ES399380A1 - Pickling solutions - Google Patents

Pickling solutions

Info

Publication number
ES399380A1
ES399380A1 ES399380A ES399380A ES399380A1 ES 399380 A1 ES399380 A1 ES 399380A1 ES 399380 A ES399380 A ES 399380A ES 399380 A ES399380 A ES 399380A ES 399380 A1 ES399380 A1 ES 399380A1
Authority
ES
Spain
Prior art keywords
pickling solutions
solutions
octadecanediol
translation
procedure
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
ES399380A
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES399380A1 publication Critical patent/ES399380A1/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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance

Abstract

Procedure for preventing foam formation in acidic pickling solutions, of the type that contain a wetting agent, characterized in that it comprises mixing said pickling solutions with a mixture of octadecanediol-1,1,12 and paraffin oil. (Machine-translation by Google Translate, not legally binding)
ES399380A 1971-02-02 1972-02-01 Pickling solutions Expired ES399380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2104699A DE2104699C3 (en) 1971-02-02 1971-02-02 Process for preventing foam formation in acidic pickling solutions

Publications (1)

Publication Number Publication Date
ES399380A1 true ES399380A1 (en) 1974-12-01

Family

ID=5797563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399380A Expired ES399380A1 (en) 1971-02-02 1972-02-01 Pickling solutions

Country Status (10)

Country Link
US (1) US3776852A (en)
JP (1) JPS5432420B1 (en)
BR (1) BR7200548D0 (en)
DE (1) DE2104699C3 (en)
ES (1) ES399380A1 (en)
FR (1) FR2124373B1 (en)
GB (1) GB1318676A (en)
IT (1) IT948047B (en)
SE (1) SE376848B (en)
ZA (1) ZA72648B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589925A (en) * 1981-11-05 1986-05-20 Union Oil Company Of California Methods for cleaning materials
US4971631A (en) * 1988-03-07 1990-11-20 Bernard Lietaer Compositions and methods for cleaning hard surfaces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH365366A (en) * 1957-04-12 1962-11-15 Henkel & Cie Gmbh Process for reducing foam formation in solutions containing nonionic surface-active compounds

Also Published As

Publication number Publication date
BR7200548D0 (en) 1973-05-31
SE376848B (en) 1975-06-16
DE2104699C3 (en) 1979-03-29
GB1318676A (en) 1973-05-31
JPS5432420B1 (en) 1979-10-15
DE2104699B2 (en) 1978-07-27
FR2124373A1 (en) 1972-09-22
FR2124373B1 (en) 1974-08-02
US3776852A (en) 1973-12-04
ZA72648B (en) 1972-10-25
IT948047B (en) 1973-05-30
DE2104699A1 (en) 1972-08-10

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