EP3604618A4 - Électrode d'électrolyse, corps stratifié, corps enroulé, cellule électrolytique, procédé de fabrication d'une cellule électrolytique, procédé de renouvellement d'une électrode, procédé de renouvellement d'un corps stratifié, et procédé de fabrication d'un corps enroulé - Google Patents

Électrode d'électrolyse, corps stratifié, corps enroulé, cellule électrolytique, procédé de fabrication d'une cellule électrolytique, procédé de renouvellement d'une électrode, procédé de renouvellement d'un corps stratifié, et procédé de fabrication d'un corps enroulé Download PDF

Info

Publication number
EP3604618A4
EP3604618A4 EP18771300.3A EP18771300A EP3604618A4 EP 3604618 A4 EP3604618 A4 EP 3604618A4 EP 18771300 A EP18771300 A EP 18771300A EP 3604618 A4 EP3604618 A4 EP 3604618A4
Authority
EP
European Patent Office
Prior art keywords
renewing
electrolytic cell
manufacturing
electrode
wound body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18771300.3A
Other languages
German (de)
English (en)
Other versions
EP3604618A1 (fr
EP3604618B1 (fr
Inventor
Akiyasu Funakawa
Yoshifumi Kado
Toshinori Hachiya
Jun Koike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2018053146A external-priority patent/JP7075792B2/ja
Priority claimed from JP2018053149A external-priority patent/JP7072413B2/ja
Priority claimed from JP2018053139A external-priority patent/JP7073152B2/ja
Priority claimed from JP2018053145A external-priority patent/JP7109220B2/ja
Priority claimed from JP2018053217A external-priority patent/JP7058152B2/ja
Priority claimed from JP2018053231A external-priority patent/JP7075793B2/ja
Priority claimed from JP2018053144A external-priority patent/JP7104533B2/ja
Priority to EP22189634.3A priority Critical patent/EP4112783A3/fr
Priority claimed from PCT/JP2018/011535 external-priority patent/WO2018174199A1/fr
Priority to EP23163829.7A priority patent/EP4219794A3/fr
Application filed by Asahi Kasei Corp, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Corp
Publication of EP3604618A1 publication Critical patent/EP3604618A1/fr
Publication of EP3604618A4 publication Critical patent/EP3604618A4/fr
Application granted granted Critical
Publication of EP3604618B1 publication Critical patent/EP3604618B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/04—Wires; Strips; Foils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
EP18771300.3A 2017-03-22 2018-03-22 Stratifié et corps enroulé Active EP3604618B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP23163829.7A EP4219794A3 (fr) 2017-03-22 2018-03-22 Électrode pour électrolyse, stratifié, corps enroulé, électrolyseur, procédé de renouvellement d'électrode
EP22189634.3A EP4112783A3 (fr) 2017-03-22 2018-03-22 Stratifié, corps enroulé et électrolyseur

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2017056525 2017-03-22
JP2017056524 2017-03-22
JP2018053144A JP7104533B2 (ja) 2018-03-20 2018-03-20 積層体
JP2018053139A JP7073152B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法
JP2018053145A JP7109220B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法、電極の更新方法、及び捲回体の製造方法
JP2018053231A JP7075793B2 (ja) 2018-03-20 2018-03-20 電解槽、電解槽の製造方法及び積層体の更新方法
JP2018053149A JP7072413B2 (ja) 2018-03-20 2018-03-20 電解槽の製造方法
JP2018053146A JP7075792B2 (ja) 2017-03-22 2018-03-20 積層体
JP2018053217A JP7058152B2 (ja) 2017-03-22 2018-03-20 電解用電極
PCT/JP2018/011535 WO2018174199A1 (fr) 2017-03-22 2018-03-22 Électrode d'électrolyse, corps stratifié, corps enroulé, cellule électrolytique, procédé de fabrication d'une cellule électrolytique, procédé de renouvellement d'une électrode, procédé de renouvellement d'un corps stratifié, et procédé de fabrication d'un corps enroulé

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP22189634.3A Division EP4112783A3 (fr) 2017-03-22 2018-03-22 Stratifié, corps enroulé et électrolyseur
EP22189634.3A Division-Into EP4112783A3 (fr) 2017-03-22 2018-03-22 Stratifié, corps enroulé et électrolyseur
EP23163829.7A Division EP4219794A3 (fr) 2017-03-22 2018-03-22 Électrode pour électrolyse, stratifié, corps enroulé, électrolyseur, procédé de renouvellement d'électrode
EP23163829.7A Division-Into EP4219794A3 (fr) 2017-03-22 2018-03-22 Électrode pour électrolyse, stratifié, corps enroulé, électrolyseur, procédé de renouvellement d'électrode

Publications (3)

Publication Number Publication Date
EP3604618A1 EP3604618A1 (fr) 2020-02-05
EP3604618A4 true EP3604618A4 (fr) 2020-07-15
EP3604618B1 EP3604618B1 (fr) 2023-06-07

