DE69501023D1 - Verfahren zur Entfernung von Verunreinigungen von Metalloberflächen - Google Patents

Verfahren zur Entfernung von Verunreinigungen von Metalloberflächen

Info

Publication number
DE69501023D1
DE69501023D1 DE69501023T DE69501023T DE69501023D1 DE 69501023 D1 DE69501023 D1 DE 69501023D1 DE 69501023 T DE69501023 T DE 69501023T DE 69501023 T DE69501023 T DE 69501023T DE 69501023 D1 DE69501023 D1 DE 69501023D1
Authority
DE
Germany
Prior art keywords
metal surfaces
removing contaminants
contaminants
metal
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
DE69501023T
Other languages
English (en)
Inventor
William G F Ford
Tommy R Gardner
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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
Priority claimed from US08/437,709 external-priority patent/US5489394A/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Application granted granted Critical
Publication of DE69501023D1 publication Critical patent/DE69501023D1/de
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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—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)
  • 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)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
DE69501023T 1994-07-18 1995-07-03 Verfahren zur Entfernung von Verunreinigungen von Metalloberflächen Expired - Lifetime DE69501023D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27614594A 1994-07-18 1994-07-18
US08/437,709 US5489394A (en) 1994-07-18 1995-05-09 Solvent compositions and methods

Publications (1)

Publication Number Publication Date
DE69501023D1 true DE69501023D1 (de) 1997-12-18

Family

ID=26957806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69501023T Expired - Lifetime DE69501023D1 (de) 1994-07-18 1995-07-03 Verfahren zur Entfernung von Verunreinigungen von Metalloberflächen

Country Status (3)

Country Link
EP (1) EP0697471B1 (de)
DE (1) DE69501023D1 (de)
NO (1) NO315478B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564869B2 (en) * 2001-07-16 2003-05-20 M-I, L.L.C. Method and composition for cleaning and inhibiting solid, bitumin tar, and viscous fluid accretion in and on well equipment
GB2405639A (en) * 2003-09-08 2005-03-09 R Mc Power Recovery Ltd Metal cleaning compositions
EP3696239A1 (de) * 2019-02-18 2020-08-19 Sabine Berteina-Raboin Verwendung von eukalyptol und zusammensetzungen damit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437146A (en) * 1968-01-11 1969-04-08 Midwest Chem & Processing Co I Method of removing paraffin from a well with heated solvent
DE3316988C2 (de) * 1983-05-10 1986-07-17 Jürgen 6926 Kirchardt Rohrmoser Verfahren zum Reinigen von Vorrichtungen und Maschinen der Papier-, Pappe- und Zellstoff-Industrie
US4640719A (en) * 1985-07-01 1987-02-03 Petroleum Fermentations N.V. Method for printed circuit board and/or printed wiring board cleaning
US4983224A (en) * 1988-10-28 1991-01-08 Rd Chemical Company Cleaning compositions and methods for removing soldering flux
US5031648A (en) * 1989-05-16 1991-07-16 Skyline Products Ltd. Cleaning of mill gears
JPH036300A (ja) * 1989-05-31 1991-01-11 Shokichiro Urayama 油溶性洗浄剤
DE69004521T2 (de) * 1989-08-07 1994-05-05 Du Pont Reinigungsmittel auf der Basis eines dibasischen Esters und eines Kohlenwasserstofflösungsmittels und Reinigungsverfahren.
JPH03212500A (ja) * 1990-01-18 1991-09-18 Nippon Alpha Metals Kk 金属表面用洗浄組成物
EP0559826A4 (en) * 1990-12-07 1993-10-27 Golden Technologies Company, Inc. Method for finishing metal surfaces with terpene

Also Published As

Publication number Publication date
NO315478B1 (no) 2003-09-08
NO952766D0 (no) 1995-07-12
EP0697471A1 (de) 1996-02-21
EP0697471B1 (de) 1997-11-12
NO952766L (no) 1996-01-19

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Legal Events

Date Code Title Description
8332 No legal effect for de