Title:
CATALYST AND METHOD FOR PRODUCING DIENE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2020/262486
Kind Code:
A1
Abstract:
This catalyst comprises: at least one element X selected from the group consisting of groups 3-6 of the periodic table; and at least one element Z selected from the group consisting of group 14 elements, wherein in an X-ray diffraction profile using X-ray diffraction, at least one diffraction peak is observed in a low-angle range of at most θ=6°, and the ratio (I/H) of the peak intensity I of the at least one diffraction peak to the half-value half-width H of the diffraction peak is at least 5000.
Inventors:
NISHIYAMA HARUKA (JP)
YAGIHASHI NORITOSHI (JP)
YAGIHASHI NORITOSHI (JP)
Application Number:
PCT/JP2020/024894
Publication Date:
December 30, 2020
Filing Date:
June 24, 2020
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
B01J21/08; B01J23/20; C07C1/20; C07C11/167; C08F36/06; C07B61/00
Domestic Patent References:
| WO2019131890A1 | 2019-07-04 | |||
| WO2014199349A2 | 2014-12-18 |
Foreign References:
| JP2006272217A | 2006-10-12 | |||
| KR20140050531A | 2014-04-29 | |||
| US20180200694A1 | 2018-07-19 |
Other References:
A. GALARNEAU ET AL.: "Microporosity and connections between pores in SBA-15 mesostructured silicas as a function of the temperature of synthesis", NEW J. CHEM., vol. 27, no. 1, 28 November 2002 (2002-11-28), pages 73 - 79, XP055780936
See also references of EP 3991836A4
See also references of EP 3991836A4
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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