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1. 发明授权

US09610723B2 Bimodal polyethylene for injection stretch blow moulding applications 有权
公开(公告)号：US09610723B2
公开(公告)日：2017-04-04
申请号：US13503716
申请日：2010-11-03
申请人： Jean-Marie Boissiere , Aurélien Vantomme , Pierre Belloir , Alain Van Sinoy
发明人： Jean-Marie Boissiere , Aurélien Vantomme , Pierre Belloir , Alain Van Sinoy
IPC分类号： B29C49/06 , B32B1/00 , C08F10/02 , C08F210/16 , B29C49/00 , B65D1/02 , B65D1/44 , C08F2/12
CPC分类号： B29C49/0005 , B29C49/06 , B29K2023/06 , B65D1/0207 , B65D1/44 , B65D2501/0036 , C08F2/001 , C08F2/12 , C08F210/14 , C08F210/16 , C08F2500/05 , C08F2500/07 , C08F2500/12 , C08F2500/13 , Y10T428/1397
摘要： A polyethylene resin having a multimodal molecular weight distribution comprising at least two polyethylene fractions A and B, fraction A being substantially free of comonomer and having a lower weight average molecular weight and a higher density than fraction B, each fraction prepared in different reactors of two reactors connected in series in the presence of a Ziegler-Natta catalyst system, the polyethylene resin having a density of from 0.950 to 0.965 g/cm3 and a melt index MI2 of from 0.5 to 5 g/10 min.

2. 发明申请

US20140051901A9 Catalytic Cracking 审中-公开
标题翻译：催化裂化
公开(公告)号：US20140051901A9
公开(公告)日：2014-02-20
申请号：US12097537
申请日：2006-12-14
申请人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
发明人： Jean-Pierre Dath , Walter Vermeiren , Andre Noiret
IPC分类号： B01J29/14 , C07C4/06 , B01J29/08 , B01J29/072 , B01J29/06
CPC分类号： B01J29/40 , B01J29/084 , B01J29/80 , B01J37/0045 , B01J2229/16 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C10G11/05
摘要： A process for producing a catalyst additive for an FCC catalytic cracking process, the process comprising the steps of providing an MFI or MEL aluminosilicate having a silicon/aluminium atomic ratio of from 10 to 250; de-aluminating the MFI or MEL aluminosilicate by extracting from 20 to 40 wt % of the alumina therefrom; combining the de-aluminated MFI or MEL aluminosilicate with a binder; and calcining the combination of the de-aluminated MFI or MEL aluminosilicate and the binder at elevated temperature to produce the catalyst additive.
摘要翻译：一种用于制备用于FCC催化裂化过程的催化剂添加剂的方法，所述方法包括以下步骤：提供硅/铝原子比为10至250的MFI或MEL硅铝酸盐; 通过从其中提取20至40重量％的氧化铝，使MFI或MEL硅铝酸盐脱铝; 将脱铝的MFI或MEL硅铝酸盐与粘合剂组合; 并在升高的温度下煅烧脱铝的MFI或MEL硅铝酸盐和粘合剂的组合以产生催化剂添加剂。

3. 发明申请

US20130345374A1 Double Loop Technology 有权
标题翻译：双回路技术
公开(公告)号：US20130345374A1
公开(公告)日：2013-12-26
申请号：US13917795
申请日：2013-06-14
申请人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
IPC分类号： C08F2/01
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： A method for the copolymerization of ethylene and a C3+ olefin in a loop reactor and polymers formed therefrom are described herein. The method generally includes introducing an ethylene monomer, a C3+ olefin and a diluent carrier liquid into a loop reactor. A catalyst system can be supplied to said loop reactor. The diluent liquid, ethylene monomer, and C3+ olefin can be circulated through said loop reactor, while copolymerizing said ethylene and C3+ olefin in the presence of said catalyst system to produce a slurry. The slurry can be diverted into a settling leg, and sequentially discharged therefrom and withdrawn from said loop reactor. An ethylene monomer co-feed can be introduced into said loop reactor at spaced locations downstream of the ethylene and diluent. The ethylene co-feed can be introduced in an amount effective to reduce the variation in the ratio of ethylene and C3+ olefin.
摘要翻译：本文描述了环管式反应器中乙烯与C 3+烯烃的共聚方法及其形成的聚合物。该方法通常包括将乙烯单体，C 3+烯烃和稀释剂载体液体引入环管反应器。催化剂体系可以供应到所述环管反应器。稀释液体，乙烯单体和C3 +烯烃可以在所述环管反应器中循环，同时在所述催化剂体系存在下共聚所述乙烯和C 3+烯烃以产生浆料。浆料可以转移到沉降腿中，并且顺序地从其中排出并从所述环管反应器中取出。可以在乙烯和稀释剂下游的间隔位置将乙烯单体共进料引入所述环管反应器。可以以有效减少乙烯和C 3+烯烃的比例变化的量引入乙烯共进料。

