EP4365337A4 - METHOD FOR PRODUCING TITANIUM-CONTAINING ELECTRODEPOSITION AND METALLIC TITANIUM ELECTRODEPOSITION - Google Patents

METHOD FOR PRODUCING TITANIUM-CONTAINING ELECTRODEPOSITION AND METALLIC TITANIUM ELECTRODEPOSITION

Info

Publication number: EP4365337A4
Authority: EP; European Patent Office
Prior art keywords: electrodeposition; titanium; metallic; producing; metallic titanium
Prior art date: 2021-06-30
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.): Pending

Application number

EP22832600.5A

Other languages

German (de)

French (fr)

Other versions

EP4365337A1 (en

Inventor

Yuta NAKAJO

Kazuhiro KUMAMOTO

Daisuke SUZUKI

Masashi Yamamoto

Matsuhide HORIKAWA

Hideki Fujii

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.)

Toho Titanium Co Ltd

Original Assignee

Toho Titanium 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.)

2021-06-30

Filing date

2022-04-27

Publication date

2025-06-25

2022-04-27 Application filed by Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd

2024-05-08 Publication of EP4365337A1 publication Critical patent/EP4365337A1/en

2025-06-25 Publication of EP4365337A4 publication Critical patent/EP4365337A4/en

Status Pending legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium
- C25C3/28—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium of titanium
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/66—Electroplating: Baths therefor from melts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
Electrochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

EP22832600.5A 2021-06-30 2022-04-27 METHOD FOR PRODUCING TITANIUM-CONTAINING ELECTRODEPOSITION AND METALLIC TITANIUM ELECTRODEPOSITION Pending EP4365337A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2021109251		2021-06-30
PCT/JP2022/019152 WO2023276440A1 (en)	2021-06-30	2022-04-27	Method for manufacturing titanium-containing electrodeposit, and metal titanium electrodeposit

Publications (2)

Publication Number	Publication Date
EP4365337A1 EP4365337A1 (en)	2024-05-08
EP4365337A4 true EP4365337A4 (en)	2025-06-25

Family

ID=84692699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22832600.5A Pending EP4365337A4 (en)	2021-06-30	2022-04-27	METHOD FOR PRODUCING TITANIUM-CONTAINING ELECTRODEPOSITION AND METALLIC TITANIUM ELECTRODEPOSITION

Country Status (5)

Country	Link
US (1)	US20240191385A1 (en)
EP (1)	EP4365337A4 (en)
JP (1)	JPWO2023276440A1 (en)
CA (1)	CA3220641A1 (en)
WO (1)	WO2023276440A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5015342A (en) *	1988-04-19	1991-05-14	Ginatta Torno Titanium S.P.A.	Method and cell for the electrolytic production of a polyvalent metal
US20140116888A1 (en) *	2012-10-25	2014-05-01	Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.	Method of producing titanium metal with titanium-containing material
JP2015507696A (en) *	2011-12-22	2015-03-12	ユニヴァーサルテクニカルリソースサービシーズインコーポレイテッド	Apparatus and method for titanium extraction and refining
US20160222533A1 (en) *	2013-09-16	2016-08-04	Hongmin Zhu	Method for electrowinning titanium from titanium-containing soluble anode molten salt
WO2020044841A1 (en) *	2018-08-31	2020-03-05	東邦チタニウム株式会社	Method for producing metal titanium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001181884A (en) *	1999-12-28	2001-07-03	Toho Titanium Co Ltd	Titanium manufacturing device
GB0913736D0 (en) *	2009-08-06	2009-09-16	Chinuka Ltd	Treatment of titanium ores
RU2763465C2 (en)	2017-01-13	2021-12-29	ЮНИВЕРСАЛ АКЕМЕТАЛ ТИТАНИУМ, ЭлЭлСи	TITANIUM LIGATURE FOR ALLOYS BASED ON Ti-Al

2022
- 2022-04-27 EP EP22832600.5A patent/EP4365337A4/en active Pending
- 2022-04-27 CA CA3220641A patent/CA3220641A1/en active Pending
- 2022-04-27 US US18/569,131 patent/US20240191385A1/en active Pending
- 2022-04-27 WO PCT/JP2022/019152 patent/WO2023276440A1/en not_active Ceased
- 2022-04-27 JP JP2023531474A patent/JPWO2023276440A1/ja active Pending

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5015342A (en) *	1988-04-19	1991-05-14	Ginatta Torno Titanium S.P.A.	Method and cell for the electrolytic production of a polyvalent metal
JP2015507696A (en) *	2011-12-22	2015-03-12	ユニヴァーサルテクニカルリソースサービシーズインコーポレイテッド	Apparatus and method for titanium extraction and refining
US20140116888A1 (en) *	2012-10-25	2014-05-01	Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.	Method of producing titanium metal with titanium-containing material
US20160222533A1 (en) *	2013-09-16	2016-08-04	Hongmin Zhu	Method for electrowinning titanium from titanium-containing soluble anode molten salt
WO2020044841A1 (en) *	2018-08-31	2020-03-05	東邦チタニウム株式会社	Method for producing metal titanium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023276440A1 *

Also Published As

Publication number	Publication date
JPWO2023276440A1 (en)	2023-01-05
US20240191385A1 (en)	2024-06-13
EP4365337A1 (en)	2024-05-08
CA3220641A1 (en)	2023-01-05
WO2023276440A1 (en)	2023-01-05

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Legal Events

Date	Code	Title	Description
2023-01-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2024-04-05	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
2024-04-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2024-05-08	17P	Request for examination filed	Effective date: 20231208
2024-05-08	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
2024-10-09	DAV	Request for validation of the european patent (deleted)
2024-10-09	DAX	Request for extension of the european patent (deleted)
2025-04-09	RIC1	Information provided on ipc code assigned before grant	Ipc: C25D 3/66 20060101ALN20250304BHEP Ipc: C22B 34/12 20060101ALI20250304BHEP Ipc: C25C 7/02 20060101ALI20250304BHEP Ipc: C25C 3/28 20060101AFI20250304BHEP
2025-06-25	A4	Supplementary search report drawn up and despatched	Effective date: 20250528
2025-06-25	RIC1	Information provided on ipc code assigned before grant	Ipc: C25D 3/66 20060101ALN20250522BHEP Ipc: C22B 34/12 20060101ALI20250522BHEP Ipc: C25C 7/02 20060101ALI20250522BHEP Ipc: C25C 3/28 20060101AFI20250522BHEP