FR2124373B1 - - Google Patents

Info

Publication number
FR2124373B1
FR2124373B1 FR7203429A FR7203429A FR2124373B1 FR 2124373 B1 FR2124373 B1 FR 2124373B1 FR 7203429 A FR7203429 A FR 7203429A FR 7203429 A FR7203429 A FR 7203429A FR 2124373 B1 FR2124373 B1 FR 2124373B1
Authority
FR
France
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
FR7203429A
Other versions
FR2124373A1 (fr
Inventor
H Fluchter
C Rossmann
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 FR2124373A1 publication Critical patent/FR2124373A1/fr
Application granted granted Critical
Publication of FR2124373B1 publication Critical patent/FR2124373B1/fr
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
FR7203429A 1971-02-02 1972-02-02 Expired FR2124373B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2104699A DE2104699C3 (de) 1971-02-02 1971-02-02 Verfahren zur Verhinderung der Schaumbildung in sauren Beizlösungen

Publications (2)

Publication Number Publication Date
FR2124373A1 FR2124373A1 (fr) 1972-09-22
FR2124373B1 true FR2124373B1 (fr) 1974-08-02

Family

ID=5797563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203429A Expired FR2124373B1 (fr) 1971-02-02 1972-02-02

Country Status (10)

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

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 (de) * 1957-04-12 1962-11-15 Henkel & Cie Gmbh Verfahren zur Verminderung der Schaumbildung in Lösungen, die nichtionogene oberflächenaktive Verbindungen enthalten

Also Published As

Publication number Publication date
US3776852A (en) 1973-12-04
DE2104699B2 (de) 1978-07-27
SE376848B (fr) 1975-06-16
DE2104699C3 (de) 1979-03-29
JPS5432420B1 (fr) 1979-10-15
ES399380A1 (es) 1974-12-01
DE2104699A1 (de) 1972-08-10
ZA72648B (en) 1972-10-25
GB1318676A (en) 1973-05-31
BR7200548D0 (pt) 1973-05-31
IT948047B (it) 1973-05-30
FR2124373A1 (fr) 1972-09-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse