Invention Grant
US09242949B2 Method for producing alkanediol monoglycidyl ether (meth)acrylate
有权
链烷二醇单缩水甘油醚(甲基)丙烯酸酯的制备方法
- Patent Title: Method for producing alkanediol monoglycidyl ether (meth)acrylate
- Patent Title (中): 链烷二醇单缩水甘油醚(甲基)丙烯酸酯的制备方法
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Application No.: US14399553Application Date: 2013-04-25
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Publication No.: US09242949B2Publication Date: 2016-01-26
- Inventor: Junichi Kamei
- Applicant: HITACHI CHEMICAL COMPANY, LTD.
- Applicant Address: JP Tokyo
- Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee: HITACHI CHEMICAL COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery LLP
- Priority: JP2012-109481 20120511
- International Application: PCT/JP2013/062238 WO 20130425
- International Announcement: WO2013/168586 WO 20131114
- Main IPC: C07D301/27
- IPC: C07D301/27 ; C07D301/28 ; C07D301/00 ; C07D303/24

Abstract:
Provided is a production method which is capable of efficiently producing an alkanediol glycidyl ether (meth)acrylate with high purity and high yield without requiring a troublesome purification process. A method for producing an alkanediol glycidyl ether (meth)acrylate, which comprises: a step wherein a vinyloxyalkyl glycidyl ether is subjected to a devinylation reaction in the presence of an acid catalyst and water; and a subsequent step wherein an esterification reaction is carried out.
Public/Granted literature
- US20150094478A1 METHOD FOR PRODUCING ALKANEDIOL MONOGLYCIDYL ETHER (METH)ACRYLATE Public/Granted day:2015-04-02
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