ATE108223T1 - Wässrige lösungsmittelzusammensetzungen speziell zum reinigen von hochfestem stahl. - Google Patents

Wässrige lösungsmittelzusammensetzungen speziell zum reinigen von hochfestem stahl.

Info

Publication number
ATE108223T1
ATE108223T1 AT89120507T AT89120507T ATE108223T1 AT E108223 T1 ATE108223 T1 AT E108223T1 AT 89120507 T AT89120507 T AT 89120507T AT 89120507 T AT89120507 T AT 89120507T AT E108223 T1 ATE108223 T1 AT E108223T1
Authority
AT
Austria
Prior art keywords
compositions
high strength
aqueous solvent
strength steel
solvent compositions
Prior art date
Application number
AT89120507T
Other languages
English (en)
Inventor
Ivar Rivenaes
Original Assignee
Denbar 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 Denbar Ltd filed Critical Denbar Ltd
Application granted granted Critical
Publication of ATE108223T1 publication Critical patent/ATE108223T1/de

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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT89120507T 1988-11-07 1989-11-06 Wässrige lösungsmittelzusammensetzungen speziell zum reinigen von hochfestem stahl. ATE108223T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/268,052 US5075040A (en) 1988-11-07 1988-11-07 Aqueous solutions especially for cleaning high strength steel

Publications (1)

Publication Number Publication Date
ATE108223T1 true ATE108223T1 (de) 1994-07-15

Family

ID=23021265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89120507T ATE108223T1 (de) 1988-11-07 1989-11-06 Wässrige lösungsmittelzusammensetzungen speziell zum reinigen von hochfestem stahl.

Country Status (9)

Country Link
US (2) US5075040A (de)
EP (1) EP0368205B1 (de)
CN (1) CN1038350C (de)
AT (1) ATE108223T1 (de)
CA (1) CA2002333C (de)
DE (1) DE68916618T2 (de)
DK (1) DK151591A (de)
IL (1) IL92192A (de)
WO (1) WO1991009691A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075040A (en) * 1988-11-07 1991-12-24 Denbar, Ltd. Aqueous solutions especially for cleaning high strength steel
JP3095296B2 (ja) * 1991-12-19 2000-10-03 株式会社日立製作所 レジスト剥離方法、これを用いた薄膜回路素子の製造方法、および、レジスト剥離液
JP2872849B2 (ja) * 1991-12-20 1999-03-24 東北電力株式会社 ガスタービン空気圧縮機用洗浄剤組成物
US5282992A (en) * 1992-04-07 1994-02-01 Betz Laboratories, Inc. Lubricating metal cleaner additive
US5536452A (en) * 1993-12-07 1996-07-16 Black; Robert H. Aqueous shower rinsing composition and a method for keeping showers clean
US5575858A (en) * 1994-05-02 1996-11-19 United Technologies Corporation Effective cleaning method for turbine airfoils
US5910474A (en) * 1995-05-11 1999-06-08 Black; Robert H. Method of rinsing showers clean
GB9517646D0 (en) * 1995-08-30 1995-11-01 Quadrise Ltd Emulsion fuels and their use in gas turbines
US5938855A (en) * 1998-01-20 1999-08-17 General Electric Company Method for cleaning a turbine component
US6174380B1 (en) 1998-12-22 2001-01-16 General Electric Company Method of removing hot corrosion products from a diffusion aluminide coating
FR2819826B1 (fr) * 2001-01-19 2003-07-04 Cfpi Nufarm Procede et composition pour l'elimination d'un revetement de protection temporaire comporte par un substrat etabli en aluminium ou comprenant des parties constitutives en aluminium
US20040185370A1 (en) * 2001-05-21 2004-09-23 Ji-Hum Baik Resist remover composition
WO2005001192A1 (en) * 2003-06-26 2005-01-06 Ciba Specialty Chemicals Holding Inc. Aqueous liquid compositions of cyclodextrine or cyclodextrine derivatives and a process using the said composition
US8764910B2 (en) * 2004-09-17 2014-07-01 Ness Lakdawala Method and a washing system for washing turbines
US9410111B2 (en) 2008-02-21 2016-08-09 S.C. Johnson & Son, Inc. Cleaning composition that provides residual benefits
US8993502B2 (en) 2008-02-21 2015-03-31 S. C. Johnson & Son, Inc. Cleaning composition having high self-adhesion to a vertical hard surface and providing residual benefits
US8143206B2 (en) 2008-02-21 2012-03-27 S.C. Johnson & Son, Inc. Cleaning composition having high self-adhesion and providing residual benefits
US9481854B2 (en) 2008-02-21 2016-11-01 S. C. Johnson & Son, Inc. Cleaning composition that provides residual benefits
US8980813B2 (en) 2008-02-21 2015-03-17 S. C. Johnson & Son, Inc. Cleaning composition having high self-adhesion on a vertical hard surface and providing residual benefits
BRPI0908179A2 (pt) 2008-02-21 2015-11-24 Johnson & Son Inc S C composição de limpeza possuindo alta auto-adesão e provendo benefícios residuais
US9926517B2 (en) 2013-12-09 2018-03-27 General Electric Company Cleaning solution and methods of cleaning a turbine engine
US20150159122A1 (en) * 2013-12-09 2015-06-11 General Electric Company Cleaning solution and methods of cleaning a turbine engine
US9637677B2 (en) 2014-09-04 2017-05-02 Ideal Energy Solutions IP Control, LLC Aqueous cleaning composition and method
BR102016021259B1 (pt) 2015-10-05 2022-06-14 General Electric Company Método e soluções de limpeza de um motor de turbina e composição de reagente
CN117732791B (zh) * 2023-12-04 2024-05-28 无锡市广泰诚机械制造有限公司 一种涡壳清洗的循环式检测方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032174A (en) * 1933-08-17 1936-02-25 Oakite Prod Inc Process for cleaning metal surfaces
US2671036A (en) * 1948-11-01 1954-03-02 Standard Oil Co Method of cleaning internalcombustion engines
US2992995A (en) * 1955-05-25 1961-07-18 Purex Corp Ltd Alkaline composition for cleaning metal
US3535160A (en) * 1966-11-14 1970-10-20 Andrew Arger Cleaning process and cleaning composition
US3706676A (en) * 1968-12-26 1972-12-19 Gulf Research Development Co Ethoxylated amino alkanes as surfactants
NO127451B (de) * 1970-10-15 1973-06-25 Ivar Rivenas
GB1438948A (en) * 1972-08-11 1976-06-09 Unilever Ltd Solvent type cleaners
SE404702B (sv) * 1976-11-29 1978-10-23 Svenska Metanol Anvendning av en metanolbaserad komposition som dieselbrensle
US4222886A (en) * 1978-08-21 1980-09-16 Connelly Jr George F Pumpable pipe cleaning composition
US4517025A (en) * 1982-05-17 1985-05-14 Amchem Products, Inc. Method for removing sealant contamination
US4834912A (en) * 1986-02-13 1989-05-30 United Technologies Corporation Composition for cleaning a gas turbine engine
US4808235A (en) * 1987-01-20 1989-02-28 The Dow Chemical Company Cleaning gas turbine compressors
US5075040A (en) * 1988-11-07 1991-12-24 Denbar, Ltd. Aqueous solutions especially for cleaning high strength steel

Also Published As

Publication number Publication date
WO1991009691A1 (en) 1991-07-11
DE68916618D1 (de) 1994-08-11
DK151591D0 (da) 1991-08-27
CA2002333C (en) 2001-09-25
DE68916618T2 (de) 1995-02-09
US5075040A (en) 1991-12-24
CA2002333A1 (en) 1990-05-07
IL92192A (en) 1996-01-19
US5275671A (en) 1994-01-04
EP0368205B1 (de) 1994-07-06
EP0368205A1 (de) 1990-05-16
IL92192A0 (en) 1990-07-26
CN1042736A (zh) 1990-06-06
CN1038350C (zh) 1998-05-13
DK151591A (da) 1991-08-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee