公开(公告)号：WO2006058681A3

公开(公告)日：2006-09-28

申请号：PCT/EP2005012677

申请日：2005-11-28

Applicant: BASF AG ,  PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC ,  LUINSTRA GERRIT

Inventor： PREISHUBER-PFLUEGL PETER ,  MOLNAR FERENC ,  LUINSTRA GERRIT

IPC: C07D305/12 ,  B01J31/18 ,  B01J31/20 ,  C07B57/00

CPC classification number: B01J31/2243 ,  B01J31/0234 ,  B01J31/0239 ,  B01J31/0268 ,  B01J31/1805 ,  B01J31/20 ,  B01J31/2409 ,  B01J2531/0252 ,  B01J2531/31 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/72 ,  B01J2531/74 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  C07C51/09 ,  C07C55/02

Abstract: The invention relates to a method for producing enantiomer-enriched lactones by carbonylating lactones into anhydrides in the presence of a catalyst system, containing: A) at least one carbonylation catalyst A comprised of neutral or anionic transition metal complexes of metals Re, Co, Ru, Rh, Ir, Fe, Ni, Mn, Mo, W or mixtures thereof, and; B) at least one chiral Lewis acid B comprised of compounds of metals Mg, Ca, Sc, Y, a rare-earth element, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Al, Ga, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl and Pb, the compounds in the reaction conditions of the carbonylation existing in a coordinatively undersaturated manner.

Abstract translation: 一种制备通过内酯的羰基化对映体富集的内酯的对酸酐在催化剂系统，包括存在的过程：A）至少一种羰基化催化剂甲从金属的中性或阴离子过渡金属络合物RE，钴，钌，铑，铱，铁，镍，锰，钼， W，或它们的混合物和B）选自Mg，Ca，SC，Y，稀土类元素，钛，钒，铬，锰，铁，钴，镍，铜，锌，铝金属的化合物中的至少一个手性路易斯酸B， 镓，锆，铌，钼，钌，铑，钯，银，镉，在铪，钽，钨，铼，锇，铱，铂，金，汞，铊和铅，其中，在所述反应条件的化合物中，羰基化的配位 欠存在。

公开(公告)号：WO03011941A3

公开(公告)日：2003-07-17

申请号：PCT/EP0207936

申请日：2002-07-17

Applicant: BASF AG ,  SLANY MICHAEL ,  LUINSTRA GERRIT ,  SAVA XAVIER

Inventor： SLANY MICHAEL ,  LUINSTRA GERRIT ,  SAVA XAVIER

IPC: C08G63/78 ,  C08G63/06 ,  C08G63/82 ,  C08L101/16

CPC classification number: C08G63/823 ,  C08G63/06

Abstract: A method for the production of thermoplastic poly(3-hydroxyalkanoates) having a molecular weight of more than 6.000 g/mol and a melting point of 70 -170 DEG C by reacting an oxirane compound with carbon monoxide in the presence of a transition metal catalyst chelated with neutral Lewis bases with rhodium (0), nickel(0), iron (0), cobalt (0) or palladium (0) as a central metal and in the presence of diisocyanates, orthoesters, acetalene, anhydrides, P2O5, MgO, MgCl2, MgSO4, zeolites or mixtures thereof at a pressure of 1 - 250 bars and at a temperature ranging from room temperature to 150 DEG C.

Abstract translation: 一种用于制备热塑性聚（3-羟kanoaten）具有分子量大于6,000克/摩尔和在范围内的熔点为70〜170℃通过与一氧化碳一种环氧乙烷化合物中的存在下反应以中性路易斯碱螯合过渡金属催化剂与铑过程 （0），镍（0），铁（0），钴（0）或钯（0）作为中心金属并在二异氰酸酯，原酸酯，缩醛，酸酐，P 2 O 5，MgO的，氯化镁，硫酸镁，沸石，或它们的混合物的存在及其在 在范围1到250巴，并从室温到150℃的温度下的压力

公开(公告)号：PL371870A1

公开(公告)日：2005-07-11

申请号：PL37187003

申请日：2003-04-10

Applicant: BASF AG

Inventor： LUINSTRA GERRIT

IPC: C07F11/00 ,  C08G2/06 ,  C08G2/08

Abstract: A process is described for preparing polyoxymethylene by contacting a formaldehyde source with a catalyst of the formula I where M is TiO, ZrO, HfO, VO, CrO 2 , MoO 2 , WO 2 , MnO 2 , ReO 2 , Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Zn, Cd, Hg, Sn, SnO or PbO; R 1 , R 2 and R 3 are independently a radical which is selected from H, alkyl, aryl and aralkyl and the radical may be partly or fully halogenated; Z is an anion; and n is 1 or 2.

