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1. 发明授权

US5607890A Supported Lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions 失效
标题翻译：衍生自用于烃转化反应的超强酸的载体路易斯酸催化剂
公开(公告)号：US5607890A
公开(公告)日：1997-03-04
申请号：US680073
申请日：1996-07-15
申请人： Frank J. Chen , Alain Guyot , Thierry Hamaide , Christophe Le Deore
发明人： Frank J. Chen , Alain Guyot , Thierry Hamaide , Christophe Le Deore
IPC分类号： B01J27/02 , B01J27/04 , B01J27/053 , B01J31/02 , B01J31/14 , B01J31/40 , C07C2/30 , C07C2/70 , C07C37/14 , C08F10/00 , B01J21/02 , B01J21/08 , B01J21/12 , B01J21/14
CPC分类号： B01J31/0227 , B01J27/02 , B01J27/04 , B01J27/053 , B01J31/143 , B01J31/40 , C07C2/30 , C07C2/70 , C07C37/14 , C08F10/00 , B01J2231/122 , B01J2231/323 , B01J2231/52 , C07C2527/03 , C07C2527/06 , C07C2531/025 , Y02P20/584
摘要： A supported Lewis acid catalyst system for catalyzing hydrocarbon conversion reactions including cationic polymerization, alkylation, isomerization and cracking reactions is disclosed, wherein the catalyst system comprises an inorganic oxide support having immobilized thereon a least one strong Lewis acid comprising at least one metal salt of a strong Bronsted acid wherein the metal is selected from the group consisting of aluminum, boron gallium, antimony, tantalum, niobium, yttrium, cobalt, nickel, iron, tin, zinc, magnesium barium strontium, calcium, tungsten, molybdenum and the metals of the lanthanide series and wherein the strong Bronsted acid is selected from the group consisting of mineral and organic acids stronger than 100% sulfuric acid.
摘要翻译：公开了用于催化包括阳离子聚合，烷基化，异构化和裂化反应的烃转化反应的负载型路易斯酸催化剂体系，其中催化剂体系包含固定有至少一种强路易斯酸的无机氧化物载体，其包含至少一种金属盐其中金属选自铝，硼镓，锑，钽，铌，钇，钴，镍，铁，锡，锌，锶钡，钙，钨，钼和其中金属的强烈的布朗斯台德酸镧系，其中强烈的布朗斯台德酸选自比100％硫酸更强的矿物和有机酸。

2. 发明授权

US5561095A Supported lewis acid catalysts for hydrocarbon conversion reactions 失效
标题翻译：支持用于烃转化反应的路易斯酸催化剂
公开(公告)号：US5561095A
公开(公告)日：1996-10-01
申请号：US221202
申请日：1994-03-31
申请人： Frank J. Chen , Christophe Le Deore , Roger Spitz , Alan Guyot
发明人： Frank J. Chen , Christophe Le Deore , Roger Spitz , Alan Guyot
IPC分类号： B01J27/08 , B01J27/10 , B01J27/122 , B01J27/125 , B01J27/128 , B01J27/138 , B01J31/02 , B01J31/12 , B01J31/14 , C07B61/00 , C07C2/26 , C07C2/66 , C07C2/70 , C07C5/22 , C07C11/02 , C07C15/02 , C07C37/11 , C08F4/50 , C08F4/52 , C08F10/08 , C08F10/14 , C08F110/10 , B01J31/00
CPC分类号： B01J31/143 , B01J27/08 , B01J27/10 , B01J27/125 , B01J27/138 , B01J31/0231 , B01J31/122 , C07C2/66 , C07C37/14 , C07C5/2213 , C08F110/10 , B01J2231/122 , B01J2231/20 , B01J2231/323 , B01J2231/52 , C07C2527/08 , C07C2531/02 , C07C2531/12
摘要： A supported Lewis acid catalyst system for catalyzing hydrocarbon conversion reactions including cationic polymerization, alkylation, isomerization and cracking reactions is disclosed, wherein the catalyst system comprises an inorganic oxide support having immobilized thereon at least one relatively strong Lewis acid and at least one relatively weak Lewis acid.
摘要翻译：公开了一种用于催化包括阳离子聚合，烷基化，异构化和裂化反应的烃转化反应的担载的路易斯酸催化剂体系，其中催化剂体系包含其上固定有至少一种相对强的路易斯酸和至少一种相对弱的路易斯酸的无机氧化物载体酸。

3. 发明授权

US5032653A Direct synthesis by cationic polymerization of nitrogen-containing polymers 失效
标题翻译：通过含氮聚合物的阳离子聚合直接合成
公开(公告)号：US5032653A
公开(公告)日：1991-07-16
申请号：US212689
申请日：1988-06-28
申请人： Herve M. Cheradame , Robert D. Lundberg , Frank J. Chen , Jean de la Croix Habimana
发明人： Herve M. Cheradame , Robert D. Lundberg , Frank J. Chen , Jean de la Croix Habimana
IPC分类号： C08F2/44 , C08F2/38 , C08F4/00 , C08F4/04 , C08F4/14 , C08F4/42
CPC分类号： C08F4/00 , C08F2/38
摘要： A method is provided for the direct synthesis of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.

