FR919823A - Protective coatings for metal surfaces - Google Patents

Protective coatings for metal surfaces

Info

Publication number
FR919823A
FR919823A FR919823DA FR919823A FR 919823 A FR919823 A FR 919823A FR 919823D A FR919823D A FR 919823DA FR 919823 A FR919823 A FR 919823A
Authority
FR
France
Prior art keywords
metal surfaces
protective coatings
coatings
protective
metal
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
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR919823A publication Critical patent/FR919823A/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
    • 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
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds

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)
  • Chemically Coating (AREA)
FR919823D 1943-07-29 1946-01-07 Protective coatings for metal surfaces Expired FR919823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496619A US2462196A (en) 1943-07-29 1943-07-29 Protective phosphate coatings for metal surfaces

Publications (1)

Publication Number Publication Date
FR919823A true FR919823A (en) 1947-03-19

Family

ID=23973429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919823D Expired FR919823A (en) 1943-07-29 1946-01-07 Protective coatings for metal surfaces

Country Status (8)

Country Link
US (1) US2462196A (en)
BE (1) BE472618A (en)
CH (1) CH270548A (en)
ES (1) ES178007A1 (en)
FR (1) FR919823A (en)
GB (1) GB587176A (en)
IT (1) IT432445A (en)
NL (1) NL62521C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516894A (en) * 1952-04-03
US3218200A (en) * 1953-08-10 1965-11-16 Lubrizol Corp Phosphate coating of metals
FR113278A (en) * 1954-10-14
US2820731A (en) * 1955-03-21 1958-01-21 Oakite Prod Inc Phosphate coating composition and method of coating metal therewith
US2884351A (en) * 1956-01-25 1959-04-28 Parker Rust Proof Co Method of cold rolling ferrous strip stock
DE1125255B (en) * 1959-05-27 1962-03-08 Metallgesellschaft Ag Process for anodic protection of objects made of zirconium and zirconium alloys against corrosion
DE2951600A1 (en) * 1979-12-21 1981-07-02 Gerhard Collardin GmbH, 5000 Köln METHOD FOR PRE-TREATING METAL SURFACES BEFORE PHOSPHATING
US4497667A (en) * 1983-07-11 1985-02-05 Amchem Products, Inc. Pretreatment compositions for metals
US4770717A (en) * 1987-09-30 1988-09-13 Monsanto Company Compositions and process for metal treatment
DE3814363A1 (en) * 1988-04-28 1989-11-09 Henkel Kgaa TITANIUM-FREE ACTIVATING AGENTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR ACTIVATING METAL SURFACES BEFORE ZINC PHOSPHATING
US5026423A (en) * 1989-02-22 1991-06-25 Monsanto Chemical Company Compositions and process for metal treatment
US5112395A (en) * 1989-02-22 1992-05-12 Monsanto Company Compositions and process for metal treatment
US5326408A (en) * 1993-06-15 1994-07-05 Henkel Corporation Rapidly dissolving and storage stable titanium phosphate containing activating composition
US20080283152A1 (en) * 2007-05-17 2008-11-20 Jeffrey Allen Greene Rinse conditioner bath for treating a substrate and associated method
US9574093B2 (en) * 2007-09-28 2017-02-21 Ppg Industries Ohio, Inc. Methods for coating a metal substrate and related coated metal substrates
DE102008038653A1 (en) 2008-08-12 2010-03-25 Henkel Ag & Co. Kgaa Successive anti-corrosive pretreatment of metal surfaces in a multi-stage process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1254263A (en) * 1917-02-21 1918-01-22 Parker Rust Proof Company Of America Rust-proofing iron and steel surfaces.
US2312855A (en) * 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
IT429345A (en) * 1941-10-25 1900-01-01

Also Published As

Publication number Publication date
ES178007A1 (en) 1947-07-01
IT432445A (en)
CH270548A (en) 1950-09-15
US2462196A (en) 1949-02-22
GB587176A (en) 1947-04-16
NL62521C (en)
BE472618A (en) 1947-05-31

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