公开(公告)号：US06770586B2

公开(公告)日：2004-08-03

申请号：US10018857

申请日：2002-04-03

Applicant: Kunihiko Tashino ,  Yukihiro Suzuki ,  Isa Nishiyama ,  Hayashi Ogawa ,  Takuma Yoshida ,  Motoki Hosaka ,  Maki Sato

Inventor： Kunihiko Tashino ,  Yukihiro Suzuki ,  Isa Nishiyama ,  Hayashi Ogawa ,  Takuma Yoshida ,  Motoki Hosaka ,  Maki Sato

IPC: B01J3100

CPC classification number: C08F10/00 ,  C07C69/80 ,  C08F110/06 ,  C08F4/651 ,  C08F4/6548 ,  C08F2500/12

Abstract: Solid catalyst components and catalysts which contain (a) magnesium compound, (b) titanium tetrachloride, and (c) a phthalic acid diester or its derivative are useful in the synthesis of olefin polymers in high yields. Particularly, propylene polymers can be obtain in very high yields while retaining high stereoregularity.

Abstract translation: 含有（a）镁化合物，（b）四氯化钛和（c）邻苯二甲酸二酯或其衍生物的固体催化剂组分和催化剂可用于以高产率合成烯烃聚合物。 特别地，丙烯聚合物可以以非常高的产率获得，同时保持高立体规整性。

公开(公告)号：US06767857B1

公开(公告)日：2004-07-27

申请号：US10447914

申请日：2003-05-29

Applicant: Joseph Lyndon Thorman

Inventor： Joseph Lyndon Thorman

IPC: B01J3100

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F4/6546 ,  C08F4/6541 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/04 ,  C08F2500/24

Abstract: A pre-catalyst is formed by reacting butylethylmagnesium with an alcohol to form a magnesium alkoxide compound, followed by contacting the magnesium alkoxide compound with a phosporous compound to form a magnesium alkoxide phosphorous compound mixture. The magnesium alkoxide phosphorous compound mixture is subsequently reacted with TiCl4 to form a MgCl2 support. The MgCl2 support is then contacted with an internal donor while being heated to form a first catalyst slurry, which is then contacted with TiCl4 while being heated to form a second catalyst slurry. The second catalyst slurry is next contacted with TiCl4 while being heated to form a third catalyst slurry, which is washed and dried, resulting in a highly active pre-catalyst with controlled morphology. The pre-catalyst may be combined with one or more co-catalysts and optionally one or more external electron donors to form an active catalyst system, which may be used for polymerization of olefins.

Abstract translation: 通过使丁基乙基镁与醇反应形成镁催化剂化合物形成预催化剂，然后使烷氧基镁化合物与磷化合物接触以形成烷氧基镁磷化合物混合物。 随后将烷氧基镁磷化合物混合物与TiCl 4反应形成MgCl 2载体。 然后将MgCl 2载体与内部供体接触，同时被加热以形成第一催化剂浆料，然后将其与TiCl 4接触，同时加热形成第二催化剂浆料。 接着第二催化剂浆料与TiCl 4接触，同时被加热以形成第三催化剂浆液，将其洗涤和干燥，得到具有受控形态的高活性预催化剂。 预催化剂可以与一种或多种助催化剂和任选的一种或多种外部电子供体组合以形成可用于烯烃聚合的活性催化剂体系。

公开(公告)号：US06759363B2

公开(公告)日：2004-07-06

申请号：US10005832

申请日：2001-11-09

Applicant: Peter Haas ,  Dirk Wegener ,  Hartwig Grammes

Inventor： Peter Haas ,  Dirk Wegener ,  Hartwig Grammes

IPC: B01J3100

CPC classification number: C08G18/18 ,  C08G18/2865 ,  C08G18/4072 ,  C08G18/482 ,  C08G18/4841 ,  C08G18/5021 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2290/00

Abstract: Activators with reduced volatility that are liquid at room temperature are obtained as the reaction product of (A) a secondary amine or primary alcohol having at least one tertiary amine group, (B) a polyisocyanate of the diphenylmethane series having a functionality of from 2.5 to 4.0 and an OH-functional reactive component capable of addition to isocyanate. These activators are useful for the production of polyurethane foams having improved emission behavior.

