CA2878540C - Direct electrochemical synthesis of doped conductive polymers on metal alloys - Google Patents

Direct electrochemical synthesis of doped conductive polymers on metal alloys Download PDF

Info

Publication number
CA2878540C
CA2878540C CA2878540A CA2878540A CA2878540C CA 2878540 C CA2878540 C CA 2878540C CA 2878540 A CA2878540 A CA 2878540A CA 2878540 A CA2878540 A CA 2878540A CA 2878540 C CA2878540 C CA 2878540C
Authority
CA
Canada
Prior art keywords
metal surface
aniline
aluminum
dmct
metal
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.)
Active
Application number
CA2878540A
Other languages
English (en)
French (fr)
Other versions
CA2878540A1 (en
Inventor
Patrick John Kinlen
Lawrence Michael Lawless
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA2878540A1 publication Critical patent/CA2878540A1/en
Application granted granted Critical
Publication of CA2878540C publication Critical patent/CA2878540C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C08K5/40—Thiurams, i.e. compounds containing groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/088—Autophoretic paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/26—Anodisation of refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/02—Electrolytic coating other than with metals with organic materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4476—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications comprising polymerisation in situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA2878540A 2014-02-24 2015-01-16 Direct electrochemical synthesis of doped conductive polymers on metal alloys Active CA2878540C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/188,259 US10557210B2 (en) 2014-02-24 2014-02-24 Direct electrochemical synthesis of doped conductive polymers on metal alloys
US14/188,259 2014-02-24

Publications (2)

Publication Number Publication Date
CA2878540A1 CA2878540A1 (en) 2015-08-24
CA2878540C true CA2878540C (en) 2017-09-05

Family

ID=52469717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2878540A Active CA2878540C (en) 2014-02-24 2015-01-16 Direct electrochemical synthesis of doped conductive polymers on metal alloys

Country Status (5)

Country Link
US (1) US10557210B2 (enExample)
EP (2) EP3396028B1 (enExample)
JP (2) JP6441089B2 (enExample)
CN (1) CN104862756B (enExample)
CA (1) CA2878540C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190112726A1 (en) * 2016-03-28 2019-04-18 Okuno Chemical Industries Co., Ltd. Sealing liquid for anodic oxide coating films of aluminum alloy, concentrated liquid and sealing method
JP6862316B2 (ja) * 2016-09-08 2021-04-21 Ｊｆｅスチール株式会社 耐遅れ破壊特性に優れた高強度鋼板およびその製造方法
CN109972185A (zh) * 2019-04-17 2019-07-05 邓华斌 一种铝合金无镍环保封孔剂及其制备方法
CN110144611B (zh) * 2019-06-10 2021-10-22 河北工业大学 一种镁合金表面耐蚀耐磨复合涂层及其制备方法
US11952679B2 (en) * 2019-08-30 2024-04-09 The Regents Of The University Of Michigan Optimized growth of stable hybrid perovskite materials for electromagnetic and particle radiation detection
US12448526B2 (en) 2020-10-08 2025-10-21 The Boeing Company Conjugated polymer compositions, articles thereof, and methods thereof
US11987669B2 (en) 2020-10-08 2024-05-21 The Boeing Company Polyaniline compositions, articles thereof, and methods thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647645A (en) * 1969-11-14 1972-03-07 Rohr Corp Method for selective anodizing of perforated panels
US5536452A (en) * 1993-12-07 1996-07-16 Black; Robert H. Aqueous shower rinsing composition and a method for keeping showers clean
US5928795A (en) 1995-02-03 1999-07-27 Polymer Alloys Llc Corrosion resistant aluminum article coated with emeraldine base polyaniline
US5980723A (en) * 1997-08-27 1999-11-09 Jude Runge-Marchese Electrochemical deposition of a composite polymer metal oxide
US6328874B1 (en) 1998-01-05 2001-12-11 Mcdonnell Douglas Corporation Anodically formed intrinsically conductive polymer-aluminum oxide composite as a coating on aluminum
US7578921B2 (en) 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7235142B2 (en) * 2002-01-04 2007-06-26 University Of Dayton Non-toxic corrosion-protection rinses and seals based on cobalt
US20040035498A1 (en) * 2002-06-04 2004-02-26 Lumimove, Inc. D/B/A/ Crosslink Polymer Research Corrosion-responsive coating formulations for protection of metal surfaces
US6942899B2 (en) * 2002-07-08 2005-09-13 The Boeing Company Coating for inhibiting oxidation of a substrate
US7021993B2 (en) 2002-07-19 2006-04-04 Cabot Microelectronics Corporation Method of polishing a substrate with a polishing system containing conducting polymer
JP4240961B2 (ja) 2002-09-04 2009-03-18 チッソ株式会社 改質された導電性ポリマーフイルム及びその製造方法
US7125610B2 (en) * 2003-03-17 2006-10-24 Kemet Electronics Corporation Capacitor containing aluminum anode foil anodized in low water content glycerine-phosphate electrolyte without a pre-anodizing hydration step
CN101203628A (zh) * 2004-10-01 2008-06-18 普立万公司 阴极保护化合物在经处理的金属制品上的应用
US8101014B2 (en) 2004-11-10 2012-01-24 Chemetall Gmbh Process for coating metallic surfaces with a multicomponent aqueous composition
ES2748506T3 (es) 2004-11-10 2020-03-17 Chemetall Gmbh Proceso para producir un recubrimiento de reparación en una superficie metálica recubierta
JP4603934B2 (ja) 2005-05-31 2010-12-22 新日本製鐵株式会社 大気環境中において変色を生じにくい発色の純チタン
US8691028B2 (en) * 2006-05-10 2014-04-08 The Boeing Company Article having a hexavalent-chromium-free, corrosion-inhibiting organic conversion coating thereon, and its preparation
JP2010520096A (ja) 2007-03-05 2010-06-10 ヘイーズ，スコット 多層かつ複合的な耐腐食性コーティング
KR101285485B1 (ko) 2008-12-26 2013-07-23 니혼 파커라이징 가부시키가이샤 금속의 전해 세라믹스 코팅방법, 금속의 전해 세라믹스 코팅용 전해액 및 금속재료
US9771483B2 (en) 2013-04-19 2017-09-26 The Boeing Company Systems, compositions, and methods for corrosion inhibition