4. 发明授权

US5563313A Immobilized Lewis Acid catalysts 失效
标题翻译：固定化路易斯酸催化剂
公开(公告)号：US5563313A
公开(公告)日：1996-10-08
申请号：US398463
申请日：1995-03-03
申请人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , C07C2/02
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula:--[A].sub.a --[B].sub.b --[C].sub.c --wherein a represents about 1 to about 99 mole %b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100%; ##STR1## C is selected from the group consisting of: ##STR2## (III) combinations thereof, wherein D is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM";E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B;R.sup.1 represents proton, C.sub.1 -C.sub.24 alkyl group, or C.sub.3 -C.sub.24 cycloalkyl;R.sup.2 represents C.sub.1 -C.sub.24 alkylene group, C.sub.3 -C.sub.24 cycloalkylene, C.sub.6 -C.sub.18 arylene, or C.sub.7 -C.sub.30 alkylarylene;R.sup.3 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.4 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;M' represents alkali metal;M" represents alkaline-earth metal.Also disclosed are polymerization and alkylation processes utilizing the immobilized Lewis Acid catalysts. Another aspect of the present invention is a method of manufacturing immobilized Lewis Acid catalysts.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由以下结构式表示的单体单元： - [A] a- [B] b- [C] c - 其中a表示约1 至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选约100％; 其中D是OH，卤化物，OR4，NH2，NHR3，OM'或其组合的组合。 OM“ E是至少一种路易斯酸与单体单元B的D取代基反应的残基; R1表示质子，C1-C24烷基或C3-C24环烷基; R2表示C1-C24亚烷基，C3-C24亚环烷基，C6-C18亚芳基或C7-C30烷基亚芳基; R3表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; R4表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; M'表示碱金属; M“表示碱土金属。还公开了使用固定化的路易斯酸催化剂的聚合和烷基化方法。本发明的另一方面是制备固定化的路易斯酸催化剂的方法。

5. 发明授权

US5326921A AlCl.sub.3 -catalyzed process for preparing poly-N-butenes from mixed butenes 失效
标题翻译：用于从混合丁烯制备聚-N-丁烯的AlCl 3催化方法
公开(公告)号：US5326921A
公开(公告)日：1994-07-05
申请号：US947904
申请日：1992-09-18
申请人： Frank J. Chen
发明人： Frank J. Chen
IPC分类号： C08F10/08 , C08F240/00 , C07C2/02
CPC分类号： C08F240/00 , C08F10/08
摘要： Poly-n-butene is prepared from a mixed C.sub.4 hydrocarbon feedstream containing less than about 5 wt. % isobutylene using an AlCl.sub.3 -HCl catalyst system wherein the HCl is introduced separately into the feedstream to form organochloride in the feedstream. Polymer product having a very narrow molecular weight distribution is obtained over the M.sub.n range of 300 to 900.
摘要翻译：聚正丁烯由含有小于约5wt。％的混合C4烃原料流制备。使用AlCl 3 -HCl催化剂体系的％异丁烯，其中将HCl单独引入进料流中以在进料流中形成有机氯化物。通过300至900的＆upbar＆Mn范围获得具有非常窄的分子量分布的聚合物产物。

