专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050085603A1 Metal complexes of iminohydroxamic acids 失效
公开(公告)号：US20050085603A1
公开(公告)日：2005-04-21
申请号：US10961074
申请日：2004-10-12
申请人： Marc Kristen , Peter Preishuber-Pflugl , Benno Bildstein , Alexander Krajete
发明人： Marc Kristen , Peter Preishuber-Pflugl , Benno Bildstein , Alexander Krajete
IPC分类号： C07C259/18 , C07C43/04 , C07C257/22 , C07F15/00 , C07F15/04 , C08F2/00 , C08F4/70 , C08F4/80 , C08F10/00 , C07F15/02 , C07F15/06
CPC分类号： C07F15/0066 , C07F15/045
摘要： Complexes of the formula I where M═Ni, Pd; process for preparing the metal complexes and the use of the complexes obtainable in this way for the polymerization and copolymerization of olefins, for example in suspension polymerization processes, gas-phase polymerization processes and bulk polymerization processes.

2. 发明申请

US20060128559A1 Transition metal catalysts for (co) polymerizing of olefinic monomers 失效
标题翻译：用于（共）聚合烯烃单体的过渡金属催化剂
公开(公告)号：US20060128559A1
公开(公告)日：2006-06-15
申请号：US10533945
申请日：2003-11-03
申请人： Peter Preishuber-Pflugl , Jun Okuda , Valentine Reimer , Marc Kristen
发明人： Peter Preishuber-Pflugl , Jun Okuda , Valentine Reimer , Marc Kristen
IPC分类号： B01J31/00
CPC分类号： B01J31/2243 , B01J31/143 , B01J31/1616 , B01J31/1815 , B01J31/2204 , B01J31/2295 , B01J2231/12 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07D277/42 , C07D277/82 , C07F7/003 , C08F4/65912 , C08F10/00 , C08F110/02 , C08F4/64075 , C08F4/64141
摘要： The present invention relates to metal complexes which are composed of a transition metal and at least one polydentate ligand of the formula Ia or Ib to a process for preparing the metal complexes, to the polydentate ligands themselves and their preparation, to catalytically active compositions comprising the metal complex of the present invention, to the use of the catalytic composition of the present invention for the polymerization or copolymerization of olefins and to a process for the polymerization or copolymerization of olefins in which the catalytic composition of the present invention is used and to a polymer or a copolymer which can be prepared by the process of the present invention.
摘要翻译：本发明涉及金属络合物，其由过渡金属和至少一种式Ia或Ib的多齿配体组成，涉及将多金属配体本身及其制备物制备金属络合物的方法用于催化活性组合物，其包含本发明的金属络合物，本发明的催化剂组合物用于烯烃的聚合或共聚，以及使用本发明的催化剂组合物的烯烃的聚合或共聚方法，以及聚合物或可通过本发明的方法制备的共聚物。

3. 发明申请

US20050085527A1 Catalysts for the polymerization of unsaturated compounds 有权
标题翻译：用于不饱和化合物聚合的催化剂
公开(公告)号：US20050085527A1
公开(公告)日：2005-04-21
申请号：US10959212
申请日：2004-10-07
申请人： Marc Kristen , Andrei Gonioukh , Dieter Lilge , Stephan Lehmann , Benno Bildstein , Christoph Amort , Michael Malaun
发明人： Marc Kristen , Andrei Gonioukh , Dieter Lilge , Stephan Lehmann , Benno Bildstein , Christoph Amort , Michael Malaun
IPC分类号： C07D401/14 , B01J31/18 , C07B61/00 , C07D213/53 , C07D409/12 , C07F15/02 , C07F15/06 , C08F4/70 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C07D333/12 , A61K31/381 , A61K31/382 , A61K31/4025 , C07D333/20
CPC分类号： C07D213/53 , C07F15/025 , C07F15/065 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2500/03 , C08F2500/04 , C08F2500/08 , C08F2500/07 , C08F2500/10 , C08F210/14 , C08F4/7042 , C08F4/7047
摘要： Bisimine compounds of the formula (I) where the symbols have the following meanings: A is a nonmetal selected from among N, S, O and P, R1 is a radical of the formula NR5R6, R2 is a radical of the formula NR5R6 or NR7R8, alkyl, aryl or cycloalkyl, R5 and R6 together with the N atom form a 5-, 6- or 7-membered ring in which one or more of the —CH— or —CH2— groups may be replaced by suitable heteroatom groups and which may be saturated or unsaturated and unsubstituted or substituted or be fused with further carbacyclic or heterocarbacyclic 5- or 6-membered rings which may in turn be saturated or unsaturated and substituted or unsubstituted, and R7 and R8 are, independently of one another, alkyl, aryl or cycloalkyl radicals, and R3, R4 are, independently of one another, H or alkyl, aryl or cycloalkyl radicals, and n is 1 or 2, are used to prepare bisimidinato complexes which can be used in the polymerization of unsaturated compounds.
摘要翻译：式（I）的双亚胺化合物，其中符号具有以下含义：A是选自N，S，O和P的非金属，R 1是式NR的基团， 5，R 6，R 2是下式的基团NR 5 R 6或NR 6 烷基，芳基或环烷基，R 5和R 6以及N原子一起形成一个 5-，6-或7-元环，其中一个或多个-CH-或-CH 2 - 亚基可以被合适的杂原子基团取代，并且可以是饱和或不饱和和未取代的或取代或与另外的碳环或杂碳环五或六元环稠合，其又可以是饱和的或不饱和的和取代或未取代的，R 7和R 8是独立地为烷基，芳基或环烷基，R 3，R 4彼此独立地为H或烷基，芳基或环烷基，以及 n为1或2，用于制备可用于不饱和化合物聚合的双嘧啶络合物。

