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1. 发明公开

EP3233770A1 XYLENE ISOMERIZATION 有权
标题翻译：二甲苯异构化
公开(公告)号：EP3233770A1
公开(公告)日：2017-10-25
申请号：EP15834757.5
申请日：2015-12-16
申请人： King Abdullah University of Science and Technology
发明人： BILAUS, Rakan, Sulaiman , PINNAU, Ingo
IPC分类号： C07C5/27 , C07C15/08
摘要： A process for producing xylenes, in particular para-xylene that is less energy intensive than conventional processes is provided. In an embodiment the process comprises contacting a feed mixture in an isomerization zone with a catalyst at isomerization conditions and producing an isomerized product comprising a higher proportion of p-xylene than in the feed mixture, wherein the catalyst comprises an acidic sulfonated catalytic membrane. Xylene isomerization can also be coupled with a p-xylene extraction process, where the raffinate (p-xylene deprived stream) from the extraction process is fed to an isomerization reactor to produce p-xylene. In an embodiment, the process can comprise: a) providing a feed stream comprising a mixture of xylene isomers including p-xylene; b) extracting p-xylene from the feed stream using a separator to separate the feed stream into a p-xylene rich stream and a p-xylene deprived stream; and c) delivering the p-xylene deprived stream to an isomerization unit, the isomerization unit including an acidic sulfonated catalytic membrane, and using the isomerization unit to produce an isomerized product comprising a higher proportion of p-xylene than in the p-xylene deprived stream delivered to the isomerization unit. In any one or more aspects, the isomerization unit can be operated at a temperature in the range of less than 350°, for example about 20° C. to about 200° C.
摘要翻译：提供了一种生产二甲苯的方法，特别是比传统方法耗能少的对二甲苯。在一个实施方案中，所述方法包括使在异化区中的进料混合物与在催化剂条件下的催化剂接触并且产生包含比在进料混合物中更高比例的对二甲苯的异构化产物，其中所述催化剂包含酸性磺化催化膜。二甲苯芳构化还可以与对二甲苯萃取过程偶联，其中来自萃取过程的萃余液（对二甲苯去除的料流）被供给到异构化反应器以生产对二甲苯。在一个实施方案中，该方法可以包括：a）提供包含二甲苯异构体混合物的进料流，所述二甲苯异构体包括对二甲苯; b）使用分离器从进料流中提取对二甲苯以将进料流分离成富对二甲苯流和对二甲苯去除流; 和c）将所述对二甲苯去除的物流输送至异构化单元，所述异构化单元包含酸性磺化催化膜，并且使用所述异构化单元以产生包含比对二甲苯剥夺更高比例的对二甲苯的异构化产物流送到了isomenzation单位。在任何一个或多个方面中，所述异化单元可以在小于350°，例如约20°C至约200°C的范围内的温度下操作。

2. 发明公开

EP3169661A2 O-HYDROXY-FUNCTIONALIZED DIAMINES, POLYMIDES, METHODS OF MAKING EACH, AND METHODS OF USE 有权
标题翻译： O型羟基官能二胺，聚酰亚胺，方法为分别使用生产和方法
公开(公告)号：EP3169661A2
公开(公告)日：2017-05-24
申请号：EP15763078.1
申请日：2015-07-14
申请人： King Abdullah University of Science and Technology
发明人： MA, Xiaohua , GHANEM, Bader, S. , PINNAU, Ingo
IPC分类号： C07C215/82 , C08G73/10
CPC分类号： C08G73/1085 , B01D53/228 , B01D71/64 , B01D2256/12 , B01D2256/16 , B01D2256/18 , B01D2256/245 , B01D2257/102 , B01D2257/504 , B01D2257/7022 , B01D2325/20 , C07C213/02 , C07C215/88 , C07C2603/90 , C07C2603/97 , C08G73/1067 , C08G73/22 , Y02C10/10 , Y02P20/132 , Y02P20/152
摘要： Embodiments of the present disclosure provide for an ortho (o)-hydroxy-functionalized diamine, a method of making an o-hydroxy-functionalized diamine, an o-hydroxy-functionalized diamine-based polyimide, a method of making an o-hydroxy-functionalized diamine imide, methods of gas separation, and the like.
摘要翻译：本公开的实施例提供了邻位（O）羟基官能化的二胺，邻 - 羟基 - 官能化的基于二胺的聚酰亚胺，邻羟基制造的方法的邻羟基官能化的二胺的制造的方法官能化二胺酰亚胺，气体分离的方法，以及类似物。

3. 发明公开

EP3016956A2 DIANHYDRIDES, POLYIMIDES, METHODS OF MAKING EACH, AND METHODS OF USE 有权
标题翻译：二氢呋喃，聚酰亚胺，VERFAHREN ZUR HERSTELLUNG BEIDER UND VERFAHREN ZUR VERWENDUNG
公开(公告)号：EP3016956A2
公开(公告)日：2016-05-11
申请号：EP14759275.2
申请日：2014-07-02
申请人： King Abdullah University of Science and Technology
发明人： MA, Xiaohua , PINNAU, Ingo , GHANEM, Bader
IPC分类号： C07D493/04 , C07D493/08 , C07D493/10 , C07D307/89 , C07D307/92 , C07D487/10 , C07D209/48 , C07D209/66 , C08G73/10
CPC分类号： C07D493/10 , B01D71/64 , C07D209/48 , C07D209/66 , C07D307/89 , C07D307/92 , C07D487/10 , C08G73/10 , C08G73/1007 , C08G73/1067 , C08G73/1071 , C08G73/1085
摘要： Embodiments of the present disclosure provide for an aromatic dianhydride, a method of making an aromatic dianhydride, an aromatic dianhydride-based polyimide, a method of making an aromatic dianhydride-based polyimide, and the like.
摘要翻译：本公开的实施方案提供了芳族二酸酐，制备芳族二酸酐的方法，芳族二酐基聚酰亚胺，制备芳族二酐基聚酰亚胺的方法等。