6. 发明授权

US5288677A Immobilized Lewis acid catalysts 失效
标题翻译：固定化路易斯酸催化剂
公开(公告)号：US5288677A
公开(公告)日：1994-02-22
申请号：US723130
申请日：1991-06-28
申请人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , B01J31/00
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula: ##STR1## wherein a represents about 1 to about 99 mole % b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100%; ##STR2## C is selected from the group consisting of: ##STR3## D is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM"; E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B;R.sup.1 represents proton, C.sub.1 -C.sub.24 alkyl group, or C.sub.3 -C.sub.24 cycloalkyl;R.sup.2 represents C.sub.1 -C.sub.24 alkyl group, C.sub.3 -C.sub.24 cycloalkyl, C.sub.6 -C.sub.18 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.3 represents C.sub.6 -C.sub.18 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.6 -C.sub.18 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.4 represents C.sub.6 -C.sub.18 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.6 -C.sub.18 aryl, or C.sub.7 -C.sub.30 alkylaryl;M' represents alkali metal;M" represents alkaline-earth metal.Also disclosed are polymerization and alkylation processes utilizing the immobilized Lewis Acid catalysts. Another aspect of the present invention is a method of manufacturing immobilized Lewis Acid catalysts.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由以下结构式表示的单体单元：（*化学结构*）其中a表示约1至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选约100％; （*化学结构*）（*化学结构*）C选自：（*化学结构*）（I）（*化学结构*）（II）的组合。（III）D是OH，卤化物，OR4，NH2，NHR3，OM'或OM“; E是至少一种路易斯酸与单体单元B的D取代基反应的残基; R 1表示质子，C 1 -C 24烷基或C 3 -C 24 环烷基; R2表示C1-C24烷基，C3-C24环烷基，C6-C18芳基或C7-C30烷基芳基; R3表示C6-C18烷基，C3-C24环烷基，C6-C18芳基或C7-C30烷基芳基; R4 代表C 6 -C 18烷基，C 3 -C 24环烷基，C 6 -C 18芳基或C 7 -C 30烷基芳基; M'表示碱金属; M“表示碱土金属。还公开了利用固定化的路易斯酸催化剂的聚合和烷基化方法。本发明的另一方面是制备固定化的路易斯酸催化剂的方法。

7. 发明授权

US5017279A Multistep process for the manufacture of novel polyolefin lubricants from sulfur containing thermally cracked petroleum residua 失效
标题翻译：用于从含硫热裂化石油渣中制造新型聚烯烃润滑剂的多步法
公开(公告)号：US5017279A
公开(公告)日：1991-05-21
申请号：US479328
申请日：1990-02-13
申请人： Alexis A. Oswald , Frank J. Chen , Ramon L. Espino , Kuo L. Peng
发明人： Alexis A. Oswald , Frank J. Chen , Ramon L. Espino , Kuo L. Peng
IPC分类号： C10G50/02 , C10G69/12 , C10M107/10
CPC分类号： C10G50/02 , C10G69/123 , C10M107/10 , C10M2205/00 , C10M2205/028
摘要： A multistep process is disclosed for the manufacture of synthetic lubricants from the C.sub.8 to C.sub.24 linear olefin components of below liquid fuel value petroleum distillate fractions derived via the high temperature thermal cracking of petroleum residua. Such feeds contain major amounts of 1-n-olefins, n-paraffins and greater than 0.1% concentration of sulfur mostly in the form aromatic, thiophene type sulfur compounds.In the first step of the present process such feeds are enriched in the straight chain aliphatic hydrocarbon components by one or more separation processes, preferably via urea adduction or by crystallization. In the second step, the olefin components are oligomerized to sulfur containing C.sub.30 to C.sub.60 polyolefins, preferably in the presence of BF.sub.3 complex catalysts. In the third step, the polyolefins are hydrogenated to novel isoparaffin lubricants in the presence of sulfur resistant catalysts, preferably transition metal sulfides.
摘要翻译：公开了一种多步骤方法，用于从通过石油残渣的高温热裂解得到的低于液体燃料值石油馏分的C8至C24直链烯烃组分制造合成润滑剂。这些进料含有主要量的1-正烯烃，正链烷烃和大于0.1％浓度的硫，主要是形成芳族噻吩型硫化合物。在本方法的第一步中，这些进料通过一个或多个分离方法富含直链脂族烃组分，优选通过尿素内收或通过结晶富集。在第二步中，优选在BF 3配位催化剂的存在下将烯烃组分低聚成含有C 30至C 60的聚烯烃。在第三步中，在耐硫催化剂，优选过渡金属硫化物的存在下，将聚烯烃氢化成新的异链烷烃润滑剂。