Abstract translation: 作为（A）具有至少一个叔胺基的仲胺或伯醇的反应产物，（B）二苯基甲烷系的多异氰酸酯的官能度为2.5〜 4.0和能够加入异氰酸酯的OH官能反应组分。 这些活化剂可用于生产具有改进的排放行为的聚氨酯泡沫体。

公开(公告)号：US06759361B2

公开(公告)日：2004-07-06

申请号：US09873713

申请日：2001-06-04

Applicant: Michael W. Lynch ,  Craig C. Meverden ,  Sandor Nagy ,  Karen L. Neal-Hawkins

Inventor： Michael W. Lynch ,  Craig C. Meverden ,  Sandor Nagy ,  Karen L. Neal-Hawkins

IPC: B01J3100

CPC classification number: C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/6592 ,  C08F210/16 ,  C08F4/65925 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/02

Abstract: Single-site catalyst systems useful for polymerizing olefins are disclosed. The catalyst systems comprise an organometallic complex and an activator. The complex includes a Group 3-10 transition metal, M, and at least one indenoindolyl ligand that is pi-bonded to M. The activator is a reaction product of an alkylaluminum compound and an organoboronic acid. Catalyst systems of the invention significantly outperform known catalyst systems that employ a metallocene complex and similar aluminoboronate activators.

Abstract translation: 公开了可用于聚合烯烃的单中心催化剂体系。 催化剂体系包括有机金属络合物和活化剂。 络合物包括3-10过渡金属M和至少一个与M键合的茚并吲哚基配体。活化剂是烷基铝化合物和有机硼酸的反应产物。 本发明的催化剂体系显着优于使用茂金属络合物和类似的铝硼酸盐活化剂的已知催化剂体系。

公开(公告)号：US06737379B1

公开(公告)日：2004-05-18

申请号：US09601332

申请日：2000-08-10

Applicant: Mitsugu Kanzawa ,  Shuji Machida

Inventor： Mitsugu Kanzawa ,  Shuji Machida

IPC: B01J3100

CPC classification number: C08F10/00 ,  C07F5/066 ,  C07F5/068 ,  C08F4/65912 ,  C08F4/65927 ,  C08F110/02 ,  C08F110/06 ,  C08F2420/02 ,  C08F4/6028 ,  C08F4/6428 ,  C08F4/65916 ,  C08F2500/18 ,  C08F4/7006

Abstract: Provided are an aluminium-oxy compound obtained through reaction of an organoaluminium compound with water, which is soluble in hydrocarbon solvents and in which the amount of the organoaluminium compound remaining is at most 10% by weight; a carrier comprising the aluminium-oxy compound and an inorganic compound; and a catalyst component for olefin polymerization comprising the carrier and a transition metal compound. The catalyst component for olefin polymer production comprises the aluminium-oxy compound and gives polyolefins with good polymer morphology.

Abstract translation: 提供了通过有机铝化合物与水反应获得的铝 - 氧化合物，其可溶于烃溶剂，其中剩余的有机铝化合物的量为至多10重量％ 包含铝 - 氧化合物和无机化合物的载体; 和用于烯烃聚合的催化剂组分，其包含载体和过渡金属化合物。 用于烯烃聚合物生产的催化剂组分包括铝 - 氧化合物，并产生具有良好聚合物形态的聚烯烃。

公开(公告)号：US06730628B2

公开(公告)日：2004-05-04

申请号：US10357351

申请日：2003-02-04

Applicant: Stephan Kohlstruk ,  Lutz Mindach ,  Michael Ewald

Inventor： Stephan Kohlstruk ,  Lutz Mindach ,  Michael Ewald

IPC: B01J3100

CPC classification number: C08G18/1875 ,  C08G18/022 ,  C08G18/1825

Abstract: The present invention relates to a catalyst and to a process for preparing color-reduced polyisocyanates containing isocyanurate groups.

Abstract translation: 本发明涉及一种催化剂和一种制备含有异氰脲酸酯基团的减色多异氰酸酯的方法。

公开(公告)号：US06706657B2

公开(公告)日：2004-03-16

申请号：US09775556

申请日：2001-02-05

Applicant: Dominique Commereuc ,  Dominique Le Pennec ,  Hélène Olivier-Bourbigou

Inventor： Dominique Commereuc ,  Dominique Le Pennec ,  Hélène Olivier-Bourbigou

IPC: B01J3100

CPC classification number: C07C2/32 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/14 ,  B01J31/143 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/24 ,  B01J31/2409 ,  B01J2231/20 ,  B01J2531/847 ,  C07C2/26 ,  C07C2527/128 ,  C07C2531/22

Abstract: A catalytic composition comprising at least one nickel compound mixed or complexed with at least one tertiary phosphine or a phosphite carrying a functional group, at least partly dissolved in a non-aqueous medium with an ionic nature resulting from bringing at least one aluminum halide into contact with at least one quaternary ammonium halide and/or at least one quaternary phosphonium halide, is useful for dimerizing, co-dimerizing and oligomerizing olefins. Functional groups include, but are not limited to, an amine, a cyclic amine, a nitrogen-containing heterocycle, an ester, an acid, an alcohol, a quaternary ammonium, a quaternary phosphonium, a sulfonium, a sulfonate or a phosphonate group.