公开(公告)号：DE10235316A1

公开(公告)日：2004-02-12

申请号：DE10235316

申请日：2002-08-01

Applicant: BASF AG

Inventor： LUINSTRA GERRIT ,  RIEGER BERNHARD ,  ALLMENDINGER MARKUS

IPC: B01J23/26 ,  B01J31/12 ,  B01J31/18 ,  B01J31/20 ,  C07D315/00 ,  C07D303/02 ,  B01J31/22

Abstract: Lactones are prepared by catalytic carbonylation of oxiranes using a catalyst system comprising a) at least one carbonylation catalyst A comprising uncharged or anionic transition metal complexes of metals of groups 5 to 11 of the Periodic Table of the Elements and b) at least one chiral Lewis acid B, with the exception of [(salph)Al(THF) 2 ][Co(CO) 4 ], as catalyst.

公开(公告)号：DE10208810A1

公开(公告)日：2003-09-11

申请号：DE10208810

申请日：2002-03-01

Applicant: BASF AG

Inventor： LUINSTRA GERRIT ,  ALLMENDINGER MARKUS ,  RIEGER BERNHARD

IPC: C08G63/85 ,  C08G63/08 ,  C08G63/42 ,  C08G63/82 ,  C08L101/16

Abstract: The invention relates to a catalytical process for preparing poly(3-hydroxyalkanoates) by copolymerizing an oxirane compound with carbon monoxide in the presence of a) at least one single- or multicenter neutral transition metal complex (A) based on a metal of groups 5 to 11 of the Periodic Table of the Elements, in which the metal center(s) is/are present in the formal oxidation state 0, and/or b) at least one single- or multicenter anionic transition metal complex (B) based on a metal of groups 5 to 11 of the Periodic Table of the Elements, where multicenter transition metal complexes have metal centers which, without exception, are of the same transition metal, which comprises carrying out the copolymerization in the presence of at least one nucleophile other than hydroxy-substituted pyridine compounds.

公开(公告)号：DE10137046A1

公开(公告)日：2003-02-20

申请号：DE10137046

申请日：2001-07-31

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  LUINSTRA GERRIT ,  SAVA XAVIER

IPC: C08G63/78 ,  C08G63/06 ,  C08G63/82 ,  C08L101/16 ,  C08G63/42

Abstract: A method for the production of poly-(3-hydroxyalkanoates) by reacting oxirane compounds with carbon monoxide in presence of zero-valent transition metal catalysts and neutral Lewis bases. The method comprises carrying out the reaction in presence of di-isocyanates, ortho-esters, acetals, anhydrides, phosphorus (V) oxide, magnesium oxide, chloride or sulfate and/or zeolites. A method for the production of thermoplastic poly-(3-hydroxyalkanoates) (I) with a molecular weight of more than 6000 and a melting point of 70-170 deg C. The method comprises reacting oxirane compounds with carbon monoxide at 1-250 bar and at temperatures from room temperature to 150 deg C in presence of transition metal catalysts based on rhodium (0), nickel (0), iron (0), cobalt (0) or palladium (0) and chelated with neutral Lewis bases, and in the presence of di-isocyanates, ortho-esters, acetals, anhydrides, phosphorus (V) oxide, magnesium oxide, chloride or sulfate and/or zeolites.

