ATE116382T1 - METHOD FOR RINSING PHOSPHATE CONVERSION COATINGS WITH COMPOSITIONS CONTAINING S-TRIAZINE. - Google Patents

METHOD FOR RINSING PHOSPHATE CONVERSION COATINGS WITH COMPOSITIONS CONTAINING S-TRIAZINE.

Info

Publication number
ATE116382T1
ATE116382T1 AT90311659T AT90311659T ATE116382T1 AT E116382 T1 ATE116382 T1 AT E116382T1 AT 90311659 T AT90311659 T AT 90311659T AT 90311659 T AT90311659 T AT 90311659T AT E116382 T1 ATE116382 T1 AT E116382T1
Authority
AT
Austria
Prior art keywords
composition
triazine
metal surface
rinsing
phosphate conversion
Prior art date
Application number
AT90311659T
Other languages
German (de)
Inventor
Ralph C Gray
Original Assignee
Ppg Industries 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
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of ATE116382T1 publication Critical patent/ATE116382T1/en

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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23F11/10—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 organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom

Abstract

The invention relates to an aqueous pretreating composition for application to a metal surface, characterised in that said composition has a pH of about 3.4 to 6.0 and comprises at least about .01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. The invention also provides a process of pretreating a metal surface characterised by applying to the metal surface at a temperature of 30<o>C to 80<o>C an aqueous composition having a pH of about 3.4 to 6.0, said composition comprising at least 0.01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. Preferably, the aqueous composition of the S-triazine compound is employed as a final rinse over a metal surface comprising a conversion coating such as a phosphate conversion coating.
AT90311659T 1989-10-25 1990-10-24 METHOD FOR RINSING PHOSPHATE CONVERSION COATINGS WITH COMPOSITIONS CONTAINING S-TRIAZINE. ATE116382T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42635589A 1989-10-25 1989-10-25

Publications (1)

Publication Number Publication Date
ATE116382T1 true ATE116382T1 (en) 1995-01-15

Family

ID=23690462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90311659T ATE116382T1 (en) 1989-10-25 1990-10-24 METHOD FOR RINSING PHOSPHATE CONVERSION COATINGS WITH COMPOSITIONS CONTAINING S-TRIAZINE.

Country Status (9)

Country Link
EP (1) EP0425271B1 (en)
JP (1) JPH06915B2 (en)
KR (1) KR930001783B1 (en)
AT (1) ATE116382T1 (en)
CA (1) CA2027402C (en)
DE (1) DE69015570T2 (en)
DK (1) DK0425271T3 (en)
ES (1) ES2069024T3 (en)
MX (1) MX172411B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102210349B1 (en) * 2020-07-16 2021-01-29 한전케이피에스 주식회사 Pump/Turbine Nut-Jack Lifting Air Cylinder Air Unit Device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898250A (en) * 1957-03-25 1959-08-04 Turco Products Inc Process for producing aluminum surface coatings
US2976193A (en) * 1959-08-03 1961-03-21 Purex Corp Ltd Process and compositions for producing aluminum surface conversion coatings
US3706604A (en) * 1971-01-20 1972-12-19 Oxy Metal Finishing Corp Process for the coating of metal
US3756864A (en) * 1971-09-07 1973-09-04 Oxy Metal Finishing Corp Cyanuric acid as a scale reducing agent in coating of zinc surfaces
SU1467058A1 (en) * 1987-04-30 1989-03-23 Азербайджанский политехнический институт им.Ч.Ильдрыма Symmetrical nonsaturated tris-(beta-oxyethyl) esters of cyanuric acid as inhibitors of hydrigene sulfide-induced corrosion of steel

Also Published As

Publication number Publication date
EP0425271A3 (en) 1993-03-03
CA2027402C (en) 1999-03-16
ES2069024T3 (en) 1995-05-01
MX172411B (en) 1993-12-15
EP0425271A2 (en) 1991-05-02
CA2027402A1 (en) 1991-04-26
EP0425271B1 (en) 1994-12-28
DK0425271T3 (en) 1995-02-20
KR910008170A (en) 1991-05-30
JPH03170595A (en) 1991-07-24
JPH06915B2 (en) 1994-01-05
KR930001783B1 (en) 1993-03-13
DE69015570D1 (en) 1995-02-09
DE69015570T2 (en) 1995-07-27

Similar Documents

Publication Publication Date Title
BR8806391A (en) HOMO-OR COPOLIMERIC COMPOUND, COMPOSITION, PROCESS OF FORMING A COATING ON A SURFACE AND COATED ARTICLE
AU6205898A (en) Process of treating metallic surfaces
CA2169263A1 (en) Composition and method for treatment of phosphated metal surfaces
NO894344L (en) PROCEDURE FOR THE COATING OF METAL SUBSTRATES BY A POWDER A POWDER PRIMER AND A SURFACE COVER APPLIED BY TEMPRING, THE USED POWDER PRIMER AND THE COMPOUND COMPOSITION MATERIALS.
ATE32092T1 (en) PROCESS FOR COATING CORRODED METAL SURFACES USING POLYOXYALKYLENAMINE MODIFIED EPOXY RESINS.
ATE126735T1 (en) METHOD FOR HOT TREATING POLYOLEFIN COATINGS IN THE PRESENCE OF AN AID.
ATE149536T1 (en) METHOD FOR PRODUCING COATINGS
ATE117381T1 (en) METHOD FOR PRODUCING ZINC PHOSPHATE COATINGS CONTAINING MANGANEOUS AND MAGNESIUM.
FI874059A0 (en) SKIKTBILDANDE PASSIVERING VID MULTIMETALLFOERFARANDE.
BR9407553A (en) Process for preparing a pre-rinse composition for phosphating metal surfaces using a suspension formed by the same composition for pre-rinsing metal surfaces and processes for using the composition or suspension and to form a phosphate coating on a substrate of metal
AU571392B2 (en) Aqueous flux for hot dip metallizing process
ES2020598B3 (en) INHIBITION OF CORROSION.
ATE116382T1 (en) METHOD FOR RINSING PHOSPHATE CONVERSION COATINGS WITH COMPOSITIONS CONTAINING S-TRIAZINE.
DE3261311D1 (en) Pretreatment composition for phosphatising ferrous metals, and method of preparing the same
ATE107678T1 (en) METHOD OF TREATMENT OF A METALLIC REINFORCEMENT TO IMPROVE ITS ADHESION IN A RUBBER-BASED MIXED BODY AND MANUFACTURE OF AN ARTICLE WITH SUCH REINFORCEMENT, REBAR AND ARTICLES MANUFACTURED ACCORDING TO THESE METHODS.
CA2079456A1 (en) Aluminum based phosphate final rinse
DK618289D0 (en) METHOD OF TREATING METAL SURFACES
AU548696B2 (en) Pretreating galvanized metal
ATE175440T1 (en) METHOD AND COMPOSITION FOR DEGREASING THE SURFACE OF AN OBJECT
IL30660A (en) Method and compositions for producing a uniform phosphate coating on metals