CA2367946C - Composition liquide de dioxyde de carbone stabilisee et utilisation de celle-ci - Google Patents

Composition liquide de dioxyde de carbone stabilisee et utilisation de celle-ci Download PDF

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Publication number
CA2367946C
CA2367946C CA002367946A CA2367946A CA2367946C CA 2367946 C CA2367946 C CA 2367946C CA 002367946 A CA002367946 A CA 002367946A CA 2367946 A CA2367946 A CA 2367946A CA 2367946 C CA2367946 C CA 2367946C
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CA
Canada
Prior art keywords
fluid composition
fluid
cell
substrate
mpa
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
CA002367946A
Other languages
English (en)
Other versions
CA2367946A1 (fr
Inventor
Cheryl L. Senger Elsbernd
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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
Priority claimed from US09/299,402 external-priority patent/US6235701B1/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CA2367946A1 publication Critical patent/CA2367946A1/fr
Application granted granted Critical
Publication of CA2367946C publication Critical patent/CA2367946C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C11D7/28—Organic compounds containing halogen
    • C11D7/30—Halogenated 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
    • C11D7/02—Inorganic 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
    • C11D7/50—Solvents
    • C11D7/5004—Organic solvents
    • C11D7/5018—Halogenated solvents
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Tea And Coffee (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention concerne un liquide stable comprenant du dioxyde de carbone comprimé, un gaz inerte et un agent stabilisateur fluorochimique. Cette composition liquide convient pour nettoyer des métaux, du verre, des céramiques, des polymères synthétiques et naturels, des toiles, et pour l'extraction de substances recherchées, telles que l'extraction d'huiles essentielles végétales.
CA002367946A 1999-04-26 1999-06-04 Composition liquide de dioxyde de carbone stabilisee et utilisation de celle-ci Expired - Fee Related CA2367946C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/299,402 US6235701B1 (en) 1998-12-11 1999-04-26 Stabilized carbon dioxide fluid composition and use thereof
US09/299,402 1999-04-26
PCT/US1999/012509 WO2000065018A1 (fr) 1999-04-26 1999-06-04 Composition liquide de dioxyde de carbone stabilisee et utilisation de celle-ci

Publications (2)

Publication Number Publication Date
CA2367946A1 CA2367946A1 (fr) 2000-11-02
CA2367946C true CA2367946C (fr) 2008-05-20

Family

ID=23154643

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367946A Expired - Fee Related CA2367946C (fr) 1999-04-26 1999-06-04 Composition liquide de dioxyde de carbone stabilisee et utilisation de celle-ci

Country Status (7)

Country Link
EP (1) EP1171567A1 (fr)
JP (1) JP2002543241A (fr)
AU (1) AU4546699A (fr)
BR (1) BR9917270A (fr)
CA (1) CA2367946C (fr)
MX (1) MXPA01010854A (fr)
WO (1) WO2000065018A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100421778C (zh) 2003-06-20 2008-10-01 大金工业株式会社 表面活性剂的回收方法
TWI558685B (zh) * 2005-06-24 2016-11-21 哈尼威爾國際公司 含有經氟取代之烯烴之組合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0841494A (ja) * 1994-07-28 1996-02-13 Create:Kk エアゾール洗浄剤
US5925611A (en) * 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
TR199700901T1 (xx) * 1995-03-06 1998-02-21 Unilever N.V. Yoğunlaştırılmış karbon dioksit ve bir surfaktan yardımcı kullanan kuru temizleme sistemi.
US5783082A (en) * 1995-11-03 1998-07-21 University Of North Carolina Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants
US5827446A (en) * 1996-01-31 1998-10-27 E. I. Du Pont De Nemours And Company Nonafluoromethoxybutane compositions
JP3311934B2 (ja) * 1996-07-03 2002-08-05 株式会社白洋舎 洗浄方法
FR2771408B1 (fr) * 1997-11-26 2000-04-14 Archimex Pibs Procede de solubilisation de molecule(s) organique(s) mettant en oeuvre un milieu solvant contenant un hydrofluoroether

Also Published As

Publication number Publication date
AU4546699A (en) 2000-11-10
BR9917270A (pt) 2002-01-08
MXPA01010854A (es) 2002-07-30
WO2000065018A1 (fr) 2000-11-02
EP1171567A1 (fr) 2002-01-16
JP2002543241A (ja) 2002-12-17
CA2367946A1 (fr) 2000-11-02

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