ATE121806T1 - Reinigung von aluminiumoberflächen. - Google Patents

Reinigung von aluminiumoberflächen.

Info

Publication number
ATE121806T1
ATE121806T1 AT91909835T AT91909835T ATE121806T1 AT E121806 T1 ATE121806 T1 AT E121806T1 AT 91909835 T AT91909835 T AT 91909835T AT 91909835 T AT91909835 T AT 91909835T AT E121806 T1 ATE121806 T1 AT E121806T1
Authority
AT
Austria
Prior art keywords
foodstuffs
aluminum surfaces
addition
cleaning aluminum
cleaning
Prior art date
Application number
AT91909835T
Other languages
English (en)
Inventor
Alfred Laufenberg
Werner Luedecke
Original Assignee
Henkel 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 Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE121806T1 publication Critical patent/ATE121806T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • 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
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Laminated Bodies (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cookers (AREA)
AT91909835T 1990-06-01 1991-05-23 Reinigung von aluminiumoberflächen. ATE121806T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4017667A DE4017667A1 (de) 1990-06-01 1990-06-01 Fluoridfreie reinigungsmittel fuer aluminiumoberflaechen

Publications (1)

Publication Number Publication Date
ATE121806T1 true ATE121806T1 (de) 1995-05-15

Family

ID=6407614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91909835T ATE121806T1 (de) 1990-06-01 1991-05-23 Reinigung von aluminiumoberflächen.

Country Status (6)

Country Link
EP (1) EP0531360B1 (de)
AT (1) ATE121806T1 (de)
DE (2) DE4017667A1 (de)
DK (1) DK0531360T3 (de)
ES (1) ES2071313T3 (de)
WO (1) WO1991019018A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2399655C2 (ru) * 2005-04-13 2010-09-20 Юнилевер Н.В. Жидкая чистящая композиция для твердой поверхности
CN104498967A (zh) * 2014-12-31 2015-04-08 苏州禾川化学技术服务有限公司 一种多功能铝材缓蚀抛光酸洗剂
US11421191B1 (en) 2018-11-15 2022-08-23 Ecolab Usa Inc. Acidic cleaner
CN114774933A (zh) * 2022-05-21 2022-07-22 西安思凯石化科技有限公司 一种环保型铝及铝合金腐蚀用清洗剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819193A (en) * 1952-06-24 1958-01-07 Parker Rust Proof Co Solution and process for treating metal surfaces
US3635826A (en) * 1969-11-03 1972-01-18 Amchem Prod Compositions and methods for treating metal surfaces
CA1242130A (en) * 1983-04-12 1988-09-20 Silverio M. Garcia Acidic compositions having ph values of less than about 1 and method for producing same
DD265181A1 (de) * 1987-09-29 1989-02-22 Mansfeld Kombinat W Pieck Veb Verfahren zur oberflaechenreinigung geaetzter aluminiumfolie fuer elektrolytkondensatoren

Also Published As

Publication number Publication date
ES2071313T3 (es) 1995-06-16
DK0531360T3 (da) 1995-08-21
DE59105333D1 (de) 1995-06-01
EP0531360A1 (de) 1993-03-17
EP0531360B1 (de) 1995-04-26
WO1991019018A1 (de) 1991-12-12
DE4017667A1 (de) 1991-12-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee