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公开(公告)号：EP4444826A1
公开(公告)日：2024-10-16
申请号：EP22905063.8
申请日：2022-12-07
发明人： ZHAO, Haibo , GAO, Yusheng
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公开(公告)号：EP4214157A1
公开(公告)日：2023-07-26
申请号：EP21869969.2
申请日：2021-08-27
发明人： ZHAO, Haibo
IPC分类号： C01B25/235 , C08F222/38 , C08F26/02
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3.发明公开REACTIVE RECOVERY OF DIMETHYL CARBONATE FROM DIMETHYL CARBONATE/METHANOL MIXTURES 有权从碳酸二甲酯/甲醇混合物REACTIVE RECOVERED碳酸二甲酯
公开(公告)号：EP2611769A1
公开(公告)日：2013-07-10
申请号：EP11822356.9
申请日：2011-08-19
发明人： ZHAO, Haibo , POSEY, Mark
IPC分类号： C07C69/96
CPC分类号： C07D317/36 , C07C68/06 , C07C269/04 , C07D317/38
摘要： A method of producing a carbonate product including mixing a DMC and methanol mixture with an alcohol, reacting the DMC with the alcohol to form carbonate product, and removing a substantial portion of unreacted DMC and methanol. In one embodiment, the method may be repeated to reach a desired alcohol conversion by adding more DMC and methanol mixture.
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公开(公告)号：EP2139834A1
公开(公告)日：2010-01-06
申请号：EP08743884.2
申请日：2008-03-14
IPC分类号： C07C45/00
CPC分类号： C07C29/76 , C07C31/205
摘要： A process includes receiving a process stream including at least about 80.0% by weight propylene glycol, and contacting the process stream with an absorbent material to produce a product stream. The absorbent material is configured to preferentially absorb ethylene glycol relative to propylene glycol.
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5.发明授权REACTIVE RECOVERY OF DIMETHYL CARBONATE FROM DIMETHYL CARBONATE/METHANOL MIXTURES 有权从碳酸二甲酯/甲醇混合物中回收碳酸二甲酯
公开(公告)号：EP2611769B1
公开(公告)日：2017-06-07
申请号：EP11822356.9
申请日：2011-08-19
发明人： ZHAO, Haibo , POSEY, Mark
IPC分类号： C07C69/96
CPC分类号： C07D317/36 , C07C68/06 , C07C269/04 , C07D317/38
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公开(公告)号：EP3105215B1
公开(公告)日：2020-07-29
申请号：EP15748935.2
申请日：2015-02-13
发明人： ZHAO, Haibo
IPC分类号： C07C69/96 , C10M105/48 , C10M129/84
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公开(公告)号：EP3481787A1
公开(公告)日：2019-05-15
申请号：EP17824718.5
申请日：2017-06-28
发明人： ZHAO, Haibo , FANG, Xiaohua
IPC分类号： C04B24/12 , C04B103/30 , C04B103/40 , C11D1/04 , C11D1/08 , C11D1/40
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公开(公告)号：EP3240817A1
公开(公告)日：2017-11-08
申请号：EP15875827.6
申请日：2015-01-13
IPC分类号： C08G18/10 , C07C209/84
CPC分类号： C08G18/4841 , C08G18/18 , C08G18/1825 , C08G18/3228 , C08G18/4816 , C08G18/5024 , C08G18/7664 , C08G2101/005
摘要： The present disclosure provides a method for reducing the aldehyde content in an amine catalyst by treating the amine catalyst with a treating agent selected from a non-cyclic amide substituted with an isocyanate reactive group, a guanidine substituted with an isocyanate reactive group, a polyether amine adducted with a urea compound or a guanidine compound, a free radical scavenger and a mixture thereof. The treated amine catalyst may then be used in the production of polyurethane materials which exhibit reduced aldehyde emissions.
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10.发明公开DIALKYL CARBONATES, METHODS FOR THEIR PRODUCTION AND USE 审中-公开迪拉克罗丹，VERFAHREN ZU DEREN HERSTELLUNG UND VERWENDUNG
公开(公告)号：EP3105215A1
公开(公告)日：2016-12-21
申请号：EP15748935.2
申请日：2015-02-13
发明人： ZHAO, Haibo
IPC分类号： C07D317/36
摘要： The present disclosure provides a dialkyl carbonate prepared from a methyl branched primary C16-C17 alcohol. The dialkyl carbonate is prepared by transesterifying a reactant dialkyl carbonate with the methyl branched primary C16-C17 alcohol under transesterification reaction conditions. The subsequently produced dialkyl carbonate may be used in various applications, including, but not limited to, in lubricating, cosmetic and textile products and applications.
摘要翻译： 本公开提供由甲基支化的伯C16-C17醇制备的碳酸二烷基酯。 碳酸二烷基酯是通过在酯交换反应条件下将反应物碳酸二烷基酯与甲基支化的伯C16-C17醇进行酯交换制备的。 随后生产的碳酸二烷基酯可用于各种应用中，包括但不限于润滑，化妆品和纺织品以及应用。
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