公开(公告)号：WO1998052686A1

公开(公告)日：1998-11-26

申请号：PCT/US1997008862

申请日：1997-05-22

Applicant: PHILLIPS PETROLEUM COMPANY ,  PALACKAL, Syriac, Joseph ,  WELCH, Melvin, Bruce ,  STOUFFER, Carlton, E. ,  NORWOOD, Donald, Dwight

Inventor： PHILLIPS PETROLEUM COMPANY

IPC: B01J31/00

CPC classification number: B01J31/165 ,  B01J31/143 ,  B01J31/1616 ,  B01J31/2295 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F110/02 ,  C08F4/65927 ,  C08F4/6492 ,  C08F2/44 ,  C08F2500/12 ,  C08F2500/24

Abstract: A catalyst is prepared by creating a catalyst solution by combining an aluminoxane with a group 4-6 metallocene having a substituent which has olefinic unsaturation in a suitable ligand to form a liquid catalyst, conducting prepolymerization of an olefin on the liquid catalyst, and separating the resulting solid metallocene-containing catalyst from the reaction mixture, wherein the prepolymerization is conducted below 15 DEG C at a constant temperature and/or the resulting solid metallocene-containing catalyst is combined with a particulate polyethylene. Polymerization of olefins using the inventive solid catalyst is also disclosed.

Abstract translation: 通过将铝氧烷与具有烯属不饱和键的具有取代基的4-6族茂金属组合在合适的配体中以形成液体催化剂，在液体催化剂上进行烯烃预聚合，并将 从反应混合物中得到的固体茂金属催化剂，其中预聚合在恒定温度下在15℃以下进行，和/或将得到的固体茂金属催化剂与粒状聚乙烯组合。 还公开了使用本发明的固体催化剂的烯烃的聚合。

公开(公告)号：WO2009095147A1

公开(公告)日：2009-08-06

申请号：PCT/EP2009/000030

申请日：2009-01-07

Applicant: LINDE AG ,  SAUDI BASIC INDUSTRIES CORPORATION ,  MÜLLER, Wofgang ,  FRITZ, Peter, M. ,  BÖLT, Heinz ,  WELLENHOFER, Anton ,  WINKLER, Florian ,  ROSENTHAL, Uwe ,  ZANDER, Hans-Jörg ,  PEULECKE, Normen ,  MÜLLER, Bernd, H. ,  HOFMANN, Karl-Heinz ,  FRITZ, Helmut ,  TAUBE, Carsten ,  MEISWINKEL, Andreas ,  SCHNEIDER, Richard ,  WOEHL, Anina ,  VUGAR, Aliyev ,  MOSA, Fuad ,  AL-HAZMI, Mohammed ,  PALACKAL, Syriac ,  AL-AYED, Ayed ,  AL-OTAIBI, Sultan ,  ZAHOOR, Mohammed

Inventor： MÜLLER, Wofgang ,  FRITZ, Peter, M. ,  BÖLT, Heinz ,  WELLENHOFER, Anton ,  WINKLER, Florian ,  ROSENTHAL, Uwe ,  ZANDER, Hans-Jörg ,  PEULECKE, Normen ,  MÜLLER, Bernd, H. ,  HOFMANN, Karl-Heinz ,  FRITZ, Helmut ,  TAUBE, Carsten ,  MEISWINKEL, Andreas ,  SCHNEIDER, Richard ,  WOEHL, Anina ,  VUGAR, Aliyev ,  MOSA, Fuad ,  AL-HAZMI, Mohammed ,  PALACKAL, Syriac ,  AL-AYED, Ayed ,  AL-OTAIBI, Sultan ,  ZAHOOR, Mohammed

IPC: C07C2/22

CPC classification number: C07C2/30 ,  C07C2531/025 ,  C07C2531/04 ,  C07C2531/14

Abstract: The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of solvent and homogenous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, ethylene, and catalyst from the reactor via a reactor outlet piping system, (iv) transferring the reactor outlet stream to a catalyst deactivation and removal step, and (v) deactivating and removing the catalyst from the reactor outlet stream, characterized in that at least one organic amine is added into the oligomerization reactor and/or into the reactor outlet piping system.

