DE69528151T2 - Verbesserte lösungsmittelzusammunsetzung - Google Patents

Verbesserte lösungsmittelzusammunsetzung

Info

Publication number
DE69528151T2
DE69528151T2 DE69528151T DE69528151T DE69528151T2 DE 69528151 T2 DE69528151 T2 DE 69528151T2 DE 69528151 T DE69528151 T DE 69528151T DE 69528151 T DE69528151 T DE 69528151T DE 69528151 T2 DE69528151 T2 DE 69528151T2
Authority
DE
Germany
Prior art keywords
solvent
treated
aromatic solvents
solvent composition
improved solvent
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
DE69528151T
Other languages
English (en)
Other versions
DE69528151D1 (de
Inventor
Esfandiar Kiany
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.)
SAFETY KLEEN UK Ltd
Original Assignee
SAFETY KLEEN UK 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 SAFETY KLEEN UK Ltd filed Critical SAFETY KLEEN UK Ltd
Application granted granted Critical
Publication of DE69528151D1 publication Critical patent/DE69528151D1/de
Publication of DE69528151T2 publication Critical patent/DE69528151T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/261—Alcohols; Phenols
    • C11D7/262—Alcohols; Phenols fatty or with at least 8 carbon atoms in the alkyl or alkenyl chain
    • 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
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/261—Alcohols; Phenols
    • 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
    • C11D7/5022—Organic solvents containing oxygen
    • 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
    • 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
    • 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
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/263—Ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69528151T 1994-07-07 1995-07-06 Verbesserte lösungsmittelzusammunsetzung Expired - Fee Related DE69528151T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27184794A 1994-07-07 1994-07-07
PCT/US1995/008483 WO1996001888A1 (en) 1994-07-07 1995-07-06 Enhanced solvent composition

Publications (2)

Publication Number Publication Date
DE69528151D1 DE69528151D1 (de) 2002-10-17
DE69528151T2 true DE69528151T2 (de) 2003-01-30

Family

ID=23037342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69528151T Expired - Fee Related DE69528151T2 (de) 1994-07-07 1995-07-06 Verbesserte lösungsmittelzusammunsetzung

Country Status (8)

Country Link
US (1) US5776881A (de)
EP (1) EP0726938B1 (de)
AT (1) ATE223961T1 (de)
AU (1) AU2963095A (de)
CA (1) CA2170363C (de)
DE (1) DE69528151T2 (de)
ES (1) ES2183879T3 (de)
WO (1) WO1996001888A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914036B2 (en) * 2001-03-15 2005-07-05 Baker Hughes Incorporated Demulsifier for aqueous completion fluids
KR100718193B1 (ko) 2005-11-04 2007-05-15 삼성토탈 주식회사 유기 액상안정제 제조용 용제 조성물
MX2019000537A (es) 2016-07-13 2019-09-11 SHUMKA Thomas Metodos, materiales y aparato para limpiar e inspeccionar conjuntos de engranajes circunferenciales.

Family Cites Families (42)

