公开(公告)号：JP2011026351A

公开(公告)日：2011-02-10

申请号：JP2010250320

申请日：2010-11-08

Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

Inventor： DIETERLE MARTIN ,  PETZOLDT JOCHEN ,  MULLER-ENGEL KLAUS JOACHIM

IPC: C07C45/35 ,  B01J23/00 ,  B01J23/887 ,  B01J23/888 ,  B01J23/94 ,  B01J35/00 ,  B01J38/12 ,  B01J38/14 ,  C07C47/22

CPC classification number: C07C45/35 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J23/94 ,  B01J35/0006 ,  B01J38/12 ,  B01J38/14 ,  B01J2523/00 ,  Y02P20/584 ,  C07C47/22 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845

Abstract: PROBLEM TO BE SOLVED: To provide a method for the long term operation of a heterogeneously catalysed gas phase partial oxidation of propene in order to form acrolein. SOLUTION: A gas mixture (G) consisting of molecular oxygen, inert gas, and optionally steam, is introduced through the fixed catalyst bed at 250-550°C by increasing over time the temperature of a fixed heterogenous catalyst bed in which acrolein is produced from propene, and interrupting the gas phase partial oxidation at least once in 4,000 hour. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供用于丙烯醛形成丙烯醛的丙烯的异质催化气相部分氧化的长期操作的方法。 解决方案：由分子氧，惰性气体和任选的蒸汽组成的气体混合物（G）通过固定催化剂床在250-550℃下通过随时间增加固定的异质催化剂床的温度而引入，其中 丙烯醛由丙烯生产，并在4,000小时内至少中断气相部分氧化一次。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：WO2008128988A3

公开(公告)日：2008-12-11

申请号：PCT/EP2008054720

申请日：2008-04-18

Applicant: BASF SE ,  HAMMON ULRICH ,  FRIESE THORSTEN ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS JOACHIM ,  CREMER ULRICH ,  RAICHLE ANDREAS

Inventor： HAMMON ULRICH ,  FRIESE THORSTEN ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS JOACHIM ,  CREMER ULRICH ,  RAICHLE ANDREAS

IPC: C07C51/25 ,  C07C57/055

CPC classification number: B01J8/067 ,  B01J23/002 ,  B01J23/8885 ,  B01J27/199 ,  B01J35/0006 ,  B01J2208/00212 ,  B01J2208/00221 ,  B01J2208/00513 ,  B01J2208/025 ,  B01J2219/30207 ,  B01J2219/30215 ,  B01J2523/00 ,  C07C51/235 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/17 ,  B01J2523/55 ,  B01J2523/15 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/62

Abstract: The invention relates to a method for starting a heterogeneously catalyzed partial gas phase oxidation of acrolein into acrylic acid or of methacrolein into methacrylic acid at a fixed catalyst bed that is located in a shell-and-tube reactor cooled with a heat exchanger means, wherein the temperature of the heat exchanger means is = 290°C, and wherein the temperature of the reactor bottom surface facing the reactor gas inlet mixture and the temperature of the reaction gas inlet mixture are = 285°C.

Abstract translation: 调试丙烯醛的非均相催化部分气相氧化成丙烯酸或异丁烯醛成甲基丙烯酸在一个位于与热交换介质管束反应器固定催化剂床冷藏的的方法，该热交换介质的温度= 290℃，并且温度是在反应器板表面的， 面对反应气体进入混合物，以及是= 285℃，反应气体入口混合物本身的温度。

公开(公告)号：WO2012135054A4

公开(公告)日：2012-11-22

申请号：PCT/US2012030415

申请日：2012-03-23

Applicant: BASF SE ,  SCANLON EUGENE ,  DESANTIS KEVIN ,  BETTE VIRGINIE ,  PETZOLDT JOCHEN

Inventor： SCANLON EUGENE ,  DESANTIS KEVIN ,  BETTE VIRGINIE ,  PETZOLDT JOCHEN

IPC: C10M145/14 ,  C08F20/18 ,  C10M149/04 ,  C10N20/04 ,  C10N30/02 ,  C10N30/08 ,  C10N70/00

CPC classification number: C10M145/14 ,  C08F220/14 ,  C08F220/18 ,  C08F2220/1833 ,  C10M149/04 ,  C10M2209/084 ,  C10N2220/021 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2270/00