Abstract translation: 本发明涉及通过在溶剂和均相催化剂存在下使乙烯低聚而制备直链α-烯烃（LAO）的方法，包括以下步骤：（i）将乙烯，溶剂和催化剂加入到低聚反应器中，（ii ）使反应器中的乙烯低聚，（iii）通过反应器出口管道系统从反应器中除去包含溶剂，直链α-烯烃，乙烯和催化剂的反应器出口流，（iv）将反应器出口流转移到催化剂失活 和（v）从反应器出口流中去活化和除去催化剂，其特征在于将至少一种有机胺加入到低聚反应器和/或反应器出口管道系统中。

公开(公告)号：WO2007112919A1

公开(公告)日：2007-10-11

申请号：PCT/EP2007/002775

申请日：2007-03-29

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  PALACKAL, Syriac ,  HAZRA, Srikant ,  HAMED, Orass ,  AL-ANAZI, Mohammed

Inventor： PALACKAL, Syriac ,  HAZRA, Srikant ,  HAMED, Orass ,  AL-ANAZI, Mohammed

IPC: C08F10/00 ,  C08F4/22 ,  C08F4/69 ,  C08F4/02

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F4/025 ,  C08F4/69 ,  C08F4/22 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/04

Abstract: The invention is directed to a process for the preparation of a silylchromate catalyst comprising the steps of: 1. depositing silylchromate on a support at a deposition temperature of at least 55°C during a deposition time of less than 6 hours, 2. reducing the supported silylchromate by addition of a reducing agent at a reduction temperature of at least 15°C during a reduction time of less than 1.5 hours; and 3. drying of the reduced silylchromate at a temperature of at least 25°C during a drying time of less than 8 hours. The invention also relates to a process for the production of an ethylene homopolymer or an ethylene copolymer in the presence of the silylchromate catalyst obtained with the process according to the invention.

Abstract translation: 本发明涉及一种制备甲硅烷基铬酸盐催化剂的方法，其包括以下步骤：1.在小于6小时的沉积时间期间，以至少55℃的沉积温度在载体上沉积甲硅烷基铬酸盐，2.减少 在小于1.5小时的还原时间内，通过在至少15℃的还原温度下加入还原剂来支持甲硅烷基铬酸盐; 和3.在少于8小时的干燥时间内，在至少25℃的温度下干燥还原的甲硅烷基铬酸盐。 本发明还涉及在通过根据本发明的方法获得的甲硅烷基铬酸盐催化剂存在下生产乙烯均聚物或乙烯共聚物的方法。

公开(公告)号：WO2004094480A2

公开(公告)日：2004-11-04

申请号：PCT/US2004011532

申请日：2004-04-15

Applicant: SAUDI BASIC IND CORP ,  ATIQULLAH MUHAMMAD ,  MOMAN AKHLAQ ,  AKHTAR MUHAMMAD NASEEM ,  ABU-RAQABAH ATIEH ,  PALACKAL SYRIAC J ,  AL-SALEH MUHAMMAD A ,  RAHMAN FAIZUR ,  IBRAHIM MUHAMMAD ,  KHAN JAVAID H

Inventor： ATIQULLAH MUHAMMAD ,  MOMAN AKHLAQ ,  AKHTAR MUHAMMAD NASEEM ,  ABU-RAQABAH ATIEH ,  PALACKAL SYRIAC J ,  AL-SALEH MUHAMMAD A ,  RAHMAN FAIZUR ,  IBRAHIM MUHAMMAD ,  KHAN JAVAID H

IPC: B01J31/00 ,  C08F20060101 ,  C08F2/00 ,  C08F4/44 ,  C08F4/64 ,  C08F4/642 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F

CPC classification number: C08F10/00 ,  C08F4/65925 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65912 ,  C08F2500/12 ,  C08F2500/03 ,  C08F210/14

Abstract: The present invention relates to a supported catalyst system for olefin polymerization which comprises at least one metallocene component and a support of an inorganic oxide of silica, aluminum or a polymer containing hydroxyl groups. The support is modified with an organogermane and/or organotin compound. The inventive catalyst system produces minimal reactor fouling, has excellent productivity and good hydrogen responsiveness. The present invention also relates to a process for preparing the catalyst system and to the slurry/suspension or gas-phase polymerization of olefins using the catalytic system, optionally with a small amount of aluminoxane cocatalyst.

