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公开(公告)号：EP4257234A3
公开(公告)日：2024-02-28
申请号：EP23186812.6
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , ALYAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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2.发明公开
公开(公告)号：EP4259322A1
公开(公告)日：2023-10-18
申请号：EP21737841.3
申请日：2021-05-20
发明人： KHAWAJI, Motaz , ALI, Ola , AL-MAJNOUNI, Khalid , XU, Wei , SABATE, Jorge Gascon
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公开(公告)号：EP3868472A3
公开(公告)日：2021-11-03
申请号：EP21155202.1
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , AL YAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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公开(公告)号：EP3400102A1
公开(公告)日：2018-11-14
申请号：EP17703820.5
申请日：2017-01-05
发明人： KHAWAJI, Motaz , AL YAMI, Hussain , SHAIKH, Sohel , XU, Wei , SOGO, Kenji
CPC分类号： C07C2/32 , B01J31/0212 , B01J31/068 , B01J31/123 , B01J31/143 , B01J31/2208 , B01J2231/20 , B01J2531/46 , C07C2/30 , C07C2531/14 , C07C2531/22 , C07C11/08
摘要： According to one embodiment, a catalyst system that reduces polymeric fouling may comprise at least one titanate compound, at least one aluminum compound, and at least one antifouling agent or a derivative thereof. The antifouling agent may comprise a structure comprising a central aluminum molecule bound to an R1 group, bound to an R2 group, and bound to an R3 group. One or more of the chemical groups R1, R2, and R3 may be antifouling groups comprising the structure —O((CH2)nO)mR4, where n is an integer from 1 to 20, m is an integer from 1 to 100, and R4 is a hydrocarbyl group. The chemical groups R1, R2, or R3 that do not comprise the antifouling group, if any, may be hydrocarbyl groups.
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公开(公告)号：EP4294564A1
公开(公告)日：2023-12-27
申请号：EP21840221.2
申请日：2021-11-22
发明人： JASEER, Ea , BARMAN, Samir , VILLALTA, Nestor Garcia , KHAWAJI, Motaz , XU, Wei
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公开(公告)号：EP3578256A3
公开(公告)日：2020-01-22
申请号：EP19188473.3
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , AL YAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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公开(公告)号：EP4257234A2
公开(公告)日：2023-10-11
申请号：EP23186812.6
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , ALYAMI, Hussain , XU, Wei
IPC分类号： B01J21/06
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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公开(公告)号：EP3868472A2
公开(公告)日：2021-08-25
申请号：EP21155202.1
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , AL YAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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公开(公告)号：EP3578256A2
公开(公告)日：2019-12-11
申请号：EP19188473.3
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , AL YAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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公开(公告)号：EP3310476A1
公开(公告)日：2018-04-25
申请号：EP16732154.6
申请日：2016-06-14
发明人： SHAIKH, Sohel , KHAWAJI, Motaz , AL YAMI, Hussain , XU, Wei
摘要： A catalyst system that may reduce polymeric fouling may include at least one titanate compound, at least one aluminum compound, and an antifouling agent. The antifouling agent may be chosen from one or more of a phosphonium or phosphonium salt; a sulfonate or a sulfonate salt; a sulfonium or sulfonium salt; an ester including a cyclic moiety; an anhydride; a polyether; and a long-chained amine-capped compound. The catalyst system may further include a non-polymeric ether compound.
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