4. 发明申请

US20130338419A1 Production of Olefins 审中-公开
标题翻译：烯烃的生产
公开(公告)号：US20130338419A1
公开(公告)日：2013-12-19
申请号：US13904620
申请日：2013-05-29
申请人： TOTAL PETROCHEMICALS RESEARCH FELUY
发明人： Jean-Pierre Dath , Walter Vermeiren
IPC分类号： C07C1/22
CPC分类号： C07C1/22 , B01J29/035 , B01J29/40 , B01J37/0009 , B01J2229/16 , B01J2229/36 , B01J2229/38 , B01J2229/42 , C07C1/20 , C10G3/49 , C10G2300/1037 , C10G2300/4018 , C10G2300/807 , C10G2400/20 , Y02P20/52 , Y02P30/42 , C07C11/06
摘要： A process for converting a hydrocarbon feedstock to provide an effluent containing light olefins, the process comprising passing a hydrocarbon feedstock, the feedstock containing at least one C1 to C6 aliphatic hetero compound selected from alcohols, ethers, carbonyl compounds and mixtures thereof and steam in an amount whereby the feedstock contains up to 80 weight % steam, through a reactor containing a crystalline silicate catalyst to produce an effluent including propylene, the crystalline silicate having been subjected to de-alumination by a steaming step and being selected from at least one of an MFI-type crystalline silicate having a silicon/aluminium atomic ratio of from 250 to 500 and an MEL-type crystalline silicate having a silicon/aluminium atomic ratio or from 150 to 800.
摘要翻译：一种用于转化烃原料以提供含有轻质烯烃的流出物的方法，所述方法包括使烃原料通过，所述原料含有至少一种选自醇，醚，羰基化合物及其混合物的C1-C6脂族杂化合物和其蒸汽，其中原料含有高达80重量％的蒸汽，通过含有结晶硅酸盐催化剂的反应器以产生包含丙烯的流出物，所述结晶硅酸盐已经通过蒸汽步骤进行脱铝，并且选自以下的至少一种：硅/铝原子比为250〜500的MFI型结晶硅酸盐和硅/铝原子比为150〜800的MEL型结晶硅酸盐。

5. 发明申请

US20130287634A1 System and Reactor For Improved Polymer Homogeneity 有权
标题翻译：系统和反应器改善聚合物均匀性
公开(公告)号：US20130287634A1
公开(公告)日：2013-10-31
申请号：US13923440
申请日：2013-06-21
申请人： Daan Dewachter
发明人： Daan Dewachter
IPC分类号： B01J8/00
CPC分类号： B01J8/001 , B01J19/24 , B01J19/2415 , B01J19/2435 , B01J2219/00069 , B01J2219/00164 , C08F210/16 , Y10T137/86485 , C08F2/14 , C08F2/38 , C08F210/14 , C08F2500/12
摘要： The present invention relates to a process for the polymerization of an olefin monomer. In particular, the present invention relates to a process for the polymerization of an olefin monomer and one or more optional comonomers in presence of a polymerization catalyst and hydrogen, said process being characterized by an improved control of the hydrogen concentration in the polymerization reactor. In addition, the present invention provides for an improved hydrogen feeding system to a polymerization reactor. Furthermore, the present invention provides for a polymerization reactor comprising such an improved hydrogen feeding system.
摘要翻译：本发明涉及烯烃单体的聚合方法。特别地，本发明涉及在聚合催化剂和氢存在下聚合烯烃单体和一种或多种任选的共聚单体的方法，所述方法的特征在于改进了对聚合反应器中氢浓度的控制。此外，本发明提供了一种改进的聚合反应器的氢气供给系统。此外，本发明提供一种包含这种改进的氢气供给系统的聚合反应器。

