公开(公告)号：WO2009133042A3

公开(公告)日：2010-01-14

申请号：PCT/EP2009055014

申请日：2009-04-27

Applicant: BASF SE ,  BLUM TILL ,  ZUROWSKI PETER ,  RISSEL STEFFEN ,  HAREMZA SYLKE ,  FRIESE THORSTEN ,  JAEGER ULRICH ,  SCHLIEPHAKE VOLKER ,  MUELLER-ENGEL KLAUS JOACHIM ,  RUMPF BERND

Inventor： BLUM TILL ,  ZUROWSKI PETER ,  RISSEL STEFFEN ,  HAREMZA SYLKE ,  FRIESE THORSTEN ,  JAEGER ULRICH ,  SCHLIEPHAKE VOLKER ,  MUELLER-ENGEL KLAUS JOACHIM ,  RUMPF BERND

IPC: B01J19/00 ,  C07C57/04

CPC classification number: B01J19/0013 ,  B01J2219/00094

Abstract: A method is disclosed for transferring heat to a liquid F containing dissolved monomeric acrylic acid, acrylic acid oligomers obtained by Michael addition, and acrylic acid polymer with the help of an indirect heat exchanger to which the liquid F is fed at a temperature TF = 150°C and a heat transfer fluid W is fed at a temperature Tw > TF. In said method, gas bubbles or thin layers of liquid F bordering a gas phase are generated in the liquid F while said liquid F flows through the heat exchanger.

Abstract translation: 一种用于将热量传递至单体丙烯酸的方法，丙烯酸迈克尔低聚物和丙烯酸聚合物溶解使用间接换热器，其是具有温度TF = 150℃，用一个温度Tw的流体热载体W上的液体含有F F型液状 > TF，供给气体的气泡或邻近F液的薄层气相的通过热交换器的流动期间，在液F被实现的形成。

公开(公告)号：WO2010076252A3

公开(公告)日：2010-09-16

申请号：PCT/EP2009067611

申请日：2009-12-21

Applicant: BASF SE ,  DECKERT PETRA ,  GROLL PETER ,  RUMPF BERND ,  HORN CHRISTIAN

Inventor： DECKERT PETRA ,  GROLL PETER ,  RUMPF BERND ,  HORN CHRISTIAN

IPC: C07C45/80 ,  C07C47/127

CPC classification number: C07C45/80 ,  C07C47/127

Abstract: The invention relates to a method for cleaning an aqueous glyoxal solution comprising at least one acid by extractive acid separation, comprising the steps of: I) mixing an aqueous glyoxal solution with an ion exchanger solution, comprising 20 to 60 wt % of a tertiary amine and 80 to 40 wt % of an organic solvent immiscible with water at a dwell time of

Abstract translation: 一种用于纯化的乙二醛水溶液，其含有至少一种酸，酸包括我步骤：a）用含有20至60重量的叔胺％和80〜40的离子交换溶液混合的乙二醛水溶液的提取分离方法 重量的非在<5分钟的停留时间的任何可与水混溶的有机溶剂和30〜100℃的温度下的％，用于在提取的乙二醛水溶液制备混合物从步骤I）中分离的混合物，II） 和加载的离子交换溶液和分离在30的温度下装载离子交换剂溶液至100℃，和iii）分离在的温度下叔胺和纯化的乙二醛水溶液和叔胺的分离所提取的乙二醛水溶液<30° C.

