EP0111285A2 - Reinigungsverfahren. - Google Patents

Reinigungsverfahren. Download PDF

Info

Publication number
EP0111285A2
EP0111285A2 EP83112200A EP83112200A EP0111285A2 EP 0111285 A2 EP0111285 A2 EP 0111285A2 EP 83112200 A EP83112200 A EP 83112200A EP 83112200 A EP83112200 A EP 83112200A EP 0111285 A2 EP0111285 A2 EP 0111285A2
Authority
EP
European Patent Office
Prior art keywords
alkaline
active substance
substance concentrate
acidic
cleaning process
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.)
Granted
Application number
EP83112200A
Other languages
English (en)
French (fr)
Other versions
EP0111285B1 (de
Inventor
Christian Rossmann
Horst Fluchter
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 EP0111285A2 publication Critical patent/EP0111285A2/de
Application granted granted Critical
Publication of EP0111285B1 publication Critical patent/EP0111285B1/de
Expired legal-status Critical Current

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
    • C11D7/02—Inorganic compounds
    • C11D7/20—Water-insoluble oxides
    • 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
    • C11D7/06—Hydroxides
    • 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
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Verfahren zur Reinigung starrer Oberflächen mit builderhaltigen alkalischen Lösungen. die durch Zusammenführen eines stark alkalischen und eines sauren oder neutralen Wirkstoffkonzentrates, wobei das alkalische Wirkstoffkonzentrat zur Erzielung eines alkalischen Milieus im Überschuß eingesetzt wird, erhalten werden, in dem als saures oder neutrales Wirkstoffkonzentrat eine Dispersion von Kieselsäure verwendet wird. Die bei dem Verfahren verwendeten Mittel können einen weiteren Zusatz an Phosphorsäure, die teilweise durch Schwefelsäure ersetzt ist, enthalten.
EP83112200A 1982-12-13 1983-12-05 Reinigungsverfahren Expired EP0111285B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3246080 1982-12-13
DE19823246080 DE3246080A1 (de) 1982-12-13 1982-12-13 Reinigungsverfahren

Publications (2)

Publication Number Publication Date
EP0111285A2 true EP0111285A2 (de) 1984-06-20
EP0111285B1 EP0111285B1 (de) 1986-09-17

Family

ID=6180526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112200A Expired EP0111285B1 (de) 1982-12-13 1983-12-05 Reinigungsverfahren

Country Status (6)

Country Link
US (1) US4731194A (de)
EP (1) EP0111285B1 (de)
JP (1) JPS59117597A (de)
AU (1) AU558637B2 (de)
DE (2) DE3246080A1 (de)
ZA (1) ZA839237B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282863A3 (de) * 1987-03-14 1990-06-13 Henkel Kommanditgesellschaft auf Aktien Flüssige, alkalische Reinigerkonzentrate
WO1993023522A1 (de) * 1992-05-18 1993-11-25 Henkel Kommanditgesellschaft Auf Aktien Pumpfähige alkalische reinigerkonzentrate

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504172A1 (de) * 1985-02-07 1986-08-07 Henkel KGaA, 4000 Düsseldorf Wirkstoffkonzentrate fuer alkalische zweikomponentenreiniger, verfahren zu ihrer herstellung und ihre verwendung
JPS61257487A (ja) * 1985-05-08 1986-11-14 Nippon Paint Co Ltd 金属表面洗浄方法
US4869844A (en) * 1987-02-09 1989-09-26 Pennwalt Corporation High solids liquid alkaline cleaners
WO1988005814A1 (en) * 1987-02-09 1988-08-11 Pennwalt Corporation High solids liquid alkaline cleaners
EP0350449A3 (de) * 1988-07-08 1990-10-24 Ciba-Geigy Ag Optische Aufheller enthaltende Flüssigwaschmittel
US5372741A (en) * 1991-11-27 1994-12-13 Ethone-Omi, Inc. Aqueous degreasing composition and process
WO1999038942A1 (en) 1998-01-30 1999-08-05 Rhodia Inc. Low foaming surfactant compositions useful in highly alkaline caustic cleaners
GB2358638A (en) * 1999-12-22 2001-08-01 Reckitt & Colmann Prod Ltd Cleaning compositions
GB9930248D0 (en) * 1999-12-22 2000-02-09 Johnson Matthey Plc Surface cleaner
ATE303429T1 (de) 1999-12-22 2005-09-15 Reckitt Benckiser Uk Ltd Photokatalytische zusammensetzungen und verfahren
DE10112650A1 (de) * 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren in Zahnpflegemittel
EP1739162A1 (de) * 2005-06-30 2007-01-03 Sika Technology AG Verwendung von Zusammensetzungen zur Entfernung von Silikonverbindungen

