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1. 发明申请

WO2006087534A1 POLYMERISATION CATALYSTS 审中-公开
标题翻译：聚合催化剂
公开(公告)号：WO2006087534A1
公开(公告)日：2006-08-24
申请号：PCT/GB2006/000517
申请日：2006-02-15
申请人： INEOS EUROPE LIMITED , BANAT, Yahya, Ahmad , LLINAS, Jean-Richard , MASTROIANNI, Sergio , WEICKERT, Gunter , COLLOMB, Joelle, Marie-Louise
发明人： BANAT, Yahya, Ahmad , LLINAS, Jean-Richard , MASTROIANNI, Sergio , WEICKERT, Gunter , COLLOMB, Joelle, Marie-Louise
IPC分类号： C08F10/00 , C08F4/649 , C08F4/64
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/6092 , C08F4/65916 , C08F4/6592
摘要： A process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in the presence of a catalyst system comprising- as components (a) a transition metal compound, (b) a non-aluminoxane activator, and (c) optionally a support, comprises the use of a prepolymer prepared by contact of the catalyst components with ethylene and/or one of more alpha-olefins at a temperature in the range 60ºC to 100ºC. The prepolymer may be isolated or used in situ for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in particular 1-hexene. By use of the process thermal stability of the catalyst is improved leading to increased activity without any deterioration in polymer morphology.
摘要翻译：一种催化剂体系存在下乙烯聚合或乙烯与α-烯烃的共聚合方法，该催化剂体系包括：（a）过渡金属化合物，（b）非铝氧烷活化剂，和（c）任选的载体包括使用通过催化剂组分与乙烯和/或其中一种α-烯烃在60℃至100℃的温度下接触而制备的预聚物。预聚物可以原位分离或用于乙烯的聚合或乙烯和α-烯烃特别是1-己烯的共聚合。通过使用该方法，催化剂的热稳定性得到改善，导致活性增加而聚合物形态没有任何劣化。

2. 发明申请

WO1996011400A1 CRACKING PROPERTY DETERMINATION 审中-公开
标题翻译：破解物业确定
公开(公告)号：WO1996011400A1
公开(公告)日：1996-04-18
申请号：PCT/GB1995002354
申请日：1995-10-04
申请人： BP CHEMICALS LIMITED , NAPHTACHIMIE S.A. , DESCALES, Bernard , GRANZOTTO, Claude , LAMBERT, Didier , LLINAS, Jean-Richard , MARTENS, André
发明人： BP CHEMICALS LIMITED , NAPHTACHIMIE S.A.
IPC分类号： G01N33/28
CPC分类号： G01N33/2829 , C10G9/00 , G01N21/35 , G01N21/359 , Y10T436/115831 , Y10T436/117497 , Y10T436/12 , Y10T436/21 , Y10T436/212 , Y10T436/214 , Y10T436/216 , Y10T436/218
摘要： A method of determining or predicting a value Px of a property of a feed X to a steam cracking process or yield of said process, which method comprises measuring the absorption Dix of said material at more than one wavelength in the region 600-2600 nm, comparing signals indicative of said absorptions or a mathematical function thereof with signals indicative of absorptions Dim or mathematical function thereof at the same wavelength for a number of standards S in a bank for which the said property or yield P is known, and choosing from the bank at least one standard Sm with property Pm said standard having the smallest average value of the absolute difference at each wavelength i between the signal for the material and the signal for the standard Sm to obtain Px, with averaging of said properties or yields Pm when more than one standard Sm is chosen.
摘要翻译：一种确定或预测进料X的性质的值Px至蒸汽裂化过程或所述方法的产率的方法，该方法包括在600-2600nm的区域中测量多于一个波长的所述材料的吸收Dix，将表示所述吸收的信号或其数学函数与表示所述性质或产量P已知的银行中的多个标准S在相同波长处的指示吸收的信号Dim或其数学函数进行比较，并从该银行中选择具有性质Pm的至少一个标准Sm表示标准具有在材料的信号与标准Sm的信号之间的每个波长i处的绝对差的最小平均值，以获得Px，具有所述性质的平均或产生更多的Pm 比一个标准Sm选择。

