ES178007A1 - IMPROVEMENTS MADE IN THE PREPARATION OF COMPOSITIONS CAPABLE OF ACTIVATING METALLIC SURFACES - Google Patents

IMPROVEMENTS MADE IN THE PREPARATION OF COMPOSITIONS CAPABLE OF ACTIVATING METALLIC SURFACES

Info

Publication number
ES178007A1
ES178007A1 ES0178007A ES178007A ES178007A1 ES 178007 A1 ES178007 A1 ES 178007A1 ES 0178007 A ES0178007 A ES 0178007A ES 178007 A ES178007 A ES 178007A ES 178007 A1 ES178007 A1 ES 178007A1
Authority
ES
Spain
Prior art keywords
preparation
metallic surfaces
compositions capable
improvements made
activating metallic
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
ES0178007A
Other languages
Spanish (es)
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
Publication of ES178007A1 publication Critical patent/ES178007A1/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)

Abstract

Mejoras en la preparación de composiciones capaz de activar superficies metálicas caracterizadas porque las mismas comprende una solución acuosa que contiene como elementos esenciales fosfato bisódico y circonio.Improvements in the preparation of compositions capable of activating metallic surfaces characterized in that they comprise an aqueous solution containing as essential elements bisodium phosphate and zirconium.

ES0178007A 1943-07-29 1947-05-13 IMPROVEMENTS MADE IN THE PREPARATION OF COMPOSITIONS CAPABLE OF ACTIVATING METALLIC SURFACES Expired ES178007A1 (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
ES178007A1 true ES178007A1 (en) 1947-07-01

Family

ID=23973429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0178007A Expired ES178007A1 (en) 1943-07-29 1947-05-13 IMPROVEMENTS MADE IN THE PREPARATION OF COMPOSITIONS CAPABLE OF ACTIVATING METALLIC 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
NL83665C (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
IT429344A (en) * 1941-10-25 1900-01-01

Also Published As

Publication number Publication date
NL62521C (en)
US2462196A (en) 1949-02-22
BE472618A (en) 1947-05-31
GB587176A (en) 1947-04-16
CH270548A (en) 1950-09-15
FR919823A (en) 1947-03-19
IT432445A (en)

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