Abstract: A lubricant composition having improved non-Newtonian viscometrics includes at least 85 weight percent of a base oil and 1 to 15 weight percent of a lubricant additive. The additive itself includes 10 to 80 weight percent of a diluent oil and 30 to 80 weight percent of a random co-polymeric viscosity index improver. The viscosity index improver is the free-radical polymerization product of at least 5 to 15 weight percent methyl methacrylate and 5 to 95 weight percent of a C8-C10 alkyl (meth)acrylate. The additive is formed using a method that includes the step of providing the diluent oil, the methyl methacrylate, the C8-C10 alkyl (meth)acrylate, and a free-radical initiator. The method also includes the steps of flowing the diluent oil into a reactor, flowing the methyl methacrylate and the C8-C10 alkyl (meth)acrylate into the reactor independently from the free-radical initiator, and flowing the free-radical initiator into the reactor.

Abstract translation: 具有改进的非牛顿粘度的润滑剂组合物包括至少85重量％的基础油和1至15重量％的润滑剂添加剂。 添加剂本身包含10至80重量％的稀释油和30至80重量％的无规共聚粘度指数改进剂。 粘度指数改进剂是至少5至15重量％甲基丙烯酸甲酯和5至95重量％的（甲基）丙烯酸C 8 -C 10烷基酯的自由基聚合产物。 使用包括提供稀释油，甲基丙烯酸甲酯，（甲基）丙烯酸C 8 -C 10烷基酯和自由基引发剂的步骤的方法形成添加剂。 该方法还包括将稀释油流入反应器中的步骤，将甲基丙烯酸甲酯和（甲基）丙烯酸烷基酯（甲基）丙烯酸烷基酯独立于自由基引发剂流入反应器，并将自由基引发剂流入反应器 。

公开(公告)号：ZA202001526B

公开(公告)日：2021-05-26

申请号：ZA202001526

申请日：2020-03-11

Applicant: BASF SE

Inventor： BLANCHOT MATHIEU ,  MEISENBURG UWE ,  MAURER STEFFEN ,  PETZOLDT JOCHEN ,  HOEFENER TOBIAS ,  BREITSCHEIDEL BORIS ,  MISSKE ANDREA ,  FLEISCHHAKER FRIEDERIKE ,  KALLER MARTIN ,  FLECKENSTEIN CHRISTOPH ,  STENGEL ULRIK ,  NAIR RITESH

Abstract: A process for preparing an ester of (meth)acrylic acid or a derivative thereof comprises reacting (meth)acrylic acid or a derivative thereof with glycerol carbonate at a reaction temperature of 10 to 150° C. without a solvent in the presence of at least one enzyme catalyzing the esterification reaction.

公开(公告)号：BRPI0810143A2

公开(公告)日：2014-10-29

申请号：BRPI0810143

申请日：2008-04-18

Applicant: BASF SE

Inventor： HAMMON ULRICH ,  FRIESE THORSTEN ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS JOACHIM ,  CREMER ULRICH ,  RAICHLE ANDREAS

IPC: C07C51/25 ,  C07C57/055

公开(公告)号：SG193879A1

公开(公告)日：2013-10-30

申请号：SG2013068838

申请日：2009-09-02

Applicant: BASF SE

Inventor： RAICHLE ANDREAS ,  HORSTMANN CATHARINA ,  ROSOWSKI FRANK ,  MUELLER-ENGEL KLAUS JOACHIM ,  PETZOLDT JOCHEN ,  CREMER ULRICH

Abstract: 69Method for producing geometric catalyst molded bodies Abstract5 A process for producing geometric shaped catalyst bodies K whose active material is a multielement oxide of stoichiometry[BiaZ1bOx]p[BicM012FedZ2eZ3R49Z5i2610y]i,10 in which a finely divided oxide BiaZ1b0„ and, formed from element sources, a finely divided mixture of stoichiometry BicMol2Fe,22,Z3tZ49Z5hZ61 are mixed in a ratio of p:1,this mixture is used to form shaped bodies and these are treated thermally, where 0