Abstract translation: 本发明涉及一种用于烯烃聚合的负载催化剂体系，其包括至少一种茂金属组分和二氧化硅，铝或含有羟基的聚合物的无机氧化物的载体。 载体用有机锗和/或有机锡化合物改性。 本发明的催化剂体系产生最小的反应器结垢，具有优异的生产率和良好的氢响应性。 本发明还涉及制备催化剂体系的方法以及使用催化体系（任选地少量的铝氧烷助催化剂）进行烯烃的淤浆/悬浮或气相聚合的方法。

公开(公告)号：WO2007020077A1

公开(公告)日：2007-02-22

申请号：PCT/EP2006/008093

申请日：2006-08-11

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  XU, Wei ,  PALACKAL, Syriac, J. ,  ABU-RAQABAH, Atieh ,  MUKTIBODH, Maneet ,  WANG, Bing ,  FRIEDERICHS, Nicolaas, Hendrika

Inventor： XU, Wei ,  PALACKAL, Syriac, J. ,  ABU-RAQABAH, Atieh ,  MUKTIBODH, Maneet ,  WANG, Bing ,  FRIEDERICHS, Nicolaas, Hendrika

IPC: C08F10/00 ,  C08F4/654 ,  C08F4/6592

CPC classification number: C08F10/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F210/16 ,  C08F2410/02 ,  C08F4/65904 ,  C08F210/08 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/18

Abstract: The present invention relates to a supported catalyst composition for polymerization of olefins comprising at least two catalytic components; and a polymerization process using that catalyst composition; and a method for its preparation.

Abstract translation: 本发明涉及包含至少两种催化组分的烯烃聚合负载型催化剂组合物; 和使用该催化剂组合物的聚合方法; 及其制备方法。

公开(公告)号：WO2004094480B1

公开(公告)日：2005-04-14

申请号：PCT/US2004011532

申请日：2004-04-15

Applicant: SAUDI BASIC IND CORP ,  ATIQULLAH MUHAMMAD ,  MOMAN AKHLAQ ,  AKHTAR MUHAMMAD NASEEM ,  ABU-RAQABAH ATIEH ,  PALACKAL SYRIAC J ,  AL-SALEH MUHAMMAD A ,  RAHMAN FAIZUR ,  IBRAHIM MUHAMMAD ,  KHAN JAVAID H

Inventor： ATIQULLAH MUHAMMAD ,  MOMAN AKHLAQ ,  AKHTAR MUHAMMAD NASEEM ,  ABU-RAQABAH ATIEH ,  PALACKAL SYRIAC J ,  AL-SALEH MUHAMMAD A ,  RAHMAN FAIZUR ,  IBRAHIM MUHAMMAD ,  KHAN JAVAID H

IPC: B01J31/00 ,  C08F20060101 ,  C08F2/00 ,  C08F4/44 ,  C08F4/64 ,  C08F4/642 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16

CPC classification number: C08F10/00 ,  C08F4/65925 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65912 ,  C08F2500/12 ,  C08F2500/03 ,  C08F210/14

Abstract: The present invention relates to a supported catalyst system for olefin polymerization which comprises at least one metallocene component and a support of an inorganic oxide of silica, aluminum or a polymer containing hydroxyl groups. The support is modified with an organogermane and/or organotin compound. The inventive catalyst system produces minimal reactor fouling, has excellent productivity and good hydrogen responsiveness. The present invention also relates to a process for preparing the catalyst system and to the slurry/suspension or gas-phase polymerization of olefins using the catalytic system, optionally with a small amount of aluminoxane cocatalyst.

