公开(公告)号：US06451728B1

公开(公告)日：2002-09-17

申请号：US09458060

申请日：1999-12-10

Applicant: Shigekazu Matsui ,  Masatoshi Nitabaru ,  Yasunori Yoshida ,  Makoto Mitani ,  Terunori Fujita

Inventor： Shigekazu Matsui ,  Masatoshi Nitabaru ,  Yasunori Yoshida ,  Makoto Mitani ,  Terunori Fujita

IPC: B01J3100

CPC classification number: C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F110/02 ,  C08F210/06 ,  C08F210/16 ,  C08F4/64044 ,  C08F4/639 ,  C08F2500/17 ,  C08F210/14

Abstract: The present invention provides an olefin polymerization catalyst by the use of which an olefin (co)polymer can be obtained with a high polymerization activity, and also provides a process for olefin polymerization using the catalyst. The olefin polymerization catalyst comprises a transition metal compound (A) represented by the formula (I): M: atom of Group 3 to Group 11 U: R2—C, N, P A: N, P Q: R3—C, N, P S: R4—C, N, P T: R5—C, N, P m: 2-6 R1-R5: hydrogen, hydrocarbon group, silicon-containing group or the like (When M is an atom of Group 6, R1 is not an aromatic hydrocarbon group.) n: number satisfying a valence of M X: halogen, hydrocarbon group or the like.

Abstract translation: 本发明提供一种烯烃聚合催化剂，通过使用其可以获得具有高聚合活性的烯烃（共）聚合物，并且还提供使用该催化剂的烯烃聚合方法。 烯烃聚合催化剂包含由式（I）表示的过渡金属化合物（A）：M：第3组至第11U组的原子：R2-C，N，PA：N，PQ：R3-C，N，PS： R4-C，N，PT：R5-C，N，Pm：2-6R1-R5：氢，烃基，含硅基等（当M是第6族的原子时，R1不是芳烃 基团）n：满足MX价数：卤素，烃基等。

公开(公告)号：US06440891B1

公开(公告)日：2002-08-27

申请号：US09623175

申请日：2000-08-29

Applicant: Heiko Maas ,  Rocco Paciello ,  Michael Röper ,  Jakob Fischer ,  Wolfgang Siegel

Inventor： Heiko Maas ,  Rocco Paciello ,  Michael Röper ,  Jakob Fischer ,  Wolfgang Siegel

IPC: B01J3100

CPC classification number: C07F9/65746 ,  B01J31/1865 ,  B01J2231/321 ,  B01J2531/0266 ,  B01J2531/80 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/845 ,  C07C45/50 ,  C07C253/30 ,  C07F9/65719 ,  C07C255/17 ,  C07C47/02

Abstract: The catalyst comprises at least one bi- or more highly dentate phosphonite ligand of the general formula I or salts and mixtures thereof and is useful in a process for hydroformylating compounds containing at least one ethylenically unsaturated double bond by reaction with carbon monoxide and hydrogen.

Abstract translation: 催化剂包含至少一种具有通式I或其盐及其混合物的高度齿状的亚膦酸酯配体，并且可用于通过与一氧化碳和氢气反应加氢甲酰化含有至少一个烯属不饱和双键的化合物的方法。

公开(公告)号：US06436865B1

公开(公告)日：2002-08-20

申请号：US09709363

申请日：2000-11-13

Applicant: Serge Berube ,  John Cutt

Inventor： Serge Berube ,  John Cutt

IPC: B01J3100

CPC classification number: C08G12/38 ,  B01J31/06 ,  B01J35/12 ,  C08G12/12

Abstract: The invention provides a liquid catalyst capable of cross-linking amino resins. The liquid catalyst has improved flexibility and adhesive properties. It is comprised of a cross-linkable polyvinyl acetate, an acid, and an ammonium salt.

