基本信息:
- 专利标题： 색상 및 내열성이 우수한 디엔계 고무의 제조방법
- 专利标题（英）：Process for preparing diene based rubbers having excellent color and thermal resistance
- 专利标题（中）：制备具有卓越颜色和耐热性能的基于二氧化硅的橡胶的方法
- 申请号：KR1020130119960 申请日：2013-10-08
- 公开(公告)号：KR101503339B1 公开(公告)日：2015-03-17
- 发明人： 이형재 , 문옥길 , 신창교
- 申请人： 금호석유화학 주식회사
- 申请人地址： ***, Cheonggyecheon-ro, Jung-gu, Seoul
- 专利权人： 금호석유화학 주식회사
- 当前专利权人： 금호석유화학 주식회사
- 当前专利权人地址： ***, Cheonggyecheon-ro, Jung-gu, Seoul
- 代理人： 한라특허법인(유한)
- 主分类号： C08F36/06
- IPC分类号： C08F36/06 ; C08F2/60
본 발명의 제조방법에 의해 제조된 디엔계 고무는 내열성이 우수하여 열 용융 접착제, 플라스틱 개질제, 및 타이어 소재 등으로 사용하기에 적합하다.
The present invention colors and heat relates to a process for the preparation of high diene rubber, and more particularly, the diene with a monomer anionic polymerization by an alkyl lithium initiator in the process, adding a polymerization inhibitor to prepare a living polymer for terminating the polymerization process, and in the ordinary carrying out the production method of the diene-based rubber comprises a process for obtaining a diene rubber stabilized by the addition of antioxidants, using the stacking reneyi suited phenolic compound and thiomethyl phenol compound as the antioxidant mixture the present invention relates to an improved method for producing a diene-based rubber to stabilize the rubber to get an effect of improving the heat resistance.
A diene rubber produced by the process of the present invention is suitable for use as hot melt adhesives, plastic modifiers, and tire and materials excellent in heat resistance.
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
| ------C08F36/00 | 具有1个或更多的不饱和脂族基化合物的均聚物或共聚物，至少有1个不饱和脂族基具有两个或更多的碳—碳双键 |
| --------C08F36/02 | .只有两个碳—碳双键的基团 |
| ----------C08F36/04 | ..共轭的 |
| ------------C08F36/06 | ...丁二烯 |