CA1339444C - Cleaning method - Google Patents

Cleaning method

Info

Publication number
CA1339444C
CA1339444C CA000597557A CA597557A CA1339444C CA 1339444 C CA1339444 C CA 1339444C CA 000597557 A CA000597557 A CA 000597557A CA 597557 A CA597557 A CA 597557A CA 1339444 C CA1339444 C CA 1339444C
Authority
CA
Canada
Prior art keywords
water
component system
organic solvent
immiscible
substantial absence
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 - Fee Related
Application number
CA000597557A
Other languages
English (en)
French (fr)
Inventor
Kurt Hertlein
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.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1339444C publication Critical patent/CA1339444C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions
    • 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
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5027—Hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA000597557A 1988-05-06 1989-04-24 Cleaning method Expired - Fee Related CA1339444C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8810799.0 1988-05-06
GB888810799A GB8810799D0 (en) 1988-05-06 1988-05-06 Cleaning method

Publications (1)

Publication Number Publication Date
CA1339444C true CA1339444C (en) 1997-09-09

Family

ID=10636489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000597557A Expired - Fee Related CA1339444C (en) 1988-05-06 1989-04-24 Cleaning method

Country Status (7)

Country Link
EP (1) EP0340871B1 (ja)
JP (1) JP2832454B2 (ja)
KR (1) KR970000195B1 (ja)
CA (1) CA1339444C (ja)
DE (1) DE68913799T2 (ja)
ES (1) ES2051984T3 (ja)
GB (1) GB8810799D0 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812454A1 (de) * 1988-04-14 1989-10-26 Shell Int Research Entfettungsfluessigkeit
JPH06306394A (ja) * 1993-02-24 1994-11-01 Zenken:Kk 洗浄用溶剤及びその製造方法と洗浄装置
SK281391B6 (sk) * 1995-01-24 2001-03-12 Lor�Nt Voj�Ek Spôsob čistenia a odmasťovania tuhých povrchov
DE19609783B4 (de) * 1996-03-13 2005-08-25 Meissner, Werner Verfahren zum Reinigen von Gegenständen sowie Anlage zur Durchführung des Verfahrens
DE19926728B4 (de) * 1999-06-11 2011-08-18 3M Espe Ag, 82229 Verwendung von Trägermaterialien und diagnostisch nutzbaren Zusatzstoffen in Abbildungsverfahren für intraorale Diagnosezwecke
DE102013203880C5 (de) 2013-03-07 2017-10-19 Koenig & Bauer Ag Verfahren und Vorrichtung zum Entfernen von verhärtetem Schmierfett aus mindestens einem Kanal eines Progressivverteilers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927496A (en) * 1932-03-02 1933-09-19 Frank M Hilgerink Cleaning process
JPS5933443B2 (ja) * 1981-04-30 1984-08-16 住友金属工業株式会社 清浄冷延鋼板の製造法

Also Published As

Publication number Publication date
JP2832454B2 (ja) 1998-12-09
JPH01318096A (ja) 1989-12-22
DE68913799D1 (de) 1994-04-21
KR900018417A (ko) 1990-12-21
EP0340871A1 (en) 1989-11-08
DE68913799T2 (de) 1994-07-28
EP0340871B1 (en) 1994-03-16
GB8810799D0 (en) 1988-06-08
KR970000195B1 (ko) 1997-01-06
ES2051984T3 (es) 1994-07-01

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Legal Events

Date Code Title Description
MKLA Lapsed