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公开(公告)号：US20080058573A1
公开(公告)日：2008-03-06
申请号：US11836905
申请日：2007-08-10
申请人： Horst-Werner Zanthoff , Dietrich Maschmeyer , Thomas Quandt , Franz Nierlich , Silvia Santiago Fernandez , Stephan Houbrechts , Georg Skillas , Kurt-Alfred Gaudschun
发明人： Horst-Werner Zanthoff , Dietrich Maschmeyer , Thomas Quandt , Franz Nierlich , Silvia Santiago Fernandez , Stephan Houbrechts , Georg Skillas , Kurt-Alfred Gaudschun
IPC分类号： C07C4/06
CPC分类号： B01J21/12 , B01D3/009 , B01J19/30 , B01J19/32 , B01J23/02 , B01J29/0308 , B01J29/08 , B01J29/40 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J37/0201 , B01J37/0213 , B01J37/0225 , B01J2219/30408 , B01J2219/30475 , B01J2219/32416 , B01J2219/32466 , B01J2229/18 , C07C1/20 , C07C1/24 , C07C2521/10 , C07C2521/12 , Y02P20/127 , Y02P20/582 , C07C11/09
摘要： A catalyst, useful in the preparation of isoolefins and containing 0.1 to 20% by mass of an alkali metal oxide, an alkaline earth metal oxide and mixtures thereof; 0.1 to 99% by mass of aluminum oxide; and 0.1 to 99% by mass of silicon dioxide, is prepared by a) treating an aluminosilicate with an aqueous alkali metal salt solution, an alkaline earth metal salt solution and mixtures thereof, under acidic conditions, to obtain a treated aluminosilicate; and b) calcining the treated aluminosilicate, to obtain the catalyst.
摘要翻译： 一种可用于制备异烯烃并含有0.1至20质量％的碱金属氧化物，碱土金属氧化物及其混合物的催化剂; 0.1〜99质量％的氧化铝; 和0.1〜99质量％的二氧化硅，通过a）在酸性条件下用碱金属盐水溶液，碱土金属盐溶液及其混合物处理铝硅酸盐，得到处理过的铝硅酸盐; 和b）煅烧经处理的硅铝酸盐，得到催化剂。
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公开(公告)号：US20080021234A1
公开(公告)日：2008-01-24
申请号：US11574063
申请日：2005-08-23
IPC分类号： C07C29/00 , C07C209/82 , C07C41/01 , C07C67/48 , C07C231/22
CPC分类号： C07C41/06 , C07C67/04 , C07C209/60 , C07C211/21 , C07C43/15
摘要： Process for preparing 1-octa-2,7-dienyl derivatives by reacting a 1,3-butadiene-containing hydrocarbon mixture, in particular a C4 fraction from a cracker, with nucleophiles, in which acetylenically unsaturated compounds are removed from the starting hydrocarbon mixture by selective hydrogenation and a telomerization is subsequently carried out.
摘要翻译： 通过使来自裂化器的含1,3-丁二烯的烃混合物，特别是C 4 H 4 S / C部分与亲核试剂反应制备1-辛-2,7-二烯基衍生物的方法，其中炔属不饱和 通过选择性氢化从起始烃混合物中除去化合物，随后进行调聚。
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公开(公告)号：US07368621B2
公开(公告)日：2008-05-06
申请号：US10562454
申请日：2004-05-06
申请人： Joerg Krissmann , Dirk Roettger , Cornelia Borgmann , Kerstin Kaemper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
发明人： Joerg Krissmann , Dirk Roettger , Cornelia Borgmann , Kerstin Kaemper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
IPC分类号： C07C1/207
摘要： The invention relates to a process for preparing 1-octene from a C4 fraction from a cracker by telomerization of the 1,3-butadiene present in the C4 fraction from a cracker by means of methanol in the presence of a catalyst, hydrogenation of the telomer obtained in this way, dissociation of the hydrogenated telomer and work-up of the resulting dissociation product to give pure 1-octene.
摘要翻译： 本发明涉及一种从裂解装置从C 4 S 4馏分中制备1-辛烯的方法，该方法是将C 4 H 4 N分馏中存在的1,3-丁二烯从 在催化剂存在下通过甲醇裂解，以此方式获得的调聚物的氢化，氢化调聚物的解离和所得到的解离产物的后处理，得到纯的1-辛烯。
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公开(公告)号：US20060281959A1
公开(公告)日：2006-12-14
申请号：US10562454
申请日：2004-05-06
申请人： Jorg Krissmann , Dirk Rottger , Cornella Borgmann , Kerstin Kamper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
发明人： Jorg Krissmann , Dirk Rottger , Cornella Borgmann , Kerstin Kamper , Franz Nierlich , Alfred Kaizik , Udo Knippenberg , Rainer Malzkorn
IPC分类号： C07C2/04
摘要： The invention relates to a process for preparing 1-octene from a C4 fraction from a cracker by telomerization of the 1,3-butadiene present in the C4 fraction from a cracker by means of methanol in the presence of a catalyst, hydrogenation of the telomer obtained in this way, dissociation of the hydrogenated telomer and work-up of the resulting dissociation product to give pure 1-octene.
摘要翻译： 本发明涉及一种从裂解装置从C 4 S 4馏分中制备1-辛烯的方法，该方法是将C 4 H 4 N分馏中存在的1,3-丁二烯从 在催化剂存在下通过甲醇裂解，以此方式获得的调聚物的氢化，氢化调聚物的解离和所得到的解离产物的后处理，得到纯的1-辛烯。
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公开(公告)号：US08202959B2
公开(公告)日：2012-06-19
申请号：US13095541
申请日：2011-04-27
申请人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
发明人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
IPC分类号： C08F4/642 , C08F4/6592 , C08F210/14
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/20
摘要： The present invention relates to a copolymer which contains 3-methylbut-1-ene as a comonomer and which contains ethene or propene as a further monomer, the proportion of the incorporated 3-methylbut-1-ene being 0.1 to 40 mol %, and to a process for preparing such copolymers, the polymerization being performed in the presence of a catalyst which comprises at least one cyclopentadienyl group.