4. 发明公开

EP3827007A1 ETHANO-TRÖGER'S BASE-DERIVED DIAMINES, POLYIMIDES, AND POLYIMIDE-BASED MEMBRANES 无效
公开(公告)号：EP3827007A1
公开(公告)日：2021-06-02
申请号：EP19773172.2
申请日：2019-07-16
申请人： King Abdullah University of Science and Technology
发明人： PINNAU, Ingo , GHANEM, Bader , WANG, Yingge
IPC分类号： C07D487/04 , C08G73/10 , B01D71/64

5. 发明授权

EP3027295B1 TRIPTYCENE-BASED LADDER MONOMERS AND POLYMERS, METHODS OF MAKING EACH, AND METHODS OF USE 有权
公开(公告)号：EP3027295B1
公开(公告)日：2020-11-04
申请号：EP14767099.6
申请日：2014-07-23
申请人： King Abdullah University of Science and Technology
发明人： PINNAU, Ingo , GHANEM, Bader , SWAIDAN, Raja
IPC分类号： B01D53/22 , B01D71/62 , C08G65/40 , C08G73/06

6. 发明公开

EP3533781A1 O-HYDROXY-FUNCTIONALIZED DIAMINES, POLYMIDES, METHODS OF MAKING EACH, AND METHODS OF USE 审中-实审
公开(公告)号：EP3533781A1
公开(公告)日：2019-09-04
申请号：EP19169436.3
申请日：2015-07-14
申请人： King Abdullah University Of Science And Technology
发明人： MA, Xiaohua , GHANEM, Bader Saleh , PINNAU, Ingo
IPC分类号： C07C215/82 , C08G73/10
摘要： Embodiments of the present disclosure provide for an ortho (o)-hydroxy-functionalized diamine, a method of making an o-hydroxy-functionalized diamine, an o-hydroxy-functionalized diamine-based polyimide, a method of making an o-hydroxy-functionalized diamine imide, methods of gas separation, and the like.

7. 发明授权

EP3004212B1 TRIPTYCENE-BASED DIANHYDRIDES, POLYIMIDES, METHODS OF MAKING EACH, AND METHODS OF USE 有权
标题翻译：基于三碱基的二醛，聚酰胺，各种制备方法和使用方法
公开(公告)号：EP3004212B1
公开(公告)日：2018-05-02
申请号：EP14811956.3
申请日：2014-06-09
申请人： King Abdullah University of Science and Technology
发明人： GHANEM, Bader , PINNAU, Ingo , SWAIDAN, Raja
IPC分类号： C08G73/10 , B01D71/64
CPC分类号： C08G73/1085 , B01D53/228 , B01D71/64 , C07D493/22 , C08G73/1053 , C08G73/1075 , C08G73/1078
摘要： A triptycene-based monomer, a method of making a triptycene-based monomer, a triptycene-based aromatic polyimide, a method of making a triptycene-based aromatic polyimide, methods of using triptycene-based aromatic polyimides, structures incorporating triptycene-based aromatic polyimides, and methods of gas separation are provided. Embodiments of the triptycene-based monomers and triptycene-based aromatic polyimides have high permeabilities and excellent selectivities. Embodiments of the triptycene-based aromatic polyimides have one or more of the following characteristics: intrinsic microporosity, good thermal stability, and enhanced solubility. In an exemplary embodiment, the triptycene-based aromatic polyimides are microporous and have a high BET surface area. In an exemplary embodiment, the triptycene-based aromatic polyimides can be used to form a gas separation membrane.

8. 发明授权

EP3576863B1 POLYIMIDE BLENDS, METHODS OF MAKING EACH AND METHODS OF USE 有权
公开(公告)号：EP3576863B1
公开(公告)日：2020-10-07
申请号：EP18705986.0
申请日：2018-02-06
申请人： King Abdullah University Of Science And Technology
发明人： PINNAU, Ingo , ALASLAI, Nasser , MA, Xiaohua , WANG, Yingge
IPC分类号： B01D53/22 , B01D71/64 , C08G73/10 , C08L79/08

9. 发明公开

EP3464420A1 DIAMINES, POLYIMIDES, METHODS OF MAKING EACH, AND METHODS OF USE 审中-实审
公开(公告)号：EP3464420A1
公开(公告)日：2019-04-10
申请号：EP17735226.7
申请日：2017-06-02
申请人： King Abdullah University Of Science And Technology
发明人： GHANEM, Bader Saleh , PINNAU, Ingo
IPC分类号： C08G73/02 , C08G73/10 , B01D71/64

10. 发明公开

EP3027295A1 TRIPTYCENE-BASED LADDER MONOMERS AND POLYMERS, METHODS OF MAKING EACH, AND METHODS OF USE 有权
标题翻译： ON三将军BASED LEITERMONOMERE和聚合物，PROCESS FOR使用生产该TWO DAND方法
公开(公告)号：EP3027295A1
公开(公告)日：2016-06-08
申请号：EP14767099.6
申请日：2014-07-23
申请人： King Abdullah University of Science and Technology
发明人： PINNAU, Ingo , GHANEM, Bader , SWAIDAN, Raja
IPC分类号： B01D53/22 , B01D71/62 , C08G65/40 , C08G73/06
摘要： Embodiments of the present disclosure provide for a triptycene-based A-B monomer, a method of making a triptycene-based A-B monomer, a triptycene-based ladder polymer, a method of making a triptycene-based ladder polymers, a method of using triptycene-based ladder polymers, a structure incorporating triptycene-based ladder polymers, a method of gas separation, and the like.

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