4. 发明申请

US20050038212A1 Ligands, complexes, and their use for the polymerization of olefins 有权
标题翻译：配体，络合物及其用于烯烃聚合的用途
公开(公告)号：US20050038212A1
公开(公告)日：2005-02-17
申请号：US10932124
申请日：2004-09-02
申请人： Marc Kristen , Benno Bildstein , Christoph Amort , Michael Malaun
发明人： Marc Kristen , Benno Bildstein , Christoph Amort , Michael Malaun
IPC分类号： C07D207/50 , C07D209/08 , C07D209/50 , C07D209/86 , C07F9/50 , C07F15/00 , C07F15/04 , C08F4/06 , C08F4/42 , C08F4/70 , C08F4/80 , C08F10/00 , C08F110/02 , C07F1/00
CPC分类号： C07F15/045 , C07D209/08 , C07D209/50 , C07D209/86 , C07F15/006 , C08F110/02 , C08F4/80 , C08F2500/17 , C08F2500/10 , C08F2500/03 , C08F2500/04
摘要： Ethylene and other 1-olefins and optionally other non-1-olefins are (co)polymerized in the presence of a catalyst which is a complex of formula I, where the variables are defined as follows: M is an element of Groups 6 to 10 of the Periodic Table of the Elements, Nu1 is O, S or Se; Nu2, Nu3 are each N or P, A1 is N or C—R7 or Si—R7, A2 is N or C—R8 or Si—R8, R1 to R5 are hydrogen, R6 to R9 are selected from the group consisting of (i) hydrogen, (ii) substituted or unsubstituted C1-C8-alkyl, (iii) substituted or unsubstituted C2-C8-alkenyl having from one to 4 isolated or conjugated double bonds, (iv) substituted or unsubstituted C3-C12-cycloalkyl, (v) C7-C13-aralkyl, (vi) C6-C14-aryl that is unsubstituted or monosubstituted or polysubstituted by identical or different substituents selected from the group consisting of substituted or unsubstituted C1-C8-alkyl, C3-C12-cycloalkyl, C7-C13-aralkyl, C6-C14-aryl, halogen, substituted or unsubstituted C1-C6-alkoxy, C6-C14-aryloxy, SiR10R11R12 and O—SiR10R11R12; and (vii) five- and six-membered nitrogen-containing heteroaryl radicals, unsubstituted or monosubstituted or polysubstituted by identical or different substituents selected from the group consisting of substituted or unsubstituted C1-C8-alkyl, C3-C12-cycloalkyl, C7-C13-aralkyl, C6-C14-aryl, halogen, C1-C6-alkoxy, C6-C14-aryloxy, SiR10R11R12 and O—SiR10R11R12, where adjacent radicals R1 to R9 optionally joined to one another to form a 5- to 12-membered ring; L1 is an uncharged organic or inorganic ligand, L2 is an organic or inorganic anionic ligand, where L1 and L2 may be joined to one another by one or more covalent bonds, and z is an integer from 1 to 3, and where R10 to R12 are identical or different and are selected from among the group consisting of hydrogen, C1-C8-alkyl, C3-C12-cycloalkyl, C7-C13-aralkyl and C6-C14-aryl.
摘要翻译：乙烯和其它1-烯烃和任选的其它非1-烯烃在式I化合物的催化剂存在下进行（共）聚合，其中变量定义如下：M是第6至10族的元素元素周期表，Nu 1是O，S或Se; Nu 2，Nu 3各自为N或P，A 1为N或CR 7或Si-R 7，A 2为N或CR 8或Si-R 7， R 1至R 5为氢，R 6至R 9选自（i）氢，（ii）取代或未取代的C 1 -C 8 - 烷基，（iii ）取代或未取代的具有1至4个分离或共轭双键的C 2 -C 8 - 烯基，（iv）取代或未取代的C 3 -C 12 - 环烷基，（v）C 7 -C 13 - 芳烷基，（vi）C 6 -C 14 - 芳基，被取代或未取代的C 1 -C 8 - 烷基，C 3 -C 12 - 环烷基，C 7 -C 13 - 芳烷基，C 6 -C 14 - 芳基，卤素，取代或未取代的C1 C 1-6 - 烷氧基，C 6 -C 14 - 芳氧基，SiR 10 R 11和O-SiR 10 R 11; 和（vii）五元和六元含氮杂芳基，其被选自取代或未取代的C 1 -C 8 - 烷基，C 3 -C 12 - 环烷基，C 7 -C 13的相同或不同的取代基未取代或单取代或多取代芳烷基，C 6 -C 14 - 芳基，卤素，C 1 -C 6 - 烷氧基，C 6 -C 14 - 芳氧基，SiR 10 R 11和O-SiR <

