- 专利标题: Method for producing conjugated diene
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申请号: US16098727申请日: 2017-04-26
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公开(公告)号: US11319261B2公开(公告)日: 2022-05-03
- 发明人: Takahiro Suzuki , Kosuke Senda , Yutaka Suzuki
- 申请人: KURARAY CO., LTD.
- 申请人地址: JP Kurashiki
- 专利权人: KURARAY CO., LTD.
- 当前专利权人: KURARAY CO., LTD.
- 当前专利权人地址: JP Kurashiki
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JPJP2016-092951 20160506
- 国际申请: PCT/JP2017/016567 WO 20170426
- 国际公布: WO2017/191794 WO 20171109
- 主分类号: C07C1/24
- IPC分类号: C07C1/24 ; C07C11/18 ; C07B61/00
摘要:
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.
公开/授权文献
- US20190135714A1 METHOD FOR PRODUCING CONJUGATED DIENE 公开/授权日:2019-05-09
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