公开(公告)号：US10017452B2

公开(公告)日：2018-07-10

申请号：US15505755

申请日：2015-08-13

Applicant: SOLVAY SA

Inventor： Max Josef Braun

IPC: C07C51/64

Abstract: The present invention concerns a process for the obtention of a halogenated carboxylic halide having a reduced content of impurities, a fraction of the halogenated carboxylic halide having a reduced content of impurities, and its use in the manufacture of agriculturally and pharmaceutically active compounds.

公开(公告)号：US09365480B2

公开(公告)日：2016-06-14

申请号：US14422043

申请日：2013-08-20

Applicant: SOLVAY SA

Inventor： Max Josef Braun ,  Stefan Palsherm

IPC: C07C45/65 ,  C07C45/82 ,  C07C45/41

CPC classification number: C07C45/65 ,  C07C45/41 ,  C07C45/82 ,  C07C49/255 ,  C07C49/175

Abstract: A process for the manufacture of an alkenone comprising the steps of: (a) providing a halogenated precursor of the alkenone and (b) subjecting at least a fraction of the halogenated precursor of step (a) to a thermolysis reaction to form a reaction mixture comprising the alkenone and a hydrogen halide wherein the hydrogen halide is removed from the reaction mixture by cyclonic separation is described.

Abstract translation: 一种制备烯酮的方法，包括以下步骤：（a）提供烯酮的卤化前体，和（b）使至少一部分步骤（a）的卤化前体经历热分解反应以形成反应混合物 描述了通过气相分离从该反应混合物中除去卤化氢的烯酮和卤化氢。

公开(公告)号：US09825331B2

公开(公告)日：2017-11-21

申请号：US14360682

申请日：2012-11-23

Applicant: SOLVAY SA

Inventor： Max Josef Braun

IPC: H01M10/0567 ,  H01M10/052 ,  H01M12/02 ,  H01M12/06 ,  H01M12/08 ,  H01M10/0569 ,  C07D319/06

CPC classification number: H01M10/0567 ,  C07D319/06 ,  H01M10/052 ,  H01M10/0569 ,  H01M12/02 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

Abstract: Disclosed are certain fluorinated derivatives of Meldrum's acid as novel compounds, preparation methods for the same, their use in Li ion batteries, Li air batteries and Li sulphur batteries as well as solvent compositions, electrolyte compositions and respective batteries containing them.

公开(公告)号：US20150239817A1

公开(公告)日：2015-08-27

申请号：US14422043

申请日：2013-08-20

Applicant: SOLVAY SA

Inventor： Max Josef Braun ,  Stefan Palsherm

IPC: C07C45/65

CPC classification number: C07C45/65 ,  C07C45/41 ,  C07C45/82 ,  C07C49/255 ,  C07C49/175

Abstract: A process for the manufacture of an alkenone comprising the steps of: (a) providing a halogenated precursor of the alkenone and (b) subjecting at least a fraction of the halogenated precursor of step (a) to a thermolysis reaction to form a reaction mixture comprising the alkenone and a hydrogen halide wherein the hydrogen halide is removed from the reaction mixture by cyclonic separation is described.

Abstract translation: 一种制备烯酮的方法，包括以下步骤：（a）提供烯酮的卤化前体，和（b）使至少一部分步骤（a）的卤化前体经历热分解反应以形成反应混合物 描述了通过气相分离从该反应混合物中除去卤化氢的烯酮和卤化氢。

公开(公告)号：US20140357899A1

公开(公告)日：2014-12-04

申请号：US14365734

申请日：2012-12-21

Applicant: SOLVAY SA

Inventor： Max Josef Braun ,  Uta Claassen ,  Sara Claessens

IPC: C07C45/64 ,  C07C49/255 ,  C07C45/61

CPC classification number: C07C45/64 ,  C07C45/41 ,  C07C45/455 ,  C07C45/61 ,  C07C45/65 ,  C07C49/255 ,  C07C49/175

Abstract: Process for preparing a halogenated precursor of an alkenone, which comprises reacting a carboxylic acid halide with a vinyl ether in a liquid reaction medium using an equipment having at least one surface in contact with the liquid reaction medium, wherein said surface consists of a material selected from glass, polytetrafluoroethylene and nickel based metal alloy.