公开(公告)号：WO2010106131A3

公开(公告)日：2010-12-29

申请号：PCT/EP2010053527

申请日：2010-03-18

Applicant: BASF SE ,  MATTKE TORSTEN ,  KNOESCHE CARSTEN ,  RUMPF BERND ,  STROEFER ECKHARD

Inventor： MATTKE TORSTEN ,  KNOESCHE CARSTEN ,  RUMPF BERND ,  STROEFER ECKHARD

IPC: C07C263/10 ,  B01J19/00 ,  C07C265/00 ,  F28D7/00 ,  F28D9/00

CPC classification number: C07B43/10 ,  B01J2219/00873 ,  C07C263/10 ,  F28D7/00 ,  F28D13/00 ,  C07C265/14 ,  C07C265/00

Abstract: The invention relates to a method for producing isocyanates by converting the corresponding amine with phosgene in the gas phase, in the presence of an inert medium as applicable, wherein phosgene and amine are first vaporized and then overheated to reaction temperature, the overheated phosgene and amine are mixed and added to a reactor wherein the phosgene and the amine are converted to isocyanate, wherein the dwell time of the phosgene at temperatures greater than 300°C equals a maximum of 5 sec and/or the temperature of heat transfer surfaces in contact with the phosgene is 20 K above the phosgene temperature to be set at maximum. The invention further relates to a device for producing isocyanates by converting the corresponding amine with phosgene in the gas phase.

Abstract translation: 本发明涉及一种通过在气相中，与光气使相应的胺反应，任选地在惰性介质的存在下，其中光气与胺第一蒸发，然后进一步过热到一个反应温度，混合过热光气和胺和反应器中制备的异氰酸酯 被供给，其中光气与胺反应以形成异氰酸酯，其中，在温度高于300℃s的光气的停留时间不超过5和/或其中的温度是在与光气的传热表面接触在调整Phosgentemperatur上述最为20K 是。 本发明还涉及一种用于通过使相应的胺与光气在气相中反应来生产异氰酸酯的设备。

公开(公告)号：WO2007104467A8

公开(公告)日：2010-12-16

申请号：PCT/EP2007002002

申请日：2007-03-08

Applicant: ITN NANOVATION AG ,  BASF SE ,  FABER STEFAN ,  SCHILLO BERNHARD ,  BINKLE OLAF ,  NONNINGER RALPH ,  LANG DIMITRINA ,  HOPF JUERGEN ,  KLEINE JAEGER FRANK ,  RUMPF BERND ,  FOERSTER MARKUS

Inventor： FABER STEFAN ,  SCHILLO BERNHARD ,  BINKLE OLAF ,  NONNINGER RALPH ,  LANG DIMITRINA ,  HOPF JUERGEN ,  KLEINE JAEGER FRANK ,  RUMPF BERND ,  FOERSTER MARKUS

IPC: C09D5/00 ,  C09D7/00

CPC classification number: B05D5/00 ,  C08K3/28 ,  C08K3/38 ,  C09D1/00 ,  C09D5/1618 ,  C09D7/61 ,  C09D7/68 ,  C09D7/69 ,  C09D183/04 ,  C23C18/1204 ,  C23C18/1208 ,  C23C18/127

Abstract: The present invention relates to a coat or coating to counteract crystalline deposits, said coat or coating being on a substrate and comprising a matrix composed of a binder system and ceramic particles and also boron nitride in particulate form, the boron nitride particles being embedded and essentially uniformly dispersed in the matrix; to a composition for producing such a coat or coating; to a process for producing such a coat or coating; to the use of a boron nitride composition as a material for coating surfaces coming into contact with salt-containing solutions; and also to a water treatment plant comprising components coming into contact with salt-containing water and provided at least partially with a coat comprising boron nitride.

Abstract translation: 本发明涉及到包括在衬底上的结晶沉积物反作用层或涂层是粘合剂体系和陶瓷颗粒的颗粒形式的基体，并且还氮化硼，包埋于基质和基本均匀地分布在后者的氮化硼粒子，对于组合物 包括产生这样的层或涂层，用于制造这样的层或涂层，使用氮化硼组合物作为材料用于涂覆进入与含盐溶液接触表面以及一个水处理厂的方法，其接触到至少盐水组分 被部分地设置有氮化硼层。

