FR2769325B1 - ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME - Google Patents

ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME

Info

Publication number
FR2769325B1
FR2769325B1 FR9712561A FR9712561A FR2769325B1 FR 2769325 B1 FR2769325 B1 FR 2769325B1 FR 9712561 A FR9712561 A FR 9712561A FR 9712561 A FR9712561 A FR 9712561A FR 2769325 B1 FR2769325 B1 FR 2769325B1
Authority
FR
France
Prior art keywords
phosphatation
bath
concentrate
preparation
same
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.)
Expired - Fee Related
Application number
FR9712561A
Other languages
French (fr)
Other versions
FR2769325A1 (en
Inventor
Joseph Schapira
Patrick Droniou
Michele David Guimon
Stephane Gagnepain
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.)
Compagnie Francaise de Produits Industriels SA
Original Assignee
Compagnie Francaise de Produits Industriels SA
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 Compagnie Francaise de Produits Industriels SA filed Critical Compagnie Francaise de Produits Industriels SA
Priority to FR9712561A priority Critical patent/FR2769325B1/en
Publication of FR2769325A1 publication Critical patent/FR2769325A1/en
Application granted granted Critical
Publication of FR2769325B1 publication Critical patent/FR2769325B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C23C22/07—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
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/182—Orthophosphates containing manganese cations 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
    • C23C22/05—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
    • C23C22/12—Orthophosphates containing 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
    • C23C22/05—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
    • C23C22/364—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 manganese 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
    • C23C22/05—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
    • C23C22/364—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 manganese cations
    • C23C22/365—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 manganese cations containing also zinc and nickel cations
FR9712561A 1997-10-08 1997-10-08 ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME Expired - Fee Related FR2769325B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9712561A FR2769325B1 (en) 1997-10-08 1997-10-08 ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712561A FR2769325B1 (en) 1997-10-08 1997-10-08 ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME

Publications (2)

Publication Number Publication Date
FR2769325A1 FR2769325A1 (en) 1999-04-09
FR2769325B1 true FR2769325B1 (en) 1999-12-03

Family

ID=9511978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712561A Expired - Fee Related FR2769325B1 (en) 1997-10-08 1997-10-08 ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME

Country Status (1)

Country Link
FR (1) FR2769325B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3139795B2 (en) * 1991-10-29 2001-03-05 日本パーカライジング株式会社 Metal surface treatment agent for composite film formation
JP2771110B2 (en) * 1994-04-15 1998-07-02 日本パーカライジング株式会社 Surface treatment composition for aluminum-containing metal material and surface treatment method
DE19621184A1 (en) * 1996-05-28 1997-12-04 Henkel Kgaa Zinc phosphating with integrated post-passivation

Also Published As

Publication number Publication date
FR2769325A1 (en) 1999-04-09

Similar Documents

Publication Publication Date Title
MA24512A1 (en) PROCESS FOR THE PREPARATION OF ANTICOAGULATING AGENTS USEFUL IN THE TREATMENT OF THROMBOSIS
PT74827B (en) PROCESS FOR THE PHOSPHATION OF METALS UTILIZABLE TO PRE-TREATMENT FOR CATAPHORESIS ESPECIALLY FOR CATHODIC CATAPHODESIS
FR2797713B1 (en) PROCESS FOR PROCESSING SUBSTRATES FOR MICROELECTRONICS AND SUBSTRATES OBTAINED BY THIS PROCESS
IL137664A0 (en) Enhancement of metal molluscicides by ethylene diamine disuccinic acid
FR2797714B1 (en) PROCESS FOR PROCESSING SUBSTRATES FOR MICROELECTRONICS AND SUBSTRATES OBTAINED BY THIS PROCESS
FR2610510B1 (en) FIXING SUPPORT FOR PELVIC OSTEOTOMY AND PELVIC OSTEOTOMY METHOD USING THE SAME
FR2722203B1 (en) PROCESS FOR COATING A SUBSTRATE USING FLUOROSILICONE, SUBSTRATE THUS COATED AND COMPOSITION FOR COATING
DE3471697D1 (en) An acid bath for electrodeposition of gold or gold alloys, an electroplating method and the use of said bath
FR2768750B1 (en) PROCESS FOR IMPROVING OXIDATION AND CORROSION RESISTANCE OF A SUPERALLOY PART AND SUPERALLOY PART OBTAINED BY THIS PROCESS
FR2527649B1 (en) BATH AND METHOD FOR THE ELECTROLYTIC REMOVAL OF METAL DEPOSITS, SUCH AS COPPER AND COPPER ALLOYS, FROM SUBSTRATES
FR2648462B1 (en) PROCESS FOR IMPROVING THE THERAPEUTIC EFFICIENCY OF LIPOSOLUBLE CORTICOSTEROIDS AND COMPOSITION FOR CARRYING OUT SAID METHOD
DE59106777D1 (en) METHOD FOR PRODUCING LIGHT-COLORED ALPHA SULFOURIC ACID ALKALINE METAL SALT PASTES.
GB2234194B (en) Method for post-treatment of electroplated steel sheets for soldering
MA23900A1 (en) PROCESS FOR THE PREPARATION OF ANTIRETROVIRAL COMPOSITIONS
DE69025731T2 (en) APPARATUS FOR BONDING CABLES TO NON-COPLANAR SUBSTRATES
FR2769325B1 (en) ACID BATH FOR ZINC PHOSPHATATION OF METAL SUBSTRATES, CONCENTRATE FOR THE PREPARATION OF THE BATH AND PHOSPHATATION METHOD USING THE SAME
FR2617492B1 (en) CORROSION INHIBITABLE AND WELDABLE COATING COMPOSITION FOR METAL SUBSTRATES
FR2795433B1 (en) BATH COMPOSITION FOR ELECTROLYTIC POLISHING OF TITANIUM, AND METHOD OF USING SAME
FR2737890B1 (en) PROCESS FOR THE PREPARATION OF ISOBORNYL (METH) ACRYLATE
FR2751553B1 (en) PROCESS FOR IMPROVING THE DIFFUSION OF A SPRAY BRONCHODILATOR AND APPARATUSES USING THE SAME
FR2579228B1 (en) AQUEOUS COMPOSITION FOR THE PASSIVATION OF ZINC-COBALT ALLOYS AND PROCESS FOR THE PASSIVATION OF SUCH ALLOYS
MA23302A1 (en) PROCESS FOR THE SEPARATION OF LEAD AND CADMUIM FROM PHOSPHORIC ACID.
FR2782176B1 (en) USE OF AN ALCOXY-N-HYDROXYALKYL-ALCANAMIDE, AS AN AGENT FOR REMOVING THE RESERVE, COMPOSITION FOR REMOVING THE RESERVE AND PROCESS FOR THEIR PREPARATION AND METHOD FOR REMOVING THE RESERVE USING THEM
FR2551466B1 (en) PROCESS FOR THE PREPARATION OF IMPROVED GALVANICALLY COATED STEEL SHEETS OF ZN-NI ALLOY
FR2578979B1 (en) PROCESS FOR THE QUICK DETERMINATION OF THE STABILITY OF OIL RESIDUES AND OIL, AS WELL AS APPARATUS FOR THE IMPLEMENTATION OF THIS PROCESS

Legal Events

Date Code Title Description
ST Notification of lapse