Abstract translation: 本发明提供能够交联氨基树脂的液体催化剂。 液体催化剂具有改善的柔性和粘合性能。 它由可交联的聚乙酸乙烯酯，酸和铵盐组成。

公开(公告)号：US06429165B1

公开(公告)日：2002-08-06

申请号：US09428011

申请日：1999-10-27

Applicant: Rudolf Nastke ,  Gerald Rafler ,  Helmut Remde ,  Thomas Krugerke ,  Gabriele Stadermann ,  Jannett Kohls ,  Martin Kurth ,  Dieter Lubkoll

Inventor： Rudolf Nastke ,  Gerald Rafler ,  Helmut Remde ,  Thomas Krugerke ,  Gabriele Stadermann ,  Jannett Kohls ,  Martin Kurth ,  Dieter Lubkoll

IPC: B01J3100

CPC classification number: B01J20/28042 ,  B01J20/2803 ,  B01J20/28045 ,  B01J20/30 ,  B01J31/06 ,  B29C43/003 ,  B29K2023/06 ,  B29K2105/04 ,  B29K2503/08 ,  B29K2995/0065 ,  B29K2995/0068 ,  C04B26/045 ,  C04B2111/00793 ,  C04B2111/0081 ,  Y10S264/48 ,  Y10T428/25 ,  Y10T428/254 ,  C04B14/022 ,  C04B24/305 ,  C04B38/0058 ,  C04B40/0259 ,  C04B40/0263

Abstract: A polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material and a process for producing molded bodies from this material. An objective was to develop a polymer-bonded granular adsorptive, absorptive, chemisorptive, or catalytically active material which is capable of forming an open-pore and sorptive foamed body at increased temperatures while not reducing the specific surface of the active material and with a binding effect only during the mixing and processing phases, as well as a process for producing molded bodies from this material. This objective was met by mixing and processing an adsorptive, absorptive, chemisorptive, or catalytically active fine-grained material together with a finely particulate, meltable polyethylene with the addition of a binding agent having an oligocondensate basis.

Abstract translation: 聚合物键合的颗粒吸附，吸收，化学吸收或催化活性材料以及由该材料制备成型体的方法。 目的是开发聚合物键合的颗粒吸附，吸收，化学吸收或催化活性材料，其能够在不降低活性材料的比表面和结合的情况下在增加的温度下形成开孔和吸附泡沫体 仅在混合和处理阶段期间产生影响，以及由该材料制造成型体的方法。 通过混合和加工吸附，吸收，化学吸附或催化活性的细粒材料以及加入具有低聚缩合物的粘合剂的细颗粒状可熔融聚乙烯来满足该目的。

公开(公告)号：US06420302B1

公开(公告)日：2002-07-16

申请号：US09719810

申请日：2001-04-20

Applicant: Herwig Buchholz ,  Urs Welz-Biermann

Inventor： Herwig Buchholz ,  Urs Welz-Biermann

IPC: B01J3100

CPC classification number: C07D295/03 ,  B01J21/06 ,  B01J21/063 ,  B01J31/0212 ,  B01J31/0231 ,  B01J31/0274 ,  B01J31/0275 ,  B01J2231/341 ,  B01J2231/40 ,  C07C209/68 ,  C07C211/16 ,  C07C211/27

Abstract: The present invention generally relates to a catalyst system. The catalyst system can include a metal dioxide of titanium dioxide or hafnium dioxide, as well as a cocatalys of the general formula (IV) or (V): M′(s+)(O-isopropyl)s  (IV) R3SiX  (V) where: M′ is Al, Ca, Na, K, Si or Mg, s is an integer from 1 to 4 and is the oxidation state of the metal, R is alkyl having 1 to 10 C atoms or aryl having 6 to 20 C atoms, and X is F, Cl, Br, CN; or the general formulae (CH3)2Clsi(CH2)2SiCl(CH3)2 (CH3)2ClSi(CH2)3CN [(CH3)3Si]2O [(CH3)3Si]2NH or [(CH3)3Si]2.