5. 发明申请

US20060122340A1 Selection of polymerization catalysts and apparatus for carrying this out 失效
标题翻译：聚合催化剂的选择和携带这一点的装置
公开(公告)号：US20060122340A1
公开(公告)日：2006-06-08
申请号：US10528268
申请日：2003-09-16
申请人： Wolfgang Rohde , Marc Kristen , Dieter Lilge
发明人： Wolfgang Rohde , Marc Kristen , Dieter Lilge
IPC分类号： C08G85/00 , B01J19/00
CPC分类号： C40B40/18 , B01J8/1836 , B01J19/0013 , B01J19/0046 , B01J31/143 , B01J31/2295 , B01J2208/00061 , B01J2208/00203 , B01J2219/00283 , B01J2219/00286 , B01J2219/00306 , B01J2219/00333 , B01J2219/00353 , B01J2219/00367 , B01J2219/00423 , B01J2219/00493 , B01J2219/00495 , B01J2219/00585 , B01J2219/00596 , B01J2219/00698 , B01J2219/00722 , B01J2219/00745 , B01J2219/00747 , C08F10/00 , C40B30/08 , C40B40/14 , C40B60/14 , C08F4/24 , C08F4/69
摘要： In a method of selecting polymerization catalysts, in particular Phillips catalysts for the polymerization of olefins, from a multiplicity of catalysts on the basis of their catalytic properties, a multiplicity of catalyst precursors or catalyst supports are converted in parallel into polymerization catalysts in a pretreatment step in an array of reactors, where the pretreatment comprises at least one thermal treatment step at from 250 to 1200° C. Furthermore, at least one starting material is converted with the aid of the respective polymerization catalysts under prescribed polymerization conditions into at least one polymer product in a polymerization step and, finally, analysis of the polymer product or products is carried out to determine its composition and/or chosen properties. This makes it possible to carry out a thermal pretreatment of polymerization catalysts quickly under defined conditions which can be varied.
摘要翻译：在选择聚合催化剂，特别是用于烯烃聚合的菲利普斯催化剂的方法中，从多种催化剂的催化性能基础上选择多个催化剂前体或催化剂载体在预处理步骤中并行转化为聚合催化剂在一系列反应器中，其中预处理包括在250-1200℃下的至少一个热处理步骤。此外，在规定的聚合条件下，将至少一种起始原料借助于相应的聚合催化剂转化成至少一种聚合物产物在聚合步骤中，最后进行聚合物产物的分析以确定其组成和/或所选择的性质。这使得可以在可以改变的限定条件下快速进行聚合催化剂的热预处理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式