基本信息:
- 专利标题： 알킬화 방향족 화합물의 제조 방법, 쿠멘의 제조 방법 및 페놀의 제조 방법
- 专利标题（英）：Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol
- 专利标题（中）：用于生产烷基化芳族化合物的方法，用于生产甲醛的方法和用于生产苯酚的方法
- 申请号：KR1020117008424 申请日：2009-10-22
- 公开(公告)号：KR101320163B1 公开(公告)日：2013-10-23
- 发明人： 후지와라켄지 , 오쿠보츠네유키 , 후지타테루노리 , 아오키시노부 , 이시바시마사야스 , 이마이마사오 , 야스다코조
- 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： 특허법인원전
- 优先权： JPJP-P-2008-273233 2008-10-23
- 国际申请： PCT/JP2009/068168 2009-10-22
- 国际公布： WO2010047364 2010-04-29
- 主分类号： C07C2/86
- IPC分类号： C07C2/86 ; C07C15/085 ; C07C7/10 ; B01J29/70
The present invention is to provide a method capable of alkylating an aromatic compound and a method of producing cumene, and methods of making phenol and a step of obtaining cumene according to the method of greatly reducing the mass of the solid product for the purpose. Method of producing alkylated aromatic compounds of the present invention, copper or nickel, with at least a metal component and a solid acid materials, including a kind of metal element selected from the group consisting of cobalt and rhenium, by reacting an aromatic compound with a ketone and hydrogen , alkylation to from an aromatic compound and a step for obtaining a reaction product (a1) containing water (i) with the reaction product of at least a portion (a1), the reaction to remove the at least a portion of the water in the (a1), to obtain a dehydrated product (a2) step (ii), and the dehydrating at least a portion of the reaction product (a2), is contacted with the solid acid material, alkylating a step (iii) obtaining the reaction product (a3) containing an aromatic compound.
公开/授权文献:
- KR1020110070864A 알킬화 방향족 화합물의 제조 방법, 쿠멘의 제조 방법 및 페놀의 제조 방법 公开/授权日：2011-06-24