EP1144565A3 - Liquid carbon dioxide cleaning utilizing natural solvents - Google Patents

Liquid carbon dioxide cleaning utilizing natural solvents

Info

Publication number
EP1144565A3
EP1144565A3 EP00939296A EP00939296A EP1144565A3 EP 1144565 A3 EP1144565 A3 EP 1144565A3 EP 00939296 A EP00939296 A EP 00939296A EP 00939296 A EP00939296 A EP 00939296A EP 1144565 A3 EP1144565 A3 EP 1144565A3
Authority
EP
European Patent Office
Prior art keywords
carbon dioxide
liquid carbon
utilizing natural
dioxide cleaning
cleaning utilizing
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.)
Withdrawn
Application number
EP00939296A
Other languages
German (de)
French (fr)
Other versions
EP1144565A2 (en
Inventor
Sidney C. Chao
Edna M. Purer
Nelson W. Sorbo
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of EP1144565A2 publication Critical patent/EP1144565A2/en
Publication of EP1144565A3 publication Critical patent/EP1144565A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • B08B7/0021—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by liquid gases or supercritical fluids
    • 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
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • 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
    • C11D7/266—Esters or carbonates
    • 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
    • C11D7/40—Products in which the composition is not well defined
    • C11D7/44—Vegetable products
    • 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
    • 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
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives
    • C11D2111/40—
EP00939296A 1999-06-11 2000-05-11 Liquid carbon dioxide cleaning utilizing natural solvents Withdrawn EP1144565A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US330726 1981-12-14
US33073699A 1999-06-11 1999-06-11
PCT/US2000/013079 WO2000077135A2 (en) 1999-06-11 2000-05-11 Liquid carbon dioxide cleaning utilizing natural and modified natural solvents

Publications (2)

Publication Number Publication Date
EP1144565A2 EP1144565A2 (en) 2001-10-17
EP1144565A3 true EP1144565A3 (en) 2001-11-28

Family

ID=23291096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00939296A Withdrawn EP1144565A3 (en) 1999-06-11 2000-05-11 Liquid carbon dioxide cleaning utilizing natural solvents

Country Status (9)

Country Link
EP (1) EP1144565A3 (en)
JP (1) JP2003502135A (en)
CN (1) CN1320183A (en)
AU (2) AU5440200A (en)
CA (1) CA2337529A1 (en)
ID (1) ID28922A (en)
IL (1) IL139799A0 (en)
MX (1) MXPA01000334A (en)
WO (1) WO2000077135A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6782900B2 (en) 2001-09-13 2004-08-31 Micell Technologies, Inc. Methods and apparatus for cleaning and/or treating a substrate using CO2
US6763840B2 (en) * 2001-09-14 2004-07-20 Micell Technologies, Inc. Method and apparatus for cleaning substrates using liquid carbon dioxide
JP4042412B2 (en) * 2002-01-11 2008-02-06 ソニー株式会社 Cleaning and drying method
JP3949504B2 (en) * 2002-04-25 2007-07-25 英夫 吉田 Method and apparatus for activation treatment of base material surface
CN1701138B (en) * 2003-05-16 2011-09-14 吉田英夫 Anodic oxidation method and production method for titanium oxide coating and method of supporting catalyst
US8951951B2 (en) 2004-03-02 2015-02-10 Troxler Electronic Laboratories, Inc. Solvent compositions for removing petroleum residue from a substrate and methods of use thereof
US8367739B2 (en) 2004-12-29 2013-02-05 Troxler Electronic Laboratories, Inc. Asphalt release agent
EP2454359A4 (en) * 2009-07-16 2013-10-16 Rhodia Operations Industrial cleaning compositions and methods for using same
CH705757B1 (en) * 2011-11-13 2016-03-31 Compad Consulting Gmbh Sustainable detergents and cleaning agents.
US11584902B2 (en) * 2017-09-26 2023-02-21 Total Research & Technology Feluy Cleaning process to remove red oils deposits in an installation comprising fatty acid esters as cleaning agent and use of fatty acid esters as cleaning agent in such a process
KR20200056515A (en) 2018-11-14 2020-05-25 삼성전자주식회사 method for drying substrate, photoresist developing method and photolithography method using the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA735106B (en) * 1973-07-26 1975-02-26 South African Wool Board Method of cleaning raw wool
US5279615A (en) * 1991-06-14 1994-01-18 The Clorox Company Method and composition using densified carbon dioxide and cleaning adjunct to clean fabrics
US5693600A (en) * 1994-07-20 1997-12-02 Bruno Unger Scandinavia Aps Cleansing agent for printing machines and presses and a method of cleaning such machines and presses
DE19509573C2 (en) * 1995-03-16 1998-07-16 Linde Ag Cleaning with liquid carbon dioxide
US5858022A (en) * 1997-08-27 1999-01-12 Micell Technologies, Inc. Dry cleaning methods and compositions
US5858107A (en) * 1998-01-07 1999-01-12 Raytheon Company Liquid carbon dioxide cleaning using jet edge sonic whistles at low temperature

Also Published As

Publication number Publication date
ID28922A (en) 2001-07-12
IL139799A0 (en) 2002-02-10
AU5440200A (en) 2001-01-02
WO2000077135A3 (en) 2001-10-04
AU2003231689A1 (en) 2003-09-11
WO2000077135A2 (en) 2000-12-21
JP2003502135A (en) 2003-01-21
CA2337529A1 (en) 2000-12-21
EP1144565A2 (en) 2001-10-17
MXPA01000334A (en) 2002-04-24
CN1320183A (en) 2001-10-31

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