adhesive composition comprising an acrylic emulsion-based polymer composed of 70 to 99.5% by weight of a (meth)acrylic acid alkyl ester and 0.5 to 10% by weight of a carboxyl group-containing unsaturated monomer as monomer components, a crosslinking agent, an ionic compound, and a nonionic surfactant with an HLB value of 6 or more. |
| 地址 |
OSAKA JP |