8. 发明授权

US5481054A Immobilized Lewis Acid catalysts 失效
标题翻译：固定化路易斯酸催化剂
公开(公告)号：US5481054A
公开(公告)日：1996-01-02
申请号：US398637
申请日：1995-03-03
申请人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
发明人： Tze-Chiang Chung , Frank J. Chen , Jon E. Stanat , Alok Kumar
IPC分类号： C08F4/02 , C08F4/00 , C08F4/06 , C08F4/14 , C08F8/00 , C08F10/00 , C07C2/70 , C07C2/58
CPC分类号： C08F10/00
摘要： Immobilized Lewis Acid catalyst comprising polymer having at least one Lewis Acid immobilized within the structure therein, said polymer having monomer units represented by the structural formula:--[A].sub.a --[B].sub.b --[C].sub.c --whereina represents about 1 to about 99 mole %b represents about 0 to about 50 mole %c represents about 1 to about 99 mole %a+b+c is preferably about 100%; ##STR1## C is selected from the group consisting of: ##STR2## (III) combinations thereof, wherein D is OH, halide, OR.sup.4, NH.sub.2, NHR.sup.3, OM', or OM";E is the residue of the reaction of at least one Lewis Acid with the D substituent of monomer unit B;R.sup.1 represents proton, C.sub.1 -C.sub.24 alkyl group, or C.sub.3 -C.sub.24 cycloalkyl;R.sup.2 represents C.sub.1 -C.sub.24 alkylene group, C.sub.3 -C.sub.24 cycloalkylene, C.sub.6 -C.sub.18 arylene, or C.sub.7 -C.sub.30 alkylarylene;R.sup.3 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;R.sup.4 represents C.sub.1 -C.sub.24 alkyl, C.sub.3 -C.sub.24 cycloalkyl, C.sub.1 -C.sub.24 aryl, or C.sub.7 -C.sub.30 alkylaryl;M' represents alkali metal;M" represents alkaline-earth metal.Also disclosed are polymerization and alkylation processes utilizing the immobilized Lewis Acid catalysts. Another aspect of the present invention is a method of manufacturing immobilized Lewis Acid catalysts.
摘要翻译：固定化路易斯酸催化剂，其包含具有固定在其结构内的至少一种路易斯酸的聚合物，所述聚合物具有由以下结构式表示的单体单元： - [A] a- [B] b- [C] c-，其中a表示约1 至约99摩尔％b表示约0至约50摩尔％c表示约1至约99摩尔％a + b + c优选约100％; 其中D是OH，卤化物，OR4，NH2，NHR3，OM'或其组合的组合。 OM“ E是至少一种路易斯酸与单体单元B的D取代基反应的残基; R1表示质子，C1-C24烷基或C3-C24环烷基; R2表示C1-C24亚烷基，C3-C24亚环烷基，C6-C18亚芳基或C7-C30烷基亚芳基; R3表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; R4表示C1-C24烷基，C3-C24环烷基，C1-C24芳基或C7-C30烷基芳基; M'表示碱金属; M“表示碱土金属。还公开了利用固定化的路易斯酸催化剂的聚合和烷基化方法。本发明的另一方面是制备固定化的路易斯酸催化剂的方法。

9. 发明授权

US5336745A Terminally-substituted polymeric compositions from cationically polymerizable monomers and initiators 失效
标题翻译：来自阳离子可聚合单体和引发剂的末端取代的聚合物组合物
公开(公告)号：US5336745A
公开(公告)日：1994-08-09
申请号：US700980
申请日：1991-05-16
申请人： Herve M. Cheradame , Robert D. Lundberg , Frank J. Chen , Jean de la Crois Habimana
发明人： Herve M. Cheradame , Robert D. Lundberg , Frank J. Chen , Jean de la Crois Habimana
IPC分类号： C08F2/44 , C08F2/38 , C08F4/00 , C08F4/04 , C08F4/14 , C08F4/42 , C08F110/04
CPC分类号： C08F4/00 , C08F2/38
摘要： A method is provided for the direct synthesis of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or of tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.
摘要翻译：提供了一种用于直接合成用所需含氮官能团如末端叠氮基，氰基，羰基氨基或硫代羰基氨基官能化的新型聚合物的方法。聚合和官能化基本上同时发生。当开始聚合时，存在用于官能化的所有必需的反应物。提供含氮官能团作为分子的一部分，其具有优选共振稳定的或叔烷基型的释放部分，并且用于帮助含氮物质起到离去基团的作用。

10. 发明授权

US4935576A Polybutene process 失效
标题翻译：聚丁烯工艺
公开(公告)号：US4935576A
公开(公告)日：1990-06-19
申请号：US276135
申请日：1988-11-25
申请人： Frank J. Chen
发明人： Frank J. Chen
IPC分类号： B01J31/14 , C07B61/00 , C07C2/30 , C07C11/02 , C08F4/42 , C08F4/54 , C08F10/00 , C08F10/08 , C08F110/08
CPC分类号： C08F110/08
摘要： Polybutene is prepared from a mixed C.sub.4 hydrocarbon feedstream using an organo-aluminum/HCl catalyst system wherein the HCl is introduced separately into the feedstream to form organochloride in the feedstream. Polybutene product having a very narrow molecular weight distribution is obtained over the M.sub.n range of 700 to 3,000. Dispersants derived from this polybutene exhibit substantially improved performance in lubricating oil compositions.

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