Also Published As

Publication number Publication date
EP3396028A3 (en) 2019-02-27
US20150240378A1 (en) 2015-08-27
EP3396028B1 (en) 2022-04-06
JP6856608B2 (ja) 2021-04-07
EP3396028A2 (en) 2018-10-31
EP2910668A2 (en) 2015-08-26
CN104862756B (zh) 2019-05-03
CA2878540A1 (en) 2015-08-24
CN104862756A (zh) 2015-08-26
US10557210B2 (en) 2020-02-11
JP2019023357A (ja) 2019-02-14
JP2015158008A (ja) 2015-09-03
EP2910668A3 (en) 2015-12-02
EP2910668B1 (en) 2018-04-11
JP6441089B2 (ja) 2018-12-19

Similar Documents

Publication Publication Date Title
EP2910668B1 (en) Direct electrochemical synthesis of doped conductive polymers on metal alloys
JP7343474B2 (ja) しわの発生が防止された銅箔、それを含む電極、それを含む二次電池、及びその製造方法
US12281394B2 (en) Copper foil with anti-wrinkle property, electrode comprising same, secondary battery comprising same, and manufacturing method therefor
US20170117552A1 (en) Electric copper foil, and current collector for lithium secondary battery and lithium secondary battery including the same
US20040005478A1 (en) Coating for inhibiting oxidation of a substrate
US11041251B2 (en) Use of a disulfide/dithiol compound in a seal for anodized aluminum
BRPI0713489A2 (pt) banho aquoso alcalino isento de cianeto para aa deposição galvánica de revestimentos de zinco e liga de zinco
KR102627860B1 (ko) 내식성이 우수한 전기아연도금 금속용 크로메이트 및 코팅 처리방법
CA3222408C (en) COPPER SHEET, ELECTRODE INCLUDING IT, SECONDARY BATTERY INCLUDING IT, AND METHOD OF MANUFACTURE
KR101579781B1 (ko) 리튬 이온 폴리머 전지용 전극단자의 표면처리방법
CN118064882A (zh) 一种锂电铜箔用的铜面抗氧化剂及其制备方法和应用
CN107557773A (zh) 一种铜保护剂、制备方法及铜的保护方法
WO2014148227A1 (ja) メッキ膜およびその製造方法ならびにメッキ製品
KR101998606B1 (ko) 아연-니켈 도금용 3가 크로메이트계 흑색 내식성 향상제 및 이를 이용한 아연-니켈 도금층의 표면처리방법
CN118639282B (zh) 一种锡喷镀溶液、其配制方法及其在喷镀工艺中的应用
KR102783172B1 (ko) 엘(‘l’)자형 파이프의 전기아연도금 방법
TW202533434A (zh) 銅箔
WO2026012885A2 (en) Trivalent chromium plating bath and method of electroplating an article
CN116446010A (zh) 一种铝合金型材的表面处理工艺

Legal Events

Date Code Title Description
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - STANDARD

Year of fee payment: 10

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250110

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250110

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250110

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD

Year of fee payment: 11

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260109

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260109