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EP0541892A3 - Process of de-oiling and cleaning material covered with greasy and/or oily substances - Google Patents

Process of de-oiling and cleaning material covered with greasy and/or oily substances Download PDF

Info

Publication number
EP0541892A3
EP0541892A3 EP19920107605 EP92107605A EP0541892A3 EP 0541892 A3 EP0541892 A3 EP 0541892A3 EP 19920107605 EP19920107605 EP 19920107605 EP 92107605 A EP92107605 A EP 92107605A EP 0541892 A3 EP0541892 A3 EP 0541892A3
Authority
EP
European Patent Office
Prior art keywords
oiling
greasy
cleaning material
material covered
oily substances
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.)
Ceased
Application number
EP19920107605
Other languages
German (de)
Other versions
EP0541892A2 (en
Inventor
Franz Hugo
Johannes Mosch
Erwin Wanetzky
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.)
ALD Vacuum Technologies GmbH
Original Assignee
Leybold 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 Leybold AG filed Critical Leybold AG
Priority to EP94117579A priority Critical patent/EP0639658B1/en
Publication of EP0541892A2 publication Critical patent/EP0541892A2/en
Publication of EP0541892A3 publication Critical patent/EP0541892A3/en
Ceased 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP19920107605 1991-11-11 1992-05-06 Process of de-oiling and cleaning material covered with greasy and/or oily substances Ceased EP0541892A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP94117579A EP0639658B1 (en) 1991-11-11 1992-05-06 Process for degreasing and cleaning material covered with greasy and/or oily substances

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4136990 1991-11-11
DE4136990A DE4136990C2 (en) 1991-11-11 1991-11-11 Process for degreasing and cleaning goods with greasy and / or oily substances

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP94117579.6 Division-Into 1992-05-06

Publications (2)

Publication Number Publication Date
EP0541892A2 EP0541892A2 (en) 1993-05-19
EP0541892A3 true EP0541892A3 (en) 1993-06-16

Family

ID=6444493

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19920107605 Ceased EP0541892A3 (en) 1991-11-11 1992-05-06 Process of de-oiling and cleaning material covered with greasy and/or oily substances
EP94117579A Expired - Lifetime EP0639658B1 (en) 1991-11-11 1992-05-06 Process for degreasing and cleaning material covered with greasy and/or oily substances

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP94117579A Expired - Lifetime EP0639658B1 (en) 1991-11-11 1992-05-06 Process for degreasing and cleaning material covered with greasy and/or oily substances

Country Status (2)

Country Link
EP (2) EP0541892A3 (en)
DE (2) DE4136990C2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319166C2 (en) * 1993-06-09 2002-02-14 Ald Vacuum Techn Ag Process and device for cleaning, in particular degreasing and compacting of electrically conductive material
US5544194A (en) * 1993-06-09 1996-08-06 Leybold Durferrit Gmbh Apparatus for degreasing electrically conductive material
EP0629717B1 (en) * 1993-06-09 1998-01-28 ALD Vacuum Technologies GmbH Apparatus and process for cleaning, particularly degreasing, electrically conducting materials
DE4418562A1 (en) * 1993-06-29 1995-01-12 Leybold Durferrit Gmbh Method and device for treating material consisting essentially of plastic or rubber
GB2280451B (en) * 1993-06-29 1998-01-28 Leybold Durferrit Gmbh Process for embrittling and crushing of plastics/rubber
DE4324432C2 (en) * 1993-07-21 1996-04-25 Multimatic Oberflaechentechnik Process for cleaning dirty parts
GB9322160D0 (en) * 1993-10-27 1993-12-15 Rolls Royce Plc Improvements in or relating to electron beam welding
GB9325925D0 (en) * 1993-12-18 1994-02-23 Consarc Eng De-oiling method
DE4411677C1 (en) * 1994-04-05 1995-10-26 Mtu Muenchen Gmbh Process for removing organic materials from engine components
DE4415093A1 (en) * 1994-04-29 1995-11-02 Leybold Durferrit Gmbh Processing hollow bodies contg. hydrocarbon(s)
DE4415094B4 (en) * 1994-04-29 2006-05-11 Ald Vacuum Technologies Ag Method and device for treating workpieces by particle blasting
DE19522066C1 (en) * 1995-06-17 1996-11-14 Ald Vacuum Techn Gmbh Process for cleaning oil-soaked components
DE19601436A1 (en) * 1996-01-17 1997-07-24 Siegfried Dr Ing Straemke Method and device for the surface treatment of workpieces
AU1138197A (en) * 1996-02-22 1997-09-10 Thermo Lignum Maschinen Vertriebs Gmbh Method of decontaminating objects, installations, rooms or buildings
FI964611L (en) * 1996-11-18 1998-05-19 Nokia Telecommunications Oy A steel piece treated with oil and the use of oil to remove stains from the surface of the steel piece
DE19939032A1 (en) * 1999-03-24 2000-10-05 Wolf Gmbh Process and plant for surface treatment of parts with a solvent
DE10027998A1 (en) * 2000-06-08 2001-12-13 Utec Luftreinigung & Waermerue Process for cleaning precious metal filings contaminated with cooling lubricants comprises heating the filings at elevated temperature with vaporization of the materials
DE10131554C1 (en) * 2001-06-29 2002-09-12 Ald Vacuum Techn Ag Device for degreasing metallic material, especially light metal chips produced during the processing of die cast parts, comprises a process chamber with a vacuum pump, capacitors
EP1513626B1 (en) * 2002-06-17 2007-11-28 Maskinfabrikken Fornax A/S Machine and method for thermal cleaning and separation of metal parts
EP1528080A1 (en) * 2003-10-28 2005-05-04 Wiessner GmbH Process and apparatus for the removal of an undesired compound from a product obtained in a process
DE202014100580U1 (en) * 2014-02-10 2014-03-03 Karl Morgenbesser Apparatus for condensate discharge from saturated steam systems, which are under vacuum

