Invention Grant
- Patent Title: Method for producing conjugated diene
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Application No.: US16098727Application Date: 2017-04-26
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Publication No.: US11319261B2Publication Date: 2022-05-03
- Inventor: Takahiro Suzuki , Kosuke Senda , Yutaka Suzuki
- Applicant: KURARAY CO., LTD.
- Applicant Address: JP Kurashiki
- Assignee: KURARAY CO., LTD.
- Current Assignee: KURARAY CO., LTD.
- Current Assignee Address: JP Kurashiki
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2016-092951 20160506
- International Application: PCT/JP2017/016567 WO 20170426
- International Announcement: WO2017/191794 WO 20171109
- Main IPC: C07C1/24
- IPC: C07C1/24 ; C07C11/18 ; C07B61/00
Abstract:
Provided is a method of producing a conjugated diene, including a step of dehydrating a γ,δ-unsaturated alcohol in the presence of a solid acid catalyst having a Hammett acidity function (H0) of −12.2 or less.
Public/Granted literature
- US20190135714A1 METHOD FOR PRODUCING CONJUGATED DIENE Public/Granted day:2019-05-09
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