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MX2011012663A - Proceso y composicion para tratar superficies metalicas. - Google Patents

Proceso y composicion para tratar superficies metalicas.

Info

Publication number
MX2011012663A
MX2011012663A MX2011012663A MX2011012663A MX2011012663A MX 2011012663 A MX2011012663 A MX 2011012663A MX 2011012663 A MX2011012663 A MX 2011012663A MX 2011012663 A MX2011012663 A MX 2011012663A MX 2011012663 A MX2011012663 A MX 2011012663A
Authority
MX
Mexico
Prior art keywords
composition
polymer
metal surface
metal surfaces
treating metal
Prior art date
Application number
MX2011012663A
Other languages
English (en)
Inventor
Richard J Church
Jose B Rivera
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=MX2011012663(A) "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 MX2011012663A publication Critical patent/MX2011012663A/es

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)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

La presente invención se refiere a una composición para formar un recubrimiento protector sobre una superficie metálica que incluye agua; Cr2(GF6)3 en la cual G es un elemento del grupo IV-B; y opcionalmente al menos un polímero que tiene una pluralidad de grupos de ácido carboxílico y al menos un polímero que tiene una pluralidad de grupos hidroxilo, y/o al menos un polímero que tiene una pluralidad de grupos tanto de hidróxilo como de ácido carboxílico; en donde la composición contiene menos de 500 ppm de iones de metal alcalino y menos de 200 pp de iones de haluro con relación al cromo. También se refiere a un método de formación de un recubrimiento protector sobre una superficie metálica, que incluye poner en contacto la superficie metálica con la composición.
MX2011012663A 2009-05-29 2010-05-27 Proceso y composicion para tratar superficies metalicas. MX2011012663A (es)

Applications Claiming Priority (2)

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
PCT/US2010/036392 WO2010138708A2 (en) 2009-05-29 2010-05-27 Process and composition for treating metal surfaces

Publications (1)

Publication Number Publication Date
MX2011012663A true MX2011012663A (es) 2011-12-16

Family

ID=42335132

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012663A MX2011012663A (es) 2009-05-29 2010-05-27 Proceso y composicion para tratar superficies metalicas.

Country Status (18)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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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
CN103858337B (zh) 2011-09-22 2017-05-03 大力系统有限公司 用于增加多信道宽带通信系统中数字预失真的带宽的系统和方法
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
TWI673391B (zh) * 2014-12-26 2019-10-01 日商迪普索股份有限公司 鋅或鋅合金基材用之３價鉻化學轉換處理液及化學轉換被膜
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
RU2758664C1 (ru) 2018-01-30 2021-11-01 Прк-Десото Интернэшнл, Инк. Системы и способы для обработки металлической подложки
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)

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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
ES2158946T3 (es) * 1992-04-01 2001-09-16 Henkel Corp Composicion y proceso para tratamiento de metales.
US5769967A (en) * 1992-04-01 1998-06-23 Henkel Corporation Composition and process for treating metal
ATE200505T1 (de) 1992-11-30 2001-04-15 Bulk Chemicals Inc Verfahren und zusammensetzungen zur behandlung von metalloberflächen
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
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
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
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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
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Also Published As

Publication number Publication date
US20120055371A1 (en) 2012-03-08
PL2435601T3 (pl) 2018-08-31
WO2010138708A3 (en) 2011-02-03
CN102459698A (zh) 2012-05-16
CN102459698B (zh) 2014-03-19
BRPI1011425A2 (pt) 2016-03-15
KR20120044944A (ko) 2012-05-08
US20100300891A1 (en) 2010-12-02
EP2435601B1 (en) 2018-05-02
CA2763769C (en) 2016-10-25
LT2435601T (lt) 2018-06-11
HUE038704T2 (hu) 2018-11-28
TR201807310T4 (tr) 2018-06-21
US20120061249A1 (en) 2012-03-15
WO2010138708A2 (en) 2010-12-02
US8273190B2 (en) 2012-09-25
EP2435601A2 (en) 2012-04-04
CA2763769A1 (en) 2010-12-02
NO2435601T3 (es) 2018-09-29
ES2671769T3 (es) 2018-06-08
HRP20180748T1 (hr) 2018-07-13
DK2435601T3 (en) 2018-06-06
JP5620476B2 (ja) 2014-11-05
JP2012528251A (ja) 2012-11-12
US8425693B2 (en) 2013-04-23
BRPI1011425B1 (pt) 2020-03-03
SI2435601T1 (en) 2018-06-29
US8449695B2 (en) 2013-05-28
KR101606844B1 (ko) 2016-03-28

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