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41. 发明授权

US07335710B2 Polymerization process 有权
标题翻译：聚合过程
公开(公告)号：US07335710B2
公开(公告)日：2008-02-26
申请号：US11347237
申请日：2006-02-06
申请人： Choon Kooi Chai , Brian Stephen Kimberley , Sergio Mastroianni
发明人： Choon Kooi Chai , Brian Stephen Kimberley , Sergio Mastroianni
IPC分类号： C08F4/6392 , C08F4/6592
CPC分类号： C08F210/16 , C08F4/65912 , C08F4/65916 , C08F4/6592 , C08F4/65908 , C08F2/34
摘要： A process for the polymerisation of olefins is described involving the use of a catalyst system comprising a supported transition metal compound and an activator based on an organoborane and an aluminoxane. Preferably the transition metal compound is a metallocene complex. The support is pretreated with an organoaluminium compound and the process is particularly suitable for the gas phase preparation of copolymers of ethylene and alpha-olefins having a molecular weight distribution in the range 2.5-7.0 and a melt strength in the range 3-12 cN.
摘要翻译：描述了用于烯烃聚合的方法，涉及使用包含负载的过渡金属化合物和基于有机硼烷和铝氧烷的活化剂的催化剂体系。优选地，过渡金属化合物是茂金属络合物。该载体用有机铝化合物预处理，该方法特别适用于分子量分布范围为2.5-7.0，熔体强度在3-12cN范围内的乙烯和α-烯烃共聚物的气相制备。

42. 发明授权

US07271226B2 Olefin polymerisation process 失效
标题翻译：烯烃聚合方法
公开(公告)号：US07271226B2
公开(公告)日：2007-09-18
申请号：US10525730
申请日：2003-08-06
申请人： Grant Berent Jacobsen , Brian Stephen Kimberley , Sergio Mastroianni
发明人： Grant Berent Jacobsen , Brian Stephen Kimberley , Sergio Mastroianni
IPC分类号： C08F4/6392 , C08F4/632
CPC分类号： C08F210/16 , C08F4/65916 , C08F4/6592 , C08F110/06 , C08F4/65908 , C08F4/65912 , C08F210/14
摘要： A process for the homopolymerisation of ethylene or the copolymerisation of ethylene and (a-olefins in a polymeristation reactor, said process carried out in the presence of a catalyst system comprising (a) a polymerisation catalyst and (b) an ionic activator is characterised in that an organometallic compound of a Group IIIB metal having at least one unit of formula: Mç0çR or Mç0çM where M is the Group IIIB metal and R is a hydrocarbyl group is added to the reactor. Preferred organometallic compounds include aluminoxanes and the process results in improved poison scavenging as well as advantages in activity profiles, catalyst activity and product characteristics. The process is particularly suitable for use with supported metallocene catalyst systems in the slurry or gas phase.
摘要翻译：乙烯均聚或乙烯与（a-烯烃在聚合反应器中的共聚）的方法，所述方法是在包含（a）聚合催化剂和（b）离子活化剂的催化剂体系存在下进行的，其特征在于具有至少一个式：Mç0çR或Mç0çM的单元的IIIB族金属的有机金属化合物，其中M是IIIB族金属，R是烃基，优选的有机金属化合物包括铝氧烷，并且该方法得到改进毒物清除以及活性特性，催化剂活性和产品特性的优点，该方法特别适用于在浆液或气相中负载的茂金属催化剂体系。

