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公开(公告)号：WO2022063677A1
公开(公告)日：2022-03-31
申请号：PCT/EP2021/075501
申请日：2021-09-16
Applicant: BASF SE
Inventor： STROBEL, Paul-Vinzent , HAHN, Lena , WIEBE, Anton , LUTTER, Simone
Abstract: A reactor (100) for electrochemical synthesis is proposed. The reactor (100) comprises a vessel (102) configured to receive a reaction mixture comprising an electrolytic medium and at least one reactant, at least a first electrode (108), and at least a second electrode (110). The first electrode (108) and the second electrode (110) are arranged within the vessel (102) and inter-penetrate one another without electrical contact. The first electrode (108) and/or the second electrode (110) are three dimensionally grid-shaped, the first electrode (108) and the second electrode (110) being arranged so as to allow and/or purposefully direct a flow of the reaction mixture therebetween. Further, a method for carrying out an electrochemical synthesis is pro-posed.
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公开(公告)号：WO2017016964A1
公开(公告)日：2017-02-02
申请号：PCT/EP2016/067364
申请日：2016-07-21
Applicant: BASF SE
Inventor： KIRSTE, Axel , URBAN, Tobias , NICOLINI, Fabio , LUTTER, Simone , RICHTER, Frank , CEZANNE, Andre
CPC classification number: C23C18/26 , C08J3/096 , C23C18/2073 , C23C18/30
Abstract: The invention relates to a process for coating plastics or plastic surfaces with metals, especially plastics composed of acrylonitrile/butadiene/styrene copolymers (ABS) and composed of mixtures of these copolymers with other plastics (e.g. ABS blends), wherein the process comprises the pretreatment of the plastic surfaces with a composition C (etch solution) comprising at least two different ionic liquids IL1 and IL2.
Abstract translation: 本发明涉及一种用金属涂覆塑料或塑料表面的方法，特别是由丙烯腈/丁二烯/苯乙烯共聚物（ABS）组成并由这些共聚物与其它塑料（例如ABS共混物）的混合物组成的塑料表面的方法，其中该方法包括预处理 具有包含至少两种不同离子液体IL1和IL2的组合物C（蚀刻溶液）的塑料表面。
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公开(公告)号：WO2017016965A1
公开(公告)日：2017-02-02
申请号：PCT/EP2016/067368
申请日：2016-07-21
Applicant: BASF SE
Inventor： KIRSTE, Axel , URBAN, Tobias , NICOLINI, Fabio , LUTTER, Simone , RICHTER, Frank , CEZANNE, Andre
CPC classification number: C23C18/26 , C23C18/1641 , C23C18/1651 , C23C18/2026 , C23C18/2073 , C23C18/2086 , C23C18/30 , C23C18/34 , C23C18/40
Abstract: The invention relates to a process for coating plastic surfaces with metals, especially plastic surfaces composed of acrylonitrile/butadiene/styrene copolymers (ABS) and composed of mixtures of these copolymers with other plastics (ABS blends), using an etch solution (composition C) comprising at least one ionic liquid IL, wherein the process comprises the treating of the plastic surface after the etching with an aqueous rinse solution RS while applying ultrasound.
Abstract translation: 本发明涉及一种用金属涂覆塑料表面的方法，特别是由丙烯腈/丁二烯/苯乙烯共聚物（ABS）组成并由这些共聚物与其它塑料（ABS共混物）的混合物组成的塑料表面，使用蚀刻溶液（组合物C） 包括至少一种离子液体IL，其中所述方法包括在施加超声波之后用水性漂洗液RS蚀刻后处理塑料表面。
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4.发明申请VERFAHREN ZUR ELEKTROCHEMISCHEN DARSTELLUNG VON Γ-HYDROXYCARBONSÄUREESTERN UND Γ-LACTONEN 审中-公开法的G-羟基电化学制备及其G-内酯
公开(公告)号：WO2013026737A2
公开(公告)日：2013-02-28
申请号：PCT/EP2012/065858
申请日：2012-08-14
Applicant: BASF SE , MALKOWSKY, Itamar Michael , STECKER, Florian , LUTTER, Simone , ABILLARD, Olivier , PELZER, Ralf
Inventor： MALKOWSKY, Itamar Michael , STECKER, Florian , LUTTER, Simone , ABILLARD, Olivier , PELZER, Ralf
IPC: C25B3/04
CPC classification number: C07D307/33 , A23L27/2052 , C07C51/367 , C07C67/31 , C11B9/0076 , C25B3/04
Abstract: Mittels elektrochemischer reduktiver Kreuzkopplung von α,β-ungesättigten Estern mit Carbonyl-verbindungen in einer ungeteilten Elektrolysezelle mit einer Kathode aus Blei, Bleilegierungen, Kadmium, Kadmiumlegierungen, Quecksilber, Stahl, Glaskohlenstoff oder Bor-dotierten Diamanten und einem basischen wässrigen Elektrolyten mit einem die kathodische Wasserstoffbildung unterdrückenden Leitsalz, lassen sich γ-Hydroxycarbonsäureester und γ-Lactone herstellen, die als Aromastoffe geeignet sind.
