公开(公告)号：US06531424B2

公开(公告)日：2003-03-11

申请号：US09735560

申请日：2000-12-13

Applicant: Steven Dale Ittel ,  Ying Wang

Inventor： Steven Dale Ittel ,  Ying Wang

IPC: B01J3128

CPC classification number: C07D213/53 ,  C07C251/24 ,  C07D207/09 ,  C07D215/40 ,  C07D263/14 ,  C07D307/52 ,  C07D333/22 ,  C07D413/04 ,  C07F7/003 ,  C07F9/005 ,  C07F11/005 ,  C07F15/0066 ,  C07F15/025 ,  C07F15/045 ,  C07F15/065 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F2410/03 ,  C08F2500/12 ,  C08F2500/05 ,  C08F2500/20 ,  C08F2500/10 ,  C08F2500/04 ,  C08F210/14 ,  C08F2500/21 ,  C08F2500/03 ,  C08F4/7055 ,  C08F4/69293 ,  C08F4/64117

Abstract: Olefins, such as ethylene, are polymerized using as a polymerization catalyst a complex of a selected transition metal with a monoanionic ligand that has at least three atoms that may coordinate to the transition metal. Also disclosed are the above selected transition metal complexes, and intermediates thereto.

公开(公告)号：US06589903B2

公开(公告)日：2003-07-08

申请号：US09910494

申请日：2001-07-19

Applicant: Ramona Reitz ,  Richard Walter

Inventor： Ramona Reitz ,  Richard Walter

IPC: B01J3128

CPC classification number: B01J31/1608 ,  B01J31/2291 ,  B01J2231/323 ,  B01J2531/828 ,  C07F15/0086 ,  C08G77/398

Abstract: A method for the synthesis of platinum alkenylpolysiloxane complexes, wherein a haloplatinum compound is reacted with at least one alkenylpolysiloxane, in the presence of a platinum complex as autocatalyst and a base, in an organic solvent.

Abstract translation: 合成铂链烯基聚硅氧烷配合物的方法，其中在有机溶剂中铂络合物作为自动催化剂和碱的存在下，使卤代铂化合物与至少一种链烯基聚硅氧烷反应。

公开(公告)号：US06440892B1

公开(公告)日：2002-08-27

申请号：US09822138

申请日：2001-03-30

Applicant: Kirill Vladimirovich Shalyaev ,  Grigorii Lev Soloveichik ,  Donald Wayne Whisenhunt, Jr. ,  Bruce Fletcher Johnson

Inventor： Kirill Vladimirovich Shalyaev ,  Grigorii Lev Soloveichik ,  Donald Wayne Whisenhunt, Jr. ,  Bruce Fletcher Johnson

IPC: B01J3128

CPC classification number: B01J31/2226 ,  B01J21/063 ,  B01J23/44 ,  B01J23/72 ,  B01J31/0239 ,  B01J31/2234 ,  B01J2231/321 ,  B01J2531/16 ,  B01J2531/46 ,  B01J2531/824

Abstract: The present invention provides a method and catalyst composition for carbonylating aromatic hydroxy compounds, comprising the step of contacting at least one aromatic hydroxy compound with oxygen and carbon monoxide in the presence of a carbonylation catalyst composition comprising an effective amount of at least one Group 8, 9, or 10 metal source, an effective amount of a combination of inorganic co-catalysts comprising at least one Group 4 metal source and at least one Group 11 metal source, an effective amount of at least one salt co-catalyst with an anion selected from the group consisting of carboxylate, benzoate, acetate, sulfate, and nitrate, wherein the carbonylation catalyst composition is free of a halide source.

Abstract translation: 本发明提供了用于羰基化芳族羟基化合物的方法和催化剂组合物，其包括在羰基化催化剂组合物存在下使至少一种芳族羟基化合物与氧和一氧化碳接触的步骤，所述羰基化催化剂组合物包含有效量的至少一种第8族， 9或10个金属源，有效量的包含至少一种第4族金属源和至少一种第11族金属源的无机助催化剂的组合，有效量的至少一种选择了阴离子的盐助催化剂 由羧酸盐，苯甲酸盐，乙酸盐，硫酸盐和硝酸盐组成的组，其中羰基化催化剂组合物不含卤化物源。

公开(公告)号：US06627574B2

公开(公告)日：2003-09-30

申请号：US09870022

申请日：2001-05-31

Applicant: Moris Eisen ,  Victoria Volkis ,  Michal Shmulinson ,  Claudia Averbuj ,  Edith Tish

Inventor： Moris Eisen ,  Victoria Volkis ,  Michal Shmulinson ,  Claudia Averbuj ,  Edith Tish

IPC: B01J3128

CPC classification number: C08F10/00 ,  C08F4/65912 ,  C08F12/08 ,  C08F110/06 ,  C08F210/06 ,  Y10S526/905 ,  C08F4/659 ,  C08F2500/15 ,  C08F2500/21 ,  C08F212/08 ,  C08F2500/16 ,  C08F210/08 ,  C08F4/64044

Abstract: A process for the polymerization of one or more alpha-olefins having at least 3 carbon atoms, which comprises contacting the monomer or monomers in a polar or non-polar solvent under polymerization conditions with a homogeneous catalyst system including (a) a cationic form of a racemic mixture of a chiral octahedral transition metal complex or of a non chiral octahedral transition metal complex, comprising 1, 2 or 3 bidentate chelating ligands and no cyclopentadienyl ligands and having C1, C2, or C3 symmetry; and (b) an anion of a Lewis acid or a Brönsted acid; and adjusting the pressure so as to obtain either a highly stereoregular polymer or copolymer or an elastomer.

公开(公告)号：US06191063B1

公开(公告)日：2001-02-20

申请号：US09230576

申请日：1999-07-01

Applicant: Sandra Bogdanovic ,  Carl-Dieter Frohning ,  Helmut Bahrmann ,  Matthias Beller ,  Steffen Haber ,  Hans-Jerg Kleiner

Inventor： Sandra Bogdanovic ,  Carl-Dieter Frohning ,  Helmut Bahrmann ,  Matthias Beller ,  Steffen Haber ,  Hans-Jerg Kleiner

IPC: B01J3128

CPC classification number: B01J31/1683 ,  B01J31/2404 ,  B01J31/2409 ,  B01J31/2423 ,  B01J31/2466 ,  B01J2231/321 ,  B01J2531/822 ,  B01J2531/96 ,  C07C45/50 ,  C07F15/008 ,  C07C47/02

Abstract: A catalyst comprising rhodium and a compound of the formula (I) in which m is a number from 1 to 1000; x is a number from 0 to 4; W is a group of the formulae —CH2—CH2—, —CH(CH3)CH2—or —CH2CH(CH3)—; R is hydrogen, a straight-chain or branched C1-C5— alkyl radical; or a group of the formulae where a, b, c, d and e independently of one another are a number from 0 to 1000, at least one of the numbers a, b, c, d and e being greater than 0; R5, R6, R7, R8 and R9 are identical or different and are hydrogen, C1-C5-alkyl or a group of the formula R1 and R2 are identical or different and are a straight-chain, branched or cyclic C1-C30-alkyl radical or C6-10-aryl radical, which is unsubstituted or substituted by from one to five C1-C3-alkyl radicals, and L is C1-C5-alkyl, C1-C5-alkoxy, NO2, NR3R4, where R3 and R4 independently of one another are hydrogen or C1-C4-alkyl, or L is Cl or OH, for hydroformylation reactions.

Abstract translation: 一种催化剂，其包含铑和式（I）化合物，其中m为1至1000的数; x为0至4的数; W为式-CH 2 -CH 2 - ， - CH（CH 3） CH2-或-CH2CH（CH3） - ; R是氢，直链或支链C1-C5-烷基; 或一组式，b，c，d和e彼此独立地为0至1000的数，数a，b，c，d和e中的至少一个大于0; R 5，R 6， R 7，R 8和R 9相同或不同，为氢，C 1 -C 5 - 烷基或式R 1和R 2的基团相同或不同，为直链，支链或环状C 1 -C 30 - 烷基或C 6-10 芳基，其是未取代的或被1至5个C 1 -C 3 - 烷基取代，且L是C 1 -C 5 - 烷基，C 1 -C 5 - 烷氧基，NO 2，NR 3 R 4，其中R 3和R 4彼此独立地是氢或 C1-C4烷基，或L是Cl或OH，用于加氢甲酰化反应。