43. 发明申请

US20130178638A1 PROCESS FOR PRODUCING DIOXOLANE 审中-公开
标题翻译：生产二氧化硅的方法
公开(公告)号：US20130178638A1
公开(公告)日：2013-07-11
申请号：US13823754
申请日：2011-09-07
申请人： Sergio Mastroianni
发明人： Sergio Mastroianni
IPC分类号： C07D317/20
CPC分类号： C07D317/20
摘要： A process is described for producing dioxolane from crude glycerol obtained from raw materials such as the crude glycerol obtained during production of biodiesel or glycerol obtained during conversion of fats or oils. Further, the described method can dissolve the glycerol in an organic solvent and form an insoluble phase including salts included in the crude glycerol, and then react the glycerol obtained with an aldehyde or a ketone.
摘要翻译：描述了从原料得到的粗甘油制备二氧戊环的方法，例如在生产生物柴油或在脂肪或油转化过程中获得的甘油时获得的粗甘油。此外，所述方法可以将甘油溶解在有机溶剂中并形成包含在粗甘油中的盐的不溶相，然后将所得甘油与醛或酮反应。

44. 发明申请

US20130165699A1 PROCESS FOR PURIFYING CRUDE GLYCEROL 审中-公开
标题翻译：净化甘油的工艺
公开(公告)号：US20130165699A1
公开(公告)日：2013-06-27
申请号：US13822234
申请日：2011-09-07
申请人： Sergio Mastroianni
发明人： Sergio Mastroianni
IPC分类号： C07C29/86
CPC分类号： C07C29/86 , C07C31/225
摘要： A process is described for purifying crude glycerol obtained from raw materials such as glycerol obtained during manufacture of biodiesel or glycerol obtained during conversions of fats or oils. Further described, is how the process dissolves glycerol in an organic solvent and forms an insoluble phase comprising the salts of the crude glycerol.
摘要翻译：描述了一种用于纯化从原料例如在脂肪或油转化期间获得的生物柴油或甘油制备期间获得的甘油获得的粗甘油的方法。进一步描述的是该方法如何将甘油溶解在有机溶剂中并形成包含粗甘油的盐的不溶相。

45. 发明申请

US20130109886A1 PROCESS FOR PREPARING DICARBOXYLIC ACIDS 有权
标题翻译：制备二羧酸的方法
公开(公告)号：US20130109886A1
公开(公告)日：2013-05-02
申请号：US13697189
申请日：2011-05-09
申请人： Sandra Chouzier , Gérard Mignani , Simon Rousseau , Flavie Sarrazin , Sergio Mastroianni
发明人： Sandra Chouzier , Gérard Mignani , Simon Rousseau , Flavie Sarrazin , Sergio Mastroianni
IPC分类号： C07C51/31
CPC分类号： C07C51/316 , C07C55/14 , C07C55/02
摘要： A process for preparing dicarboxylic acids is described. More particularly a process is described for preparing adipic acid (1,6-hexanedioic acid), by the action of nitric acid, starting from cyclic ketones or alcohols which are the corresponding compounds from the standpoint of the number of carbon atoms, in the presence of one or more oxides of nitrogen at a molar concentration in the reaction mixture of greater than 2.5 mmol per kg of reaction mixture.
摘要翻译：描述了制备二羧酸的方法。更具体地描述了一种通过硝酸的作用制备己二酸（1,6-己二酸）的方法，该方法是在存在碳原子数的情况下，从作为相应化合物的环状酮或醇开始的一种或多种氮氧化物，其反应混合物中摩尔浓度大于2.5mmol / kg反应混合物。

46. 发明申请

US20120035377A1 ORGANOPHOSPHORUS COMPOUNDS, CATALYTIC SYSTEMS COMPRISING SAID COMPOUNDS AND METHOD OF HYDROCYANATION OR OF HYDROFORMYLATION USING SAID CATALYTIC SYSTEMS 有权
标题翻译：有机化合物，包含上述化合物的催化体系和使用上述催化体系进行氢化或氢化的方法
公开(公告)号：US20120035377A1
公开(公告)日：2012-02-09
申请号：US13256387
申请日：2010-03-05
申请人： Sergio Mastroianni , Igor Mikhel , Paul Pringle
发明人： Sergio Mastroianni , Igor Mikhel , Paul Pringle
IPC分类号： C07F9/6571 , C07C253/10 , C07C45/49 , C07F19/00
CPC分类号： C07F9/6571 , C07B41/06 , C07B43/08 , C07C45/50 , C07C47/02
摘要： Organophosphorus compounds, catalytic systems comprising a metallic element forming a complex with the organophosphorus compounds and methods of hydrocyanation and of hydroformylation employed in the presence of the catalytic systems are described.
摘要翻译：描述了有机磷化合物，包含与有机磷化合物形成络合物的金属元素的催化体系以及在催化体系存在下使用的氢化氰化反应和加氢甲酰基化方法。