Abstract translation: 通过的电化学还原的交叉耦合，β-不饱和酯与具有与阴极由铅，铅合金，镉，镉合金，汞，钢，玻璃，碳或硼掺杂的金刚石和碱性水电解质的阴极的未分开的电解池的羰基化合物 氢抑制导电盐可以是？羟基和β产生合适的调味剂内酯。
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Patent Agency Ranking5.发明公开
公开(公告)号：EP2748353A2
公开(公告)日：2014-07-02
申请号：EP12745879.2
申请日：2012-08-14
Applicant: BASF SE
Inventor： MALKOWSKY, Itamar Michael , STECKER, Florian , LUTTER, Simone , ABILLARD, Olivier , PELZER, Ralf
IPC: C25B3/04 , C07D307/33
CPC classification number: C07D307/33 , A23L27/2052 , C07C51/367 , C07C67/31 , C11B9/0076 , C25B3/04
Abstract: The invention relates to a method for producing γ-hydroxycarboxylic esters and γ-lactones, which are suitable as aromatic substances, by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolytic cell, said cell having a cathode that consists of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds, and using an alkaline aqueous electrolyte comprising a conducting salt which suppresses cathodic hydrogen formation.
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公开(公告)号：EP4217524A1
公开(公告)日：2023-08-02
申请号：EP21777335.7
申请日：2021-09-16
Applicant: BASF SE
Inventor： STROBEL, Paul-Vinzent , HAHN, Lena , WIEBE, Anton , LUTTER, Simone
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7.发明授权VERFAHREN ZUR ELEKTROCHEMISCHEN DARSTELLUNG VON GAMMA-HYDROXYCARBONSÄUREESTERN UND GAMMA-LACTONEN 有权VERFAHREN ZUR ELEKTROCHEMISCHEN DARSTELLUNG VON GAMMA-HYDROXYCARBONSÄUREESTERNUND GAMMA-LACTONEN
公开(公告)号：EP2748353B1
公开(公告)日：2017-04-26
申请号：EP12745879.2
申请日：2012-08-14
Applicant: BASF SE
Inventor： MALKOWSKY, Itamar Michael , STECKER, Florian , LUTTER, Simone , ABILLARD, Olivier , PELZER, Ralf
IPC: C25B3/04 , C07D307/33
CPC classification number: C07D307/33 , A23L27/2052 , C07C51/367 , C07C67/31 , C11B9/0076 , C25B3/04
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公开(公告)号：EP3329035B1
公开(公告)日：2019-05-22
申请号：EP16742266.6
申请日：2016-07-21
Applicant: BASF SE
Inventor： KIRSTE, Axel , URBAN, Tobias , NICOLINI, Fabio , LUTTER, Simone , RICHTER, Frank , CEZANNE, Andre
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公开(公告)号：EP3329036A1
公开(公告)日：2018-06-06
申请号：EP16742269.0
申请日：2016-07-21
Applicant: BASF SE
Inventor： KIRSTE, Axel , URBAN, Tobias , NICOLINI, Fabio , LUTTER, Simone , RICHTER, Frank , CEZANNE, Andre
CPC classification number: C23C18/26 , C23C18/1641 , C23C18/1651 , C23C18/2026 , C23C18/2073 , C23C18/2086 , C23C18/30 , C23C18/34 , C23C18/40
Abstract: The invention relates to a process for coating plastic surfaces with metals, especially plastic surfaces composed of acrylonitrile/butadiene/styrene copolymers (ABS) and composed of mixtures of these copolymers with other plastics (ABS blends), using an etch solution (composition C) comprising at least one ionic liquid IL, wherein the process comprises the treating of the plastic surface after the etching with an aqueous rinse solution RS while applying ultrasound.
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