-
公开(公告)号:US10723685B2
公开(公告)日:2020-07-28
申请号:US16615841
申请日:2018-05-24
摘要: Provided is a process for preparing methacrolein which maximizes capture of methanol. Also provided are processes for producing methacrylic acid and methyl methacrylate.
-
公开(公告)号:US09765007B2
公开(公告)日:2017-09-19
申请号:US14917114
申请日:2014-09-18
IPC分类号: C07C67/00 , C07C45/83 , C07C45/65 , C07C45/80 , C07C45/82 , C07C45/50 , C07C45/61 , C07C67/44
CPC分类号: C07C45/83 , C07C45/505 , C07C45/61 , C07C45/65 , C07C45/80 , C07C45/82 , C07C67/44 , C07C47/22
摘要: A process for preparing dry methacrolein, and a process for producing methyl methacrylate are disclosed.
-
公开(公告)号:US20160229779A1
公开(公告)日:2016-08-11
申请号:US14917114
申请日:2014-09-18
CPC分类号: C07C45/83 , C07C45/505 , C07C45/61 , C07C45/65 , C07C45/80 , C07C45/82 , C07C67/44 , C07C47/22
摘要: A process for preparing dry methacrolein, and a process for producing methyl methacrylate are disclosed.
摘要翻译: 公开了一种制备干甲基丙烯醛的方法和一种生产甲基丙烯酸甲酯的方法。
-
-