47. 发明申请

US20110288327A1 PROCESS FOR THE MANUFACTURE OF COMPOUNDS COMPRISING NITRILE FUNCTIONAL GROUPS 审中-公开
标题翻译：制造包含NITRILE功能组合的化合物的方法
公开(公告)号：US20110288327A1
公开(公告)日：2011-11-24
申请号：US13146610
申请日：2010-01-18
申请人： Sergio Mastroianni
发明人： Sergio Mastroianni
IPC分类号： C07C253/10
CPC分类号： C07C253/10 , C07C255/04
摘要： A method for producing compounds including at least one nitrile function by the hydrocyanation of a compound including at least one non-conjugated unsaturation is described. A method for producing compounds including at least one nitrile function by the hydrocyanation of an organic compound including at least one non-conjugated unsaturation including 2 to 20 carbon atoms by reacting with hydrogen cyanide in the presence of a catalytic system including at least one nickel complex in a zero oxidation state with at least one organophosphorus ligand selected from the group including organophosphites, organophosphonites, organophosphinites and organosphosphines and a co-catalyst such as a Lewis acid consisting of a mixture of Lewis acids is also described.
摘要翻译：描述了通过含有至少一种非共轭不饱和键的化合物的氢氰化生产包含至少一个腈官能团的化合物的方法。一种通过在包括至少一种镍络合物的催化体系存在下，通过与氰化氢反应，通过含有至少一种包含2至20个碳原子的非共轭不饱和键的有机化合物的氢氰化来制备包含至少一个腈官能团的化合物的方法还描述了至少一种选自有机亚磷酸酯，有机亚膦酸酯，有机亚磷酸酯和有机膦的有机磷配体和助催化剂如由路易斯酸混合物组成的路易斯酸的零氧化态。

48. 发明授权

US08008413B2 Method for preparing copolymers 有权
标题翻译：制备共聚物的方法
公开(公告)号：US08008413B2
公开(公告)日：2011-08-30
申请号：US12312875
申请日：2007-11-23
申请人： Sergio Mastroianni , Stefan Klaus Spitzmesser
发明人： Sergio Mastroianni , Stefan Klaus Spitzmesser
IPC分类号： C08F4/64 , C08F4/6592 , B01J31/22
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , Y10S526/943 , C08F4/65916 , C08F4/025 , C08F210/14 , C08F2500/04
摘要： A method for the preparation of copolymers of ethylene and α-olefins having a fraction (%) of the molecular weight component of >1,000,000 of less than 6% comprises polymerising ethylene and an α-olefin in the presence of a supported polymerisation catalyst system comprising (a) a transition metal compound (b) a porous support material, and (c) an activator characterized in that the support material has been (i) dried at a temperature in the range 0° C. to 195° C. in an inert atmosphere, and (ii) treated with an organometallic compound. The resultant supported catalyst systems show improved productivity and allow for control of the resultant polymer properties. Particularly preferred supported catalyst systems are those comprising metallocene complexes.
摘要翻译：制备乙烯和α-烯烃的共聚物的方法，其具有小于6％的分子量组分> 1,000,000的分数（％）包括在负载型聚合催化剂体系的存在下聚合乙烯和α-烯烃，所述载体聚合催化剂体系包含（a）过渡金属化合物（b）多孔载体材料，和（c）活化剂，其特征在于所述载体材料已经（i）在0℃至195℃的温度下干燥，惰性气氛，（ii）用有机金属化合物处理。所得的负载型催化剂体系显示出提高的生产率并且允许控制所得的聚合物性质。特别优选的负载催化剂体系是包含茂金属配合物的那些。