Family

ID=65033958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18771300.3A Active EP3604618B1 (fr) 2017-03-22 2018-03-22 Stratifié et corps enroulé

Country Status (6)

Country Link
US (1) US20200102662A1 (fr)
EP (1) EP3604618B1 (fr)
KR (1) KR102593913B1 (fr)
BR (1) BR112019019618A2 (fr)
RU (2) RU2738206C1 (fr)
TW (2) TWI694174B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7175322B2 (ja) * 2018-09-21 2022-11-18 旭化成株式会社 積層体製造用冶具、積層体の製造方法、梱包体、積層体、電解槽、及び電解槽の製造方法
US11142836B2 (en) 2018-11-29 2021-10-12 Industrial Technology Research Institute Catalyst material and method for manufacturing the same
TWI671122B (zh) * 2018-11-30 2019-09-11 財團法人工業技術研究院 觸媒材料與其形成方法
US10914012B2 (en) 2018-11-30 2021-02-09 Industrial Technology Research Institute Membrane electrode assembly and method for hydrogen evolution by electrolysis
US10900133B2 (en) 2018-11-30 2021-01-26 Industrial Technology Research Institute Nitride catalyst and method for manufacturing the same
US10914011B2 (en) 2018-11-30 2021-02-09 Industrial Technology Research Institute Membrane electrode assembly and method for hydrogen evolution by electrolysis
CN113396245A (zh) * 2019-02-08 2021-09-14 Ａｇｃ株式会社 膜电极接合体、水电解装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345986A (en) * 1980-06-02 1982-08-24 Ppg Industries, Inc. Cathode element for solid polymer electrolyte
JPS59173281A (ja) * 1983-03-23 1984-10-01 Tokuyama Soda Co Ltd 電解槽

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148775A (en) 1979-05-04 1980-11-19 Asahi Glass Co Ltd Manufacture of caustic alkali
JPS5848686A (ja) 1981-09-17 1983-03-22 Toyo Soda Mfg Co Ltd 塩化アルカリ水溶液電解用陽イオン交換膜
US4581140A (en) * 1981-11-25 1986-04-08 Asahi Kasei Kogyo Kabushiki Kaisha Porous regenerated cellulose membrane and process for the preparation thereof
US5087345A (en) * 1989-07-17 1992-02-11 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane having high stability
DE69513656T2 (de) * 1994-06-08 2000-07-13 Raychem Corp Leitfähige polymere enthaltende elektrische vorrichtungen
DE19548421B4 (de) * 1995-12-22 2004-06-03 Celanese Ventures Gmbh Verfahren zur kontinuierlichen Herstellung von Membranelektrodeneinheiten
TW200304503A (en) * 2002-03-20 2003-10-01 Asahi Chemical Ind Electrode for generation of hydrogen
AU2009260794A1 (en) * 2008-06-18 2009-12-23 Massachusetts Institute Of Technology Catalytic materials, electrodes, and systems for water electrolysis and other electrochemical techniques
JP5632773B2 (ja) * 2011-02-28 2014-11-26 株式会社トクヤマ 電解槽の製造方法
AU2013278446B2 (en) * 2012-06-18 2016-12-22 Asahi Kasei Kabushiki Kaisha Bipolar alkaline water electrolysis unit and electrolytic cell
RU2532561C2 (ru) * 2012-09-20 2014-11-10 Федеральное Государственное Бюджетное Учреждение Науки Институт Машиноведения Им. А.А. Благонравова Российской Академии Наук Способ и устройство получения водорода

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345986A (en) * 1980-06-02 1982-08-24 Ppg Industries, Inc. Cathode element for solid polymer electrolyte
JPS59173281A (ja) * 1983-03-23 1984-10-01 Tokuyama Soda Co Ltd 電解槽

Also Published As

Publication number Publication date
RU2738206C1 (ru) 2020-12-09
US20200102662A1 (en) 2020-04-02
EP3604618A1 (fr) 2020-02-05
TW201840907A (zh) 2018-11-16
TWI694174B (zh) 2020-05-21
EP3604618B1 (fr) 2023-06-07
RU2020114494A (ru) 2020-06-26
RU2020114494A3 (fr) 2020-09-25
TW202020231A (zh) 2020-06-01
KR20190119631A (ko) 2019-10-22
TWI721790B (zh) 2021-03-11
RU2744881C2 (ru) 2021-03-16
BR112019019618A2 (pt) 2020-06-30
KR102593913B1 (ko) 2023-10-24