公开(公告)号：BRPI1012363A2

公开(公告)日：2016-03-29

申请号：BRPI1012363

申请日：2010-03-25

Applicant: BASF SE

Inventor： RUMPF BERND ,  BACHMANN KATI ,  SEIDEMANN LOTHAR ,  KARCHES MARTIN ,  SESING MARTIN ,  ODENWALD OLIVER

IPC: C01B7/04

公开(公告)号：PL1723094T3

公开(公告)日：2014-11-28

申请号：PL05715282

申请日：2005-02-10

Applicant: BASF SE

Inventor： RUMPF BERND ,  STROEFER ECKHARD ,  LANG ORTMUND ,  LANG NEVEN

IPC: C07C47/058 ,  C07C45/82

公开(公告)号：AT538078T

公开(公告)日：2012-01-15

申请号：AT06763996

申请日：2006-06-30

Applicant: BASF SE

Inventor： RUMPF BERND ,  LANG ORTMUND ,  HAUNERT ANDREA ,  GENGER THOMAS ,  MEIER ANTON

IPC: C07C7/04 ,  C07C13/277

Abstract: Process for recovering cyclododecatriene (CDT) from a solution containing CDT and high boilers such as deactivated catalyst and polymers, which includes feeding the solution into a preheater and heating it, subsequently depressurizing it through a downstream pressure maintenance device and feeding the resulting two-phase mixture into a helical tube evaporator and there reducing the CDT content of the liquid phase by partial evaporation and discharging a gaseous product stream having an increased concentration of CDT.

公开(公告)号：DE10342138B4

公开(公告)日：2010-01-07

申请号：DE10342138

申请日：2003-09-12

Applicant: BASF SE

Inventor： DIEBOLD BERND ,  STURM JUERGEN ,  WEIS DIETER ,  FRANCKE DANIEL ,  FRANKE AXEL ,  NILGES JOACHIM ,  TERSTEGEN BERND ,  HENSING HEIKO ,  FOERSTER MARKUS ,  RUMPF BERND ,  WASMER KARL-HEINZ ,  DILLMANN PETER

IPC: C23C18/16 ,  B01J19/02 ,  C23C18/18

公开(公告)号：DE102008018480A1

公开(公告)日：2008-10-16

申请号：DE102008018480

申请日：2008-04-11

Applicant: BASF SE

Inventor： RUMPF BERND ,  WATZDORF JOBST RUEDIGER VON ,  JOHANN THORSTEN ,  KOPPENHOEFER GERHARD ,  KRUG THOMAS ,  SCHREIBER MICHAEL

IPC: C07C45/38 ,  B01D15/04 ,  B01J23/72 ,  C07C47/127

Abstract: In the production of a vicinal dioxo compound (I) by heterogeneous catalyzed gas phase oxidation of a vicinal dihydroxy compound (II) in presence of oxygen-containing gas over a copper-containing catalyst, the starting material (II) has a reduced overall content of trace elements (III), selected from sodium, chromium, iron, zinc, phosphorus, chlorine and sulfur, of less than 250 ppm.

公开(公告)号：CA2645307A1

公开(公告)日：2007-09-20

申请号：CA2645307

申请日：2007-03-09

Applicant: BASF SE ,  ITN NANOVATION AG

Inventor： FABER STEFAN ,  SCHILLO BERNHARD ,  NONNINGER RALPH ,  BINKLE OLAF ,  HOPF JUERGEN ,  FOERSTER MARKUS ,  LANG DIMITRINA ,  RUMPF BERND ,  KLEINE JAEGER FRANK

IPC: C09D5/00 ,  C09D7/00

Abstract: A method of counteracting crystalline deposits on a surface includes applying a sprayable low-viscosity suspension including a binder system including at least one organosilicon constituent selected from the group consisting of alkylpolysiloxane, alkylsilicone resin and phenylsilicone resin; ceramic particles; hexagonal boron nitride particles; optionally, process additives; and at least one solvent to the surface and curing the suspension.