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1.发明专利
公开(公告)号：JP2011058096A
公开(公告)日：2011-03-24
申请号：JP2010264573
申请日：2010-11-29
Applicant: Basf Se , ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor： HUBER GUENTHER DIPL ING , PUETTER HERMANN , SCHIERLE A KERSTIN , SCHLAEFER DIETER DR , GUTH JOSEF , SCHUBE BERND , LENZ DIETHARD
CPC classification number: C25C3/02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkali metal from an alkali metal amalgam by electrolysis using an anode containing an alkali metal amalgam, a solid electrolyte having alkali ion conductivity, and a cathode being a molten alkali metal.
SOLUTION: The method for producing an alkali metal from an alkali metal amalgam includes the alkali metal amalgam being an anode moved by being stirred under atmospheric pressure or under a pressure slightly higher than atmospheric pressure.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 解决的问题：提供一种通过使用含有碱金属汞齐的阳极，具有碱离子传导性的固体电解质和作为熔融碱金属的阴极的阳极通过电解从碱金属汞齐制造碱金属的方法。 解决方案：从碱金属汞齐制造碱金属的方法包括通过在大气压或略高于大气压的压力下搅拌而移动的阳极的碱金属汞齐。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：AU2017258560B9
公开(公告)日：2022-05-26
申请号：AU2017258560
申请日：2017-04-20
Applicant: BASF SE
Inventor： JECK SANDRA , SOETJE OLIVER , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , MECKELNBURG DIRK , LOESCH DENNIS , LANGLOTZ BJOERN , BARRATT JOHN , EL-TOUFAILI FAISSAL-ALI , SCHUBE BERND , OSTERMAYR MARKUS , SPRAFKE HAZEL
IPC: B01F23/50
Abstract: Process and apparatus for producing an aqueous polymer solution comprising the steps of • (a) providing a hydrated polymer that has been prepared by aqueous solution polymerisation of ethylenically unsaturated monomers, which hydrated polymer comprises at least 10% by weight active polymer; • (b) cutting the hydrated polymer by subjecting the hydrated polymerto at least one cutting stage comprising at least one stream of aqueous liquid at a pressure of at least 150 bar to reduce the size of the hydrated polymer, • (c) dissolving the hydrated polymer in an aqueous liquid so as to obtain an aqueous polymer solution.
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公开(公告)号：CO2018011482A2
公开(公告)日：2019-03-08
申请号：CO2018011482
申请日：2018-10-26
Applicant: BASF SE
Inventor： LANGLOTZ BJOERN , EL-TOUFAILI FAISSAL-ALI , BARRATT JOHN , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , JECK SANDRA , LOESCH DENNIS , MECKELNBURG DIRK , OSTERMAYR MARKUS , SCHUBE BERND , SOETJE OLIVER , SPRAFKE HAZEL
Abstract: RESUMEN La invención proporciona un proceso para producir una solución polimérica acuosa que comprende las etapas de (a) proporcionar un polímero hidratado que se preparó mediante polimerización de solución acuosa de monómeros etilénicamente insaturados, en donde el polímero hidratado comprende al menos 10 % en peso de polímero activo; (b) cortar el polímero hidratado sometiéndolo a al menos una etapa de corte que comprende al menos un flujo de líquido acuoso a una presión de al menos 150 bar para reducir el tamaño del polímero hidratado, (c) disolver el polímero hidratado en un líquido acuoso para obtener una solución polimérica acuosa. La invención también se refiere a un aparato para producir una solución polimérica acuosa.
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公开(公告)号：AU2011269038A1
公开(公告)日：2013-01-10
申请号：AU2011269038
申请日：2011-06-21
Applicant: BASF SE
Inventor： UBLER CHRISTOPH , BENDER DIETMAR , HUBER GUNTHER , FISCHER ANDREAS , SCHUBE BERND , ATHERTON GLYN , STACKPOOL FRANCIS , DUSTMANN CORD-HEINRICH
Abstract: The invention relates to an improved technical apparatus for the large-scale storage of energy and to a method for storing and for transporting electrochemical energy by means of this apparatus, wherein the apparatus is characterized in that a) the apparatus contains the materials A and S, b) the materials A and S are contained separately from one another in a respective container BA and BS, these containers being arranged one above the other, c) wherein the containers BA and BS are joined by means of a solid electrolyte E which is permeable to cations, and d) wherein the containers BA and BS are contained in an outer container, characterized in that the apparatus contains at least two outer containers containing containers BA and BS joined by means of a solid electrolyte E.
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公开(公告)号：AU2017257206A1
公开(公告)日：2018-11-15
申请号：AU2017257206
申请日：2017-04-25
Applicant: BASF SE
Inventor： SPRAFKE HAZEL , EL-TOUFAILI FAISSAL-ALI , LANGLOTZ BJOERN , BARRATT JOHN , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , JECK SANDRA , LOESCH DENNIS , MECKELNBURG DIRK , OSTERMAYR MARKUS , SCHUBE BERND , SOETJE OLIVER
IPC: C08F20/56
Abstract: A method for preparing an aqueous polyacrylamide solution is disclosed. The method comprises: - hydrating acrylonitrile in water in presence of a biocatalyst capable of converting acrylonitrile to acrylamide so as to obtain an acrylamide solution, - directly polymerizing the acrylamide solution so as to obtain a polyacrylamide gel, and - directly dissolving the polyacrylamide gel by addition of water so as to obtain an aqueous polyacrylamide solution, wherein the polyacrylamide gel is dissolved by means of water jet cutting.