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516218A (en) * 1937-04-16 1939-12-28 Bennett Hyde Ltd Improvements in process of degreasing metal or metal parts
FR2419131A1 (en) * 1978-03-07 1979-10-05 Toyo Radiator Co Ltd Brazing aluminium in inert gas at low pressure - is carried out after initially removing oil and oxide films under similar conditions
GB2100746A (en) * 1981-06-30 1983-01-06 Ashdown Ind Services Limited Degreasing composition
EP0313154A1 (en) * 1987-10-21 1989-04-26 N.V. Bekaert S.A. Method and apparatus for cleaning elongate metal substrates, substrates cleaned according to this method and polymeric objects reinforced with such substrates
US4931104A (en) * 1989-06-05 1990-06-05 Eaton Corporation Process for cleaning porous parts
EP0416758A1 (en) * 1989-09-05 1991-03-13 Ford Motor Company Limited Method of brazing aluminium-based sheets or parts

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE347425C (en) * 1920-04-09 1922-01-20 Fritz Neumeyer A G Process for cleaning and degreasing metal parts using organic solvents
DE704223C (en) * 1932-01-10 1941-03-26 Metallpulver A G Process and device for the production of low-fat or fat-free, fine aluminum powder
GB1135181A (en) * 1964-09-18 1968-12-04 Ian Frederick Eyles Improvements in or relating to de-greasing of articles
GB1226755A (en) * 1967-06-07 1971-03-31
DE2027003A1 (en) * 1970-06-02 1971-12-09 F.W. Means & Co., Chicago, 111. (V.StA.) Dry cleaning using petroleum mineral oil - as cleaning medium
SE365753B (en) * 1972-01-04 1974-04-01 Tri Innovations Ab
DE2410355A1 (en) * 1974-03-05 1975-09-25 Steimel Geb Maschf Totally enclosed degreasing plant for metal parts - using medium boiling at ambient temp., pref. monofluoro-trichloromethane
CH612367A5 (en) * 1976-09-15 1979-07-31 Inventa Ag Method for cleansing not readily cleanable apparatus sections of organic residues
US4141373A (en) * 1977-09-28 1979-02-27 Rjr Archer, Inc. Method for deoiling metal scrap
US4220480A (en) * 1978-09-18 1980-09-02 Beringer Co., Inc. Process for vacuum pyrolysis removal of polymers from various objects
DE3223011A1 (en) * 1981-12-01 1983-07-14 Thyssen Industrie Ag, 4300 Essen METHOD AND PLANT FOR CLEANING WITH FATTY SUBSTANCES, ESPECIALLY OIL, DIRTED ROLLER TUNER AND FOR RECOVERING PETROLEUM FROM OIL-CONTAINING MINERALS
DE3300666C3 (en) * 1982-01-26 1998-04-09 Guido Zucchini Washing process for metal-containing and non-metal-containing parts such as small parts, mechanical components and parts for the electronic industry and a machine for carrying out this process
DE8404415U1 (en) * 1984-02-15 1984-05-17 Seiffert, Hubert, 3418 Uslar SPARK PLUG CLEANING TOOL
DE3426242C1 (en) * 1984-07-17 1985-11-07 Schlick roto-jet Maschinenbau GmbH, 4439 Metelen Process and retort for the removal of smearable, adherent coatings from metal part surfaces
JPS6291282A (en) * 1985-10-17 1987-04-25 株式会社白洋産業 Organic solvent washer