49. 发明授权

US07705095B2 Polymerisation process 失效
标题翻译：聚合过程
公开(公告)号：US07705095B2
公开(公告)日：2010-04-27
申请号：US10583115
申请日：2004-12-08
申请人： Brian Stephen Kimberley , Gerard Lacane , Sergio Mastroianni
发明人： Brian Stephen Kimberley , Gerard Lacane , Sergio Mastroianni
IPC分类号： C08F4/64 , C08F4/52 , C08F2/00
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65916 , C08F4/6592 , Y10S526/901 , C08F2/005 , C08F4/65912 , C08F210/14 , C08F2500/24
摘要： A process for the polymerisation of olefin monomers selected from (a) ethylene, (b) propylene (c) mixtures of ethylene and propylene and (d) mixtures of (a), (b) or (c) with one or more other alpha-olefins is performed in a polymerisation reactor in the presence of a supported polymerisation catalyst characterised in that prior to injection into the reactor said supported polymerisation catalyst in the form of a powder is contacted with an inert hydrocarbon liquid in a quantity sufficient to maintain said catalyst in powder form. The preferred inert hydrocarbon liquid is hexane. The supported polymerisation catalyst is preferably a supported metallocene catalyst. According to the process of the prescrit invention the level of fines associated with the polymer products is reduced in particular the level of fines having a diameter
摘要翻译：聚合烯烃单体的方法，其选自（a）乙烯，（b）丙烯（c）乙烯和丙烯的混合物和（d）（a），（b）或（c）的混合物与一种或多种其它α 烯烃在聚合反应器中在负载的聚合催化剂存在下进行，其特征在于在注入反应器之前，将所述粉末形式的所述载体聚合催化剂与足以维持所述催化剂的量的惰性烃液体接触以粉末形式。优选的惰性烃液体是己烷。负载型聚合催化剂优选为负载金属茂催化剂。根据预发明的方法，与聚合物产物相关的细粒水平特别降低了直径<125μm的细粒和直径<50μm的微细粒子的水平。

50. 发明申请

US20100069587A1 METHOD FOR PREPARING COPOLYMERS 有权
标题翻译：制备共聚物的方法
公开(公告)号：US20100069587A1
公开(公告)日：2010-03-18
申请号：US12312875
申请日：2007-11-23
申请人： Sergio Mastroianni , Stefan Klaus Spitzmesser
发明人： Sergio Mastroianni , Stefan Klaus Spitzmesser
IPC分类号： C08F210/16 , C08F4/64 , C08F4/52 , C08F4/58
CPC分类号： C08F210/16 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/00 , Y10S526/943 , C08F4/65916 , C08F4/025 , C08F210/14 , C08F2500/04
摘要： A method for the preparation of copolymers of ethylene and α-olefins having a fraction (%) of the molecular weight component of >1,000,000 of less than 6% comprises polymerising ethylene and an α-olefin in the presence of a supported polymerisation catalyst system comprising (a) a transition metal compound (b) a porous support material, and (c) an activator characterized in that the support material has been (i) dried at a temperature in the range 0° C. to 195° C. in an inert atmosphere, and (ii) treated with an organometallic compound. The resultant supported catalyst systems show improved productivity and allow for control of the resultant polymer properties. Particularly preferred supported catalyst systems are those comprising metallocene complexes.
摘要翻译：制备乙烯和α-烯烃的共聚物的方法，其具有小于6％的分子量组分> 1,000,000的分数（％）包括在负载型聚合催化剂体系的存在下聚合乙烯和α-烯烃，所述载体聚合催化剂体系包含（a）过渡金属化合物（b）多孔载体材料，和（c）活化剂，其特征在于所述载体材料已经（i）在0℃至195℃的温度下干燥，惰性气氛，（ii）用有机金属化合物处理。所得的负载型催化剂体系显示出提高的生产率并且允许控制所得的聚合物性质。特别优选的负载催化剂体系是包含茂金属配合物的那些。

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