3. 发明申请

WO1996011399A1 PROPERTY DETERMINATION 审中-公开
标题翻译：物业决定
公开(公告)号：WO1996011399A1
公开(公告)日：1996-04-18
申请号：PCT/GB1995002353
申请日：1995-10-04
申请人： BP CHEMICALS LIMITED , BP OIL INTERNATIONAL LIMITED , BAGES, Sylvie , DESCALES, Bernard , LAMBERT, Didier , LLINAS, Jean-Richard , MARTENS, André , OSTA, Sebastien , SANCHEZ, Michel
发明人： BP CHEMICALS LIMITED , BP OIL INTERNATIONAL LIMITED
IPC分类号： G01N33/28
CPC分类号： G01N21/359 , G01N21/3577
摘要： A method of determining or predicting a value Px of a property (e.g., octane number) of a material X or a property of a product of a process from said material or yield of said process for example a blending, separation, or chemical (e.g., polymerisation) process, which method comprises measuring the absorption Dix of said material at more than one wavelength in the region 600-2600 nm, comparing the said signals indicative of said absorptions or a derivative thereof with signals indicative of absorptions Dim or derivatives thereof at the same wavelength for a number of standards S in a bank for which the said property or yield P is known, and choosing from the bank at least one standard Sm with property Pm said standard having the smallest average value of the absolute difference at each wavelength i between the signal for the material and the signal for the standard Sm to obtain Px, with averaging of said properties or yields Pm when more than one standard Sm is chosen.
摘要翻译：确定或预测材料X的性质（例如，辛烷值）的值P x或来自所述材料的方法的产物的性质或所述方法的产率（例如混合，分离或化学品）的方法（例如，聚合）方法，该方法包括在600-2600nm区域中测量多于一个波长的所述材料的吸收Dix，将表示所述吸收的所述信号或其衍生物与指示吸收的信号Dim或其衍生物进行比较对于所述性质或产量P已知的存储体中的多个标准S的相同波长，并且从所述存储体中选择具有属性Pm的至少一个标准Sm，所述标准具有在每个波长处的绝对差的最小平均值 i在材料的信号和标准Sm的信号之间获得Px，具有所述性质的平均值或当选择多于一个标准Sm时获得Pm。

4. 发明申请

WO2008084075A1 CATALYST SYSTEM AND PROCESS FOR THE PRODUCTION OF EPOXIDES 审中-公开
标题翻译：催化剂体系和生产环氧化物的方法
公开(公告)号：WO2008084075A1
公开(公告)日：2008-07-17
申请号：PCT/EP2008/050235
申请日：2008-01-10
申请人： INEOS EUROPE LIMITED , BASSET, Jean-Marie , LLINAS, Jean-Richard , MAUVEZIN, Mathias , TAOUFIK, Mostafa , THIVOLLE-CAZAT, Jean
发明人： BASSET, Jean-Marie , LLINAS, Jean-Richard , MAUVEZIN, Mathias , TAOUFIK, Mostafa , THIVOLLE-CAZAT, Jean
IPC分类号： C07D301/10 , C07D301/22 , B01J23/50 , B01J23/847 , B01J35/00 , B01J23/89
CPC分类号： C07D301/10 , B01J21/04 , B01J23/50 , B01J23/8474 , B01J23/898 , B01J35/0006 , B01J37/04
摘要： The present invention relates to a catalyst system which is a mixture of at least two catalytic species, the first catalytic species being a dehydrogenation catalyst and the second catalytic species being an epoxidation catalyst and comprising silver. The present invention also relates to a process for the production of epoxides, in particular a process for the production of an epoxide from an alkane or a mixture comprising an alkane and an alkene, which process comprises contacting said alkane or mixture comprising said alkane and said alkene and a source of oxygen with such a catalyst system comprising a mixture of at least two catalytic species, the first catalytic species providing dehydrogenation activity and the second catalytic species providing epoxidation activity and comprising silver.
摘要翻译：本发明涉及一种催化剂体系，其是至少两种催化物质的混合物，第一催化物质是脱氢催化剂，第二催化物质是环氧化催化剂并包含银。本发明还涉及生产环氧化物的方法，特别是一种由烷烃或包含烷烃和烯烃的混合物生产环氧化物的方法，该方法包括将所述烷烃或包含所述烷烃和所述烯烃和氧源，其中包含至少两种催化物质的混合物的催化剂体系，所述第一催化物质提供脱氢活性和第二催化物质提供环氧化活性并包含银。

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