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Patent Agency Ranking
公开(公告)号：AU2017258560A1
公开(公告)日：2018-11-08
申请号：AU2017258560
申请日：2017-04-20
Applicant: BASF SE
Inventor： JECK SANDRA , SOETJE OLIVER , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , MECKELNBURG DIRK , LOESCH DENNIS , LANGLOTZ BJOERN , BARRATT JOHN , EL-TOUFAILI FAISSAL-ALI , SCHUBE BERND , OSTERMAYR MARKUS , SPRAFKE HAZEL
Abstract: Process and apparatus for producing an aqueous polymer solution comprising the steps of • (a) providing a hydrated polymer that has been prepared by aqueous solution polymerisation of ethylenically unsaturated monomers, which hydrated polymer comprises at least 10% by weight active polymer; • (b) cutting the hydrated polymer by subjecting the hydrated polymerto at least one cutting stage comprising at least one stream of aqueous liquid at a pressure of at least 150 bar to reduce the size of the hydrated polymer, • (c) dissolving the hydrated polymer in an aqueous liquid so as to obtain an aqueous polymer solution.
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公开(公告)号：AU2017257205A1
公开(公告)日：2018-10-18
申请号：AU2017257205
申请日：2017-04-25
Applicant: BASF SE
Inventor： SPRAFKE HAZEL ANNE , EL-TOUFAILI FAISSAL-ALI , LANGLOTZ BJOERN , BARRATT JOHN , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , JECK SANDRA , LOESCH DENNIS , MECKELNBURG DIRK , OSTERMAYR MARKUS , SCHUBE BERND , SOETJE OLIVER
IPC: C08F20/56
Abstract: A method for preparing an aqueous polyacrylamide solution is disclosed. The method comprises: - hydrating acrylonitrile in water in presence of a biocatalyst capable of converting acrylonitrile to acrylamide so as to obtain an acrylamide solution, - directly polymerizing the acrylamide solution so as to obtain a polyacrylamide gel, and - directly dissolving the polyacrylamide gel by addition of water so as to obtain an aqueous polyacrylamide solution.
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公开(公告)号：ES2922527T3
公开(公告)日：2022-09-16
申请号：ES17719545
申请日：2017-04-20
Applicant: BASF SE
Inventor： JECK SANDRA , SOETJE OLIVER , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , MECKELNBURG DIRK , LOESCH DENNIS , LANGLOTZ BJOERN , BARRATT JOHN , EL-TOUFAILI FAISSAL-ALI , SCHUBE BERND , OSTERMAYR MARKUS , SPRAFKE HAZEL
IPC: B01F23/50 , B01F23/53 , B01F25/00 , B01F25/23 , B01F25/27 , B01F25/313 , B01F25/314 , B01F25/72 , B01F27/27
Abstract: Proceso y aparato para producir una solución acuosa de polímero que comprende los pasos de - (a) proporcionar un polímero hidratado que ha sido preparado por polimerización en solución acuosa de monómeros etilénicamente insaturados, dicho polímero hidratado comprende al menos 10% en peso de polímero activo; - (b) cortar el polímero hidratado sometiendo el polímero hidratado a al menos una etapa de corte que comprende al menos una corriente de líquido acuoso a una presión de al menos 150 bar para reducir el tamaño del polímero hidratado, - (c) disolver el hidratado polímero en un líquido acuoso para obtener una solución acuosa de polímero. (Traducción automática con Google Translate, sin valor legal)
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公开(公告)号：CL2018003052A1
公开(公告)日：2019-02-22
申请号：CL2018003052
申请日：2018-10-26
Applicant: BASF SE
Inventor： EL-TOUFAILI FAISSAL-ALI , LANGLOTZ BJOERN , BARRATT JOHN , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , JECK SANDRA , LOESCH DENNIS , MECKELNBURG DIRK , OSTERMAYR MARKUS , SCHUBE BERND , SOETJE OLIVER , SPRAFKE HAZEL
IPC: C08F20/56
Abstract: UN MÉTODO PARA PREPARAR UNA SOLUCIÓN ACUOSA DE POLIACRILAMIDA. EL MÉTODO COMPRENDE: HIDRATAR ACRILONITRILO EN AGUA EN PRESENCIA DE UN BIOCATALIZADOR CAPAZ DE CONVERTIR ACRILONITRILO EN ACRILAMIDA A FIN DE OBTENER UNA SOLUCIÓN DE ACRILAMIDA, POLIMERIZAR DE MANERA DIRECTA LA SOLUCIÓN DE ACRILAMIDA A FIN DE OBTENER UN GEL DE POLIACRILAMIDA, Y DISOLVER DE MANERA DIRECTA EL GEL DE POLIACRILAMIDA MEDIANTE LA ADICIÓN DE AGUA PARA OBTENER UNA SOLUCIÓN ACUOSA DE POLIACRILAMIDA.
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公开(公告)号：CA3019649A1
公开(公告)日：2017-11-02
申请号：CA3019649
申请日：2017-04-20
Applicant: BASF SE
Inventor： JECK SANDRA , SOETJE OLIVER , BRINGMANN TOBIAS , FONSECA ZEPEDA GABRIELA EUGENIA , MECKELNBURG DIRK , LOESCH DENNIS , LANGLOTZ BJOERN , BARRATT JOHN , EL-TOUFAILI FAISSAL-ALI , SCHUBE BERND , OSTERMAYR MARKUS , SPRAFKE HAZEL
Abstract: Process and apparatus for producing an aqueous polymer solution comprising the steps of (a) providing a hydrated polymer that has been prepared by aqueous solution polymerisation of ethylenically unsaturated monomers, which hydrated polymer comprises at least 10% by weight active polymer; (b) cutting the hydrated polymer by subjecting the hydrated polymerto at least one cutting stage comprising at least one stream of aqueous liquid at a pressure of at least 150 bar to reduce the size of the hydrated polymer, (c) dissolving the hydrated polymer in an aqueous liquid so as to obtain an aqueous polymer solution.
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