公开(公告)号：US20010044374A1

公开(公告)日：2001-11-22

申请号：US09772880

申请日：2001-01-31

Inventor： Marc John Payne

IPC: B01J031/00 ,  B01J037/00 ,  C08F004/02 ,  C08F004/60

CPC classification number: C08F10/00 ,  C08F4/7042

Abstract: A process for the preparation of a supported catalyst is disclosed, comprising the steps of a) contacting a support material containing 1-10% water with a trialkylaluminium compound; and b) contacting the resulting material with a complex of the formula (I) 1 wherein M is FenullIInull, FenullIIInull, ConullInull, ConullIInull, ConullIIInull, MnnullInull, MnnullIInull, MnnullIIInull, MnnullIVnull, RunullIInull, RunullIIInull or RunullIVnull; X represents an atom or group covalently or ionically bonded to the transition metal M; T is the oxidation state of the transition metal M and b is the valency of the atom or group X; R1 to R7 are each independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, substituted heterohydrocarbyl or SiRnull3 where each Rnull is independently selected from hydrogen, halogen, hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, substituted heterohydrocarbyl.

Abstract translation: 公开了一种制备负载催化剂的方法，包括以下步骤：a）使含有1-10％水的载体材料与三烷基铝化合物接触; 和b）使所得材料与式（I）的络合物（其中M是Fe [II]，Fe [III]，Co [I]，Co [II]，Co [III]，Mn [I]，Mn [II]，Mn [III]，Mn [IV]，Ru [II]，Ru [III]或Ru [IV] X表示与过渡金属M共价或离子键合的原子或基团; T是过渡金属M的氧化态，b是原子或基团X的化合价; R 1至R 7各自独立地选自氢，卤素，烃基，取代的烃基，杂烃基，取代的杂烃基或SiR'3，其中每个R'独立地选自氢，卤素，烃基，取代的烃基，杂烃基，取代的杂烃基。

公开(公告)号：US20010029110A1

公开(公告)日：2001-10-11

申请号：US09836815

申请日：2001-04-17

Applicant: Quester Technology, Inc.

Inventor： Chung J. Lee ,  Hui Wang ,  Giovanni Antonio Foggiato

IPC: C23C016/00 ,  B05D005/12 ,  H01L021/47 ,  B01J037/00 ,  B01J021/18 ,  B01J023/10 ,  B01J023/00 ,  C08F004/02 ,  C08F004/60 ,  C08F014/18

CPC classification number: B05D1/62 ,  C08J5/18 ,  C09D4/00 ,  C23C16/30 ,  C23C16/401 ,  H01L21/02131 ,  H01L21/02211 ,  H01L21/02216 ,  H01L21/02271 ,  H01L21/02274 ,  H01L21/02277 ,  H01L21/3122 ,  H01L21/3127 ,  H01L21/31629 ,  Y10T428/26 ,  C08G77/24

Abstract: Fluorinated chemical precursors, methods of manufacture, polymer thin films with low dielectric constants, and integrated circuits comprising primarily of sp2CnullF and some hyperconjugated sp3CnullF bonds are disclosed in this invention. Precursors are disclosed for creating fluorinated silanes and siloxanes, and fluorinated hydrocarbon polymers. Thermal transport polymerization (TP), chemical vapor deposition (CVD), plasma enhanced CVD (PECVD), high density PECVD (HDPCVD), photon assisted CVD (PACVD), and plasma-photon assisted (PPE) CVD and PPETP of these chemicals provides thin films with low dielectric constants and high thermal stabilities for use in the manufacture of integrated circuits.

Abstract translation: 氟化化学前体，制造方法，具有低介电常数的聚合物薄膜以及主要包含sp2C-F和一些超共轭sp3C-F键的集成电路在本发明中公开。 公开了用于制备氟化硅烷和硅氧烷的前体和氟化烃聚合物。 这些化学品的热转移聚合（TP），化学气相沉积（CVD），等离子体增强CVD（PECVD），高密度PECVD（HDPCVD），光子辅助CVD（PACVD）和等离子体光子辅助（PPE）CVD和PPETP提供 具有低介电常数和高热稳定性的薄膜用于集成电路的制造。

公开(公告)号：US20040152589A1

公开(公告)日：2004-08-05

申请号：US10476592

申请日：2004-03-25

Inventor： Ronald Alan Epstein ,  William Thomas Wallack

IPC: B01J037/00 ,  B01J023/00

CPC classification number: C08F10/00 ,  C08F110/06 ,  C08F4/6548 ,  C08F2500/18 ,  C08F2500/15