Abstract translation: 本发明涉及一种用于烯烃聚合的负载催化剂体系，其包括至少一种茂金属组分和二氧化硅，铝或含有羟基的聚合物的无机氧化物的载体。 载体用有机锗和/或有机锡化合物改性。 本发明的催化剂体系产生最小的反应器结垢，具有优异的生产率和良好的氢响应性。 本发明还涉及制备催化剂体系的方法以及使用催化体系（任选地少量的铝氧烷助催化剂）的烯烃的浆料/悬浮或气相聚合方法。

公开(公告)号：WO2004094480A3

公开(公告)日：2004-11-04

申请号：PCT/US2004/011532

申请日：2004-04-15

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  ATIQULLAH, Muhammad ,  MOMAN, Akhlaq ,  AKHTAR, Muhammad, Naseem ,  ABU-RAQABAH, Atieh ,  PALACKAL, Syriac, J. ,  AL-SALEH, Muhammad, A. ,  RAHMAN, Faizur ,  IBRAHIM, Muhammad ,  KHAN, Javaid, H.

Inventor： ATIQULLAH, Muhammad ,  MOMAN, Akhlaq ,  AKHTAR, Muhammad, Naseem ,  ABU-RAQABAH, Atieh ,  PALACKAL, Syriac, J. ,  AL-SALEH, Muhammad, A. ,  RAHMAN, Faizur ,  IBRAHIM, Muhammad ,  KHAN, Javaid, H.

IPC: C08F4/64

Abstract: The present invention relates to a supported catalyst system for olefin polymerization which comprises at least one metallocene component and a support of an inorganic oxide of silica, aluminum or a polymer containing hydroxyl groups. The support is modified with an organogermane and/or organotin compound. The inventive catalyst system produces minimal reactor fouling, has excellent productivity and good hydrogen responsiveness. The present invention also relates to a process for preparing the catalyst system and to the slurry/suspension or gas-phase polymerization of olefins using the catalytic system, optionally with a small amount of aluminoxane cocatalyst.

公开(公告)号：WO2008119431A1

公开(公告)日：2008-10-09

申请号：PCT/EP2008/001769

申请日：2008-03-05

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  PALACKAL, Syriac ,  ABURAQABAH, Atieh ,  ALT, Helmut ,  GOERL, Christian

Inventor： PALACKAL, Syriac ,  ABURAQABAH, Atieh ,  ALT, Helmut ,  GOERL, Christian

IPC: B01J31/18 ,  B01J31/22 ,  C08F4/659 ,  C08F10/00 ,  C07F17/00

CPC classification number: B01J31/1805 ,  B01J31/143 ,  B01J31/146 ,  B01J31/2243 ,  B01J31/2295 ,  B01J2231/122 ,  B01J2231/20 ,  B01J2531/0205 ,  B01J2531/0286 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07F17/00 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/02 ,  C08F2410/03 ,  C08F4/65927 ,  C08F2500/05 ,  C08F2500/04 ,  C08F4/64048

Abstract: Multinuclear catalyst complex comprising two or more active metal centres and at least one phenoxyimine compound and at least one substituted cyclopentadienyl, indenyl or fluorenyl derivative, each phenoxyimine compound being bonded to a cyclopentadienyl, indenyl or fluorenyl derivative forming a ligand framework, the cyclopentadienyl, indenyl or fluorenyl derivative being coordinated with one of the metal centres and the phenoxyimine compound being coordinated with an active metal centre other than the metal centre the cyclopentadienyl, indenyl or fluorenyl derivative is coordinated with, and wherein the phenoxyimine compound has the formula (I) wherein R 1 is hydrogen, alkyl, cycloalkyl, aryl or aralkyl; R 2 is hydrogen, halogen, alkyl, cycloalkyl, aryl, O-alkyl or aralkyl; and R 3 is alkyl, cycloalkyl, aryl or aralkyl, process for preparing a multinuclear catalyst composition comprising the steps of bonding a substituted phenoxyimine compound to a substituted cyclopentadienyl, indenyl or fluorenyl derivative to obtain a ligand framework and reacting at least one ligand framework with an active metal component and process for the polymerization of olefins, in particular of ethylene and optionally one or more other a-olefins, wherein said multinuclear catalyst is applied.

