| 发明名称 |
ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, CROSS-LINKED ACRYLIC RUBBER PRODUCT, AND SEAL MEMBER |
| 摘要 |
An acrylic rubber contains (a) methyl methacrylate units, (b) ethyl acrylate units, (c) n-butyl acrylate units, (d) 2-methoxyethyl acrylate units, and (e) cross-linking site monomer units, in which the acrylic rubber contains 10 to 20% by weight of (a) the methyl methacrylate units, 15% by weight or less of (b) the ethyl acrylate units, 60 to 80% by weight of (c) the n-butyl acrylate units, 10 to 30% by weight of (d) the 2-methoxyethyl acrylate units, and 0.5 to 5% by weight of (e) the cross-linking site monomer units. |
| 申请公布号 |
US2017121439(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201515320203 |
申请日期 |
2015.07.03 |
| 申请人 |
ZEON CORPORATION ;HONDA MOTOR CO., LTD. |
发明人 |
EMORI Nobuyoshi;OGAWA Tomonori;ARAKAWA Takanori;KOGURE Takayuki;YOKOYAMA Kazutaka;KODAIRA Ryosuke |
| 分类号 |
C08F220/18;F16J15/3284;C09K3/10;F16J15/02;C08K5/205;C08K5/378 |
主分类号 |
C08F220/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An acrylic rubber comprising (a) methyl methacrylate units, (b) ethyl acrylate units, (c) n-butyl acrylate units, (d) 2-methoxyethyl acrylate units, and (e) cross-linking site monomer units, wherein
the acrylic rubber contains 10 to 20% by weight of (a) the methyl methacrylate units, 15% by weight or less of (b) the ethyl acrylate units, 60 to 80% by weight of (c) the n-butyl acrylate units, 10 to 30% by weight of (d) the 2-methoxyethyl acrylate units, and 0.5 to 5% by weight of (e) the cross-linking site monomer units. |
| 地址 |
Tokyo JP |