Abstract: A catalyst for use in the formation of polypropylene is disclosed that comprises a titanium compound having at least one titanium-halogen bond, supported on an activated, amorphous magnesium dihalide support that is essentially free of alkoxy functionality, with a titanium metal content of no more than about 2 wt %, based on the weight of the support, and an internal donor component. This catalyst is made by a: forming a combination of titanium tetrachloride, magnesium-containing compound that can be converted to magnesium dihalide and internal electron donor in an aromatic hydrocarbon solvent and bringing that combination to elevated temperature to form an intermediate product; washing the intermediate product with an aromatic hydrocarbon solvent at elevated temperature to produce a washed product and a supernatant followed by decantation of the supernatant therefrom; treating the washed product with titanium tetrachloride in an aromatic hydrocarbon solvent to form a treated product and a supernatant followed by heating of the treated product and supernatant, decantation of the supernatant therefrom, and washing of the treated product with an aromatic hydrocarbon solvent at elevated temperature; decantation of the supernatant therefrom, and washing of the treated product with an aromatic hydrocarbon solvent preferably at least one or two more times; and addition of an aliphatic hydrocarbon solvent to the treated product with decantation of the solvent therefrom to form a washed product which can be used as a propylene polymerization catalyst. If desired, after the formation of the washed product resulting from addition of the aliphatic hydrocarbon solvent, mineral oil can be added to the washed product to form a slurry containing the final catalyst.

Abstract translation: 公开了一种用于形成聚丙烯的催化剂，其包含具有至少一个钛 - 卤键的钛化合物，其负载在基本上不含烷氧基官能团的活化的无定形二氧化镁二卤化物载体上，钛金属含量不超过 约2重量％，基于载体的重量和内给体组分。 该催化剂通过以下方式制备：a。形成四氯化钛，含镁化合物的组合，其可以在芳族烃溶剂中转化为二卤化镁和内部电子给体，并将该组合升高到高温以形成中间产物; 用芳烃溶剂在升高的温度下洗涤中间产物以产生洗涤的产物和上清液，然后从其中倾析出上清液; 用四氯化碳在芳烃溶剂中处理洗涤的产物以形成处理产物和上清液，然后加热处理产物和上清液，从其中倾析上清液，并用芳烃溶剂在高温下洗涤经处理的产物 ; 从其中倾析上清液，用芳烃溶剂洗涤处理的产物优选至少一次或两次以上; 并且通过从其中倾析溶剂将脂族烃溶剂加入到处理过的产物中以形成可用作丙烯聚合催化剂的洗涤产物。 如果需要，在形成由加入脂族烃溶剂产生的洗涤产物之后，可以将矿物油加入到洗涤的产物中以形成含有最终催化剂的浆料。

公开(公告)号：US20040058812A1

公开(公告)日：2004-03-25

申请号：US10632030

申请日：2003-07-31

Applicant: Nippon Shokubai Co., Ltd.

Inventor： Hiromi Yunoki ,  Michio Tanimoto ,  Daisuke Nakamura

IPC: B01J037/00

CPC classification number: B01J37/04 ,  B01J23/8885 ,  B01J37/0223 ,  B01J37/0236

Abstract: There is disclosed a production process for a catalyst which process makes it possible to efficiently carry out the supporting of a catalytic component onto a carrier and to obtain the catalyst excellent in quality and performance. This production process is a production process for the catalyst including a particulate lump carrier and a catalytic component supported thereon; with the production process comprising the step of carrying out simultaneous revolution and rocking of a treatment container 20 as charged with the carrier and a catalyst precursor including the catalytic component, thereby supporting the catalytic component onto the carrier.

公开(公告)号：US20030236164A1

公开(公告)日：2003-12-25

申请号：US10402301

申请日：2003-07-30

Inventor： David Fischer ,  Wolfgang Bidell ,  Ulrich Moll ,  Joachim Rosch ,  Franz Langhauser ,  Roland Hingmann ,  Heike Gregorius ,  Carsten Suling ,  Gunther Schweier

IPC: B01J037/00 ,  B01J031/00 ,  C08F004/02 ,  C08F004/60

CPC classification number: C08F10/06 ,  C08F4/65904 ,  C08F4/65912 ,  C08F4/65927 ,  C08F110/06 ,  C08F4/65916 ,  C08F4/025 ,  C08F2500/18 ,  C08F2500/24 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/03

Abstract: In a process for preparing a metal-containing supported catalyst or a metal-containing supported catalyst component by impregnation of a support material with an impregnation solution comprising the metal component, the impregnation solution flows through the support material.