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744463A (en) * 1926-06-22 1930-01-21 American Chem Paint Co Removing paint
US2992997A (en) * 1955-05-25 1961-07-18 Purex Corp Ltd Method for derusting and removing heat scale from ferrous bodies and compositions of matter useful therefor
US3281367A (en) * 1960-04-06 1966-10-25 Lever Brothers Ltd Liquid detergent compositions
US3553016A (en) * 1967-06-02 1971-01-05 Lithcote Corp Method and composition for treating stainless steel
US3574135A (en) * 1968-02-20 1971-04-06 Franics R Sampson Production of improved thickened or thixotropic compositions from fluid energy milled colloidal silica
US3823094A (en) * 1969-01-08 1974-07-09 Colgate Palmolive Co Two part liquid car wash system
GB1303810A (de) * 1969-05-02 1973-01-24
US3666670A (en) * 1969-08-01 1972-05-30 Vulcan Materials Co Pulverulent drain cleaning composition
US3708429A (en) * 1970-03-06 1973-01-02 Lever Brothers Ltd Cleaning compositions
US3997460A (en) * 1975-04-10 1976-12-14 The Clorox Company Liquid abrasive cleaner
US4028281A (en) * 1975-12-08 1977-06-07 Scott Paper Company Metal plate treating solution
GB1589971A (en) * 1976-10-11 1981-05-20 Unilever Ltd Built liquid detergent
US4051055A (en) * 1976-12-21 1977-09-27 The Procter & Gamble Company Cleansing compositions
US4235732A (en) * 1978-02-08 1980-11-25 The Procter & Gamble Company Liquid bleaching compositions
US4352678A (en) * 1978-10-02 1982-10-05 Lever Brothers Company Thickened abrasive bleaching compositions
US4457856A (en) * 1980-01-07 1984-07-03 The Procter & Gamble Company Liquid detergent composition contains abrasive particles, anionic and nonionic surfactants
US4390465A (en) * 1981-06-22 1983-06-28 Fremont Industries, Inc. Low temperature composition for plating pretreatment of ferrous metals
US4382825A (en) * 1981-07-08 1983-05-10 Amchem Products, Inc. Alkaline cleaner for ferrous-based metal surfaces
GB8308263D0 (en) * 1983-03-25 1983-05-05 Unilever Plc Aqueous liquid detergent composition
US4597888A (en) * 1985-06-19 1986-07-01 Parker Chemical Company Cleaner for steel cans

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282863A3 (de) * 1987-03-14 1990-06-13 Henkel Kommanditgesellschaft auf Aktien Flüssige, alkalische Reinigerkonzentrate
WO1993023522A1 (de) * 1992-05-18 1993-11-25 Henkel Kommanditgesellschaft Auf Aktien Pumpfähige alkalische reinigerkonzentrate
AU660546B2 (en) * 1992-05-18 1995-06-29 Henkel Kommanditgesellschaft Auf Aktien Pumpable alkaline cleaning concentrates
US5520841A (en) * 1992-05-18 1996-05-28 Henkel Kommanditgesellschaft Auf Aktien Pumpable alkaline cleaning concentrates

Also Published As

Publication number Publication date
ZA839237B (en) 1984-07-25
EP0111285B1 (de) 1986-09-17
AU558637B2 (en) 1987-02-05
AU2230783A (en) 1984-06-21
DE3246080A1 (de) 1984-06-14
DE3366332D1 (en) 1986-10-23
US4731194A (en) 1988-03-15
JPS59117597A (ja) 1984-07-06

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