公开(公告)号：EP0792892A3

公开(公告)日：1998-07-08

申请号：EP97103117

申请日：1997-02-26

Applicant: BASF AG

Inventor： DECKERS ANDREAS DR ,  RUEHL THOMAS DR ,  KLIMESCH ROGER DR ,  WENDEROTH BERND DR ,  MUELLER HANS-JOACHIM DR

IPC: C08F4/38 ,  C08F210/02 ,  C10L1/197 ,  C10L1/18

CPC classification number: C10L1/1973 ,  C08F210/02 ,  C08F218/06 ,  C08F2500/17

Abstract: Die Copolymere umfassen Ethylengrundbausteine und Vinylformiatgrundbausteine, wobei vorzugsweise der Gehalt an freiem Vinylformiat im Polymer maximal 5.000 ppm, bezogen auf das Gewicht des Copolymers, beträgt. Ferner betrifft die Erfindung ein Verfahren zu ihrer Herstellung sowie ihre Verwendung als Fließverbesserer, insbesondere in Erdöldestillaten, vorzugsweise Brenn- und Treibstoffzusammensetzungen, insbesondere Erdöl-Mitteldestillaten, wie auch eine Brenn- und Treibstoffzusammensetzung, umfassend eine Hauptmenge eines Brenn- und Treibstoffs und eine zur Verbesserung der Fließeigenschaften wirksame Menge des Copolymers.

公开(公告)号：EP0814098A2

公开(公告)日：1997-12-29

申请号：EP97109943

申请日：1997-06-18

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  HENKELMANN JOCHEN DR ,  HENNE ANDREAS DR ,  LEBKUECHER ROLF DR ,  KNOLL KONRAD DR ,  WEIGUNY SABINE DR ,  NAEGELE PAUL ,  GAUSEPOHL HERMANN DR ,  NIESSNER NORBERT DR

IPC: B01J23/44 ,  B01J23/46 ,  B01J35/10 ,  C07B35/02 ,  C07B61/00 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C31/12 ,  C07C31/135 ,  C07C31/20 ,  C07C35/08 ,  C07C35/21 ,  C07C209/72 ,  C07C211/35 ,  C08F4/70 ,  C08F4/80 ,  C08F8/04 ,  C08F36/06 ,  C08F297/04

CPC classification number: B01J23/462 ,  B01J23/44 ,  B01J35/0053 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/108 ,  C08F8/04

Abstract: Verfahren zur Umsetzung einer organischen Verbindung in Gegenwart eines Katalysators, der als Aktivmetall Ruthenium alleine oder zusammen mit mindestens einem Metall der I., VII. oder VIII. Nebengruppe des Periodensystems in einer Menge von 0,01 bis 30 Gew.-%, bezogen auf das Gesamtgewicht des Katalysators, aufgebracht auf einem Träger, umfaßt, dadurch gekennzeichnet, daß 10 bis 50% des Porenvolumens des Trägers von Makroporen mit einem Porendurchmesser im Bereich von 50 nm bis 10.000 nm und 50 bis 90% des Porenvolumens des Trägers von Mesoporen mit einem Porendurchmesser im Bereich von 2 bis 50 nm gebildet werden, wobei sich die Summe der Porenvolumina zu 100% addiert, sowie den Katalysator an sich.

Abstract translation: 新催化剂（I）在载体（II）上含有0.01-30重量％的钌或钯作为活性金属，任选与第I，VII或VIII族过渡金属一起，其中（新特征）10-50％ 的孔体积由孔径（PD）为50-10,000nm的大孔组成，50-90％由PD为2-50nm的中孔组成。 还要求的是（i）在（I）存在下转化含有多个CC键的聚合物的方法，和（ii）在（I）存在下转化有机化合物的方法，其中活性金属是钌 。

公开(公告)号：DE59706719D1

公开(公告)日：2002-05-02

申请号：DE59706719

申请日：1997-04-25

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL DR ,  BROECKER DR ,  REIF DR ,  HENKELMANN DR ,  BRAUCH KARL HEINZ ,  HENNE DR

IPC: B01J23/46 ,  C07B35/02 ,  C07B61/00 ,  C07C29/132 ,  C07C29/141 ,  C07C29/149 ,  C07C29/20 ,  C07C35/08 ,  C07C209/72 ,  C07C211/40 ,  C08F8/04

Abstract: Reacting an organic compound (I) in the presence of a catalyst, in which the catalyst comprises a homogeneous ruthenium compound or a mixture of two or more such compounds, deposited in situ on a support. Also claimed is a supported catalyst which is obtained by deposition of Ru compound(s) as above, by passing a solution of Ru compound(s) through or over a support.

公开(公告)号：DE19642553A1

公开(公告)日：1998-04-16

申请号：DE19642553

申请日：1996-10-15

Applicant: BASF AG

Inventor： PREISS THOMAS DR ,  HENKELMANN JOCHEM DR ,  WULFF-DOERING JOACHIM DR ,  STUTZ SUSANNE DR ,  RUEHL THOMAS DR

IPC: C07B61/00 ,  C07C213/00 ,  C07C213/02 ,  C07C215/08 ,  C07C217/08 ,  B01J23/72 ,  C07C215/14

Abstract: Preparation of N-hydroxyalkyl -substituted amino-alkynol derivatives of formula (I) involves reaction of an alkyne of formula R1-C IDENTICAL CH (II) with a 1-oxa-3-aza-heterocycloalkane of formula (III) over a heterogeneous catalyst comprising a compound of a first or second transition group metal. R1= H, alkyl, haloalkyl, cycloalkyl, aryl, alkoxy, alkoxyalkyl, hydroxyalkyl or -CR2R3-N(R4)-A-OH; R2-R4 = H, alkyl, haloalkyl, cycloalkyl, aryl, alkoxy, alkoxyalkyl or hydroxyalkyl; A = 2-5C alkylene (optionally substituted by one or more of alkyl, haloalkyl, aryl, alkoxy, hydroxy and hydroxyalkyl).

