BE892885A - Solution et procede de passivation donnant l'aspect du chrome - Google Patents

Solution et procede de passivation donnant l'aspect du chrome

Info

Publication number
BE892885A
BE892885A BE0/207858A BE207858A BE892885A BE 892885 A BE892885 A BE 892885A BE 0/207858 A BE0/207858 A BE 0/207858A BE 207858 A BE207858 A BE 207858A BE 892885 A BE892885 A BE 892885A
Authority
BE
Belgium
Prior art keywords
chrome
appearance
passivation solution
process giving
giving
Prior art date
Application number
BE0/207858A
Other languages
English (en)
Inventor
Fonte B Da Jr
R Huvar
R Lash
D Crotty
Original Assignee
Hooker Chemicals Plastics Corp
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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Publication of BE892885A publication Critical patent/BE892885A/fr

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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
BE0/207858A 1981-04-16 1982-04-16 Solution et procede de passivation donnant l'aspect du chrome BE892885A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/254,699 US4359345A (en) 1981-04-16 1981-04-16 Trivalent chromium passivate solution and process

Publications (1)

Publication Number Publication Date
BE892885A true BE892885A (fr) 1982-10-18

Family

ID=22965240

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207858A BE892885A (fr) 1981-04-16 1982-04-16 Solution et procede de passivation donnant l'aspect du chrome

Country Status (4)

Country Link
US (1) US4359345A (fr)
JP (1) JPS57181379A (fr)
BE (1) BE892885A (fr)
ZA (1) ZA822435B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247729A1 (de) * 1982-12-23 1984-07-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur behandlung von metalloberflaechen, insbesondere solchen von aluminium, aluminiumlegierungen und stahl, sowie hierfuer geeignete waessrige badloesungen
US4578122A (en) * 1984-11-14 1986-03-25 Omi International Corporation Non-peroxide trivalent chromium passivate composition and process
US4780153A (en) * 1987-02-06 1988-10-25 Guhde Donald J Chromium-containing low-cure coating composition
JPH01244945A (ja) * 1988-03-24 1989-09-29 Nippon Waipabureede Kk ワイパ装置
DE19615664A1 (de) * 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chrom(VI)freie Chromatschicht sowie Verfahren zu ihrer Herstellung
US7314671B1 (en) 1996-04-19 2008-01-01 Surtec International Gmbh Chromium(VI)-free conversion layer and method for producing it
JP4529208B2 (ja) * 1998-12-09 2010-08-25 ユケン工業株式会社 ６価クロムフリー化成処理液およびその化成処理液により形成された化成処理皮膜を備える亜鉛系めっき材の製造方法
DE10055215A1 (de) * 2000-11-07 2002-05-08 Walter Hillebrand Galvanotechn Passivierungsverfahren
CN100503889C (zh) * 2001-09-05 2009-06-24 臼井国际产业株式会社 具有对树脂层的接合性优异的金属层和树脂层的非六价铬系的耐腐蚀包膜
JP3332373B1 (ja) 2001-11-30 2002-10-07 ディップソール株式会社 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。
JP3332374B1 (ja) 2001-11-30 2002-10-07 ディップソール株式会社 亜鉛及び亜鉛合金めっき上に六価クロムフリー防錆皮膜を形成するための処理溶液、六価クロムフリー防錆皮膜及びその形成方法。
US7029541B2 (en) * 2002-01-24 2006-04-18 Pavco, Inc. Trivalent chromate conversion coating
GB0207527D0 (en) * 2002-04-02 2002-05-08 Baldwin Kevin R Conversion coating solution
US20040156999A1 (en) * 2003-02-07 2004-08-12 Pavco, Inc. Black trivalent chromium chromate conversion coating
US7052592B2 (en) * 2004-06-24 2006-05-30 Gueguine Yedigarian Chromium plating method
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
US20060266438A1 (en) * 2005-05-26 2006-11-30 Pavco, Inc. Trivalent chromium conversion coating and method of application thereof
US7780840B2 (en) * 2008-10-30 2010-08-24 Trevor Pearson Process for plating chromium from a trivalent chromium plating bath
US20110070429A1 (en) * 2009-09-18 2011-03-24 Thomas H. Rochester Corrosion-resistant coating for active metals
US9039845B2 (en) * 2009-11-04 2015-05-26 Bulk Chemicals, Inc. Trivalent chromium passivation and pretreatment composition and method for zinc-containing metals
CN102002704B (zh) * 2010-11-05 2012-07-04 西南大学 一种用于处理铝合金的三价铬本色钝化液
JP5574430B2 (ja) * 2010-12-10 2014-08-20 日本表面化学株式会社 黒色化成皮膜、黒色化成皮膜処理液、黒色化成皮膜形成方法、化成皮膜形成方法に用いられる希土類元素含有溶液及び黒色化成皮膜を備える部材
JP5574429B2 (ja) * 2010-12-10 2014-08-20 日本表面化学株式会社 化成皮膜、化成皮膜処理液、化成皮膜形成方法、化成皮膜形成方法に用いられる希土類元素含有溶液および化成皮膜を備える部材
KR101264189B1 (ko) 2011-02-24 2013-05-20 한국기계연구원 무광택 흑색 3가크롬도금층을 위한 3가크롬도금액 및 이의 제조방법
KR101266252B1 (ko) 2011-02-24 2013-05-22 한국기계연구원 광택 흑색 3가크롬도금층을 위한 3가크롬도금액 및 이의 제조방법
CN107419254B (zh) * 2017-06-21 2019-06-21 东莞市联洲知识产权运营管理有限公司 一种基于纳米凹凸棒土的稀土钝化液及其制备和钝化工艺
EP3569734A1 (fr) 2018-05-18 2019-11-20 Henkel AG & Co. KGaA Composition de passivation à base de chrome trivalent
EP3663435B1 (fr) 2018-12-05 2024-03-13 Henkel AG & Co. KGaA Composition de passivation basée sur des mélanges d'acides phosphorique et phosphonique
CN109576695A (zh) * 2019-01-17 2019-04-05 温岭德利众机械制造有限公司 一种铝件用钝化剂和铝件表面处理的方法
WO2021139955A1 (fr) 2020-01-06 2021-07-15 Henkel Ag & Co. Kgaa Composition de passivation appropriée pour des surfaces internes de réservoirs d'acier revêtus de zinc stockant des hydrocarbures
EP4274865A1 (fr) 2021-01-06 2023-11-15 Henkel AG & Co. KGaA Passivation améliorée à base de cr(iii) pour un acier revêtu de zinc-aluminium
GB2603194A (en) 2021-02-01 2022-08-03 Henkel Ag & Co Kgaa Improved cr(iii) based dry-in-place coating composition for zinc coated steel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171231A (en) * 1978-04-27 1979-10-16 R. O. Hull & Company, Inc. Coating solutions of trivalent chromium for coating zinc surfaces

Also Published As

Publication number Publication date
JPS57181379A (en) 1982-11-08
JPH0310714B2 (fr) 1991-02-14
US4359345A (en) 1982-11-16
ZA822435B (en) 1983-05-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOOKER CHEMICALS & PLASTICS CORP.

Effective date: 19920430