Abstract translation: 包含两个或更多个活性金属中心和至少一个苯亚胺亚胺化合物和至少一个取代的环戊二烯基，茚基或芴基衍生物的多核催化剂络合物，每个苯亚胺亚胺化合物与形成配体骨架的环戊二烯基，茚基或芴基衍生物结合，环戊二烯基，茚基 或芴基衍生物与金属中心之一配位，苯氧亚胺化合物与除金属中心以外的活性金属中心配位，环戊二烯基，茚基或芴基衍生物配位，其中苯氧亚胺化合物具有式（I），其中式 R 1是氢，烷基，环烷基，芳基或芳烷基; R 2是氢，卤素，烷基，环烷基，芳基，O-烷基或芳烷基; R 3是烷基，环烷基，芳基或芳烷基，用于制备多核催化剂组合物的方法包括以下步骤：将取代的苯氧亚胺化合物与取代的环戊二烯基，茚基或芴基衍生物键合以获得配体框架， 使至少一种配体骨架与活性金属组分反应，以及用于烯烃聚合的方法，特别是乙烯和任选的一种或多种其它α-烯烃的聚合方法，其中应用所述多核催化剂。

公开(公告)号：WO2006117048A1

公开(公告)日：2006-11-09

申请号：PCT/EP2006/003035

申请日：2006-04-04

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SEITZ, Marcus ,  ALT, Helmut, G. ,  RAQUABAH, Atieh, Abu ,  PALACKAL, Syriac, J.

Inventor： SEITZ, Marcus ,  ALT, Helmut, G. ,  RAQUABAH, Atieh, Abu ,  PALACKAL, Syriac, J.

IPC: B01J31/18 ,  B01J31/14 ,  C07F15/02 ,  C07D213/53 ,  C07C2/32

CPC classification number: B01J31/1815 ,  B01J31/143 ,  B01J2231/20 ,  B01J2531/842 ,  C07C2/32 ,  C07C2531/22 ,  C07D213/53 ,  C07F15/025 ,  C08F10/00 ,  C08F4/7042

Abstract: The present invention relates to a catalyst precursor for the production of odd olefins having the formula (I), wherein X and Y are halogen and n is 2 or 3; and to a process for its preparation and a method for oligomerization of ethylene.

Abstract translation: 本发明涉及一种用于生产具有式（I）的奇异烯烃的催化剂前体，其中X和Y是卤素，n是2或3; 以及其制备方法和乙烯低聚方法。

公开(公告)号：WO1997006951A1

公开(公告)日：1997-02-27

申请号：PCT/US1996013000

申请日：1996-08-08

Applicant: PHILLIPS PETROLEUM COMPANY ,  SUKHADIA, Ashish, M. ,  ROHLFING, David, C. ,  JANZEN, Jay ,  DES LAURIERS, Paul, J. ,  BYERS, Jim, D. ,  MOORE, Louis, Jr. ,  WELCH, M., Bruce ,  PALACKAL, Syriac, J. ,  WHITTE, William, M. ,  COUTANT, William, R. ,  COWAN, Kiplan, D.

Inventor： PHILLIPS PETROLEUM COMPANY

IPC: B32B27/32

CPC classification number: B32B27/32 ,  B32B7/02 ,  B32B27/08 ,  B32B2323/04 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/04 ,  C08L15/02 ,  C08L23/0815 ,  C08L27/12 ,  C08L2314/04 ,  C08L2314/06 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31913 ,  Y10T428/31938 ,  C08L2666/04 ,  C08L2666/08 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/14 ,  C08F2500/10 ,  C08F210/08 ,  C08F210/14

Abstract: A self supporting film having one or more layers wherein at least one layer has a percent haze of less than 17.8 and the polymer of that layer consists essentially of a polyethylene having a density of at least 0.925 grams per cc, a molecular weight distribution of no more than 4, optionally containing a fluoroelastomer, and methods for making such film are disclosed.

Abstract translation: 具有一层或多层的自支撑膜，其中至少一层具有小于17.8的雾度百分比，并且该层的聚合物基本上由密度为至少0.925克/厘米3的聚乙烯组成，分子量分布为无 大于4，任选地含有含氟弹性体，并且公开了制备这种膜的方法。