SE8004865L - CORROSION - Google Patents

CORROSION

Info

Publication number
SE8004865L
SE8004865L SE8004865A SE8004865A SE8004865L SE 8004865 L SE8004865 L SE 8004865L SE 8004865 A SE8004865 A SE 8004865A SE 8004865 A SE8004865 A SE 8004865A SE 8004865 L SE8004865 L SE 8004865L
Authority
SE
Sweden
Prior art keywords
corrosion
solution
water
spraying
alcohol
Prior art date
Application number
SE8004865A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
T Eriksson
Original Assignee
Hesselman Ab
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 Hesselman Ab filed Critical Hesselman Ab
Priority to SE8004865A priority Critical patent/SE8004865L/en
Priority to FI812048A priority patent/FI812048L/en
Priority to DK291781A priority patent/DK291781A/en
Priority to NO812234A priority patent/NO812234L/en
Priority to EP81850119A priority patent/EP0043360A1/en
Publication of SE8004865L publication Critical patent/SE8004865L/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Water-based corrosion protector for metals consisting of a solution of polyphosphate 23%, alcohol 2% and water 73%, and a solution consisting of tallow diamine ethoxylate 5%, alcohol 2% and water 93%. The corrosion protector is preferably intended for automobiles and is used after washing by spraying the first solution in mist form on the still wet automobile for about 15 seconds and then, after a time interval, spraying the second solution. The corrosion is reduced by this treatment by more than 50% as compared to the corrosion on unprotected automobile sheet metal.
SE8004865A 1980-07-01 1980-07-01 CORROSION SE8004865L (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8004865A SE8004865L (en) 1980-07-01 1980-07-01 CORROSION
FI812048A FI812048L (en) 1980-07-01 1981-06-30 KORROSIONSSKYDD OCH SAETT ATT SKYDDA METALL MOT KORROSION
DK291781A DK291781A (en) 1980-07-01 1981-06-30 PROCEDURE FOR CORROSION PROTECTION OF METALS AND METHOD FOR USING THE PROCEDURE
NO812234A NO812234L (en) 1980-07-01 1981-06-30 PROCEDURE AND MEANS OF CORROSION PROTECTION.
EP81850119A EP0043360A1 (en) 1980-07-01 1981-06-30 Corrosion protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8004865A SE8004865L (en) 1980-07-01 1980-07-01 CORROSION

Publications (1)

Publication Number Publication Date
SE8004865L true SE8004865L (en) 1982-01-02

Family

ID=20341348

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004865A SE8004865L (en) 1980-07-01 1980-07-01 CORROSION

Country Status (5)

Country Link
EP (1) EP0043360A1 (en)
DK (1) DK291781A (en)
FI (1) FI812048L (en)
NO (1) NO812234L (en)
SE (1) SE8004865L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871590A (en) * 1997-02-25 1999-02-16 Ecolab Inc. Vehicle cleaning and drying compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535818A (en) *
US3412025A (en) * 1965-09-22 1968-11-19 Mobil Oil Corp Method for scale and corrosion inhibition
DE1521869A1 (en) * 1966-03-01 1970-02-12 Metallgesellschaft Ag Process for changing the susceptibility of steel to corrosion
GB1133385A (en) * 1966-03-18 1968-11-13 Fuji Iron & Steel Company Ltd Storage of corrodible metals
FR1532639A (en) * 1967-06-02 1968-07-12 Additive for rinsing water for treated metal parts

Also Published As

Publication number Publication date
FI812048A7 (en) 1982-01-02
FI812048L (en) 1982-01-02
DK291781A (en) 1982-01-02
EP0043360A1 (en) 1982-01-06
NO812234L (en) 1982-01-04

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