BRPI1011425A2 - processo e composição para tratar superfície metálicas - Google Patents

processo e composição para tratar superfície metálicas

Info

Publication number
BRPI1011425A2
BRPI1011425A2 BRPI1011425A BRPI1011425A BRPI1011425A2 BR PI1011425 A2 BRPI1011425 A2 BR PI1011425A2 BR PI1011425 A BRPI1011425 A BR PI1011425A BR PI1011425 A BRPI1011425 A BR PI1011425A BR PI1011425 A2 BRPI1011425 A2 BR PI1011425A2
Authority
BR
Brazil
Prior art keywords
composition
surface treatment
treatment metal
metal
treatment
Prior art date
Application number
BRPI1011425A
Other languages
English (en)
Inventor
Jose B Rivera
Richard J Church
Original Assignee
Bulk Chemicals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42335132&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1011425(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bulk Chemicals Inc filed Critical Bulk Chemicals Inc
Publication of BRPI1011425A2 publication Critical patent/BRPI1011425A2/pt
Publication of BRPI1011425B1 publication Critical patent/BRPI1011425B1/pt

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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic compounds
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BRPI1011425-4A 2009-05-29 2010-05-27 Composição aquosa que compreende cr2(gf6)3 dissolvido e método para tratar uma superfície metálica BRPI1011425B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/474,960 US8273190B2 (en) 2009-05-29 2009-05-29 Method for making and using chromium III salts
US12/474,960 2009-05-29
PCT/US2010/036392 WO2010138708A2 (en) 2009-05-29 2010-05-27 Process and composition for treating metal surfaces

Publications (2)

Publication Number Publication Date
BRPI1011425A2 true BRPI1011425A2 (pt) 2016-03-15
BRPI1011425B1 BRPI1011425B1 (pt) 2020-03-03

Family

ID=42335132

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011425-4A BRPI1011425B1 (pt) 2009-05-29 2010-05-27 Composição aquosa que compreende cr2(gf6)3 dissolvido e método para tratar uma superfície metálica

Country Status (18)

