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公开(公告)号：US08093176B2
公开(公告)日：2012-01-10
申请号：US11673878
申请日：2007-02-12
申请人： Sigurd Buchholz , Volker Michele , Leslaw Mileczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
发明人： Sigurd Buchholz , Volker Michele , Leslaw Mileczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
IPC分类号： B01J23/00 , B01J23/32 , B01J23/58 , B01J23/56 , B01J23/70 , B01J23/74 , C01B31/00 , C01B31/02
CPC分类号： B01J37/033 , B01J23/8892 , B01J23/8898 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B32/164 , Y10S977/742
摘要： Process for the continuous production of catalysts which are useful for the production of carbon nanotubes by decomposition of gaseous carbon compounds.
摘要翻译： 用于连续生产可用于通过气态碳化合物分解生产碳纳米管的催化剂的方法。
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公开(公告)号：US20110224357A1
公开(公告)日：2011-09-15
申请号：US12994116
申请日：2009-05-20
申请人： Torsten Ziser , Thomas Früh , Werner Obrecht , Reiner Rudolf , Sigurd Buchholz , Volker Michele , Leslaw Mleczko , Christian Münnich , Aurel Wolf , Daniel Gordon Duff
发明人： Torsten Ziser , Thomas Früh , Werner Obrecht , Reiner Rudolf , Sigurd Buchholz , Volker Michele , Leslaw Mleczko , Christian Münnich , Aurel Wolf , Daniel Gordon Duff
CPC分类号： C08J5/005 , B82Y30/00 , C08G18/672 , C08G18/673
摘要： The invention relates to a composition containing at least one microgel, at least one carbon nanotube and at least one organic medium. Said organic medium can be cross-linked or non cross-linked.
摘要翻译： 本发明涉及含有至少一种微凝胶，至少一种碳纳米管和至少一种有机介质的组合物。 所述有机介质可以是交联的或非交联的。
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公开(公告)号：US09050572B2
公开(公告)日：2015-06-09
申请号：US11735023
申请日：2007-04-13
申请人： Sigurd Buchholz , Maziar Kakhi , Volker Michele , Leslaw Mleczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
发明人： Sigurd Buchholz , Maziar Kakhi , Volker Michele , Leslaw Mleczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
CPC分类号： B01J8/18 , B01J8/24 , B01J2208/00548 , B01J2208/00575 , B01J2208/00584 , B01J2208/00672 , B01J2208/00681 , B01J2208/00725 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/36
摘要： The present invention relates to a process for the production of carbon nanotubes by decomposition of hydrocarbons on a heterogeneous catalyst in a fluidized bed reactor, wherein the reactor can be operated batchwise or continuously, and in the case of continuous operation discharge can take place with sifting or without sifting.
摘要翻译： 本发明涉及通过在流化床反应器中在非均相催化剂上分解碳氢化合物来生产碳纳米管的方法，其中反应器可以间歇或连续地操作，并且在连续操作的情况下，可以通过筛分 或不筛选。
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4.发明授权Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst 有权通过在非均相催化剂上分解气态碳化合物制备碳纳米管的催化剂公开(公告)号：US09409779B2
公开(公告)日：2016-08-09
申请号：US11719152
申请日：2005-11-08
申请人： Sigurd Buchholz , Daniel Gordon Duff , Volker Michele , Leslaw Mleczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
发明人： Sigurd Buchholz , Daniel Gordon Duff , Volker Michele , Leslaw Mleczko , Christian Münnich , Reiner Rudolf , Aurel Wolf
IPC分类号： B01J21/10 , B01J23/889 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B31/02 , D01F9/10 , D01F9/127 , H01L51/00
CPC分类号： C01B31/0233 , B01J21/10 , B01J23/8892 , B01J23/8898 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/34 , C01B2202/36 , D01F9/127 , H01L51/0048 , H01L51/0052
摘要： The present invention relates to a process for the production of carbon nanotubes, in particular those having a diameter of 3-150 nm and an aspect ratio of length:diameter (L:D)>100, by decomposition of hydrocarbons on a heterogeneous catalyst which comprises Mn, Co, preferably also molybdenum, and an inert support material, and the catalyst and the carbon nanotubes themselves and the use thereof.
