公开(公告)号：WO2011160797A8

公开(公告)日：2012-10-11

申请号：PCT/EP2011003014

申请日：2011-06-17

Applicant: BASF SE ,  SHISHKOV IGOR ,  ZARBAKHSH SIRUS ,  LOEFFLER ACHIM ,  ROHDE WOLFGANG ,  XINHONG ZHANG

Inventor： SHISHKOV IGOR ,  ZARBAKHSH SIRUS ,  LOEFFLER ACHIM ,  ROHDE WOLFGANG ,  XINHONG ZHANG

IPC: B01J27/26 ,  B01J35/00 ,  B01J37/06 ,  C08G65/26

CPC classification number: B01J27/26 ,  B01J31/2208 ,  B01J35/002 ,  B01J37/06 ,  B01J2231/14 ,  C08G65/2663

Abstract: The invention relates to a method for the preparation of double metal cyanide (DMC) catalysts which are used in the production of polyether polyols and the DMC catalysts obtained. The DMC catalysts show enhanced performance in alkoxylation reactions, so that lower concentrations of the DMC catalyst can be used in polyether polyol production.

Abstract translation: 本发明涉及一种制备双金属氰化物（DMC）催化剂的方法，该催化剂用于生产聚醚多元醇和所得DMC催化剂。 DMC催化剂在烷氧基化反应中表现出增强的性能，因此可以在聚醚多元醇生产中使用较低浓度的DMC催化剂。

公开(公告)号：WO2009138379A3

公开(公告)日：2010-01-07

申请号：PCT/EP2009055661

申请日：2009-05-11

Applicant: BASF SE ,  FREIDANK DANIEL ,  EMGE ANDREAS ,  JUDAT SONJA ,  ENGEL ROBERT ,  MARTN INGRID ,  DANNER THOMAS ,  LOEFFLER ACHIM ,  HESS STEPHAN

Inventor： FREIDANK DANIEL ,  EMGE ANDREAS ,  JUDAT SONJA ,  ENGEL ROBERT ,  MARTN INGRID ,  DANNER THOMAS ,  LOEFFLER ACHIM ,  HESS STEPHAN

IPC: C08L101/00 ,  C08G18/08 ,  C08L75/04 ,  C09D175/04

CPC classification number: C08G18/0871 ,  B60R13/00 ,  C08G18/0876 ,  C08L75/04 ,  Y10T428/31551 ,  Y10T428/31558 ,  Y10T428/31591 ,  C08L23/00 ,  C08L31/00 ,  C08L71/00 ,  C08L35/08 ,  C08L29/06 ,  C08L23/20 ,  C08L67/00 ,  C08L9/06 ,  C08L77/00 ,  C08L33/10 ,  C08L29/02 ,  C08L33/08

Abstract: The invention relates to a dispersion containing (i) at least one liquid polymer and (ii) at least one polymer particle mixture comprising at least one meltable solid substance and at least one copolymer (C). Said at least one copolymer (C) is a copolymer consisting of at least one a,ß-ethylenically unsaturated monomer and at least one polymerisable polymer from the class of liquid polymers in (i). The invention also relates to a method for the production of said dispersion, to the use of said dispersion for producing polyurethanes, and to a method for producing polyurethanes, according to which at least one dispersion of said type is reacted with at least one polyisocyanate.

Abstract translation: 本发明涉及一种分散体，其包含（i）至少一种液体聚合物和（ii）至少一种聚合物颗粒的混合物，其包含至少一种可熔的固体和至少一种共聚物（C），其中所述至少一种共聚物（C）是至少一种构成的共聚物 一，SS-烯属不饱和单体和从类液体聚合物（i）中处理该分散体的制备至少一种可聚合的聚合物，使用该分散液以制备聚氨酯，以及一种用于制备聚氨酯，至少一种这样的 分散体与至少一种多异氰酸酯反应。

公开(公告)号：WO2013144057A3

公开(公告)日：2014-01-16

申请号：PCT/EP2013056202

申请日：2013-03-25

Applicant: BASF SE ,  BASF SCHWEIZ AG

Inventor： WISS KERSTIN ,  ZARBAKHSH SIRUS ,  LOEFFLER ACHIM ,  DEGLMANN PETER ,  LIMBACH MICHAEL ,  LINDNER RONALD ,  LAVY SEVERINE ,  LEJKOWSKI MICHAEL LUDWIK

IPC: C08G65/26

CPC classification number: C08G65/2672 ,  C08G65/2696

Abstract: The present invention relates to a method for producing polyether polyols by means of catalytic ring-opening polymerization, wherein at least one cyclic precatalyst compound containing nitrogen is used.

Abstract translation: 本发明涉及一种用于通过开环聚合催化剂，其中至少一种含氮原子的环状预催化剂化合物用于制备聚醚醇的方法。

公开(公告)号：WO2009063004A3

公开(公告)日：2009-07-30

申请号：PCT/EP2008065467

申请日：2008-11-13

Applicant: BASF SE ,  MOHMEYER NILS ,  FREIDANK DANIEL ,  SCHOEPS SIBYLLE ,  EMGE ANDREAS ,  LOEFFLER ACHIM ,  ORTALDA MARCO

Inventor： MOHMEYER NILS ,  FREIDANK DANIEL ,  SCHOEPS SIBYLLE ,  EMGE ANDREAS ,  LOEFFLER ACHIM ,  ORTALDA MARCO

IPC: C08G18/12 ,  C08G18/08 ,  C08G18/40 ,  C08G18/48 ,  C08J9/12

CPC classification number: C08G18/632 ,  C08G18/10 ,  C08G18/4072 ,  C08G18/63 ,  C08G2101/0008 ,  C08G2101/0033 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08G2410/00 ,  C08G18/40 ,  C08G18/6588

