公开(公告)号：WO2008138836A2

公开(公告)日：2008-11-20

申请号：PCT/EP2008055640

申请日：2008-05-07

Applicant: BASF SE ,  HANEFELD PHILLIP ,  WALTER HANS-MICHAEL ,  EICHENAUER ULRICH ,  MACH HELMUT

Inventor： HANEFELD PHILLIP ,  WALTER HANS-MICHAEL ,  EICHENAUER ULRICH ,  MACH HELMUT

IPC: C08F8/46 ,  C08F4/52 ,  C08F8/14 ,  C08F8/26 ,  C08F8/32 ,  C08F10/10 ,  C10L1/198 ,  C10L1/2383 ,  C10L10/00 ,  C10M129/95 ,  C10M133/56

CPC classification number: C08F8/32 ,  C08F8/26 ,  C08F8/46 ,  C08F8/48 ,  C08F10/10 ,  C08F2810/30 ,  C08F2810/40 ,  C10L1/198 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/04 ,  C10L10/18 ,  C10M129/93 ,  C10M133/56 ,  C10M2207/129 ,  C10M2215/28 ,  C10N2230/04 ,  C08F110/10 ,  C08F2500/02 ,  C08F4/52

Abstract: The invention relates to a method for production of polyisobutyl succinate anhydrides with a mean molar ratio of succinic anhydride groups to polyisobutyl groups of from 10:1 to 1.3:1 by thermal reaction of highly reactive polyisobutenes with a number average molecular weight Mn of 350 to 50,000 and with a content of terminal vinylic double bonds of more than 90 mol % with maleic acid or maleic anhydride in a molar ratio of from 1:3 to 1:0.95. The polyisobutyl succcinate anhydrides thus obtained are suitable for production of polyisobutyl succinate anhydrides useful as additives in fuel or lubricant compositions, which have at least one primary or secondary amino group, an imino group and/or a hydroxy group.

Abstract translation: 由具有数均分子量Mn为350〜50000，并且具有末端亚乙烯基的含量高反应性聚异丁烯的热反应1：具有琥珀酸酐基团的平均摩尔比聚异丁基酸酐的制备聚异从1.0的组：1至1.3 超过90％（摩尔）的双键与以1:1的摩尔比的马来酸或马来酸酐：3至1：0.95。 由此得到的聚异丁基酸酐被用于生产用作燃料和润滑剂组合物的添加剂具有至少一个伯或仲氨基，亚氨基和/或羟基基团的合适Polyisobutylbernsteinsäure衍生物。

公开(公告)号：DE502008001546D1

公开(公告)日：2010-11-25

申请号：DE502008001546

申请日：2008-06-19

Applicant: BASF SE

Inventor： HANEFELD PHILLIP ,  HILDEBRANDT NICOLE ,  MUEHLBACH KLAUS ,  MACH HELMUT ,  WALTER HANS-MICHAEL ,  TEYSSIE DOMINIQUE ,  FICHET ODILE ,  VANCAEYZEELE CEDRIC ,  DAVION BENJAMIN

IPC: C08L23/22

公开(公告)号：DE102009037787A1

公开(公告)日：2010-03-11

申请号：DE102009037787

申请日：2009-08-18

Applicant: BASF SE

Inventor： HANEFELD PHILLIP ,  WALTER HANS-MICHAEL ,  WALTHER PETER

IPC: C08F8/00 ,  C08F8/42

Abstract: Functionalizing isobutene polymer comprises hydroboration of isobutene polymers that exhibit at least one terminal carbon-carbon double bond with borane-dimethyl sulfide complex.

公开(公告)号：DE502006007344D1

公开(公告)日：2010-08-12

申请号：DE502006007344

申请日：2006-11-15

Applicant: BASF SE

Inventor： HANEFELD PHILLIP ,  SIGL MARCUS ,  BOEHM VOLKER ,  ROEPER MICHAEL ,  WALTER HANS-MICHAEL ,  KROSSING INGO

IPC: C08F4/12 ,  C08F10/10

公开(公告)号：AT469698T

公开(公告)日：2010-06-15

申请号：AT06792802

申请日：2006-08-11

Applicant: BASF SE

Inventor： WALTER HANS-MICHAEL ,  HERRLICH-LOOS MIRJAM ,  KUEHN FRITZ ,  ZHANG YANMEI ,  VOIT BRIGITTE ,  NARAYANAN RADHA KRISHNAN

IPC: B01J31/18

Abstract: The invention relates to a solvent-stable metal catalyst having slightly coordinating counter anions of formula I [M(L) a (Z) b ] m+ m(A - )(I), wherein M represents a transition metal of groups 3-12 of the periodic system, a lanthanide or a metal of groups 2 or 13 of the periodic system; L represents a solvent molecule; Z represents a mono or polycharged ligand; A - represents a slightly or non coordinated anion; a represents a whole number which is greater than or equal to 1; b represents a whole number which is greater than or equal to 1, whereby the total from a and b is between 4 and 8, and m represents a whole number from 1 6. The invention also relates to a method for polymerising olefinically unsaturated compounds in the presence of said catalyst and copolymers which are made of monomers comprising isobutene and at least one vinylaromatic compound which is obtained according to said inventive method.