公开(公告)号：DE19635703A1

公开(公告)日：1998-03-05

申请号：DE19635703

申请日：1996-09-03

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  HENKELMANN JOCHEM DR ,  STAMMER ACHIM DR ,  STUTZ SUSANNE DR

IPC: B01J27/24 ,  C07C29/42 ,  C07C33/044 ,  C07C33/042 ,  C07C29/38

Abstract: The invention concerns a process for preparing alkyne diols or mixtures of alkyne diols with alkyne monools by reacting acetylene with more than equimolar amounts of ketones and/or aldehydes in the presence of an alkaline compound, the alkaline compound being used in a molar amount which is less than half the molar amount of the ketone and/or aldehyde to be reacted, in the presence of ammonia and/or at least one reactive primary amine.

公开(公告)号：DE19624835A1

公开(公告)日：1998-01-02

申请号：DE19624835

申请日：1996-06-21

Applicant: BASF AG

Inventor： RUEHL THOMAS DR ,  BREITSCHEIDEL BORIS DR ,  KNOLL KONRAD DR ,  WEIGUNY SABINE DR ,  HENKELMANN JOCHEM DR ,  NAEGELE PAUL ,  GAUSEPOHL HERMANN DR ,  NIESNER NORBERT DR

IPC: B01J23/44 ,  B01J23/46 ,  B01J35/10 ,  C08F8/04

Abstract: A new catalyst (I) contains 0.01-30 wt% ruthenium or palladium as active metal, optionally together with Group I, VII or VIII transition metal(s), on a carrier (II) in which (novel feature) 10-50% of the pore volume consists of macropores with a pore diameter (PD) of 50-10,000 nm and 50-90% consists of mesopores with a PD of 2-50 nm. Also claimed are (i) a process for conversion of polymers containing multiple C-C bond(s) in presence of (I) and (ii) a process for conversion of organic compounds in the presence of (I) in which the active metal is ruthenium.

公开(公告)号：DE59500563D1

公开(公告)日：1997-10-02

申请号：DE59500563

申请日：1995-10-19

Applicant: BASF AG

Inventor： HEIDER MARC DR ,  RUEHL THOMAS DR ,  HENKELMANN JOCHEM DR

IPC: C07C231/04 ,  C07C231/08 ,  C07C233/02 ,  C07C233/03 ,  C07C233/58 ,  C07C233/65

Abstract: Prepn. of N-alkenyl-carboxamide of formula (I) comprises (a) reacting an amide of formula (II) with a carbonyl cpd. of formula (III) in the presence of a base and either carrying out or continuing reaction in the presence of a carboxylic acid deriv of formula (IV); and (b) isolating (I). R1-CONH-CR2=CR3R4 (I) R1-CO-NH2 (II) R2-CO-CHR3R4 (III) R5-CO-X (IV) R1-R4 = H or a (cyclo)aliphatic or aromatic gp, opt with inert substits; R5 = H, alkyl or aryl; X = halogen or an alkoxy or carboxyalkyl gp.

公开(公告)号：DE19533219A1

公开(公告)日：1997-03-13

申请号：DE19533219

申请日：1995-09-08

Applicant: BASF AG

Inventor： HENKELMANN JOCHEM DR ,  HEIDER MARC DR ,  RUEHL THOMAS DR

IPC: C07C269/06 ,  C07D263/22 ,  C07D263/20 ,  C07C217/12

Abstract: Prodn. of N-alkenylcarbamic acid esters of formula HR C=CR -N(R )-C(O)-O-R (I) is new, in which at least one of the R gps. = H and the other = H or 1-4C alkyl; R = aliphatic, cycloaliphatic, araliphatic or aromatic gp., opt. combined with R to form a 2- to 10-membered bridging gp.; and R = aliphatic, cycloaliphatic or aromatic gp. The process comprises reacting an alkenyl ester of formula HR C=CR -O-C(O)-R (II) (in which R = H or an aliphatic, cycloaliphatic or aromatic gp.) with a carbamate ester of formula HR N-C(O)-O-R (III) in presence of a base. Pref. in the formulae, R = H; R = 1-20C alkyl, or R + R = 2-7C alkylene.

公开(公告)号：DE19530549A1

公开(公告)日：1997-02-20

申请号：DE19530549

申请日：1995-08-19

Applicant: BASF AG

Inventor： HEIDER MARC DR ,  RUEHL THOMAS DR ,  HENKELMANN JOCHEM DR ,  STUTZ SUSANNE DR

IPC: C07D315/00 ,  C07D307/33 ,  C07B37/10 ,  C07B41/00 ,  C07F7/08

Abstract: Prepn. of butyrolactones of formula (I) comprises reacting an alkyne of formula R C?=CR (II) with CO and either (i) H2 or (ii) water at elevated pressure in the presence of a transition metal catalyst (III); R , R = H or (hydroxy)alkyl; trialkylsilyl or aryl gps. (both opt. substd. by inert gps.)

公开(公告)号：DE50100259D1

公开(公告)日：2003-06-26

申请号：DE50100259

申请日：2001-02-12

Applicant: BASF AG

Inventor： DISTELDORF WALTER DR ,  PETERS JARREN DR ,  MORSBACH BERND ,  KUMMER MATTHIAS DR ,  RUEHL THOMAS DR

IPC: B01D3/14 ,  C07C51/573 ,  C07C63/00 ,  C07C63/16