6. 发明申请

US20130225707A1 Articles Formed From Polypropylene Prepared with a Single-Site Catalyst and Poly(hydroxyl carboxylic acid) Blends 审中-公开
标题翻译：由单 - 位催化剂和聚（羟基羧酸）共混物制备的聚丙烯制成的制品
公开(公告)号：US20130225707A1
公开(公告)日：2013-08-29
申请号：US13847232
申请日：2013-03-19
申请人： Fabienne Radermacher , Alain Standaert , Geert Snellings
发明人： Fabienne Radermacher , Alain Standaert , Geert Snellings
IPC分类号： C08L23/12
CPC分类号： C08L23/12 , C08L23/10 , C08L67/04 , C08L2314/06 , C08L2666/18 , C08L2666/06
摘要： A resin composition comprising at least 0.1% by weight of poly(hydroxy carboxylic acid) and at least 50% by weight of polypropylene prepared with a single-site catalyst, preferably with a metallocene catalyst.
摘要翻译：一种树脂组合物，其包含至少0.1重量％的聚（羟基羧酸）和至少50重量％的由单中心催化剂，优选用茂金属催化剂制备的聚丙烯。

7. 发明申请

US20130204061A1 METHOD FOR MAKING A CATALYST COMPRISING A PHOSPHORUS MODIFIED ZEOLITE TO BE USED IN A MTO PROCESS 有权
公开(公告)号：US20130204061A1
公开(公告)日：2013-08-08
申请号：US13522623
申请日：2011-01-25
申请人： Nikolai Nesterenko , Sander Van Donk , Delphine Minoux , Jean-Pierre Dath
发明人： Nikolai Nesterenko , Sander Van Donk , Delphine Minoux , Jean-Pierre Dath
IPC分类号： B01J29/85 , C07C1/24
CPC分类号： C07C1/24 , B01J27/16 , B01J29/06 , B01J29/40 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J37/06 , B01J37/08 , B01J37/28 , B01J2229/18 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C1/20 , C07C2529/40 , C07C2529/85 , C07C11/02
摘要： The present invention is the use of a catalyst in a MTO process to convert an alcohol or an ether into light olefins wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order, a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure, b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives, b)* making a catalyst body from mixture b), c) an optional drying step or an optional drying step followed by a washing step, d) a calcination step, d*) an optional washing step followed by drying, e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.

8. 发明申请

US20130197291A1 METHOD FOR MAKING A CATALYST COMPRISING A PHOSPHORUS MODIFIED ZEOLITE TO BE USED IN AN ALCOHOLS DEHYDRATION PROCESS 有权
标题翻译：制造包含用于酒精脱水过程中的磷酸改性沸石的催化剂的方法
公开(公告)号：US20130197291A1
公开(公告)日：2013-08-01
申请号：US13522633
申请日：2011-01-25
申请人： Nikolai Nesterenko , Sander Van Donk , Delphine Minoux , Jean-Pierre Dath
发明人： Nikolai Nesterenko , Sander Van Donk , Delphine Minoux , Jean-Pierre Dath
IPC分类号： B01J29/85 , C07C1/24
CPC分类号： C07C1/24 , B01J27/16 , B01J29/06 , B01J29/40 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J37/06 , B01J37/08 , B01J37/28 , B01J2229/18 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C07C1/20 , C07C2529/40 , C07C2529/85 , C07C11/02
摘要： The present invention is the use of a catalyst to convert an alcohol into light olefins in a dehydration process wherein said catalyst comprises a phosphorus modified zeolite and is made by a method comprising the following steps in this order, a) the essential portion of the phosphorus is introduced into a zeolite comprising at least one ten members ring in the structure, b) the phosphorus modified zeolite of step a) is mixed with at least a component selected among one or more binders, salts of alkali-earth metals, salts of rare-earth metals, clays and shaping additives, b)* making a catalyst body from mixture b), c) an optional drying step or an optional drying step followed by a washing step, d) a calcination step, d*) an optional washing step followed by drying, e) optionally a small portion of phosphorus is introduced in the course of step b) or b)* or at end of step b) or b)*.
摘要翻译：本发明是在脱水方法中使用催化剂将醇转化为轻质烯烃，其中所述催化剂包含磷改性沸石，并通过包括以下步骤的方法制备：a）磷的主要部分被引入到在结构中包含至少一个十元环的沸石中，b）步骤a）的磷改性沸石与至少一种选自一种或多种粘合剂，碱土金属盐，稀有盐 - 矿物金属，粘土和成型添加剂，b）*从混合物b）制备催化剂体，c）任选的干燥步骤或任选的干燥步骤，然后洗涤步骤，d）煅烧步骤，d *）任选洗涤步骤，然后干燥，e）任选地在步骤b）或b）*或步骤b）或b）*的末端引入少量的磷。