Abstract: The invention relates to a foamed polyurethane which is obtainable by mixing a) polyisocyanates, b) high-molecular compounds carrying groups that are reactive to isocyanate groups, c) solid particles, d) propellants, e) optionally chain extenders, cross-linking agents or mixtures thereof, f) optionally a catalyst and g) optionally other additives, to give a reaction mixture and allowing said mixture to react, the percentage of chain extenders being less than 6% by weight, based on the overall weight of components a) to f), the solid particle content being more than 15% by weight, based on the overall weight of components a) to f), and the average functionality of the high-molecular compounds carrying groups that are reactive to isocyanate groups being less than 2.5. The invention further relates to a molded body which contains a foamed polyurethane of the invention, to a method for producing the foamed polyurethane and to the use of a molded body according to the invention as a shoe sole.

Abstract translation: 本发明通过混合）多异氰酸酯涉及可获得发泡聚氨酯，b）含有异氰酸酯反应性基团的相对高分子量的化合物，c）中的固体颗粒，d）发泡剂，e）任选扩链剂，交联剂或它们的混合物中，f）在适当情况下，催化剂，和g） 任选的其它添加剂，到反应混合物中，并进行反应让反应混合物，其中扩链剂重量的比例.-％，基于组分a）至f）的总重量计，是小于6，固体颗粒大于15重量％时的含量 ，基于组分a）至f）的总重量，并且具有异氰酸酯反应性基团的较高分子量化合物的平均官能度小于2.5。 此外，本发明涉及一种模制品，其包括根据本发明的发泡聚氨酯，用于生产本发明的发泡聚氨酯，并根据本发明的作为鞋底使用的成型体的工序。

公开(公告)号：EP2611853A4

公开(公告)日：2015-11-11

申请号：EP10856046

申请日：2010-08-20

Applicant: BASF SE

Inventor： KUNST ANDREAS ,  ELING BEREND ,  LOEFFLER ACHIM ,  WANG XINKUI ,  YING NING ,  DU HUI ,  KANG MAOQING

IPC: C08G65/12 ,  C08G63/64 ,  C08G63/664 ,  C08G63/672 ,  C08G64/34

CPC classification number: C08G63/85 ,  C08G63/664 ,  C08G63/672 ,  C08G64/34 ,  C08G65/2603 ,  C08G65/2663

公开(公告)号：MX384711B

公开(公告)日：2025-03-14

申请号：MX2016014296

申请日：2016-10-28

Applicant: BASF SE

Inventor： LOEFFLER ACHIM ,  BAUDER ANDREAS ,  MAGES-SAUTER CAROLINE ,  KOENIG CHRISTIAN ,  FU CHUAN LONG ,  FREIDANK DANIEL ,  PETROVIC DEJAN ,  OPFERMANN DIRK ,  QUEIROZ DA FONSECA ISA ALEXANDRA ,  WANG SHU KUI

IPC: C08G18/63 ,  C08G18/08 ,  C08L71/02 ,  C08L75/04

Abstract: Esta invención se refiere a un proceso continuo para preparar un poliol polimérico, el poliol polimérico producido de acuerdo con dicho proceso y a sus aplicaciones.

公开(公告)号：HUE044164T2

公开(公告)日：2019-10-28

申请号：HUE10766243

申请日：2010-10-01

Applicant: BASF SE

Inventor： SHISHKOV IGOR ,  ZARBAKHSH SIRUS ,  ADELMANN RONALD ,  ROHDE WOLFGANG ,  LOEFFLER ACHIM

IPC: B01J27/26 ,  B01J37/10 ,  C08G65/26

公开(公告)号：SG188244A1

公开(公告)日：2013-04-30

申请号：SG2013012331

申请日：2010-08-20

Applicant: BASF SE

Inventor： KUNST ANDREAS ,  ELING BEREND ,  LOEFFLER ACHIM ,  WANG XINKUI ,  YING NING ,  DU HUI ,  KANG MAOQING

Abstract: Disclosed is a process for the preparation of polyetherester polyols prepared with hybrid catalysts, the polyetheresters obtained from the process and the use of such materials in polyurethane applications. The hybrid catalysts used in this invention comprise double metal cyanide complex catalysts (DMC) and at least one co-catalyst.

公开(公告)号：SG185398A1

公开(公告)日：2012-12-28

申请号：SG2012080875

申请日：2011-05-11

Applicant: BASF SE

Inventor： DEGLMANN PETER ,  ZARBAKHSH SIRUS ,  LOEFFLER ACHIM ,  WISS KERSTIN

Abstract: 19Methods for producing polyetherols Abstract5 The present invention relates to processes for producing polyetherols, in particular to polyetherol block structures, to novel catalysts for use in said processes, and to thepolyetherols that can be produced via the process of the invention. The present invention further relates to the use, for producing polyurethanes, of the polyetherols that can be produced in the invention.10 No suitable figure

公开(公告)号：MX2012010323A

公开(公告)日：2012-09-28

申请号：MX2012010323

申请日：2011-03-04

Applicant: BASF SE

Inventor： GRAF HERMANN ,  BRODHAGEN ANDREAS ,  LOEFFLER ACHIM ,  CHILEKAR VINIT ,  AHMADNIAN FATEMEH

IPC: C08G65/00

Abstract: La presente invención se refiere a un proceso para la preparación catalítica de polieteroles, en donde la entrada de potencia por medio de al menos un agitador y/o por medio de al menos una bomba, basada en el volumen del reactor, se encuentra en el margen de 0.001 a 8.2 kW/m3.