Abstract translation: 本发明一般涉及催化剂体系。 催化剂体系可以包括二氧化钛或二氧化铪的二氧化物，以及通式（IV）或（V）的助催化剂：其中：M'是Al，Ca，Na，K，Si或Mg，s 为1〜4的整数，为金属的氧化态，R为1〜10个碳原子的烷基或6〜20个C原子的芳基，X为F，Cl，Br，CN; 或通式（CH 3）2 Clsi（CH 2）2 SiCl（CH 3）2（CH 3）2 ClSi（CH 2）3 N [（CH 3）3 Si] 2 O [（CH 3）3 Si] 2NH或[（CH 3）3 Si]

公开(公告)号：US06417132B1

公开(公告)日：2002-07-09

申请号：US09511851

申请日：2000-02-23

Applicant: Junfeng Rong ,  Wei Zhang ,  Zhenhua Jing ,  Xiaoyu Hong

Inventor： Junfeng Rong ,  Wei Zhang ,  Zhenhua Jing ,  Xiaoyu Hong

IPC: B01J3100

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F4/6545 ,  C08F4/025 ,  C08F4/6543 ,  C08F2500/12 ,  C08F2500/24

Abstract: The present invention relates to a process for preparing a carrier used in olefin polymerization catalysts, comprising suspending anhydrous magnesium chloride in an inert hydrocarbon solvent and then under stirring, activating the magnesium chloride with a C2-C8 alcohol at a temperature of 30° C. to 200° C., with the molar ratio of said alcohol to said magnesium chloride being in the range of 0.05 to 2.5. Moreover, in order to make the resultant catalysts more active, the process according to the present invention can further include a pre-dispersing step conducted prior to the activation step, wherein the dispersing agent is alkoxides of titanium or C3-C8 alcohols and the molar ratio of said dispersing agent to said magnesium chloride is 0.01 to 2.0. The catalyst prepared from the resultant carrier is suitable for polymerizing ethylene or compolymerizing ethylene with alpha-olefin.

Abstract translation: 本发明涉及一种制备用于烯烃聚合催化剂的载体的方法，包括将无水氯化镁悬浮在惰性烃溶剂中，然后在搅拌下，用C2-C8醇在30℃的温度下活化氯化镁。 至200℃，所述醇与所述氯化镁的摩尔比在0.05至2.5的范围内。 此外，为了使得到的催化剂更具活性，根据本发明的方法还可以包括在活化步骤之前进行的预分散步骤，其中分散剂是钛或C 3 -C 8醇的醇盐， 所述分散剂与所述氯化镁的比例为0.01〜2.0。 由所得载体制备的催化剂适用于聚合乙烯或将α-烯烃与乙烯混合。

公开(公告)号：US06410475B1

公开(公告)日：2002-06-25

申请号：US09412594

申请日：1999-10-05

Applicant: Charles Detrez ,  Benoit Koch

Inventor： Charles Detrez ,  Benoit Koch

IPC: B01J3100

CPC classification number: C08F110/02 ,  C08F4/025 ,  C08F4/642

Abstract: The olefin polymerization catalyst comprises a supported transition metal, magnesium and halogen; the support comprises aluminum phosphate and at least one oxide of silica or alumina. The catalyst is formed by impregnating the support with a liquid complex formed by reacting a magnesium compound and a transition metal compound, which can contain either oxygen or halogen, and then precipitating the complex on the support with an organoaluminum compound which may be halogenated. The catalyst is used with an organometallic cocatalyst.

Abstract translation: 烯烃聚合催化剂包括负载的过渡金属，镁和卤素; 载体包括磷酸铝和至少一种二氧化硅或氧化铝的氧化物。 催化剂是通过将镁化合物和可以含有氧或卤素的过渡金属化合物反应形成的液体络合物浸渍在载体上形成的，然后用可卤化的有机铝化合物使配合物沉淀在载体上。 催化剂与有机金属助催化剂一起使用。