Abstract translation: 制备烯酮的卤化前体的方法，其包括使用具有至少一个与液体反应介质接触的表面的设备使羧酸卤化物与乙烯基醚在液体反应介质中反应，其中所述表面由选自 来自玻璃，聚四氟乙烯和镍基金属合金。

公开(公告)号：US20140322618A1

公开(公告)日：2014-10-30

申请号：US14360682

申请日：2012-11-23

Applicant: SOLVAY SA

Inventor： Max Josef Braun

IPC: H01M10/0567 ,  H01M12/02 ,  H01M10/052 ,  C07D319/06

CPC classification number: H01M10/0567 ,  C07D319/06 ,  H01M10/052 ,  H01M10/0569 ,  H01M12/02 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

Abstract: Disclosed are certain fluorinated derivatives of Meldrum's acid as novel compounds, preparation methods for the same, their use in Li ion batteries, Li air batteries and Li sulphur batteries as well as solvent compositions, electrolyte compositions and respective batteries containing them.

Abstract translation: 公开了Meldrum酸的一些氟化衍生物作为新化合物，其制备方法，它们在Li离子电池，Li空气电池和Li硫电池中的应用以及溶剂组合物，电解质组合物和含有它们的各自的电池。

公开(公告)号：US10038218B2

公开(公告)日：2018-07-31

申请号：US14653512

申请日：2013-12-19

Applicant: SOLVAY SA

Inventor： Max Josef Braun

IPC: H01M10/00 ,  H01M10/0568 ,  H01M10/0525 ,  H01M10/054 ,  H01G9/20 ,  C07D231/12 ,  C07D239/36 ,  H01G11/62 ,  H01G11/58

CPC classification number: H01M10/0568 ,  C07D231/12 ,  C07D239/36 ,  H01G9/2004 ,  H01G9/2013 ,  H01G11/58 ,  H01G11/62 ,  H01M10/0525 ,  H01M10/054 ,  H01M2300/0025 ,  Y02E10/542 ,  Y02E60/122 ,  Y02E60/13

Abstract: Salts of N-containing heterocyclic anions as components in electrolytes Novel uses of salts of N-containing heterocyclic anions, novel salts of fluorinated N-containing heterocyclic anions and method for producing the same are described. Preferred compounds have a pyrimidone or a pyrazole ring structure bearing a trifluoromethyl group and a metal counter ion.

公开(公告)号：US09193656B2

公开(公告)日：2015-11-24

申请号：US14365734

申请日：2012-12-21

Applicant: SOLVAY SA

Inventor： Max Josef Braun ,  Uta Claassen ,  Sara Claessens

IPC: C07C45/64 ,  C07C45/45 ,  C07C45/65 ,  C07C45/61 ,  C07C49/255

CPC classification number: C07C45/64 ,  C07C45/41 ,  C07C45/455 ,  C07C45/61 ,  C07C45/65 ,  C07C49/255 ,  C07C49/175

Abstract: Process for preparing a halogenated precursor of an alkenone, which comprises reacting a carboxylic acid halide with a vinyl ether in a liquid reaction medium using an equipment having at least one surface in contact with the liquid reaction medium, wherein said surface consists of a material selected from glass, polytetrafluoroethylene and nickel based metal alloy.

Abstract translation: 制备烯酮的卤化前体的方法，其包括使用具有至少一个与液体反应介质接触的表面的设备使羧酸卤化物与乙烯基醚在液体反应介质中反应，其中所述表面由选自 来自玻璃，聚四氟乙烯和镍基金属合金。