| 发明名称 |
METHOD FOR PRODUCING RUBBER MOLDING |
| 摘要 |
Provided is a method of producing a rubber molded article, including crosslinking a rubber compound at a temperature lower than a usual crosslinking temperature (150° C. or more). The method includes a crosslinking step of crosslinking a rubber compound at a temperature of 100° C. or less, the rubber compound having a nitrile structure represented by the following formula (I) and an olefin structure represented by the following formula (II), in a rubber composition containing the rubber compound and a thiol compound having at least two thiol groups in a molecule thereof:;;provided that R in the formula (II) represents a divalent organic group having 4 or more carbon atoms and having an unsaturated bond represented by —C═C— in a structure thereof. |
| 申请公布号 |
US2015148495(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314400133 |
申请日期 |
2013.04.25 |
| 申请人 |
NICHIAS CORPORATION |
发明人 |
Watanabe Tomokazu;Kitajima Nahoko;Shimizu Tomoya |
| 分类号 |
C08J3/24;B29C35/02 |
主分类号 |
C08J3/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of producing a rubber molded article, comprising a crosslinking step of crosslinking a rubber compound at a temperature of 100° C. or less, the rubber compound having a nitrile structure represented by the following formula (I) and an olefin structure represented by the following formula (II), in a rubber composition containing the rubber compound and a thiol compound having at least two thiol groups in a molecule thereof: provided that R in the formula (II) represents a divalent organic group having 4 or more carbon atoms and having an unsaturated bond represented by —C═C— in a structure thereof. |
| 地址 |
Tokyo JP |