公开(公告)号：MX2013010110A

公开(公告)日：2013-10-03

申请号：MX2013010110

申请日：2012-03-23

Applicant: BASF SE

Inventor： SCANLON EUGENE ,  DESANTIS KEVIN ,  BETTE VIRGINIE ,  PETZOLDT JOCHEN

IPC: C10M145/14 ,  C08F20/18 ,  C10M149/04 ,  C10N20/04 ,  C10N30/02 ,  C10N30/08 ,  C10N70/00

Abstract: Una composición lubricante que tiene propiedades viscométricas no newtonianas mejoradas incluye por lo menos 85 por ciento en peso de un aceite de base y 1 a 15 por ciento en peso de un aditivo lubricante. El aditivo mismo incluye 10 a 80 por ciento en peso de un aceite diluyente y 30 a 80 por ciento en peso de un mejorador de índice de viscosidad co-polimérico aleatorio. El mejorador de índice de viscosidad es el producto de polimerización por radicales libres de por lo menos 5 a 15 por ciento en peso de metacrilato de metilo y 5 a 95 por ciento en peso de un (met)acrilato de alquilo de C8-C10. El aditivo se forma usando un método que incluye el paso de hacer fluir el aceite diluyente, el metacrilato de metilo, el (met)acrilato de alquilo de C8-C10, y un iniciador de radicales libres. El método también incluye los pasos de hacer fluir el aceite diluyente en un reactor, hacer fluir el metacrilato de metilo y el (met)acrilato de alquilo de C8-C10 en el reactor independientemente del iniciador de radicales libres, y hacer fluir el iniciador de radicales libres en el reactor.

公开(公告)号：AT516082T

公开(公告)日：2011-07-15

申请号：AT04735006

申请日：2004-05-27

Applicant: BASF SE

Inventor： DIETERLE MARTIN ,  HIBST HARTMUT ,  POEPEL WOLFGANG ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS

IPC: B01J37/08 ,  B01J8/10 ,  B01J23/00 ,  B01J23/887 ,  B01J23/888 ,  B01J35/00 ,  B01J37/00 ,  B01J37/02 ,  C07C51/215 ,  C07C51/225 ,  C07C51/235 ,  C07C51/25

Abstract: Disclosed is a method for producing catalytically active multielement oxide materials containing at least one of the elements Nb and W as well as elements Mo, V, and Cu. According to the inventive method, an intimate dry mixture containing ammonium ions is produced and is thermally treated at a raised temperature in an atmosphere that is low in molecular oxygen. A partial quantity of the ammonium ions contained in the intimate dry mixture is decomposed so as to release ammonia while the oxygen concentration of the thermal treatment atmosphere is increased in the course of the thermal treatment.

公开(公告)号：DE50312595D1

公开(公告)日：2010-05-20

申请号：DE50312595

申请日：2003-07-10

Applicant: BASF SE

Inventor： HAMMON ULRICH ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS JOACHIM ,  DIETERLE MARTIN

IPC: C07C51/25 ,  B01J8/00 ,  B01J8/06 ,  B01J23/00 ,  C07C51/215 ,  C07C57/05 ,  C07C57/055

Abstract: A process for the heterogeneously catalyzed gas-phase partial oxidation of an organic compound over a fixed catalyst bed present in a fixed-bed reactor having a plurality of catalyst tubes, in which the reduction of the quality of the catalyst load with increasing duration of operation is restored by a partial catalyst change, is described.

公开(公告)号：AT389629T

公开(公告)日：2008-04-15

申请号：AT04721853

申请日：2004-03-19

Applicant: BASF SE

Inventor： DIETERLE MARTIN ,  PETZOLDT JOCHEN ,  MUELLER-ENGEL KLAUS ,  ARNOLD HEIKO

IPC: C07C57/05 ,  C07C51/25

Abstract: The invention relates to a method for the heterogenically catalysed partial gas phase oxidation of propene to form acrylic acid. According to said method, the reaction starting mixture with a propene charge of