公开(公告)号：US06852662B2

公开(公告)日：2005-02-08

申请号：US10692334

申请日：2003-10-24

Applicant: Joachim Queisser ,  Michael Slany ,  Michael Geprägs ,  Ekkehard Lindner ,  Markus Schmid ,  Joachim Wald ,  Peter Wegner

Inventor： Joachim Queisser ,  Michael Slany ,  Michael Geprägs ,  Ekkehard Lindner ,  Markus Schmid ,  Joachim Wald ,  Peter Wegner

IPC: B01J31/18 ,  B01J31/24 ,  C08G67/02

CPC classification number: B01J31/18 ,  B01J31/24 ,  B01J2531/10 ,  B01J2531/20 ,  B01J2531/80 ,  B01J2531/847 ,  C08G67/02

Abstract: Catalyst systems for the copolymerization of carbon monoxide and α-olefinically unsaturated compounds contain, as essential components, a) a metal complex of the formula (I)  where R1 to R4 are each linear or branched C2- to C28-alkyl, C3- to C14-cycloalkyl or alkylaryl where the alkyl moiety is of 1 to 28 carbon atoms and the aryl moiety is of 6 to 15 carbon atoms, each of which is substituted by at least one polar protic or ionic functional group based on elements of groups IVA to VIA of the Periodic Table of Elements, and b) if required, one or more Lewis or protic acids or a mixture of Lewis and protic acids.

Abstract translation: 用于一氧化碳和α-烯属不饱和化合物共聚的催化剂体系含有a）式（I）的金属络合物，其中R 1至R 4各自为直链或支链C 2-8 - 烷基，C 3至C 14 - 环烷基或烷基芳基，其中烷基部分为1至28个碳原子，芳基部分为6至15个碳原子，各自被至少一个极性质子或离子官能团基团取代 元素周期表IVA至VIA族的元素，以及b）如果需要，可以使用一种或多种路易斯酸或质子酸或路易斯酸和质子酸的混合物。

公开(公告)号：US06667386B1

公开(公告)日：2003-12-23

申请号：US09719813

申请日：2000-12-18

Applicant: Joachim Queisser ,  Michael Slany ,  Michael Geprägs ,  Ekkehard Lindner ,  Markus Schmid ,  Joachim Wald ,  Peter Wegner

Inventor： Joachim Queisser ,  Michael Slany ,  Michael Geprägs ,  Ekkehard Lindner ,  Markus Schmid ,  Joachim Wald ,  Peter Wegner

IPC: C08G6702

CPC classification number: C08G67/02 ,  B01J31/18 ,  B01J31/24 ,  B01J2531/10 ,  B01J2531/20 ,  B01J2531/80 ,  B01J2531/824 ,  C07F9/5004 ,  C07F9/5027 ,  C07F15/0066

Abstract: Water-soluble transition metal complexes of the formula (I) where R1 to R4 are linear or branched C2- to C28-alkyl, C3- to C14-cycloalkyl or alkylaryl where the alkyl moiety is of 1 to 28 carbon atoms and the aryl moiety is of 6 to 15 carbon atoms, each of which is substituted by at least one polar protic or ionic functional group based on nonmetallic elements of groups IVA to VIA of the Periodic Table of Elements.

Abstract translation: 式（I）的水溶性过渡金属络合物，其中R 1至R 4为直链或支链C 2至C 28 - 烷基，C 3至C 14 - 环烷基或烷芳基，其中烷基部分为1至28 碳原子和芳基部分为6至15个碳原子，其各自被至少一种基于元素周期表的IVA至VIA族的非金属元素的极性质子或离子官能团取代。