FR847128A - Process for the production of phosphate coatings on metals - Google Patents

Process for the production of phosphate coatings on metals

Info

Publication number
FR847128A
FR847128A FR847128DA FR847128A FR 847128 A FR847128 A FR 847128A FR 847128D A FR847128D A FR 847128DA FR 847128 A FR847128 A FR 847128A
Authority
FR
France
Prior art keywords
metals
production
phosphate coatings
coatings
phosphate
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.)
Henkel Corp
Original Assignee
Amchem Products 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 Amchem Products Inc filed Critical Amchem Products Inc
Application granted granted Critical
Publication of FR847128A publication Critical patent/FR847128A/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
    • C23C22/73—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 characterised by the process
    • C23C22/76—Applying the liquid by spraying

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)
FR847128D 1937-04-30 1938-04-30 Process for the production of phosphate coatings on metals Expired FR847128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US139947A US2132883A (en) 1937-04-30 1937-04-30 Method of coating ferrous metal with a water insoluble metallic phosphate

Publications (1)

Publication Number Publication Date
FR847128A true FR847128A (en) 1939-10-03

Family

ID=22489025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847128D Expired FR847128A (en) 1937-04-30 1938-04-30 Process for the production of phosphate coatings on metals

Country Status (5)

Country Link
US (1) US2132883A (en)
BE (1) BE427074A (en)
DE (1) DE863889C (en)
FR (1) FR847128A (en)
GB (1) GB501739A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326581A (en) * 1940-03-04 1943-08-10 Cleef Bros Van Panel structure
DE741937C (en) * 1941-03-11 1943-11-20 Metallgesellschaft Ag Process for the production of phosphate coatings on metals
US2479423A (en) * 1946-02-07 1949-08-16 American Chem Paint Co Method of and materials for treating surfaces of iron, zinc, and alloys of each
US2609308A (en) * 1947-11-22 1952-09-02 Parker Rust Proof Co Method and material for producing coatings on metal
DE1046440B (en) * 1952-06-03 1958-12-11 Exxon Research Engineering Co Corrosion protection agents and methods for protecting ferrous surfaces
DE1072055B (en) * 1952-08-28
DE1181520B (en) * 1959-07-09 1964-11-12 Agep Gnacke & Co Chem Fab Process for forming protective layers on metals or metal alloys
US3178320A (en) * 1960-07-29 1965-04-13 John A Henricks Method and composition for the formation of smooth zinc phosphate coatings on steel
US3874951A (en) * 1972-09-27 1975-04-01 Trw Inc Method for controlling iron content of a zinc phosphating bath
US4086103A (en) * 1975-08-13 1978-04-25 Kevin James Woods Accelerator for phosphating solutions
US4186219A (en) * 1975-08-29 1980-01-29 Union Carbide Corporation Maintaining the effectiveness of a coating composition
US4233088A (en) * 1979-03-29 1980-11-11 International Lead Zinc Research Organization, Inc. Phosphatization of steel surfaces and metal-coated surfaces

Also Published As

Publication number Publication date
GB501739A (en) 1939-02-28
DE863889C (en) 1952-12-04
US2132883A (en) 1938-10-11
BE427074A (en)

Similar Documents

Publication Publication Date Title
FR855913A (en) Process for the production of dispersions
FR724422A (en) Process for forming phosphate coatings on metals
FR847128A (en) Process for the production of phosphate coatings on metals
FR48570E (en) Process for the production of amino compounds
FR801446A (en) Process for the production of foundry cores
FR49388E (en) Process for coating interior surfaces of pipes
FR805673A (en) Process for the production of roasted phosphates
FR799269A (en) Process for the production of resistant coatings on wood
FR847196A (en) Process for the production of metallic zirconium
FR840385A (en) Pickling process for metallic coating of metals
FR803062A (en) Process for the production of metallic coatings
FR846201A (en) Process for the production of coatings and impregnations
FR870465A (en) Process for the production of castings
FR840297A (en) Advanced process for the production of metallic coatings
FR844563A (en) Process for the production of light
FR822918A (en) Process for the manufacture of metal phosphates
CH230272A (en) Process for the production of anti-rust coatings on ferrous metals.
FR777490A (en) Process for the production of varnish coatings
FR834593A (en) Process for the production of stencils
FR756614A (en) Process for the production of carbonaceous fertilizers
FR846154A (en) Process for the production of centrifugal castings
FR817341A (en) Process for the production of films
FR822225A (en) Process for the production of alkali metal fluoglucinates
FR47827E (en) Process for the production of amino compounds
FR48841E (en) Process for the production of bearings