* Cited by examiner, † Cited by third party
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US1766067A (en) * 1929-01-21 1930-06-24 Wm S Barnickel & Co Process for breaking petroleum emulsions
US2552528A (en) * 1949-07-14 1951-05-15 Petrolite Corp Process for breaking petroleum emulsions
US2552529A (en) * 1949-07-14 1951-05-15 Petrolite Corp Process for breaking petroleum emulsions
US2996551A (en) * 1953-09-24 1961-08-15 Petrolite Corp Certain polyepoxide-modified oxyalkylation derivatives being obtained in turn by oxyalkylation of certain polyols having at least three hydroxyls
US2944982A (en) * 1954-06-10 1960-07-12 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated acyclic diglycerols
US2900350A (en) * 1956-02-27 1959-08-18 Visco Products Co Breaking water-in-oil emulsions
US3110736A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
US3110737A (en) * 1958-09-15 1963-11-12 Petrolite Corp Certain oxyalkylated polyols
US3146207A (en) * 1961-05-23 1964-08-25 Rosenfeld Myer Solvent degreasing self-emulsifying cleaning composition
US3193499A (en) * 1961-10-03 1965-07-06 Phillips Petroleum Co Solvent and method for removing waxy deposits
FR1537265A (fr) * 1966-09-10 1968-08-23 Basf Ag Produits de nettoyage à froid pour surfaces solides
US3634493A (en) * 1968-04-11 1972-01-11 Rohm & Haas Oil-soluble azo compounds
DE2525996C2 (de) * 1975-06-11 1983-11-24 Henkel KGaA, 4000 Düsseldorf Kaltreiniger
US4306981A (en) * 1979-10-05 1981-12-22 Magna Corporation Method for breaking petroleum emulsions and the like comprising resinous polyalkylene oxide adducts
US4321147A (en) * 1980-05-22 1982-03-23 Texaco Inc. Demulsification of bitumen emulsions with a high molecular weight polyol containing discrete blocks of ethylene and propylene oxide
US4321146A (en) * 1980-05-22 1982-03-23 Texaco Inc. Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol
US4416754A (en) * 1981-08-24 1983-11-22 Exxon Research And Engineering Co. Compositions and process for dedusting solids-containing hydrocarbon oils
US4407707A (en) * 1981-08-24 1983-10-04 Exxon Research And Engineering Co. Process for dedusting solids-containing hydrocarbon oils
US4407706A (en) * 1981-08-24 1983-10-04 Exxon Research And Engineering Co. Process for dedusting solids-containing hydrocarbon oils
DE3208130A1 (de) * 1982-03-06 1983-09-08 Henkel KGaA, 4000 Düsseldorf Spaltung von oel-in-wasser-emulsionen
US4551239A (en) * 1983-04-11 1985-11-05 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
US4737265A (en) * 1983-12-06 1988-04-12 Exxon Research & Engineering Co. Water based demulsifier formulation and process for its use in dewatering and desalting crude hydrocarbon oils
DE3517170A1 (de) * 1985-05-13 1986-11-13 Shell Internationale Research Maatschappij B.V., Den Haag Reinigungszusammensetzung
DE3626102A1 (de) * 1986-01-21 1988-02-11 Polar Molecular Corp Treibstoffzusatz
US4836829A (en) * 1986-03-14 1989-06-06 Exxon Research And Engineering Company Fuel composition and process for multi-port fuel injection systems (PNE-509)
US4810263A (en) * 1986-04-11 1989-03-07 Exxon Research And Engineering Company Fuel composition
US4749509A (en) * 1986-11-24 1988-06-07 The Proctor & Gamble Company Aqueous detergent compositions containing diethyleneglycol monohexyl ether solvent
US5460817A (en) * 1988-01-19 1995-10-24 Allied Colloids Ltd. Particulate composition comprising a core of matrix polymer with active ingredient distributed therein
DE3812454A1 (de) * 1988-04-14 1989-10-26 Shell Int Research Entfettungsfluessigkeit
US4938877A (en) * 1989-02-13 1990-07-03 Exxon Research And Engineering Company Unique and effective separation technique for oil contaminated sludge
US5031648A (en) * 1989-05-16 1991-07-16 Skyline Products Ltd. Cleaning of mill gears
JP2700922B2 (ja) * 1989-07-05 1998-01-21 株式会社スリーボンド ブレーキ装置の洗浄剤
JPH03146597A (ja) * 1989-11-01 1991-06-21 Henkel Hakusui Kk プリント基板の洗浄用組成物
CA2082071A1 (en) * 1990-06-11 1991-12-12 Maher E. Tadros Cycloparaffins containing cleaning composition and method of using them
US5145523A (en) * 1991-01-22 1992-09-08 Van Waters And Rogers, Inc. Solutions for cleaning plastic and metallic surfaces
US5232632A (en) * 1991-05-09 1993-08-03 The Procter & Gamble Company Foam liquid hard surface detergent composition
US5207838A (en) * 1991-08-29 1993-05-04 Martin Marietta Energy Systems, Inc. Nonhazardous solvent composition and method for cleaning metal surfaces
MY134746A (en) * 1992-01-03 2007-12-31 Exxon Chemical Patents Inc Method and composition for cleaning articles
US5256305A (en) * 1992-08-24 1993-10-26 Betz Laboratories, Inc. Method for breaking emulsions in a crude oil desalting system
US5399282A (en) * 1993-05-06 1995-03-21 Kiwi Brands, Inc. Dusting and cleaning composition
US5447638A (en) * 1993-09-16 1995-09-05 Nch Corporation Method for flocculating finely divided solids suspended in nonpolar liquids
EP0717789B1 (de) * 1994-07-07 1999-09-22 SAFETY-KLEEN SYSTEMS, Inc. Zusammensetzungen und verfahren zur behandlung von reinigungsflüssigkeiten

Also Published As

Publication number Publication date
CA2170363A1 (en) 1996-01-25
US5776881A (en) 1998-07-07
AU2963095A (en) 1996-02-09
EP0726938A4 (de) 1997-12-03
EP0726938A1 (de) 1996-08-21
EP0726938B1 (de) 2002-09-11
DE69528151D1 (de) 2002-10-17
ATE223961T1 (de) 2002-09-15
CA2170363C (en) 1999-12-07
WO1996001888A1 (en) 1996-01-25
ES2183879T3 (es) 2003-04-01

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee