Invention Grant
- Patent Title: Method for producing inositol derivative
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Application No.: US16641871Application Date: 2018-09-04
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Publication No.: US11384372B2Publication Date: 2022-07-12
- Inventor: Ichiro Fujita , Shinji Yamaki
- Applicant: SHOWA DENKO K.K.
- Applicant Address: JP Tokyo
- Assignee: SHOWA DENKO K.K.
- Current Assignee: SHOWA DENKO K.K.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-169773 20170904
- International Application: PCT/JP2018/032682 WO 20180904
- International Announcement: WO2019/045112 WO 20190307
- Main IPC: C12P19/14
- IPC: C12P19/14 ; C12P19/02 ; C12P19/18
Abstract:
A method for producing an inositol derivative includes a step of reacting inositol and dextrin in the presence of cyclodextrin glucanotransferase to generate an inositol derivative in which a sugar is bonded to the inositol, and to obtain a solution containing the inositol derivative and the cyclodextrin glucanotransferase; and a step of removing the cyclodextrin glucanotransferase in the solution using an ultrafiltration membrane, in which a deactivation treatment of the cyclodextrin glucanotransferase in the solution is not performed.
Public/Granted literature
- US20200248219A1 METHOD FOR PRODUCING INOSITOL DERIVATIVE Public/Granted day:2020-08-06
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