摘要翻译： 本发明涉及一种生产碳纳米管的方法，特别是直径为3-150nm，长径比（L：D）≥100的碳纳米管的方法，通过在非均相催化剂上分解烃， 包括Mn，Co，优选还有钼，以及惰性载体材料，以及催化剂和碳纳米管本身及其用途。
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公开(公告)号：US08592512B2
公开(公告)日：2013-11-26
申请号：US12994116
申请日：2009-05-20
申请人： Torsten Ziser , Thomas Früh , Werner Obrecht , Reiner Rudolf , Sigurd Buchholz , Volker Michele , Leslaw Mleczko , Christian Münnich , Aurel Wolf , Daniel Gordon Duff
发明人： Torsten Ziser , Thomas Früh , Werner Obrecht , Reiner Rudolf , Sigurd Buchholz , Volker Michele , Leslaw Mleczko , Christian Münnich , Aurel Wolf , Daniel Gordon Duff
CPC分类号： C08J5/005 , B82Y30/00 , C08G18/672 , C08G18/673
摘要： The invention relates to a composition containing at least one microgel, at least one carbon nanotube and at least one organic medium. Said organic medium can be cross-linked or non cross-linked.
摘要翻译： 本发明涉及含有至少一种微凝胶，至少一种碳纳米管和至少一种有机介质的组合物。 所述有机介质可以是交联的或非交联的。
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公开(公告)号：US20110251309A1
公开(公告)日：2011-10-13
申请号：US13081847
申请日：2011-04-07
IPC分类号： C08L69/00 , C08K5/524 , C08G64/30 , C08K5/3492 , C08K5/3475 , C08G64/06 , C08K5/50
CPC分类号： C08G64/14 , C08G64/307 , C08K5/49
摘要： The present invention relates to an aromatic branched polycarbonate, produced via melt transesterification of a bisphenol with a diaryl carbonate in the presence of a branching agent, wherein the aromatic branched polycarbonate comprises branching point structures and structures of formula (D) wherein X is a single bond, C1- to C6-alkylene, C2- to C5-alkylidene or C5- to C6-cycloalkylidene, optionally substituted by C1- to C6-alkyl; wherein the amount of D in the aromatic branched polycarbonate is in the range of from 5 to 450 mg per kg of the aromatic branched polycarbonate; and wherein the ratio of the total branching point structures to the total structures of the formula D in the aromatic branched polycarbonate is in the range of from 8 to 200.
摘要翻译： 本发明涉及通过在支化剂存在下通过双酚与碳酸二芳基酯的熔融酯交换制备的芳族支化聚碳酸酯，其中芳族支化聚碳酸酯包含分支点结构和式（D）的结构，其中X是单 键，C 1至C 6亚烷基，C 2至C 5亚烷基或C 5至C 6环烷叉基，任选被C 1至C 6 - 烷基取代; 其中所述芳族支化聚碳酸酯中的D的量在5至450mg / kg所述芳族支化聚碳酸酯的范围内; 并且其中芳族支化聚碳酸酯中总分支点结构与式D的总结构的比例在8至200的范围内。
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公开(公告)号：US20100305365A1
公开(公告)日：2010-12-02
申请号：US12784870
申请日：2010-05-21
CPC分类号： B01J31/10 , B01J31/4007 , B01J2231/347 , C07C37/20 , Y02P20/584 , C07C39/16
摘要： The invention relates to a method for regenerating acidic cation exchangers, which are used as catalysts in the reaction of phenols with aldehydes or ketones to give bisphenols, in particular to give bisphenol A, with acids, with the proviso that, in the method according to the invention, these cation exchangers experience very little mechanical damage due to swelling processes during the regeneration process.
