BR8206256A - Composicao acida aquosa aperfeicoada e processo aperfeicoado para formar um revestimento de conversao de fosfato de metal sobre uma superficie de metal - Google Patents

Composicao acida aquosa aperfeicoada e processo aperfeicoado para formar um revestimento de conversao de fosfato de metal sobre uma superficie de metal

Info

Publication number
BR8206256A
BR8206256A BR8206256A BR8206256A BR8206256A BR 8206256 A BR8206256 A BR 8206256A BR 8206256 A BR8206256 A BR 8206256A BR 8206256 A BR8206256 A BR 8206256A BR 8206256 A BR8206256 A BR 8206256A
Authority
BR
Brazil
Prior art keywords
perfect
acid composition
conversion coating
metal
phosphate conversion
Prior art date
Application number
BR8206256A
Other languages
English (en)
Inventor
Kurt Goltz
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BR8206256A publication Critical patent/BR8206256A/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • 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
    • C23C22/07—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 phosphates
    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/10—Orthophosphates containing oxidants
    • 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
    • C23C22/36—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 containing also phosphates
    • 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
    • C23C22/36—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 containing also phosphates
    • C23C22/362—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 containing also phosphates containing also zinc cations
    • 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
    • C23C22/73—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 characterised by the process
    • C23C22/77—Controlling or regulating of the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
BR8206256A 1982-01-25 1982-10-27 Composicao acida aquosa aperfeicoada e processo aperfeicoado para formar um revestimento de conversao de fosfato de metal sobre uma superficie de metal BR8206256A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/342,279 US4427459A (en) 1982-01-25 1982-01-25 Phosphate conversion coatings for metals with reduced coating weights and crystal sizes

Publications (1)

Publication Number Publication Date
BR8206256A true BR8206256A (pt) 1983-09-20

Family

ID=23341130

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206256A BR8206256A (pt) 1982-01-25 1982-10-27 Composicao acida aquosa aperfeicoada e processo aperfeicoado para formar um revestimento de conversao de fosfato de metal sobre uma superficie de metal

Country Status (10)

Country Link
US (1) US4427459A (pt)
EP (2) EP0244570A1 (pt)
JP (1) JPS58133380A (pt)
KR (1) KR840003298A (pt)
AR (1) AR242622A1 (pt)
AU (1) AU551642B2 (pt)
BR (1) BR8206256A (pt)
CA (1) CA1197760A (pt)
DE (1) DE3278406D1 (pt)
DK (1) DK25883A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572422B1 (fr) * 1984-10-31 1993-03-05 Produits Ind Cie Fse Bain d'activation et d'affinage perfectionne pour procede de phosphatation au zinc et concentre correspondant
JPS621882A (ja) * 1985-06-26 1987-01-07 Nippon Light Metal Co Ltd アルミニウム材用耐食親水性皮膜形成材
US4659395A (en) * 1985-11-05 1987-04-21 The United States Of America As Represented By The United States Department Of Energy Ductile polyelectrolyte macromolecule-complexed zinc phosphate conversion crystal pre-coatings and topcoatings embodying a laminate
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
US4793867A (en) * 1986-09-26 1988-12-27 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
DE3814287A1 (de) * 1988-04-28 1989-11-09 Henkel Kgaa Polymere titanphosphate, verfahren zu ihrer herstellung und ihre verwendung zur aktivierung von metalloberflaechen vor einer zinkphosphatierung
JPH0696785B2 (ja) * 1990-04-03 1994-11-30 新日本製鐵株式会社 プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板
JPH0696784B2 (ja) * 1990-04-03 1994-11-30 新日本製鐵株式会社 プレス成形性、化成処理性、溶接性に優れた亜鉛系めっき鋼板
JPH0713307B2 (ja) * 1990-02-28 1995-02-15 新日本製鐵株式会社 プレス成形性、化成処理性に優れた亜鉛系めっき鋼板
JP3366724B2 (ja) * 1994-04-20 2003-01-14 日本ペイント株式会社 金属表面用化成処理水溶液
US5484541A (en) * 1994-05-17 1996-01-16 Century Chemical Corporation Process and product for lubricating metal prior to cold forming
US6780256B2 (en) 1999-03-24 2004-08-24 Bulk Chemicals, Inc. Method of treating a metal surface with a no rinse zinc phosphate coating
US6376433B1 (en) 1999-07-13 2002-04-23 Century Chemical Corporation Process and product for lubricating metal prior to cold forming
US6551417B1 (en) * 2000-09-20 2003-04-22 Ge Betz, Inc. Tri-cation zinc phosphate conversion coating and process of making the same
US20030104228A1 (en) * 2001-11-07 2003-06-05 Henkel Corporation Hureaulite conversion coating as a base for the bonding of rubber to metal
US20040256030A1 (en) * 2003-06-20 2004-12-23 Xia Tang Corrosion resistant, chromate-free conversion coating for magnesium alloys
KR100647890B1 (ko) * 2004-09-15 2006-11-23 동양제철화학 주식회사 세린 알킬에스터 유도체의 제조방법
US20080245443A1 (en) * 2007-04-04 2008-10-09 Devlin Mark T Coatings for improved wear properties
WO2019006674A1 (zh) * 2017-07-04 2019-01-10 深圳市长宏泰科技有限公司 镁合金磷化剂、金属件及其表面磷化处理方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242785A (pt) 1958-09-06 1900-01-01
GB876250A (en) 1959-03-05 1961-08-30 Ici Ltd Phosphate coating
BE627337A (pt) 1962-01-26
US3400023A (en) 1964-05-11 1968-09-03 Kelite Corp Composition for preservation of metals, process and article
US3803048A (en) 1966-09-22 1974-04-09 Grace W R & Co Organic phosphonic acid compound corrosion protection in aqueous systems
US3459600A (en) 1966-11-07 1969-08-05 Todco Chem Co Inc Novel zinc coating composition and method
DE1621434A1 (de) 1967-03-10 1971-06-03 Collardin Gmbh Gerhard Verfahren zur Erzeugung harter,duenner Zinkphosphatschichten
US3630790A (en) 1969-05-13 1971-12-28 Dow Chemical Co Method of protection of metal surfaces from corrosion
US3634146A (en) 1969-09-04 1972-01-11 American Cyanamid Co Chemical treatment of metal
US3699052A (en) 1969-11-12 1972-10-17 Drew Chem Corp Corrosion inhibitor composition containing a glycine,chelating agent,phosphoric or boric acid ester,and a water soluble divalent metal salt
US3668138A (en) 1970-11-27 1972-06-06 Calgon Corp Method of inhibiting corrosion with amino diphosphonates
GB1392044A (en) 1971-06-26 1975-04-23 Ciba Geigy Ag Corrosion inhibiting composition
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Also Published As

Publication number Publication date
EP0244570A1 (en) 1987-11-11
CA1197760A (en) 1985-12-10
EP0084593A1 (en) 1983-08-03
JPS58133380A (ja) 1983-08-09
DE3278406D1 (en) 1988-06-01
KR840003298A (ko) 1984-08-20
DK25883A (da) 1983-07-26
DK25883D0 (da) 1983-01-24
US4427459A (en) 1984-01-24
AR242622A1 (es) 1993-04-30
EP0084593B1 (en) 1988-04-27
AU551642B2 (en) 1986-05-08
AU8807382A (en) 1983-08-04

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