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公开(公告)号：US08138293B2
公开(公告)日：2012-03-20
申请号：US12307600
申请日：2007-05-11
申请人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
发明人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
IPC分类号： C08F210/14 , C08F210/02 , C08F4/6592
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/20
摘要： The present invention relates to a copolymer which contains 3-methylbut-1-ene as a comonomer and which contains ethene or propene as a further monomer, the proportion of the incorporated 3-methylbut-1-ene being 0.1 to 40 mol %, and to a process for preparing such copolymers, the polymerization being performed in the presence of a catalyst which comprises at least one cyclopentadienyl group.
摘要翻译： 本发明涉及包含3-甲基丁-1-烯作为共聚单体并且含有乙烯或丙烯作为另外的单体的共聚物，引入的3-甲基丁-1-烯的比例为0.1-40mol％，和 涉及制备这种共聚物的方法，该聚合是在包含至少一个环戊二烯基的催化剂的存在下进行的。
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公开(公告)号：US20090203858A1
公开(公告)日：2009-08-13
申请号：US12307600
申请日：2007-05-11
申请人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
发明人： Michael Grass , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
IPC分类号： C08F4/42 , C08F210/08 , B01J31/12
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/20
摘要： The present invention relates to a copolymer which contains 3-methylbut-1-ene as a comonomer and which contains ethene or propene as a further monomer, the proportion of the incorporated 3-methylbut-1-ene being 0.1 to 40 mol %, and to a process for preparing such copolymers, the polymerization being performed in the presence of a catalyst which comprises at least one cyclopentadienyl group.
摘要翻译： 本发明涉及包含3-甲基丁-1-烯作为共聚单体并且含有乙烯或丙烯作为另外的单体的共聚物，引入的3-甲基丁-1-烯的比例为0.1-40mol％，和 涉及制备这种共聚物的方法，该聚合是在包含至少一个环戊二烯基的催化剂的存在下进行的。
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公开(公告)号：US20110201767A1
公开(公告)日：2011-08-18
申请号：US13095541
申请日：2011-04-27
申请人： Michael Graß , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
发明人： Michael Graß , Franz Nierlich , Walter Kaminsky , Stefanie Derlin , Klaus-Diether Wiese , Dagmara Ortmann
IPC分类号： C08F4/6592 , C08F210/08 , C08F2/00
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/6592 , C08F10/00 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/14 , C08F2500/03 , C08F2500/20
摘要： The present invention relates to a copolymer which contains 3-methylbut-1-ene as a comonomer and which contains ethene or propene as a further monomer, the proportion of the incorporated 3-methylbut-1-ene being 0.1 to 40 mol %, and to a process for preparing such copolymers, the polymerization being performed in the presence of a catalyst which comprises at least one cyclopentadienyl group.
摘要翻译： 本发明涉及包含3-甲基丁-1-烯作为共聚单体并且含有乙烯或丙烯作为另外的单体的共聚物，引入的3-甲基丁-1-烯的比例为0.1-40mol％，和 涉及制备这种共聚物的方法，该聚合是在包含至少一个环戊二烯基的催化剂的存在下进行的。
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39.发明申请Process for preparing 1-butene from technical mixtures of C4 hydrocarbons 有权从C4碳氢化合物的技术混合物制备1-丁烯的方法公开(公告)号：US20070149839A1
公开(公告)日：2007-06-28
申请号：US11521460
申请日：2006-09-15
申请人： Armin Rix , Udo Peters , Jochen Praefke , Dirk Roettger , Franz Nierlich
发明人： Armin Rix , Udo Peters , Jochen Praefke , Dirk Roettger , Franz Nierlich
IPC分类号： C07C5/25
CPC分类号： C07C7/04 , Y02P20/127 , C07C11/08
摘要： The invention relates to a process for preparing 1-butene from technical mixtures which comprise at least 1-butene, isobutene, n-butane and 2-butenes by partial conversion of the isobutene present, distillative removal of a fraction comprising 1-butene and isobutene, and conversion of the isobutene present therein to tert-butyl ethers.
摘要翻译： 本发明涉及一种由工业混合物制备1-丁烯的方法，该方法包括至少1-丁烯，异丁烯，正丁烷和2-丁烯，通过部分转化存在的异丁烯，蒸馏除去包含1-丁烯和异丁烯的馏分 ，以及其中存在的异丁烯的转化为叔丁基醚。
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40.发明授权Process for preparing alkyl tert-butyl ethers and di-n-butene from field butanes 失效从野外丁烷制备烷基叔丁基醚和二正丁烯的方法
公开(公告)号：US5912191A
公开(公告)日：1999-06-15
申请号：US899797
申请日：1997-07-24
摘要： A process for the coupled production of alkyl tert-butyl ethers and butene oligomers from a mixture containing isobutane and n-butane. The isobutane is converted to the alkyl tert-butyl ether and the n-butane is converted to the oligomers. The ratio of the two reaction products may be controlled by setting the ratio of n-butane to isobutane appropriately by isomerization.
摘要翻译： 从含有异丁烷和正丁烷的混合物偶联生产烷基叔丁基醚和丁烯低聚物的方法。 将异丁烷转化为烷基叔丁基醚，将正丁烷转化为低聚物。 可以通过将正丁烷与异丁烷的比例通过异构化适当地控制来控制两种反应产物的比例。
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