Country Link
US (3) US8273190B2 (pt)
EP (1) EP2435601B1 (pt)
JP (1) JP5620476B2 (pt)
KR (1) KR101606844B1 (pt)
CN (1) CN102459698B (pt)
BR (1) BRPI1011425B1 (pt)
CA (1) CA2763769C (pt)
DK (1) DK2435601T3 (pt)
ES (1) ES2671769T3 (pt)
HR (1) HRP20180748T1 (pt)
HU (1) HUE038704T2 (pt)
LT (1) LT2435601T (pt)
MX (1) MX2011012663A (pt)
NO (1) NO2435601T3 (pt)
PL (1) PL2435601T3 (pt)
SI (1) SI2435601T1 (pt)
TR (1) TR201807310T4 (pt)
WO (1) WO2010138708A2 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9039845B2 (en) * 2009-11-04 2015-05-26 Bulk Chemicals, Inc. Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals
US8425692B2 (en) 2010-05-27 2013-04-23 Bulk Chemicals, Inc. Process and composition for treating metal surfaces
EP2759056A4 (en) 2011-09-22 2015-06-03 Dali Systems Co Ltd SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PRECORDING IN MULTICHANNEL BROADBAND COMMUNICATION SYSTEMS
US8913689B2 (en) 2012-09-24 2014-12-16 Dali Systems Co. Ltd. Wide bandwidth digital predistortion system with reduced sampling rate
CN103212550B (zh) * 2013-04-24 2016-02-17 哈尔滨飞机工业集团有限责任公司 一种铝合金飞机蒙皮点焊前清洗方法
JP5657157B1 (ja) * 2013-08-01 2015-01-21 関西ペイント株式会社 複層皮膜形成方法
CN107109659B (zh) * 2014-12-26 2020-05-05 迪普索股份公司 锌或锌合金基材用3价铬化成处理液和化成被膜
JP7399080B2 (ja) * 2017-05-12 2023-12-15 ケメオン サーフェス テクノロジー， エルエルシー ｐＨ安定な三価クロムコーティング液
EP3746580A1 (en) 2018-01-30 2020-12-09 PRC-Desoto International, Inc. Systems and methods for treating a metal substrate
JP7338943B1 (ja) 2022-03-14 2023-09-05 昭和飛行機工業株式会社 ハニカムコア用アルミニウム箔の耐食処理方法
JP2025068520A (ja) * 2023-10-16 2025-04-28 日本パーカライジング株式会社 化成皮膜付きアルミニウム系金属材料、アルミニウム系金属材料用化成処理液及びアルミニウム系金属材料の表面処理方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263059A (en) * 1979-12-21 1981-04-21 Rohco, Inc. Coating solutions of trivalent chromium for coating zinc and cadmium surfaces
US4359348A (en) * 1981-06-17 1982-11-16 Occidental Chemical Corporation Stabilized trivalent chromium passivate composition and process
US4578122A (en) * 1984-11-14 1986-03-25 Omi International Corporation Non-peroxide trivalent chromium passivate composition and process
US4786336A (en) * 1985-03-08 1988-11-22 Amchem Products, Inc. Low temperature seal for anodized aluminum surfaces
JPS6256580A (ja) * 1985-09-05 1987-03-12 Nippon Parkerizing Co Ltd 亜鉛系メツキ鋼板のクロメ−ト塗布液
US5294266A (en) * 1989-07-28 1994-03-15 Metallgesellschaft Aktiengesellschaft Process for a passivating postrinsing of conversion layers
JPH07100873B2 (ja) * 1989-09-27 1995-11-01 日本パーカライジング株式会社 亜鉛系メッキ鋼板のクロメート塗布液
US5133947A (en) * 1990-03-02 1992-07-28 Occidental Chemical Corporation Hydrous trivalent chromium oxide/carbon particles and method of making the same
WO1996035745A1 (en) * 1992-04-01 1996-11-14 Henkel Corporation Composition and process for treating metal
US5769967A (en) * 1992-04-01 1998-06-23 Henkel Corporation Composition and process for treating metal
AU5733594A (en) * 1992-11-30 1994-06-22 Bulk Chemicals, Inc. A method and composition for treating metal surfaces
JP3290509B2 (ja) * 1993-06-25 2002-06-10 日本パーカライジング株式会社 亜鉛含有金属めっき鋼板の表面処理組成物および表面処理方法
EP0937757A1 (en) * 1998-02-19 1999-08-25 Nihon Parkerizing Co., Ltd. Composition and method for hydrophilic treatment of aluminium or aluminium alloy, and use of the composition
JPH11343450A (ja) * 1998-02-19 1999-12-14 Nippon Parkerizing Co Ltd アルミニウムまたはアルミニウム合金の親水化処理用組成物および親水化処理方法
CN1178999C (zh) * 1998-06-01 2004-12-08 日本帕卡濑精株式会社 用于金属材料的水性表面处理剂
JP3420721B2 (ja) * 1999-05-18 2003-06-30 スカイアルミニウム株式会社 熱交換器用プレコートフィン材
JP4357059B2 (ja) * 1999-12-21 2009-11-04 日本パーカライジング株式会社 長期耐食性に優れたアルミニウム含有金属製熱交換器および製造方法
US6527841B2 (en) * 2000-10-31 2003-03-04 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for metal coated substrates
US6511532B2 (en) * 2000-10-31 2003-01-28 The United States Of America As Represented By The Secretary Of The Navy Post-treatment for anodized aluminum
JP5183837B2 (ja) * 2001-05-07 2013-04-17 日本ペイント株式会社 化成処理剤及び処理方法
WO2003060019A1 (en) * 2002-01-04 2003-07-24 University Of Dayton Non-toxic corrosion protection pigments based on cobalt
US6818313B2 (en) * 2002-07-24 2004-11-16 University Of Dayton Corrosion-inhibiting coating
JP4846988B2 (ja) * 2004-05-07 2011-12-28 日本表面化学株式会社 六価クロムを含まない化成皮膜の仕上げ剤
US20060180247A1 (en) * 2005-02-15 2006-08-17 United States Of America As Represented By The Secretary Of The Navy Process for preparing chromium conversion coatings for iron and iron alloys
US20060191599A1 (en) * 2005-02-15 2006-08-31 The U.S. Of America As Represented By The Secretary Of The Navy Process for sealing phosphoric acid anodized aluminums
US20060240191A1 (en) * 2005-04-21 2006-10-26 The U.S. Of America As Represented By The Secretary Of The Navy Composition and process for preparing chromium-zirconium coatings on metal substrates
JP4590305B2 (ja) * 2005-05-16 2010-12-01 ミリオン化学株式会社 アルミニウム合金用ノンクロメート化成処理液およびこの化成処理液によるアルミニウム合金の化成処理方法
EP1984536B1 (en) * 2006-02-14 2012-03-28 Henkel AG & Co. KGaA Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces
ES2444406T3 (es) 2007-06-14 2014-02-24 Atotech Deutschland Gmbh Tratamiento anti-corrosión para capas de conversión
US20100015339A1 (en) * 2008-03-07 2010-01-21 Evonik Degussa Gmbh Silane-containing corrosion protection coatings
US8591670B2 (en) * 2008-05-07 2013-11-26 Bulk Chemicals, Inc. Process and composition for treating metal surfaces using trivalent chromium compounds

Also Published As

Publication number Publication date
JP5620476B2 (ja) 2014-11-05
ES2671769T3 (es) 2018-06-08
US20100300891A1 (en) 2010-12-02
US20120061249A1 (en) 2012-03-15
CA2763769A1 (en) 2010-12-02
BRPI1011425B1 (pt) 2020-03-03
US8449695B2 (en) 2013-05-28
US8273190B2 (en) 2012-09-25
US20120055371A1 (en) 2012-03-08
WO2010138708A3 (en) 2011-02-03
NO2435601T3 (pt) 2018-09-29
HRP20180748T1 (hr) 2018-07-13
JP2012528251A (ja) 2012-11-12
CN102459698B (zh) 2014-03-19
EP2435601B1 (en) 2018-05-02
TR201807310T4 (tr) 2018-06-21
US8425693B2 (en) 2013-04-23
KR101606844B1 (ko) 2016-03-28
WO2010138708A2 (en) 2010-12-02
SI2435601T1 (en) 2018-06-29
CA2763769C (en) 2016-10-25
MX2011012663A (es) 2011-12-16
EP2435601A2 (en) 2012-04-04
DK2435601T3 (en) 2018-06-06
CN102459698A (zh) 2012-05-16
KR20120044944A (ko) 2012-05-08
LT2435601T (lt) 2018-06-11
PL2435601T3 (pl) 2018-08-31
HUE038704T2 (hu) 2018-11-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/05/2010, OBSERVADAS AS CONDICOES LEGAIS.