Abstract translation: 在通过用包含金属成分的浸渍溶液浸渍载体材料制备含金属的负载型催化剂或含金属的载体催化剂组分的方法中，浸渍溶液流过载体材料。

公开(公告)号：US20030228971A1

公开(公告)日：2003-12-11

申请号：US10163703

申请日：2002-06-06

Applicant: EQUISTAR CHEMICALS L.P.

Inventor： Craig C. Meverden ,  Michael W. Lynch

IPC: B01J031/00 ,  B01J037/00 ,  C08F004/02 ,  C08F004/60

CPC classification number: C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65922 ,  C08F110/02 ,  C08F4/65916 ,  C08F2500/03 ,  C08F2500/18

Abstract: Prealkylation of a supported catalyst system comprising a transition metal or inner transition metal complex precatalyst and a bulky, non-coordinating anion on an inorganic support by treatment with a solution of metal alkyl in a ratio of metal of metal alkyl to transition metal or inner transition metal of precatalyst less than 20:1, and in an amount of solution insufficient to form a paste or dispersion provides supported catalysts of high olefin polymerization activity which promote production of polyolefins of low polydispersity and improved morphology.

Abstract translation: 通过用金属烷基金属与过渡金属或内部转变的比例的金属烷基溶液处理，在无机载体上包含过渡金属或内过渡金属络合物预催化剂和体积大的非配位阴离子的负载型催化剂体系的预烷基化 金属的预催化剂小于20:1，并且在不足以形成糊或分散体的溶液量中，提供了高烯烃聚合活性的负载催化剂，其促进低多分散性和改进形态的聚烯烃的生产。

公开(公告)号：US20030171209A1

公开(公告)日：2003-09-11

申请号：US10093601

申请日：2002-03-08

Inventor： Kun Wang ,  Abhimanyu Onkar Patil ,  Stephen Zushma ,  Ernestine Williams Hill ,  Edward Ira Stiefel

IPC: B01J037/00

CPC classification number: C08F20/12 ,  B01J31/226 ,  C08F10/00 ,  C08F110/02 ,  C08F210/02 ,  C08F4/54 ,  C08F220/18

Abstract: The inventions disclosed herein are catalyst systems comprising a complex having one of the formulas LMX1X2 and LMLnull and an activating cocatalyst, and use of the catalyst system in polymerizing olefinic monomers. In either of the foregoing formulas, L is a chelating ligand containing sulfur donors; M is a transition metal selected from either copper, silver, gold, manganese, iron, cobalt, palladium or nickel; X1 and X2 are independently selected from either halides, hydride, triflate, acetate, borate, alkyl, alkoxyl, cycloalkyl, cycloalkoxyl, aryl, thiolate, carbon monoxide, cyanate or olefins; and Lnull is a bidentate ligand selected from either dithiolene, dithiolate, diphosphine, bisimine, bispyridine, phenanthroline, oxolate, catecholate, thiolatoamide, thiolatoimine or thiolatophosphine.

Abstract translation: 本文公开的发明是包含具有式LMX1X2和LML'之一的络合物和活化助催化剂的催化剂体系，以及催化剂体系在烯烃单体聚合中的用途。 在上述任一式中，L是含硫供体的螯合配体; M是选自铜，银，金，锰，铁，钴，钯或镍的过渡金属; X 1和X 2独立地选自卤化物，氢化物，三氟甲磺酸酯，乙酸酯，硼酸酯，烷基，烷氧基，环烷基，环烷氧基，芳基，硫醇酯，一氧化碳，氰酸酯或烯烃; L'是选自二硫醇，二硫醇盐，二膦，双亚胺，双吡啶，菲咯啉，草酸盐，儿茶酚酸盐，硫醇酰胺，硫醇胺或硫醇化膦的双齿配体。

公开(公告)号：US20030073570A1

公开(公告)日：2003-04-17

申请号：US09976069

申请日：2001-10-12

Applicant: Bridgestone Corp.

