GB1281135A - Pretreatment of metal surfaces - Google Patents

Pretreatment of metal surfaces

Info

Publication number
GB1281135A
GB1281135A GB60791/70A GB6079170A GB1281135A GB 1281135 A GB1281135 A GB 1281135A GB 60791/70 A GB60791/70 A GB 60791/70A GB 6079170 A GB6079170 A GB 6079170A GB 1281135 A GB1281135 A GB 1281135A
Authority
GB
United Kingdom
Prior art keywords
polyphosphate
dec
water
coated metal
metal surfaces
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
Application number
GB60791/70A
Other languages
English (en)
Inventor
Lambis Leonaritis
Nikolaus Schon
Hans Hoffman
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1281135A publication Critical patent/GB1281135A/en
Expired 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
    • 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
    • C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
    • 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
    • C23C22/23—Condensed 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
    • C23C22/68—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 solutions with pH between 6 and 8
    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12569—Synthetic resin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12986—Adjacent functionally defined components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Laminated Bodies (AREA)
GB60791/70A 1969-12-30 1970-12-22 Pretreatment of metal surfaces Expired GB1281135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965586A DE1965586C3 (de) 1969-12-30 1969-12-30 Stahlbleche, die im Anschluß an eine Formgebung mit einer Beschichtung, insbesondere einer Emailschicht versehen werden, Verfahren zu deren Herstellung und Verwendung der Stahlbleche

Publications (1)

Publication Number Publication Date
GB1281135A true GB1281135A (en) 1972-07-12

Family

ID=5755316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60791/70A Expired GB1281135A (en) 1969-12-30 1970-12-22 Pretreatment of metal surfaces

Country Status (11)

Country Link
US (1) US3723162A (ru)
JP (1) JPS5230458B1 (ru)
AT (1) AT305725B (ru)
BE (1) BE761066A (ru)
CH (1) CH567576A5 (ru)
DE (1) DE1965586C3 (ru)
ES (1) ES386878A1 (ru)
FR (1) FR2074488A5 (ru)
GB (1) GB1281135A (ru)
NL (1) NL7018967A (ru)
SE (1) SE368842B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890165A (en) * 1970-04-09 1975-06-17 Fmc Corp Passivation of materials which come into contact with peroxygen compounds
BE786737A (fr) * 1971-07-27 1973-01-26 Bayer Rickmann Gmbh Procede de traitement prealable de toles d'acier pour l'emaillage en une couche apres formage
US3887731A (en) * 1973-04-23 1975-06-03 Chromalloy American Corp Corrosion resistant coating system for ferrous metal articles having brazed joints
JPS5837391B2 (ja) 1980-02-21 1983-08-16 新日本製鐵株式会社 燐酸塩処理性に優れた冷延鋼板の製造方法
US4567067A (en) * 1985-04-24 1986-01-28 Design & Manufacturing Corporation Method of surface treatment of aluminum killed steel in preparation for porcelain coating
RU2057819C1 (ru) * 1989-10-23 1996-04-10 Продактс Рисерч энд Кемикал Корпорейшн Способ ингибирования коррозии и роста трещин металлов, ингибирующая композиция и жидкая полимерная композиция
US5518640A (en) * 1993-08-19 1996-05-21 Betz Laboratories, Inc. Metal working emulsion cleaner
EP2460909B1 (en) * 2005-05-19 2017-12-27 Hydro Aluminium Rolled Products GmbH Conditioning of an aluminium strip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327885A (en) * 1939-05-13 1943-08-24 Remington Arms Co Inc Ammunition manufacture
US2337856A (en) * 1942-10-27 1943-12-28 Hall Lab Inc Process of retarding the corrosion of metal by water
US2515529A (en) * 1946-07-22 1950-07-18 Nat Aluminate Corp Corrosion inhibiting compositions and method
US2856322A (en) * 1954-04-06 1958-10-14 Pullman Standard Car Mfg Co Coated ferrous metal article and method of preparing same
DE1048759B (de) * 1954-05-12 1959-01-15 ]oh A Benckiser GmbH Che mische labrik Ludw igshafen Rhein I Verfahren zur \ erhmderung von Korrosionen an Gegenstanden die Kupfer insbesondere in Kombination mit Eisen enthalten
US3151087A (en) * 1957-12-09 1964-09-29 Nalco Chemical Co Corrosion inhibiting compositions and method
US3050406A (en) * 1960-04-28 1962-08-21 Wesley N Karlson Coating material additive
US3222291A (en) * 1962-09-11 1965-12-07 Pfaudler Permutit Inc Corrosion inhibition compositions
US3278328A (en) * 1963-09-16 1966-10-11 Exxon Research Engineering Co Method of coating substrates with inorganic polyphosphates
US3468724A (en) * 1966-03-31 1969-09-23 Amchem Prod Metal coating process

Also Published As

Publication number Publication date
AT305725B (de) 1973-03-12
JPS5230458B1 (ru) 1977-08-08
DE1965586B2 (de) 1972-09-28
DE1965586A1 (de) 1972-01-27
SE368842B (ru) 1974-07-22
US3723162A (en) 1973-03-27
FR2074488A5 (ru) 1971-10-01
NL7018967A (ru) 1971-07-02
DE1965586C3 (de) 1974-08-29
ES386878A1 (es) 1973-04-16
CH567576A5 (ru) 1975-10-15
BE761066A (fr) 1971-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee