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公开(公告)号:EP4043470B1
公开(公告)日:2024-11-06
申请号:EP21842001.6
申请日:2021-07-16
发明人: LEE, Insun , KIM, Seok Hwan , KIM, Byung Seok , JUNG, Yoonchul , KANG, Minyoung , KIM, Seyoung
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公开(公告)号:EP4429812A1
公开(公告)日:2024-09-18
申请号:EP22826546.8
申请日:2022-11-08
CPC分类号: B01J2231/2020130101 , B01J31/189 , B01J2531/6220130101 , B01J2540/4020130101 , B01J31/143
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公开(公告)号:EP3323505B1
公开(公告)日:2024-07-17
申请号:EP16824346.7
申请日:2016-07-06
IPC分类号: B01J31/18 , B01J31/22 , C07F7/04 , C07F7/08 , C07B61/00 , B01J31/02 , B01J31/04 , C07F7/07 , B01J31/12 , B01J31/14
CPC分类号: B01J31/22 , B01J31/0235 , B01J31/0272 , B01J31/04 , B01J31/122 , B01J31/143 , B01J31/146 , B01J31/1805 , B01J31/0274 , B01J2231/32320130101 , B01J2531/84220130101 , B01J2531/84520130101 , C07F7/0879 , C07F7/04 , C07F7/07
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4.
公开(公告)号:EP3327041B1
公开(公告)日:2024-04-10
申请号:EP17001946.7
申请日:2017-11-28
发明人: WENG, Kuoyu , YANG, Fengyu , WEN, Wenhsien , TING, Ching , LEE, Ting-yu
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5.
公开(公告)号:EP3640256B1
公开(公告)日:2023-12-20
申请号:EP18818564.9
申请日:2018-05-15
发明人: LEE, Hoseong , YANG, Jinhaek , KIM, Myounglae , JOE, Yongnam
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公开(公告)号:EP3880360B1
公开(公告)日:2023-04-05
申请号:EP19805755.6
申请日:2019-11-11
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公开(公告)号:EP4028162A2
公开(公告)日:2022-07-20
申请号:EP20776231.1
申请日:2020-09-08
发明人: HAN, Yu , DONG, Xinglong , ALALOUNI, Mohammed , CHEN, Cailing
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8.
公开(公告)号:EP4019128A1
公开(公告)日:2022-06-29
申请号:EP20854908.9
申请日:2020-08-19
申请人: LG CHEM, LTD.
发明人: CHOI, Gyeong Shin , CHOI, Ji Hyun , KIM, Won Hee , LEE, Jin , JO, Dong Hyun , KIM, Jeong Sik
摘要: The present invention relates to an organic borate-based catalyst including a hydroxyl group-containing compound, a method for preparing an isobutene oligomer using the same and an isobutene oligomer prepared thereby.
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9.
公开(公告)号:EP3880359A1
公开(公告)日:2021-09-22
申请号:EP19805407.4
申请日:2019-11-11
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公开(公告)号:EP3862356A1
公开(公告)日:2021-08-11
申请号:EP19866843.6
申请日:2019-09-20
申请人: Kao Corporation
发明人: KASHIWAGI Yuki , SAKODA Daichi
IPC分类号: C07D493/08 , B01J21/06 , B01J31/12 , B01J31/14 , C07B61/00
摘要: Provided is a one-step method for producing an enol ether using a diketone of a macrocyclic compound as a starting material. A method for producing a compound represented by general formula (I) includes reacting a compound represented by general formula (II) in the presence of a metal catalyst containing at least one metal element selected from the group consisting of magnesium, aluminum, zirconium, titanium, and samarium, and an alcohol containing at least one selected from the group consisting of a primary alcohol and a secondary alcohol to obtain the compound represented by general formula (I).
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