Similar Documents

Publication Publication Date Title
EP3604618A4 (fr) Électrode d'électrolyse, corps stratifié, corps enroulé, cellule électrolytique, procédé de fabrication d'une cellule électrolytique, procédé de renouvellement d'une électrode, procédé de renouvellement d'un corps stratifié, et procédé de fabrication d'un corps enroulé
EP3646402A4 (fr) Procédé de fabrication d'un matériau actif d'électrode positive, et batterie secondaire
EP3625842A4 (fr) Matériau actif d'électrode positive, procédé de fabrication de matériau actif délectrode positive et batterie rechargeable
EP3763849A4 (fr) Électrode d'électrolyse et son procédé de fabrication
EP3425652A4 (fr) Composition de polymère conducteur, corps poreux contenant un polymère conducteur et procédé de fabrication correspondant; condensateur à électrolyte solide et son procédé de fabrication
EP3467907A4 (fr) Procédé de fabrication d'une électrode comprenant un électrolyte polymère et électrode ainsi fabriquée
EP3330409A4 (fr) Électrode pour électrolyse, procédé de fabrication d'électrode pour électrolyse et cellule électrolytique
EP3660953A4 (fr) Électrode pour élément électrochimique ainsi que procédé de fabrication de celle-ci, et élément électrochimique
EP3680975A4 (fr) Matériau d'électrode de carbone pour batterie redox et procédé de fabrication associé
EP3511443A4 (fr) Électrode positive d'électrolyse d'eau alcaline et son procédé de fabrication
EP3546618A4 (fr) Anode pour électrolyse et son procédé de fabrication
EP3433397A4 (fr) Configurations d'électrodes pour cellules électrolytiques et procédés associés
EP3587622A4 (fr) Électrode positive, électrode positive pour électrolyse de l'eau, cellule d'électrolyse et procédé de production d'hydrogène
EP3196350A4 (fr) Matériau électro-conducteur et son procédé de production, et électrode pour corps vivant
EP3376574A4 (fr) Feuille de cuivre électrolytique, électrode comprenant celle-ci, batterie secondaire comprenant celle-ci, et son procédé de fabrication
EP3388553A4 (fr) Électrode négative, son procédé de fabrication, cellule électrolytique l'utilisant et procédé de production d'hydrogène
EP3525265A4 (fr) Procédé de fabrication d'électrode de batterie secondaire et électrode de batterie secondaire fabriquée grâce à ce procédé
EP3467908A4 (fr) Procédé de fabrication d'électrode comprenant un électrolyte polymère, et électrode fabriquée par le procédé
EP3235857A4 (fr) Membrane polymère perméable aux ions, membrane composite perméable aux ions, membrane échangeuse de protons pour batterie et corps composite d'électrode
IL268363A (en) Electrode composition, electrode, manufacturing method for the electrode, and battery
EP3648226A4 (fr) Composition d'électrolyte, membrane électrolytique, électrode, batterie et procédé d'évaluation de composition d'électrolyte
EP3923375A4 (fr) Procédé de fabrication d'électrode de batterie
EP3706226A4 (fr) Électrolyte solide, électrode, élément de stockage d'énergie électrique, et procédé de fabrication d'électrolyte solide
EP3351659A4 (fr) Électrode positive pour l'électrolyse de l'eau, cellule d'électrolyse et procédé de production d'électrode positive pour l'électrolyse de l'eau
EP3371845A4 (fr) Électrode, batterie et procédé de fabrication d'électrode

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190917

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20200617

RIC1 Information provided on ipc code assigned before grant

Ipc: C25B 11/02 20060101ALI20200610BHEP

Ipc: C25B 15/00 20060101ALI20200610BHEP

Ipc: C25B 9/08 20060101AFI20200610BHEP

Ipc: C25B 13/02 20060101ALI20200610BHEP

Ipc: C25B 11/03 20060101ALI20200610BHEP

Ipc: C25D 1/08 20060101ALI20200610BHEP

Ipc: C25D 1/04 20060101ALI20200610BHEP

Ipc: C25B 11/00 20060101ALI20200610BHEP

Ipc: C25B 9/10 20060101ALI20200610BHEP

Ipc: C25B 13/08 20060101ALI20200610BHEP

17Q First examination report despatched

Effective date: 20200625

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

REG Reference to a national code

Ref document number: 602018051186

Country of ref document: DE

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: C25B0009100000

Ipc: C25B0009190000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: C25D 1/08 20060101ALI20221129BHEP

Ipc: C25D 1/04 20060101ALI20221129BHEP

Ipc: C25B 15/00 20060101ALI20221129BHEP

Ipc: C25B 13/08 20060101ALI20221129BHEP

Ipc: C25B 13/02 20060101ALI20221129BHEP

Ipc: C25B 11/03 20060101ALI20221129BHEP

Ipc: C25B 11/02 20060101ALI20221129BHEP

Ipc: C25B 9/23 20210101ALI20221129BHEP

Ipc: C25B 9/19 20210101AFI20221129BHEP

INTG Intention to grant announced

Effective date: 20221223

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230510

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1575226

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230615

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018051186

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20230607

P02 Opt-out of the competence of the unified patent court (upc) changed

Effective date: 20230618

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2949630

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20231002

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1575226

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230908

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231007

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231009

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231007

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018051186

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240214

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240130

Year of fee payment: 7

Ref country code: GB

Payment date: 20240201

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

26N No opposition filed

Effective date: 20240308