公开(公告)号：US06407033B1

公开(公告)日：2002-06-18

申请号：US09077465

申请日：1998-08-31

Applicant: Nobuo Kimura ,  Tetsuo Yoshimoto

Inventor： Nobuo Kimura ,  Tetsuo Yoshimoto

IPC: B01J3100

CPC classification number: C09D5/00 ,  B01J35/002 ,  B01J35/004

Abstract: The present invention relates to photocatalyst-carrying structures which can be used particularly in an environment of high temperature and humidity or outdoor environment requiring alkali resistance and also to composites of photocatalyst coating materials to produce the said structures. The composites of photocatalyst coating materials are characterized in containing a photocatalyst and a zirconium compound and/or tin compound in order to endow alkali resistance. The photocatalyst-carrying structure has an adhesive layer between a photocatalyst layer and a carrier. The photocatalyst layer contains a photocatalyst, and a zirconium compound and/or tin compound to endow alkali resistance.

Abstract translation: 本发明涉及能够特别用于需要耐碱性的高温高湿环境或室外环境的光催化剂载体结构体，还涉及光催化剂涂料的复合​​体，制造上述结构。 光催化剂涂层材料的复合材料的特征在于含有光催化剂和锆化合物和/或锡化合物以赋予耐碱性。 光催化剂载体结构在光催化剂层和载体之间具有粘合剂层。 光催化剂层含有光催化剂和赋予耐碱性的锆化合物和/或锡化合物。

公开(公告)号：US06407027B2

公开(公告)日：2002-06-18

申请号：US09813394

申请日：2001-03-21

Applicant: Grigorii Lev Soloveichik ,  Ben Purushatom Patel ,  John Yaw Ofori ,  Kirill Vladimirovich Shalyaev

Inventor： Grigorii Lev Soloveichik ,  Ben Purushatom Patel ,  John Yaw Ofori ,  Kirill Vladimirovich Shalyaev

IPC: B01J3100

CPC classification number: C07C68/005 ,  C07C69/96

Abstract: Hydroxyaromatic compounds such as phenol are carbonylated with oxygen and carbon monoxide in the presence of a catalyst system comprising a Group VIII metal, preferably palladium; at least one bromide or chloride salt, preferably sodium bromide or a tetraalkylammonium bromide; at least one organic bisphosphine such as 1,3-bis(diphenylphosphino)propane or 1,4-bis(diphenylphosphino)butane; and a compound of a metal other than a Group VIII metal having an atomic number of at least 44, preferably a lead bromophenoxide. There may also be present a polar organic liquid as a cosolvent.

Abstract translation: 在含有第Ⅷ族金属，优选钯的催化剂体系存在下，用氧和一氧化碳将羟基芳族化合物如苯酚羰基化; 至少一种溴化物或氯化物盐，优选溴化钠或四烷基溴化铵; 至少一种有机双膦，如1,3-双（二苯基膦基）丙烷或1,4-双（二苯基膦基）丁烷; 以及原子序数为44以上的Ⅷ族金属以外的金属的化合物，优选为铅溴化物。 也可能存在极性有机液体作为助溶剂。

公开(公告)号：US06403518B2

公开(公告)日：2002-06-11

申请号：US09208898

申请日：1998-12-10

Applicant: David George Ward

Inventor： David George Ward

IPC: B01J3100

CPC classification number: C08F10/00 ,  C08F4/02 ,  C08F4/619 ,  C08F4/61904 ,  C08F4/61908 ,  C08F4/61916

Abstract: The present invention is directed to a supported catalyst composition resulting from contact of at least one transition metal catalyst precursor, such as a metallocene catalyst, and a support activator composition resulting from contact of a catalyst support (formed by reaction of a carrier, for example, an inorganic oxide (e.g., silica) and an organo halide such as bromo pentaflurobenzene in the presence of base) and a catalytic activator such as dimethylanilinium tetrakis (pentafluorophenyl) borate, and methods for making the same.

Abstract translation: 本发明涉及由至少一种过渡金属催化剂前体如金属茂催化剂与由催化剂载体（例如通过载体的反应形成的）接触引起的载体活化剂组合物的负载型催化剂组合物 ，无机氧化物（例如二氧化硅）和有机卤化物如溴五氟苯在碱的存在下）和催化活化剂如四（五氟苯基）硼酸二苯基铵，及其制备方法。