BR112023023970A2 - Banho de galvanoplastia, processo para refinar metal, processo para controlar a morfologia do metal, e, uso dos derivados de poliéter, dos derivados de poliéter sulfonados ou sulfatados ou de quaisquer combinações destes - Google Patents

Banho de galvanoplastia, processo para refinar metal, processo para controlar a morfologia do metal, e, uso dos derivados de poliéter, dos derivados de poliéter sulfonados ou sulfatados ou de quaisquer combinações destes

Info

Publication number
BR112023023970A2
BR112023023970A2 BR112023023970A BR112023023970A BR112023023970A2 BR 112023023970 A2 BR112023023970 A2 BR 112023023970A2 BR 112023023970 A BR112023023970 A BR 112023023970A BR 112023023970 A BR112023023970 A BR 112023023970A BR 112023023970 A2 BR112023023970 A2 BR 112023023970A2
Authority
BR
Brazil
Prior art keywords
metal
polyether derivatives
combinations
morphology
galvanoplasty
Prior art date
Application number
BR112023023970A
Other languages
English (en)
Inventor
Liu Xiang Chang
Cong Chang
bo song Jin
Cheng Xia Jing
Hai Yang Sheng
Jun Zhu Si
Ming Chen Yong
Gang Li You
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112023023970A2 publication Critical patent/BR112023023970A2/pt

Links

Classifications

    • 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
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/14—Electrolytic production, recovery or refining of metals by electrolysis of solutions of tin
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/18—Electrolytic production, recovery or refining of metals by electrolysis of solutions of lead
    • 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
    • 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
    • C25C7/06—Operating or servicing
    • 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
    • C25D3/30—Electroplating: Baths therefor from solutions of tin
    • C25D3/32—Electroplating: Baths therefor from solutions of tin characterised by the organic bath constituents used
    • 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
    • C25D3/34—Electroplating: Baths therefor from solutions of lead
    • 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
    • C25D3/34—Electroplating: Baths therefor from solutions of lead
    • C25D3/36—Electroplating: Baths therefor from solutions of lead characterised by the organic bath constituents used
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
    • C25D5/611—Smooth layers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

banho de galvanoplastia, processo para refinar metal, processo para controlar a morfologia do metal, e, uso dos derivados de poliéter, dos derivados de poliéter sulfonados ou sulfatados ou de quaisquer combinações destes. a presente invenção se refere a um banho de galvanoplastia que compreende (a) um ácido alcano sulfônico ou ácido alcanol sulfônico; (b) um sal metálico solúvel de ácido alcano sulfônico ou ácido alcanol sulfônico; e (c) pelo menos um aditivo selecionado dentre - derivados de poliéter da fórmula (i), - derivados de poliéter sulfonados ou sulfatados da fórmula (ii) ou - quaisquer combinações destes, em que os grupos nas fórmulas (i) e (ii) são como definidos na descrição e nas reivindicações. a presente invenção também se refere a um processo para refinar metal e a um processo para controlar a morfologia do metal depositado sobre o cátodo no refino eletrolítico do metal, que compreende o uso do banho de galvanoplastia de acordo com a presente invenção.
BR112023023970A 2021-05-20 2022-05-12 Banho de galvanoplastia, processo para refinar metal, processo para controlar a morfologia do metal, e, uso dos derivados de poliéter, dos derivados de poliéter sulfonados ou sulfatados ou de quaisquer combinações destes BR112023023970A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2021094819 2021-05-20
PCT/EP2022/062881 WO2022243145A1 (en) 2021-05-20 2022-05-12 Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining

Publications (1)

Publication Number Publication Date
BR112023023970A2 true BR112023023970A2 (pt) 2024-01-30

Family

ID=76305686

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023023970A BR112023023970A2 (pt) 2021-05-20 2022-05-12 Banho de galvanoplastia, processo para refinar metal, processo para controlar a morfologia do metal, e, uso dos derivados de poliéter, dos derivados de poliéter sulfonados ou sulfatados ou de quaisquer combinações destes

Country Status (10)

Country Link
EP (1) EP4341468A1 (pt)
JP (1) JP2024519368A (pt)
KR (1) KR20240009420A (pt)
CN (1) CN117321252A (pt)
BR (1) BR112023023970A2 (pt)
CA (1) CA3219486A1 (pt)
CL (1) CL2023003423A1 (pt)
CO (1) CO2023015523A2 (pt)
PE (1) PE20240150A1 (pt)
WO (1) WO2022243145A1 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3032149B2 (ja) * 1995-12-22 2000-04-10 東洋鋼鈑株式会社 錫めっき浴および錫めっき方法
WO1998023444A1 (en) * 1996-11-26 1998-06-04 Learonal, Inc. Lead-free deposits for bearing surfaces
JP4603812B2 (ja) * 2003-05-12 2010-12-22 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． 改良されたスズめっき方法
CN100370062C (zh) * 2005-03-24 2008-02-20 广东风华高新科技集团有限公司 镀纯锡溶液组合物及采用该组合物制得的电子元器件
JP2015036449A (ja) * 2013-08-14 2015-02-23 石原ケミカル株式会社 電気高純度スズ又はスズ合金メッキ浴及び当該メッキ浴で形成した突起電極
CN104746908A (zh) 2015-03-31 2015-07-01 中民筑友有限公司 一种卫浴室
CN107922324B (zh) * 2015-05-22 2021-02-02 巴斯夫欧洲公司 β-萘酚醚磺酸盐、其制备方法及其作为亮度改进剂的用途
WO2017069027A1 (ja) * 2015-10-19 2017-04-27 Ｊｘ金属株式会社 高純度錫及びその製造方法
JP6457093B2 (ja) * 2016-03-09 2019-01-23 Ｊｘ金属株式会社 高純度錫及びその製造方法
CN112064070A (zh) * 2020-09-01 2020-12-11 华东理工大学 一种含有腰果酚聚氧乙烯醚的电镀液及其制备方法

Also Published As

Publication number Publication date
CL2023003423A1 (es) 2024-04-26
JP2024519368A (ja) 2024-05-10
PE20240150A1 (es) 2024-02-08
WO2022243145A1 (en) 2022-11-24
KR20240009420A (ko) 2024-01-22
CO2023015523A2 (es) 2023-12-11
CA3219486A1 (en) 2022-11-24
EP4341468A1 (en) 2024-03-27
CN117321252A (zh) 2023-12-29

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