ES2121879T3 - Procedimiento para el desengrasado de objetos metalicos. - Google Patents

Procedimiento para el desengrasado de objetos metalicos.

Info

Publication number
ES2121879T3
ES2121879T3 ES93102701T ES93102701T ES2121879T3 ES 2121879 T3 ES2121879 T3 ES 2121879T3 ES 93102701 T ES93102701 T ES 93102701T ES 93102701 T ES93102701 T ES 93102701T ES 2121879 T3 ES2121879 T3 ES 2121879T3
Authority
ES
Spain
Prior art keywords
degreasing
pipes
procedure
metallic objects
degreased
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 - Lifetime
Application number
ES93102701T
Other languages
English (en)
Inventor
Jorg Matussek
Ulrich Dr Reiter
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.)
KM Europa Metal AG
Original Assignee
KM Europa Metal AG
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 KM Europa Metal AG filed Critical KM Europa Metal AG
Application granted granted Critical
Publication of ES2121879T3 publication Critical patent/ES2121879T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D7/22—Organic compounds
    • C11D7/24—Hydrocarbons
    • 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
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/024—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Catalysts (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA EL DESENGRASE DE TUBOS DE INSTALACION ENDURECIDOS O SEMIENDURECIDOS DE COBRE CON UN MEDIO DE DESENGRASE LIQUIDO DE ALTA TOLERANCIA AL MEDIO AMBIENTE. PARA ELLO LOS TUBOS SON TRATADOS EN CORTO TIEMPO CON UNA MEZCLA LIBRE DE HALOGENOS, DE HIDROCARBUROS ALIFATICOS EN UNA TEMPERATURA QUE SE ENCUENTRA EN LA ZONA DESDE 35 HASTA 55 C Y A CONTINUACION SON SECADOS. PREFERENTEMENTE LOS TUBOS A SER DESENGRASADOS SON TRATADOS EN UNA PARTE DEL TRABAJO DE SEPARACION ADICIONALMENTE CON PROCESO DE DESENGRASE EN FRIO.
ES93102701T 1992-02-27 1993-02-20 Procedimiento para el desengrasado de objetos metalicos. Expired - Lifetime ES2121879T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206058A DE4206058A1 (de) 1992-02-27 1992-02-27 Verfahren zum entfetten von langgestreckten metallischen gegenstaenden

Publications (1)

Publication Number Publication Date
ES2121879T3 true ES2121879T3 (es) 1998-12-16

Family

ID=6452738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93102701T Expired - Lifetime ES2121879T3 (es) 1992-02-27 1993-02-20 Procedimiento para el desengrasado de objetos metalicos.

Country Status (4)

Country Link
EP (1) EP0557912B1 (es)
AT (1) ATE169693T1 (es)
DE (2) DE4206058A1 (es)
ES (1) ES2121879T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316144A1 (de) * 1993-05-14 1994-11-17 Siemens Ag Verfahren und Einrichtung zur Reinigung eines gezogenen Drahtes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126978A (en) * 1981-01-29 1982-08-06 Mitsubishi Heavy Ind Ltd Method and apparatus for continuously degreasing and washing metal strip
DE3537619A1 (de) * 1985-10-23 1987-04-23 Bayer Ag Mittel fuer die kaltwaesche
JPH01219150A (ja) * 1988-02-26 1989-09-01 Furukawa Electric Co Ltd:The 銅管の光輝焼鈍方法
DE3935032C3 (de) * 1989-10-20 2000-08-24 Zinser Raimund Verfahren und Vorrichtung zum Reinigen und Trocknen von Gegenständen
JPH03146597A (ja) * 1989-11-01 1991-06-21 Henkel Hakusui Kk プリント基板の洗浄用組成物
AU8103091A (en) * 1990-06-11 1992-01-07 Martin Marietta Corporation Cycloparaffins containing cleaning composition and method of using them
US5096501A (en) * 1990-08-27 1992-03-17 E. I. Du Pont De Nemours & Company Environmentally safe cleaning process and cleaning composition useful therein

Also Published As

Publication number Publication date
DE4206058A1 (de) 1993-09-02
DE59308852D1 (de) 1998-09-17
EP0557912B1 (de) 1998-08-12
EP0557912A1 (de) 1993-09-01
ATE169693T1 (de) 1998-08-15

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