9. 发明授权

US08497331B2 Polymerisation of ethylene and alpha-olefins with pyrrol-iminophenol complexes 失效
标题翻译：乙烯和α-烯烃与吡咯 - 亚氨基酚络合物的聚合
公开(公告)号：US08497331B2
公开(公告)日：2013-07-30
申请号：US12516204
申请日：2007-11-09
申请人： Caroline Hillairet , Guillaume Michaud , Sabine Sirol
发明人： Caroline Hillairet , Guillaume Michaud , Sabine Sirol
IPC分类号： C08F4/52 , C08F4/64 , C08F4/76 , C08F4/78 , B01J31/00
CPC分类号： C07F9/005 , C07F7/003 , C07F11/005
摘要： The present invention relates to the field of single site catalyst systems based on pyrrol-iminophenol, pyrrol-iminoalcohol or pyrrol-iminoamine complexes and suitable for oligomerising or homo- or co-polymerising ethylene and alpha-olefins.
摘要翻译：本发明涉及基于吡咯 - 亚氨基酚，吡咯 - 亚氨基醇或吡咯 - 亚氨基胺络合物的单中心催化剂体系领域，适用于低聚或均聚或共聚乙烯和α-烯烃。

10. 发明申请

US20130172654A1 PROCESS FOR REMOVING OXYGENATED CONTAMINANTS FROM AN HYDROCARBON STREAM 审中-公开
标题翻译：从油气田中除去含氧污染物的方法
公开(公告)号：US20130172654A1
公开(公告)日：2013-07-04
申请号：US13517074
申请日：2010-12-20
申请人： Laurent Avaullee , Jean-Pierre Thoret Bauchet
发明人： Laurent Avaullee , Jean-Pierre Thoret Bauchet
IPC分类号： C07C7/00
CPC分类号： C07C7/005 , C07C7/11 , Y02P30/464 , C07C11/02
摘要： The present invention is a process for removing oxygenated contaminants and water from an hydrocarbon stream comprising: introducing the contaminated hydrocarbon stream in a gaseous phase in an absorption zone, contacting said hydrocarbon stream in said absorption zone with an absorbent capable to absorb water and oxygenated contaminants at conditions effective to produce, an overhead hydrocarbon stream having a reduced oxygenated contaminants and water content and an absorbent bottoms stream comprising the absorbent, hydrocarbons and having an enhanced oxygenated contaminants and water content, introducing the above absorbent bottoms stream in a stripping zone at conditions effective to produce, an absorbent bottoms stream essentially free of hydrocarbons, oxygenated contaminants and water and an overhead stream comprising essentially hydrocarbons, water and the oxygenated contaminants, recycling the absorbent bottoms stream of the stripping zone to the absorption zone, optionally fractionating the overhead stream from the stripping zone to recover the hydrocarbons, optionally sending the overhead of the absorption zone to a caustic wash to remove the acidic components and recovering an hydrocarbon stream essentially free of water and oxygenated contaminants.
摘要翻译：本发明是一种从烃流中除去氧化污染物和水的方法，包括：将污染的烃物流引入吸收区中的气相，使所述吸收区中的所述烃流与吸收水和氧化污染物的吸收剂接触在有效生产的条件下，具有减少的氧化污染物和水含量的塔顶烃流和包含吸收剂，烃并具有增强的氧化污染物和水含量的吸收性底部物流，将条件下的上述吸收性底部物流引入汽提区有效地生产基本上不含烃，含氧污染物和水的吸收性底部物流和基本上包含烃，水和含氧污染物的塔顶物流，将汽提区的吸收性底部物流再循环到吸收区，将来自汽提区的塔顶馏出物交叉回收烃，任选地将吸收区的塔顶馏出物送入苛性洗涤液以除去酸性组分并回收基本上不含水和氧化污染物的烃流。

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