摘要翻译： 本发明涉及一种用于再生酸性阳离子交换剂的方法，其用作苯酚与醛或酮反应的催化剂，以产生双酚，特别是产生双酚A与酸，条件是在根据 在本发明中，这些阳离子交换剂在再生过程中由于溶胀过程而经历很少的机械损伤。
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公开(公告)号：US08507732B2
公开(公告)日：2013-08-13
申请号：US13081811
申请日：2011-04-07
摘要： The present invention is directed to a composition comprising a tris-hydroxyaryl compound having a metal ion impurity content of less than 10 ppm and to a process for the purification of tris-hydroxyaryl compound having a metal ion impurity, comprising at least the following steps: a) conditioning a sulphonic acid group-containing active ion exchanger with a solvent which is suitable for the handling of the tris-hydroxyaryl compounds, b) producing a solution of the tris-hydroxyaryl compounds to be purified in a solvent which is suitable for the handling of the tris-hydroxyaryl compounds, c) contacting the tris-hydroxyaryl compound-containing solution from b) with the conditioned ion exchanger from a), d) separating the tris-hydroxyaryl compound-containing solution from c) from the conditioned ion exchanger, e) removing at least part of the solvent from the solution of the tris-hydroxyaryl compound separated in d) under low temperature stress.
摘要翻译： 本发明涉及包含金属离子杂质含量小于10ppm的三羟基芳基化合物和纯化具有金属离子杂质的三羟基芳基化合物的方法的组合物，至少包括以下步骤： a）用适合于处理三羟基芳基化合物的溶剂调节含磺酸基团的活性离子交换剂，b）产生待纯化的三羟基芳基化合物在适合于 处理三羟基芳基化合物，c）使来自b）的三羟基芳基化合物的溶液与a）的调节离子交换剂接触，d）从调节离子交换器中分离含有三羟基芳基化合物的溶液与c） ，e）在低温应力下从d）中分离的三羟基芳基化合物的溶液中除去至少一部分溶剂。
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公开(公告)号：US08487025B2
公开(公告)日：2013-07-16
申请号：US13081847
申请日：2011-04-07
IPC分类号： C08K5/51
CPC分类号： C08G64/14 , C08G64/307 , C08K5/49
摘要： The present invention relates to an aromatic branched polycarbonate, produced via melt transesterification of a bisphenol with a diaryl carbonate in the presence of a branching agent, wherein the aromatic branched polycarbonate comprises branching point structures and structures of formula (D) wherein X is a single bond, C1- to C6-alkylene, C2- to C5-alkylidene or C5- to C6-cycloalkylidene, optionally substituted by C1- to C6-alkyl; wherein the amount of D in the aromatic branched polycarbonate is in the range of from 5 to 450 mg per kg of the aromatic branched polycarbonate; and wherein the ratio of the total branching point structures to the total structures of the formula D in the aromatic branched polycarbonate is in the range of from 8 to 200.
摘要翻译： 本发明涉及通过在支化剂存在下通过双酚与碳酸二芳基酯的熔融酯交换制备的芳族支化聚碳酸酯，其中芳族支化聚碳酸酯包含分支点结构和式（D）的结构，其中X是单 键，C 1至C 6亚烷基，C 2至C 5亚烷基或C 5至C 6环烷叉基，任选被C 1至C 6 - 烷基取代; 其中所述芳族支化聚碳酸酯中的D的量在5至450mg / kg所述芳族支化聚碳酸酯的范围内; 并且其中芳族支化聚碳酸酯中总分支点结构与式D的总结构的比例在8至200的范围内。
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公开(公告)号：US08410184B2
公开(公告)日：2013-04-02
申请号：US12784870
申请日：2010-05-21
CPC分类号： B01J31/10 , B01J31/4007 , B01J2231/347 , C07C37/20 , Y02P20/584 , C07C39/16
摘要： The invention relates to a method for regenerating acidic cation exchangers, which are used as catalysts in the reaction of phenols with aldehydes or ketones to give bisphenols, in particular to give bisphenol A, with acids, with the proviso that, in the method according to the invention, these cation exchangers experience very little mechanical damage due to swelling processes during the regeneration process.
摘要翻译： 本发明涉及一种用于再生酸性阳离子交换剂的方法，其用作苯酚与醛或酮反应的催化剂，以产生双酚，特别是产生双酚A与酸，条件是在根据 在本发明中，这些阳离子交换剂在再生过程中由于溶胀过程而经历很少的机械损伤。
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