DE3544240A1 (en) * 1985-12-14 1987-06-19 Metallgesellschaft Ag Method for processing fragmented wastes contaminated with fats or oils
DE3738006A1 (en) * 1987-11-09 1989-05-18 Wolfgang Speck Process for cleaning contaminated parts and device for carrying out the process
DE3823322A1 (en) * 1988-07-09 1990-01-11 Carl Dittmann Gmbh & Co Kg Process for cleaning and degreasing of material to be treated with solvents
US5051135A (en) * 1989-01-30 1991-09-24 Kabushiki Kaisha Tiyoda Seisakusho Cleaning method using a solvent while preventing discharge of solvent vapors to the environment
JP2721704B2 (en) * 1989-06-26 1998-03-04 株式会社千代田製作所 Cleaning equipment using organic solvents
JPH0611435B2 (en) * 1989-09-18 1994-02-16 山崎化学工業株式会社 Vacuum cleaning device
JPH03106485A (en) * 1989-09-21 1991-05-07 Oogawara Kakoki Kk Ultrasonic washing and drying method and apparatus
JPH0757913B2 (en) * 1989-10-27 1995-06-21 オリエンタルエンヂニアリング株式会社 Degreasing and cleaning method and device
JP3044381B2 (en) * 1990-02-28 2000-05-22 日本石油化学株式会社 Article cleaning method and apparatus
US5045117A (en) * 1990-09-18 1991-09-03 Rockwell International Corporation System for removing flux residues from printed wiring assemblies
US5240507A (en) * 1991-11-05 1993-08-31 Gray Donald J Cleaning method and system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516218A (en) * 1937-04-16 1939-12-28 Bennett Hyde Ltd Improvements in process of degreasing metal or metal parts
FR2419131A1 (en) * 1978-03-07 1979-10-05 Toyo Radiator Co Ltd Brazing aluminium in inert gas at low pressure - is carried out after initially removing oil and oxide films under similar conditions
GB2100746A (en) * 1981-06-30 1983-01-06 Ashdown Ind Services Limited Degreasing composition
EP0313154A1 (en) * 1987-10-21 1989-04-26 N.V. Bekaert S.A. Method and apparatus for cleaning elongate metal substrates, substrates cleaned according to this method and polymeric objects reinforced with such substrates
US4931104A (en) * 1989-06-05 1990-06-05 Eaton Corporation Process for cleaning porous parts
EP0416758A1 (en) * 1989-09-05 1991-03-13 Ford Motor Company Limited Method of brazing aluminium-based sheets or parts

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MITTEN W.: "VACUUM DEOILING FOR ENVIRONMENTALLY SAFE PARTS CLEANING.", METAL FINISHING., ELSEVIER, NEW YORK, NY., US, vol. 89., no. 09., 1 September 1991 (1991-09-01), US, pages 29 - 31., XP000233787, ISSN: 0026-0576 *
Week 9130, Derwent Publications Ltd., London, GB; AN 91-219066 & JP-A-3 140 485 (ORIENTAL ENG KK) 14. Juni 1991 *

Also Published As

Publication number Publication date
DE4136990C2 (en) 2002-12-05
EP0541892A2 (en) 1993-05-19
EP0639658A3 (en) 1995-04-19
EP0639658B1 (en) 1997-03-12
DE59208210D1 (en) 1997-04-17
DE4136990A1 (en) 1993-05-13
EP0639658A2 (en) 1995-02-22

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Effective date: 19960311