公开(公告)号：DE10137045A1

公开(公告)日：2003-02-20

申请号：DE10137045

申请日：2001-07-31

Applicant: BASF AG

Inventor： GOERTZ HANS-HELMUT ,  LUINSTRA GERRIT ,  ALLMENDINGER MARKUS ,  RIEGER BERNHARD

IPC: C08G63/06 ,  C08G63/82 ,  C08G63/42

Abstract: A process for preparation of thermoplastic polymers containing isotactic or partially isotactic poly(3-hydroxyalkanoate) by reaction of optically enriched (sic) in the 1-position monosubstituted oxirane compounds with carbon monoxide in the presence of cobalt or cobalt compounds and an OH-substituted N-aromatic at a pressure of 1-250 bar and temperature from room to 150 deg C is new. A process for preparation of thermoplastic polymers containing isotactic or partially isotactic poly(3-hydroxyalkanoate) of mol. wt. higher than 5000 g/mole and m.pt. 70-170 deg C by reaction of optically enriched (sic) in the 1-position monosubstituted oxirane compounds with carbon monoxide in the presence of cobalt or cobalt compounds and an OH-substituted N-aromatic at a pressure of 1-250 bar and temperature from room to 150 deg C is new.

公开(公告)号：AU4920900A

公开(公告)日：2000-12-12

申请号：AU4920900

申请日：2000-05-11

Applicant: BASF AG

Inventor： JUNGLING STEPHAN ,  SCHADE CHRISTIAN ,  GAUSEPOHL HERMANN ,  WARZELHAN VOLKER ,  MOORS RAINER ,  SCHACH HANSJORG ,  QUEISSER JOACHIM ,  LUINSTRA GERRIT ,  DEMETER JURGEN

IPC: C08F2/00 ,  C08F2/06 ,  C08F2/38 ,  C08F4/60 ,  C08F4/62 ,  C08F4/639 ,  C08F4/642 ,  C08F4/646 ,  C08F36/04 ,  C08F236/10 ,  C08F279/02 ,  C08F297/04 ,  C08L55/02

Abstract: In a process for polymerizing dienes in a solvent comprising vinylaromatic monomers, the polymerization is carried out in the presence of a metal compound of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo or W as catalyst and a Lewis acid as cocatalyst and, if desired, an alkylating agent and, if desired, a regulator. This process can be used for preparing high-impact polystyrene, acrylonitrile-butadiene-styrene copolymers or methyl methacrylate-butadiene-styrene copolymers.

公开(公告)号：DE50305272D1

公开(公告)日：2006-11-16

申请号：DE50305272

申请日：2003-06-18

Applicant: BASF AG

Inventor： MC KEE EDMUND ,  LUINSTRA GERRIT ,  QUEISSER JOACHIM ,  SCHMID MARKUS

IPC: C08J3/03 ,  C08F255/00 ,  C08F255/02 ,  C08F265/04 ,  C08F279/02 ,  C08F279/04 ,  C08F285/00 ,  C08F291/00 ,  C08F297/00 ,  C08J3/07 ,  C08L23/04 ,  C08L23/08 ,  C08L51/00 ,  C08L51/04 ,  C08L51/06 ,  C08L53/00 ,  C08L55/02 ,  C09D123/16 ,  C09D151/00 ,  C09J123/16 ,  C09J151/00

公开(公告)号：ES2240798T3

公开(公告)日：2005-10-16

申请号：ES02767222

申请日：2002-07-17

Applicant: BASF AG

Inventor： SLANY MICHAEL ,  LUINSTRA GERRIT ,  SAVA XAVIER

IPC: C08G63/78 ,  C08G63/06 ,  C08G63/82 ,  C08L101/16

Abstract: Procedimiento para la obtención de poli(3- hidroxialcanoatos) termoplásticos con un peso molecular Mw mayor que 6.000 g/mol, y un punto de fusión en el intervalo de 70 a 170ºC, mediante reacción de un compuesto de oxirano con monóxido de carbono en presencia de un catalizador de metal de transición quelatizado con bases de Lewis neutras, con rodio (0), níquel (0), hierro (0), cobalto (0) o paladio (0) como metal central, así como en presencia de ortoésteres, acetales, anhídridos de ácido carboxílico, P2O5, MgO, MgCl2, MgSO4, zeolitas o sus mezclas, a una presión en el intervalo de 1 a 250 bar, y una temperatura en el intervalo de temperatura ambiente a 150ºC.