公开(公告)号：HK1219695A1

公开(公告)日：2017-04-13

申请号：HK16107729

申请日：2016-07-04

Applicant: BASF SE

Inventor： AHMADNIAN FATEMEH ,  ZAKHAROVA VALERIA ,  WALTER HANS-MICHAEL ,  BRODHAGEN ANDREAS ,  TRK HOLGER

IPC: B01J20060101 ,  C08G20060101

公开(公告)号：MX2015016276A

公开(公告)日：2016-03-11

申请号：MX2015016276

申请日：2014-05-06

Applicant: BASF SE

Inventor： BRODHAGEN ANDREAS ,  AHMADNIAN FATEMEH ,  ZAKHAROVA VALERIA ,  WALTER HANS-MICHAEL ,  TÜRK HOLGER

IPC: B01J19/24 ,  C08G73/02

Abstract: La invención se relaciona con un proceso continuo para la preparación de polioxazolinas que comprenden al menos un segmento de reactor tubular cori un lado de alimentación y un lado de salida, las polioxazolinas pueden obtenerse por tal proceso y un segmento de reactor tubular.

公开(公告)号：AT508147T

公开(公告)日：2011-05-15

申请号：AT07704597

申请日：2007-02-15

Applicant: BASF SE

Inventor： HANEFELD PHILLIP ,  WALTER HANS-MICHAEL ,  KIEFER MATTHIAS ,  MACH HELMUT ,  WETTLING THOMAS ,  SIGL MARCUS ,  SCHUBERT MARKUS ,  STEPHAN JUERGEN ,  PAPP RAINER ,  POPLOW FRANK

IPC: C08F110/10 ,  C08F2/00 ,  C10G57/02

Abstract: Preparation of polyisobutylene having a content of terminal double bonds of more than 50% by polymerizing isobutene using a polymerization catalyst customary therefor from a technical 1-butene-, 2-butene- and isobutene-containing C4 hydrocarbon stream which may comprise up to 3000 ppm by weight, of 1,3-butadiene, by reducing the content of oxygenates in the C4 hydrocarbon stream before the polymerization of the isobutene by contacting it with an inorganic adsorbent at a pressure of from 1 to 20 bar and a temperature of from 20 to 220° C.

公开(公告)号：DE502006007116D1

公开(公告)日：2010-07-15

申请号：DE502006007116

申请日：2006-08-11

Applicant: BASF SE

Inventor： WALTER HANS-MICHAEL ,  HERRLICH-LOOS MIRJAM ,  KUEHN FRITZ ELMAR ,  ZHANG YANMEI ,  VOIT BRIGITTE ,  NARAYANAN RADHA KRISHNAN

IPC: B01J31/18

公开(公告)号：ES2328123T3

公开(公告)日：2009-11-10

申请号：ES02803779

申请日：2002-11-19

Applicant: BASF SE

Inventor： KNOLL KONRAD ,  DESBOIS PHILIPPE ,  WALTER HANS-MICHAEL ,  OSSWALD FRIEDERIKE ,  ISHAQUE MICHAEL ,  GERLACH TILL

IPC: C08L53/02 ,  C08F279/02 ,  C08F297/04 ,  C08L25/04

Abstract: Mezclas que contienen copolímeros bloque, lineales, que están constituidos por monómeros vinilaromáticos y por dienos de la estructura S1 - B1 - S2 (I) y S3 - B2 - S4, (II) significando S1 un bloque constituido por monómeros vinilaromáticos con un peso molecular promedio en número Mn situado en el intervalo comprendido entre 40.000 y 70.000 g/mol, significando S2, S3 y S4 respectivamente bloques constituidos por monómeros vinilaromáticos con un peso molecular promedio en número Mn situado en el intervalo comprendido entre 5.000 y 20.000 g/mol, significando B1 y B2 respectivamente bloques constituidos por dienos o por bloques copolímeros constituidos por dienos y por monómeros vinilaromáticos con un peso molecular promedio en númeroMn situado en el intervalo comprendido entre 15.000 y 40.000 g/mol, y encontrándose situada la relación entre los copolímeros bloque (I)/(II) en el intervalo comprendido entre 0,6 y 2.