EP3546621A4 - TITANIUM PLATE SOLUTION MANUFACTURING METHOD AND TITANIUM PLATED PRODUCT MANUFACTURING METHOD - Google Patents

TITANIUM PLATE SOLUTION MANUFACTURING METHOD AND TITANIUM PLATED PRODUCT MANUFACTURING METHOD Download PDF

Info

Publication number: EP3546621A4
Authority: EP; European Patent Office
Prior art keywords: titanium; manufacturing; plated product; plate solution; product manufacturing
Prior art date: 2016-11-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17874375.3A

Other languages

German (de)

French (fr)

Other versions

EP3546621A1 (en

Inventor

Koma NUMATA

Masatoshi Majima

Tomoyuki Awazu

Mitsuyasu Ogawa

Toshiyuki Nohira

Kouji Yasuda

Yutaro NORIKAWA

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.)

Sumitomo Electric Industries Ltd

Kyoto University NUC

Original Assignee

Sumitomo Electric Industries Ltd

Kyoto University NUC

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.)

2016-11-22

Filing date

2017-09-12

Publication date

2020-08-05

2017-09-12 Application filed by Sumitomo Electric Industries Ltd, Kyoto University NUC filed Critical Sumitomo Electric Industries Ltd

2019-10-02 Publication of EP3546621A1 publication Critical patent/EP3546621A1/en

2020-08-05 Publication of EP3546621A4 publication Critical patent/EP3546621A4/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
- 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
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation

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)
Electroplating And Plating Baths Therefor (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electroplating Methods And Accessories (AREA)

EP17874375.3A 2016-11-22 2017-09-12 TITANIUM PLATE SOLUTION MANUFACTURING METHOD AND TITANIUM PLATED PRODUCT MANUFACTURING METHOD Withdrawn EP3546621A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2016227050		2016-11-22
PCT/JP2017/032796 WO2018096769A1 (en)	2016-11-22	2017-09-12	Titanium plating solution production method and titanium plated product production method

Publications (2)

Publication Number	Publication Date
EP3546621A1 EP3546621A1 (en)	2019-10-02
EP3546621A4 true EP3546621A4 (en)	2020-08-05

Family

ID=62195781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17874375.3A Withdrawn EP3546621A4 (en)	2016-11-22	2017-09-12	TITANIUM PLATE SOLUTION MANUFACTURING METHOD AND TITANIUM PLATED PRODUCT MANUFACTURING METHOD

Country Status (6)

Country	Link
US (1)	US20200063281A1 (en)
EP (1)	EP3546621A4 (en)
JP (1)	JP6889447B2 (en)
KR (1)	KR20190082802A (en)
CN (1)	CN110023544A (en)
WO (1)	WO2018096769A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20200080216A1 (en) *	2017-05-22	2020-03-12	Sumitomo Electric Industries, Ltd.	Molten-salt titanium plating solution composition and method for manufacturing titanium-plated member
JP7207411B2 (en) *	2018-07-18	2023-01-18	住友電気工業株式会社	Method for evaluating electrolyte for titanium plating and method for manufacturing titanium-plated member using electrolyte for titanium plating

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4049530A (en) *	1974-09-30	1977-09-20	Sony Corporation	Electrolyzer
EP0079055A1 (en) *	1981-11-09	1983-05-18	Diamond Shamrock Corporation	Titanium clad copper electrode and method for making

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Publication number	Priority date	Publication date	Assignee	Title
JPS5817269B2 (en) *	1976-12-17	1983-04-06	ソニー株式会社	Electrodeposition method of titanium or titanium alloy
JP2002371397A (en) *	2001-06-14	2002-12-26	Kuniaki Murase	Method for electrodepositing metal by using molten salt of ordinary temperature
JP3901133B2 (en) *	2003-06-24	2007-04-04	住友電気工業株式会社	Molten salt bath for electroforming and method for producing metal product using the same
US20090183994A1 (en) *	2005-09-09	2009-07-23	University Of Nevada, Reno	Preparation of nano-tubular titania substrate with oxygen vacancies and their use in photo-electrolysis of water
EP1982006A2 (en) *	2006-02-06	2008-10-22	E.I. Du Pont De Nemours And Company	Method for electrolytic production of titanium and other metal powders
CN103060862B (en) *	2012-12-26	2015-08-12	广东电网公司电力科学研究院	Titanium coating and preparation method thereof
CN103320822A (en) *	2013-06-27	2013-09-25	中国铝业股份有限公司	Method for electroplating titanium on surface of metal
JP6405199B2 (en)	2013-11-19	2018-10-17	住友電気工業株式会社	Electrodeposition electrolyte and method for producing metal film
JP6487258B2 (en) *	2014-05-16	2019-03-20	アイ’エムセップ株式会社	Method for forming a porous layer on the surface of a metal substrate

2017
- 2017-09-12 JP JP2018552427A patent/JP6889447B2/en active Active
- 2017-09-12 CN CN201780072232.XA patent/CN110023544A/en active Pending
- 2017-09-12 EP EP17874375.3A patent/EP3546621A4/en not_active Withdrawn
- 2017-09-12 WO PCT/JP2017/032796 patent/WO2018096769A1/en not_active Ceased
- 2017-09-12 US US16/462,618 patent/US20200063281A1/en not_active Abandoned
- 2017-09-12 KR KR1020197014215A patent/KR20190082802A/en not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4049530A (en) *	1974-09-30	1977-09-20	Sony Corporation	Electrolyzer
EP0079055A1 (en) *	1981-11-09	1983-05-18	Diamond Shamrock Corporation	Titanium clad copper electrode and method for making

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEN GUANG-SEN ET AL: "Electrochemical studies of titanium in fluoride-chloride molten salts", JOURNAL OF APPLIED ELECTROCHEMISTRY, vol. 18, 1 January 1988 (1988-01-01), pages 80 - 85, XP055599844, DOI: 10.1007/BF01016208 *
ROBIN A ET AL: "Electrolytic coating of titanium onto iron and nickel electrodes in the molten LiF + NaF + KF eutectic", JOURNAL OF ELECTROANALYTICAL CHEMISTRY AND INTERFACIAL ELECTROCHEMISTRY, ELSEVIER, AMSTERDAM, NL, vol. 230, no. 1-2, 25 August 1987 (1987-08-25), pages 125 - 141, XP026763330, ISSN: 0022-0728, [retrieved on 19870825], DOI: 10.1016/0022-0728(87)80137-7 *
See also references of WO2018096769A1 *

Also Published As

Publication number	Publication date
US20200063281A1 (en)	2020-02-27
KR20190082802A (en)	2019-07-10
WO2018096769A1 (en)	2018-05-31
JP6889447B2 (en)	2021-06-18
EP3546621A1 (en)	2019-10-02
CN110023544A (en)	2019-07-16
JPWO2018096769A1 (en)	2019-10-17

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Legal Events

Date	Code	Title	Description
2018-06-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-08-30	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
2019-08-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-10-02	17P	Request for examination filed	Effective date: 20190429
2019-10-02	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
2019-10-02	AX	Request for extension of the european patent	Extension state: BA ME
2020-02-26	DAV	Request for validation of the european patent (deleted)
2020-02-26	DAX	Request for extension of the european patent (deleted)
2020-08-05	A4	Supplementary search report drawn up and despatched	Effective date: 20200707
2020-08-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C25D 3/66 20060101AFI20200701BHEP Ipc: C25D 21/14 20060101ALI20200701BHEP
2021-06-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-07-14	18D	Application deemed to be withdrawn	Effective date: 20210604