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公开(公告)号:EP4054761B1
公开(公告)日:2024-09-11
申请号:EP20732699.2
申请日:2020-05-05
CPC分类号: B01J37/0045 , C07C6/04 , B01J23/30 , B01J29/48 , C07C2521/0820130101 , C07C2523/3020130101 , C07C2529/4820130101 , B01J2229/4220130101 , B01J2229/2020130101 , Y02P20/50 , B01J35/30 , B01J35/40
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公开(公告)号:EP4007747B1
公开(公告)日:2023-09-06
申请号:EP20757964.0
申请日:2020-08-12
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公开(公告)号:EP4234522A2
公开(公告)日:2023-08-30
申请号:EP23178988.4
申请日:2016-11-17
申请人: Provivi, Inc.
发明人: MEHDI, Hasan , WAMPLER, Keith M. , MEINHOLD, Peter , COELHO, Pedro , BUI, Vu
IPC分类号: C07C6/02 , C07C6/04 , B01J31/22 , C07C29/147 , C07C67/08 , C07C67/293 , C07C67/343 , C07C45/41
摘要: The invention provides a method for synthesizing a fatty olefin derivative. In some embodiments, the method includes: a) contacting an unsaturated olefin with an unsaturated fatty acid ester in the presence of a metathesis catalyst under conditions sufficient to form a metathesis product and b) converting the metathesis product to the fatty olefin derivative. In certain embodiments, the metathesis catalyst is a tungsten catalyst or a molybdenum catalyst. In various embodiments, the fatty olefin derivative is an insect pheromone. Pheromone compositions and methods of using them are also described.
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公开(公告)号:EP4234083A1
公开(公告)日:2023-08-30
申请号:EP21881982.9
申请日:2021-10-19
申请人: China Petroleum & Chemical Corporation , Shanghai Research Institute of Petrochemical Technology, SINOPEC
发明人: DONG, Jing , LIU, Su , WANG, Yangdong
摘要: Disclosed is an integrated catalyst used in an olefin disproportionation reaction. The integrated catalyst comprises a plurality of different integrated active phases, and the relative positions among different active phases remain substantially unchanged during the olefin disproportionation reaction. The effective distance between respective bisecting planes of two adjacent different active phases is 0.5-5 mm, preferably 1-3 mm.
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公开(公告)号:EP3377465B1
公开(公告)日:2023-08-02
申请号:EP16867164.2
申请日:2016-11-17
发明人: MEHDI, Hasan , WAMPLER, Keith M. , MEINHOLD, Peter , COELHO, Pedro , BUI, Vu
IPC分类号: C07C6/02 , C07C6/04 , B01J31/22 , C07C29/147 , C07C67/08 , C07C67/293 , C07C67/343 , C07C45/41
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公开(公告)号:EP4214182A1
公开(公告)日:2023-07-26
申请号:EP21790686.6
申请日:2021-09-14
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公开(公告)号:EP4159706A3
公开(公告)日:2023-05-24
申请号:EP22198202.8
申请日:2022-09-27
发明人: FANG, Linn , White, Daniel F. , Zhang, Lei
摘要: Methods of converting isobutylene to C5+ compounds. The methods may include contacting isobutylene with a skeletal isomerization catalyst to provide a mixture of C 4 olefins, and then contacting the mixture of C 4 olefins with a metathesis catalyst to convert the mixture of C 4 olefins to a product mixture. The product mixture may include C 5+ olefins.
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公开(公告)号:EP3558908B1
公开(公告)日:2022-08-10
申请号:EP17832339.0
申请日:2017-12-14
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公开(公告)号:EP4034516A1
公开(公告)日:2022-08-03
申请号:EP20788844.7
申请日:2020-09-25
申请人: Neste Oyj
发明人: HIETALA, Jukka , RÄSÄNEN, Jukka , LEMINEN, Anja , RÄMÖ, Virpi
IPC分类号: C07C6/04 , C07C11/02 , C07C67/333 , C07C69/533 , C12P7/64
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