| 发明名称 |
WEATHER STRIP |
| 摘要 |
An object of the present invention is, even when the design of a weather strip body with a specific gravity of about 0.5 to 0.85 is improved using a nonwoven fabric, to provide a weather strip with excellent trackability and excellent adhesiveness between the weather strip body and the nonwoven fabric. The weather strip of the present invention comprises a weather strip body having a specific gravity of 0.5 to 0.85 and made of an ethylene-propylene copolymer rubber, an adhesive resin sheet comprising random polypropylene and a polypropylene-based thermoplastic elastomer, and a nonwoven fabric, said nonwoven fabric being attached to the weather strip body via the adhesive resin sheet. |
| 申请公布号 |
US2015273992(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514668070 |
申请日期 |
2015.03.25 |
| 申请人 |
Japan Vilene Company, Ltd. ;Toyoda Gosei Co., Ltd. |
发明人 |
TSUMURA Tatsuhiko;OTSUKA Hirofumi;TAKAHASHI Kazuhiro |
| 分类号 |
B60J10/00;B32B27/08;B32B27/32;B32B5/02 |
主分类号 |
B60J10/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A weather strip comprising a weather strip body having a specific gravity of 0.5 to 0.85 and made of an ethylene-propylene copolymer rubber, an adhesive resin sheet comprising random polypropylene and a polypropylene-based thermoplastic elastomer, and a nonwoven fabric, said nonwoven fabric being attached to the weather strip body via the adhesive resin sheet. |
| 地址 |
Tokyo JP |