Abstract translation: 一种催化组合物，其包含与至少一种叔膦或携带官能团的亚磷酸酯混合或络合的至少一种镍化合物，至少部分地溶解在具有离子性质的非水介质中，所述非水介质使至少一种卤化铝接触 与至少一种季铵卤化物和/或至少一种季鏻卤化物可用于烯烃的二聚，共二聚和低聚。 官能团包括但不限于胺，环胺，含氮杂环，酯，酸，醇，季铵，季鏻，锍，磺酸盐或膦酸酯基团。

公开(公告)号：US06683018B1

公开(公告)日：2004-01-27

申请号：US09622211

申请日：2000-08-14

Applicant: Marc Oliver Kristen ,  Laurent Deloux ,  Peter Kölle ,  Ulrich Moll ,  Ursula Rief

Inventor： Marc Oliver Kristen ,  Laurent Deloux ,  Peter Kölle ,  Ulrich Moll ,  Ursula Rief

IPC: B01J3100

CPC classification number: B01J31/1616 ,  B01J31/2295 ,  B01J37/0203 ,  B01J2531/48 ,  C08F4/61908 ,  C08F4/61912 ,  C08F10/00 ,  C08F210/16 ,  C08F4/61916 ,  C08F210/14 ,  C08F2500/17

Abstract: A process for the preparation of a supported catalyst system, an inorganic carrier material being reacted with a metal compound of the formula M1(R1)r(R2)5(R3)t(R4)u  I in the presence of an inert solvent in a first step and, in a subsequent step, the suspension thus obtained being reacted with a metallocene complex and a compound forming metallocenium ions, in which process the solvent is not removed after the first step and the subsequent step is carried out without isolation of the pretreated carrier material thus obtained.

Abstract translation: 一种制备负载型催化剂体系的方法，无机载体材料与第一步惰性溶剂的存在下的金属化合物反应，在随后的步骤中，将由此获得的悬浮液与茂金属 络合物和形成金属茂离子的化合物，其中在第一步骤之后不除去溶剂，并且在不分离由此获得的预处理载体材料的情况下进行随后的步骤。

公开(公告)号：US06680275B2

公开(公告)日：2004-01-20

申请号：US09788371

申请日：2001-02-21

Applicant: Junji Inanaga ,  Takumi Kagawa

Inventor： Junji Inanaga ,  Takumi Kagawa

IPC: B01J3100

CPC classification number: C07D301/19 ,  B01J23/10 ,  B01J31/0212 ,  B01J31/1875 ,  B01J31/223 ,  B01J2231/72 ,  B01J2531/0266 ,  B01J2531/37 ,  B01J2540/22 ,  C07B53/00 ,  C07B2200/07

Abstract: A complex catalyst for asymmetric epoxidation of enones containing an optically active binaphthol, lanthanum triisopropoxide, triphenylphosphine oxide substituted with electron withdrawing groups in the parapositions of the phenyl groups, and cumene hydroperoxide or tert-butyl hydroperoxide.

Abstract translation: 含有光学活性联萘酚，三异丙氧基镧，苯基取代基中的吸电子基团的三苯基氧化膦和氢过氧化枯烯或叔丁基过氧化氢的络合物的不对称环氧化的复合催化剂。

公开(公告)号：US06670297B1

公开(公告)日：2003-12-30

申请号：US09707297

申请日：2000-11-06

Applicant: Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian

Inventor： Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian

IPC: B01J3100

CPC classification number: C08F110/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/06 ,  C08F110/14 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F232/00 ,  C08L23/02 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Catalysts for the polymerization of olefins are provided. The catalysts contain transition metals including nickel and palladium and a diimine ligand in a square planar configuration with two other ligands, and are useful in the polymerization of, for example, olefins, cycloolefins, olefinic esters, and olefinic carboxylic acids. The cocatalyst forms a useable coordinating anion. Polymerization processes using the catalysts can produce homopolymers and copolymers, and the polymers produced may be crosslinked and/or exhibit branching.

Abstract translation: 提供了用于烯烃聚合的催化剂。 该催化剂含有包括镍和钯的过渡金属和具有两个其它配体的正方形平面构型的二亚胺配体，并且可用于例如烯烃，环烯烃，烯属酯和烯属羧酸的聚合。 助催化剂形成可用的配位阴离子。 使用催化剂的聚合方法可以生产均聚物和共聚物，并且所生产的聚合物可以是交联的和/或表现出支化的。