Inventor： Steven Luo ,  David E. Zak

IPC: B01J037/00 ,  C08F004/44

CPC classification number: C08F36/04 ,  C08F4/70

Abstract: A catalyst composition that is the combination of or the reaction product of ingredients comprising (a) (i) a halogen-containing iron compound or (ii) an iron-containing compound and a halogen-containing compound, (b) an null-acylphosphonate diester, and (c) an organoaluminum compound.

Abstract translation: （a）（i）含卤素的铁化合物或（ii）含铁化合物和含卤素化合物的成分的组合或反应产物的组合或催化剂组合物，（b）α-酰基膦酸酯 二酯和（c）有机铝化合物。

公开(公告)号：US20030047488A1

公开(公告)日：2003-03-13

申请号：US10222984

申请日：2002-08-19

Inventor： Katsuomi Takehira ,  Tetsuya Shishido ,  Hiroyuki Morioka ,  Naoya Kobayashi ,  Tsutomu Katamoto ,  Tomoyuki Imai ,  Kozo Iida ,  Toshinobu Yasutake

IPC: C10G035/06 ,  B01J037/00

CPC classification number: B01J23/755 ,  B01J23/007 ,  B01J23/78 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/03 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1052 ,  C01B2203/1082 ,  C01B2203/1235 ,  Y02P20/52

Abstract: A catalyst for reacting hydrocarbon with steam according to the present invention, has a specific surface area of 40 to 300 m2/g, and comprises: a porous composite oxide carrier containing magnesium and aluminum; and nickel metal in the form of fine particles carried on the porous composite oxide carrier, and having a magnesium content of 5 to 55% by weight, calculated as Mg, based on the weight of the catalyst, an aluminum content of 5 to 35% by weight, calculated as Al, based on the weight of the catalyst, a nickel content of 1.2 to 60% by weight, calculated as Ni, based on the weight of the catalyst, and a total amount of magnesium, aluminum and nickel of 50 to 85% by weight, calculated as a sum of Mg, Al and Ni, based on the weight of the catalyst, the fine nickel metal particles having an average particle diameter of not more than 10 nm.

Abstract translation: 根据本发明的用于使烃与蒸汽反应的催化剂具有40至300m 2 / g的比表面积，并且包括：含有镁和铝的多孔复合氧化物载体; 以及承载在多孔复合氧化物载体上的微粒形式的镍金属，镁含量为5〜55重量％，以催化剂重量为基准计，Mg为5〜35重量％，铝含量为5〜35重量％ ，以Al为基准，以催化剂的重量计，镍含量为1.2至60重量％，以Ni计，以催化剂的重量计，镁，铝和镍的总量为50 至85重量％，基于催化剂的重量计算为Mg，Al和Ni的总和，细镍金属颗粒的平均粒径不大于10nm。

公开(公告)号：US20020169069A1

公开(公告)日：2002-11-14

申请号：US09485238

申请日：2000-02-07

Inventor： KAN-ICHIRO INUI ,  SHUNJI OSHIMA ,  TORU KURABAYASHI ,  SAKAE KAWAMURA ,  MASAHIRO YOKOTA

IPC: C07C409/44 ,  C08F004/02 ,  C08F004/60 ,  B01J031/00 ,  B01J037/00 ,  B01J021/18 ,  B01J027/20 ,  B01J021/08 ,  B01J021/12 ,  B01J021/14

CPC classification number: B01J31/0212 ,  B01J23/04 ,  B01J2231/342 ,  B01J2231/348 ,  C07C67/44 ,  C07C69/003 ,  C07C69/28

Abstract: A base catalyst, obtained by formulating at least one alkali metal compound selected from the group consisting of alkoxides, hydroxides and oxides of alkali metals and an alkaline-earth metal oxide in a ratio of nullthe weight of alkaline metal compound/the weight of alkaline-earth metal oxidenullnull0.005 to 1, is used in a reaction of an aldehyde to produce a glycol monoester, thereby providing a base catalyst with an improved efficiency which can be applied to aldol reaction or the like and which has high activity to give target product in a high selectivity.

Abstract translation: 一种碱催化剂，其通过配制至少一种选自碱金属的醇盐，氢氧化物和碱金属的氧化物和碱土金属氧化物的碱金属化合物，其比例为“碱金属化合物的重量/碱的重量 - 金属氧化物“= 0.005〜1，用于醛的反应以制备二醇单酯，从而提供具有改善效率的碱催化剂，其可应用于醛醇反应等，并且具有高活性以得到 目标产品以高选择性。