GB1399419A - Pre-paint coating compositions - Google Patents

Pre-paint coating compositions

Info

Publication number
GB1399419A
GB1399419A GB4840473A GB4840473A GB1399419A GB 1399419 A GB1399419 A GB 1399419A GB 4840473 A GB4840473 A GB 4840473A GB 4840473 A GB4840473 A GB 4840473A GB 1399419 A GB1399419 A GB 1399419A
Authority
GB
United Kingdom
Prior art keywords
paint coating
precursor
oct
coating composition
reducing agent
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
GB4840473A
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.)
Diamond Shamrock Corp
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of GB1399419A publication Critical patent/GB1399419A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C09D5/106—Anti-corrosive paints containing metal dust containing Zn
    • 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
    • C23C22/74—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 for obtaining burned-in conversion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

1399419 Pre-paint coating composition DIAMOND SHAMROCK CORP 17 Oct 1973 [18 Oct 1972] 48404/73 Heading C4A A pre-paint coating composition for imparting corrosion resistance to metal substrates is prepared by (1) making a pulverulent zinc-free precursor constituent comprising an aqueous medium having a pH of 0À8 to 6 and containing a dibasic hexavalent chromium providing substance plus reducing agent for the Cr<SP>VI</SP> so provided, and (2) blending the precursor constituent with a pulverulent Zn containing component. The precursor may contain dibasic dichromate of Mg, Sr, Zn and/or Ca. The reducing agent may be a dicarboxylic acid containing succinimide, acrylamide, or aspartic acid. Tertiary alcohols and/or chlorinated hydrocarbons may be added to the aqueous medium.
GB4840473A 1972-10-18 1973-10-17 Pre-paint coating compositions Expired GB1399419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29864572A 1972-10-18 1972-10-18

Publications (1)

Publication Number Publication Date
GB1399419A true GB1399419A (en) 1975-07-02

Family

ID=23151414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4840473A Expired GB1399419A (en) 1972-10-18 1973-10-17 Pre-paint coating compositions

Country Status (9)

Country Link
JP (1) JPS4974137A (en)
BE (1) BE806188A (en)
CA (1) CA998321A (en)
DE (1) DE2352150A1 (en)
ES (1) ES419732A1 (en)
FR (1) FR2203859B1 (en)
GB (1) GB1399419A (en)
IT (1) IT994784B (en)
SE (1) SE387133B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311074A1 (en) * 1975-05-15 1976-12-10 Diamond Shamrock Corp PRE-MIX COMPOSITION FOR COATING COMPOSITION OF METAL SUBSTRATES
US4098620A (en) * 1977-06-20 1978-07-04 Diamond Shamrock Corporation Composite coating of enhanced resistance to attack
FR2500371A1 (en) * 1981-02-23 1982-08-27 Ato Chimie PROCESS FOR THE CONTINUOUS PRODUCTION OF METAL-PLASTIC MULTILAYER COMPLEXES AND PRODUCTS OBTAINED
FR2654117B1 (en) * 1989-11-06 1994-02-04 Produits Indls Cie Fse PROCESS FOR PROVIDING A METAL SUBSTRATE WITH A PROTECTIVE COATING BASED ON HEXAVALENT CHROME, BATH IMPLEMENTED IN THIS PROCESS AND COMMERCIAL FORM OF THE BATH COMPONENTS.
JP3269821B2 (en) * 1990-11-27 2002-04-02 ジーカ ヒェミー ゲゼルシャフト ミット ベシュレンクテル ハフツング Powder mixtures for producing primers for steel surfaces

Also Published As

Publication number Publication date
JPS4974137A (en) 1974-07-17
FR2203859A1 (en) 1974-05-17
DE2352150A1 (en) 1974-04-25
FR2203859B1 (en) 1978-11-10
ES419732A1 (en) 1976-09-16
IT994784B (en) 1975-10-20
BE806188A (en) 1974-04-17
CA998321A (en) 1976-10-12
SE387133B (en) 1976-08-30

Similar Documents

Publication Publication Date Title
GB1513237A (en) Coating compositions processes for depositing the same and articles resulting therefrom
GB1521305A (en) Hardenable coating compositions
AU540634B2 (en) Anticorrosive coating composition
GB1435900A (en) Method for the preparation of planographic printing plates
GB1399419A (en) Pre-paint coating compositions
GB1355627A (en) Pigments
GB1525595A (en) Method for preparing a luminescent screen
CA2028191A1 (en) Non-toxic corrosion inhibitive compositions and methods therefor
GB1363041A (en) Oxidizing composition and process for aluminum
GB1425380A (en) Compositions and processes for producing chromium conversion coa tings
GB1379349A (en) Bicyclic compounds their production and their use
GB1451352A (en) Method of suppressing mildew using a composition containing an alkanoic acid salt
GB1399418A (en) Pre-paint coating compositions
ES414345A2 (en) Treatment of zinc surfaces
GB1364987A (en) Biologically active two component complexes
GB1399417A (en) Pre-paint coating compositions
GB1162711A (en) Anti-Corrosive Coating Compositions
GB1415488A (en) Electrophoretic coating compositions
GB1501745A (en) Corrosion protection and corrosion protective composition
GB1506578A (en) Pigments
GB1391620A (en) Coatings
GB1363194A (en) Compositions and processes for forming metal coatings
GB1400087A (en) Aluminium coated mild steel
GB1496232A (en) Preparation of 2,4-difluorobiphenyl
GB1492050A (en) Process for the production of berlin blue

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee