EP4379092A4 - SILVER PLATING SOLUTION - Google Patents

SILVER PLATING SOLUTION

Info

Publication number
EP4379092A4
EP4379092A4 EP22896161.1A EP22896161A EP4379092A4 EP 4379092 A4 EP4379092 A4 EP 4379092A4 EP 22896161 A EP22896161 A EP 22896161A EP 4379092 A4 EP4379092 A4 EP 4379092A4
Authority
EP
European Patent Office
Prior art keywords
plating solution
silver plating
silver
solution
plating
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.)
Pending
Application number
EP22896161.1A
Other languages
German (de)
French (fr)
Other versions
EP4379092A1 (en
Inventor
Hyun Nam Cho
Hyun Ju Kim
Haesun Cho
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.)
PESOLVE CO Ltd
Original Assignee
PESOLVE 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
Application filed by PESOLVE CO Ltd filed Critical PESOLVE CO Ltd
Publication of EP4379092A1 publication Critical patent/EP4379092A1/en
Publication of EP4379092A4 publication Critical patent/EP4379092A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemically Coating (AREA)
  • Inorganic Chemistry (AREA)
EP22896161.1A 2021-11-19 2022-11-21 SILVER PLATING SOLUTION Pending EP4379092A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210160238A KR102476608B1 (en) 2021-11-19 2021-11-19 Silver Plating Solution
PCT/KR2022/018390 WO2023090964A1 (en) 2021-11-19 2022-11-21 Silver plating solution

Publications (2)

Publication Number Publication Date
EP4379092A1 EP4379092A1 (en) 2024-06-05
EP4379092A4 true EP4379092A4 (en) 2025-10-22

Family

ID=84439261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22896161.1A Pending EP4379092A4 (en) 2021-11-19 2022-11-21 SILVER PLATING SOLUTION

Country Status (6)

Country Link
US (1) US20250043429A1 (en)
EP (1) EP4379092A4 (en)
JP (1) JP7769429B2 (en)
KR (1) KR102476608B1 (en)
CN (1) CN118159687A (en)
WO (1) WO2023090964A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117802484B (en) * 2023-10-26 2024-07-05 深圳创智芯联科技股份有限公司 Process formula of cyanide-free chemical reduction thickened gold and chemical plating method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160168408A1 (en) * 2014-08-05 2016-06-16 Pesolve Co., Ltd. Silver ink
WO2017057188A1 (en) * 2015-09-29 2017-04-06 トッパン・フォームズ株式会社 Silver ink composition, process for producing same, and layered product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322553A (en) 1993-02-22 1994-06-21 Applied Electroless Concepts Electroless silver plating composition
DE19928047A1 (en) 1999-06-19 2000-12-21 Gerhard Hoffacker Use of pollutant-deficient to pollutant-rich aqueous systems for the galvanic deposition of precious metals and precious metal alloys
JP4171604B2 (en) 2002-03-18 2008-10-22 株式会社大和化成研究所 Electroless plating bath and metal coating obtained using the plating bath
KR100701576B1 (en) * 2005-02-22 2007-03-29 주식회사 에이엔씨아이 Method for producing activated carbon by electroless silver / iodine plating
SG179380A1 (en) 2010-09-21 2012-04-27 Rohm & Haas Elect Mat Cyanide-free silver electroplating solutions
JP5732224B2 (en) 2010-10-06 2015-06-10 上村工業株式会社 Reduced electroless silver plating solution
KR101531891B1 (en) * 2011-04-20 2015-06-29 주식회사 잉크테크 Silver ink composition
JP5932054B2 (en) * 2011-12-15 2016-06-08 ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング Electroless plating of silver on graphite
KR102059805B1 (en) * 2012-09-28 2019-12-27 돗빤호무즈가부시기가이샤 Silver ink composition, conductor and communication device
US9982349B2 (en) 2015-05-11 2018-05-29 Eastman Kodak Company Method for making electrically-conductive articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160168408A1 (en) * 2014-08-05 2016-06-16 Pesolve Co., Ltd. Silver ink
WO2017057188A1 (en) * 2015-09-29 2017-04-06 トッパン・フォームズ株式会社 Silver ink composition, process for producing same, and layered product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023090964A1 *

Also Published As

Publication number Publication date
WO2023090964A1 (en) 2023-05-25
US20250043429A1 (en) 2025-02-06
CN118159687A (en) 2024-06-07
JP2024538434A (en) 2024-10-18
KR102476608B1 (en) 2022-12-13
JP7769429B2 (en) 2025-11-13
EP4379092A1 (en) 2024-06-05

Similar Documents

Publication Publication Date Title
JP1706811S (en) bracelet
EP4379092A4 (en) SILVER PLATING SOLUTION
JP1715372S (en) Solid bath salt
ES1275199Y (en) Solid silver leadpipe, optionally gold plated
TH2201006813A (en) Solution for electroplating with silver with cyanide type roughening
TH2102005652S (en) bath
UA44876S (en) BATH
TH2102004366S (en) bath
TH2102004367S (en) bath
TH2102002750S (en) bath
TH2102002751S (en) bath
TH2102002749S (en) bath
TH2202002225S (en) bath
ES1287832Y (en) HOUSING SOLUTION
EP4501498A4 (en) SILVER MICROPARTIC COMPOSITION
TH2102004964S (en) earring
TH2102004970S (en) earring
TH2102002012A (en) earring
TH2102002011S (en) earring
TH2102002008A (en) earring
TH2102002008S (en) earring
TH2102002012S (en) earring
TH2102002011A (en) earring
CA205655S (en) BRACELET
UA43877S (en) EARRING

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: 20240229

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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR

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: 20250919

RIC1 Information provided on ipc code assigned before grant

Ipc: C23C 18/44 20060101AFI20250915BHEP

Ipc: C25D 5/54 20060101ALI20250915BHEP

Ipc: C09D 11/52 20140101ALI20250915BHEP