基本信息:
- 专利标题： 트랜스-1,4-비스(아미노메틸)사이클로헥세인의 제조 방법
- 专利标题（英）：Method for producing trans-1,4-bis(aminomethyl)cyclohexane
- 专利标题（中）：生产反式-1,4-双（氨基甲基）环己酮的方法
- 申请号：KR1020137008562 申请日：2011-10-05
- 公开(公告)号：KR101486682B1 公开(公告)日：2015-01-26
- 发明人： 요시무라나리토시 , 기요노신지 , 하마다데츠야 , 와타나베에이지 , 사와다사이코
- 申请人： 미쓰이 가가쿠 가부시키가이샤
- 申请人地址： *-*-*, Higashi-Shimbashi, Minato-ku, Tokyo, Japan
- 专利权人： 미쓰이 가가쿠 가부시키가이샤
- 当前专利权人： 미쓰이 가가쿠 가부시키가이샤
- 当前专利权人地址： *-*-*, Higashi-Shimbashi, Minato-ku, Tokyo, Japan
- 代理人： 제일특허법인
- 优先权： JPJP-P-2010-227744 2010-10-07
- 国际申请： PCT/JP2011/073005 2011-10-05
- 国际公布： WO2012046782 2012-04-12
- 主分类号： C07C209/48
- IPC分类号： C07C209/48 ; C07C211/18 ; C07C253/22 ; C07C255/46
Trans-1,4-bis (aminomethyl) cyclohexane is a method for producing terephthalic acid, terephthalic acid ester, and nuclear hydrogenation of terephthalic acid or a derivative of at least one member selected from the group consisting of terephthalic acid amide in the hydrogenation of terephthalic acid or derivatives thereof nuclear hydrogenation process to obtain and, contacting the hydrogenated terephthalic acid or a derivative thereof obtained by nuclear hydrogenation process and ammonia, from among the obtained 1,4-cyano-1,4-dimethyl trans-cyclohexane to obtain a cyano cyclohexane Oh contacting the aging process and, between Oh cyano obtained trans-1,4-die by the aging process and the hydrogen trans-1,4-cyclohexane-bis (aminomethyl) having the amino methylation step for obtaining a cyclohexane do. In the aging step between Ah, it is the use of a metal oxide as a catalyst, the metal content of less than obtained trans-1,4-dimethyl-old cyano cyclohexane 3000ppm.
公开/授权文献:
- KR1020130069788A 트랜스-1,4-비스(아미노메틸)사이클로헥세인의 제조 방법 公开/授权日：2013-06-26
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C209/00 | 含氨基连接在碳架上的化合物的制备 |
| --------C07C209/04 | .用氨基取代官能团 |
| ----------C07C209/48 | ..腈的还原 |