FI973603A - Dry cleaning system using concentrated carbon dioxide and surfactant adjuvant - Google Patents

Dry cleaning system using concentrated carbon dioxide and surfactant adjuvant Download PDF

Info

Publication number
FI973603A
FI973603A FI973603A FI973603A FI973603A FI 973603 A FI973603 A FI 973603A FI 973603 A FI973603 A FI 973603A FI 973603 A FI973603 A FI 973603A FI 973603 A FI973603 A FI 973603A
Authority
FI
Finland
Prior art keywords
carbon dioxide
cleaning system
dry cleaning
concentrated carbon
surfactant adjuvant
Prior art date
Application number
FI973603A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973603A0 (en
Inventor
Sharon Harriott Jureller
Judith Lynne Kerschner
Myongsuk Bae-Lee
Pizzo Lisa Del
Rosemarie Harris
Carol Resch
Cathy Wada
Original Assignee
Unilever Nv
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 US08/399,317 external-priority patent/US5676705A/en
Priority claimed from US08/399,318 external-priority patent/US5683977A/en
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of FI973603A publication Critical patent/FI973603A/en
Publication of FI973603A0 publication Critical patent/FI973603A0/en

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
    • 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
    • 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
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • 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
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/17—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen in an inert solvent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
FI973603A 1995-03-06 1997-09-05 Dry bag system where compressed carbon dioxide and surfactant are used FI973603A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/399,317 US5676705A (en) 1995-03-06 1995-03-06 Method of dry cleaning fabrics using densified carbon dioxide
US08/399,318 US5683977A (en) 1995-03-06 1995-03-06 Dry cleaning system using densified carbon dioxide and a surfactant adjunct
PCT/EP1996/000811 WO1996027704A1 (en) 1995-03-06 1996-02-26 Dry cleaning system using densified carbon dioxide and a surfactant adjunct

Publications (2)

Publication Number Publication Date
FI973603A true FI973603A (en) 1997-09-05
FI973603A0 FI973603A0 (en) 1997-09-05

Family

ID=27016577

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973603A FI973603A0 (en) 1995-03-06 1997-09-05 Dry bag system where compressed carbon dioxide and surfactant are used

Country Status (7)

Country Link
EP (1) EP0813628A1 (en)
AU (1) AU4942996A (en)
CA (1) CA2211412A1 (en)
FI (1) FI973603A0 (en)
TR (1) TR199700901T1 (en)
TW (1) TW338067B (en)
WO (1) WO1996027704A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6562605B1 (en) * 1995-11-13 2003-05-13 Genencor International, Inc. Extraction of water soluble biomaterials from fluids using a carbon dioxide/surfactant mixture
US5784905A (en) * 1996-12-03 1998-07-28 Hughes Electronics Liquid carbon dioxide cleaning system employing a static dissipating fluid
US6200352B1 (en) 1997-08-27 2001-03-13 Micell Technologies, Inc. Dry cleaning methods and compositions
US6218353B1 (en) 1997-08-27 2001-04-17 Micell Technologies, Inc. Solid particulate propellant systems and aerosol containers employing the same
US5858022A (en) * 1997-08-27 1999-01-12 Micell Technologies, Inc. Dry cleaning methods and compositions
EP1007780A1 (en) 1997-08-29 2000-06-14 Micell Technologies, Inc. End functionalized polysiloxane surfactants in carbon dioxide formulations
US6120613A (en) * 1998-04-30 2000-09-19 Micell Technologies, Inc. Carbon dioxide cleaning and separation systems
US6506259B1 (en) 1998-04-30 2003-01-14 Micell Technologies, Inc. Carbon dioxide cleaning and separation systems
US5977045A (en) * 1998-05-06 1999-11-02 Lever Brothers Company Dry cleaning system using densified carbon dioxide and a surfactant adjunct
CA2255413A1 (en) 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
JP2002543241A (en) * 1999-04-26 2002-12-17 スリーエム イノベイティブ プロパティズ カンパニー Stabilized carbon dioxide fluid compositions and uses thereof
US6248136B1 (en) 2000-02-03 2001-06-19 Micell Technologies, Inc. Methods for carbon dioxide dry cleaning with integrated distribution
US6684525B2 (en) 2000-09-26 2004-02-03 University Of North Carolina At Chapel Hill Phosphate fluorosurfactants for use in carbon dioxide
ATE274095T1 (en) * 2000-12-20 2004-09-15 Unilever Nv CLEANING SYSTEM FOR TEXTILE SURFACES
ATE289638T1 (en) * 2000-12-20 2005-03-15 Unilever Nv DRY CLEANING SYSTEM FOR TEXTILES
US20020123452A1 (en) * 2001-01-25 2002-09-05 Desimone Joseph M. Zwitterionic gemini surfactants for use in carbon dioxide
US7326673B2 (en) * 2001-12-31 2008-02-05 Advanced Technology Materials, Inc. Treatment of semiconductor substrates using long-chain organothiols or long-chain acetates
US7557073B2 (en) 2001-12-31 2009-07-07 Advanced Technology Materials, Inc. Non-fluoride containing supercritical fluid composition for removal of ion-implant photoresist
US6953041B2 (en) 2002-10-09 2005-10-11 Micell Technologies, Inc. Compositions of transition metal species in dense phase carbon dioxide and methods of use thereof
US6875709B2 (en) 2003-03-07 2005-04-05 Taiwan Semiconductor Manufacturing Comapny, Ltd. Application of a supercritical CO2 system for curing low k dielectric materials
CN100450573C (en) 2003-11-19 2009-01-14 Scf科技公司 A method and process for controlling the temperature, pressure-and density profiles in dense fluid processes
DE10359721B3 (en) * 2003-12-19 2005-08-11 Forschungszentrum Karlsruhe Gmbh Process for removing micro- and nano-particles from surfaces to be cleaned comprises preparing a cleaning material in a volume comprising a compressed gas and a cleaning agent dissolved in it, and further processing
WO2012146304A1 (en) 2011-04-29 2012-11-01 Ecolab Usa Inc. Method for applying a laundry finishing agent to laundry articles
WO2012159679A1 (en) 2011-05-26 2012-11-29 Ecolab Usa Inc. Method for applying laundry finishing agent to laundry articles using solid carbon dioxide as carrier
CN113318521A (en) * 2021-07-12 2021-08-31 苏州远浩新纺织科技有限公司 Cleaning method of activated carbon fiber air filtering material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012194A (en) * 1971-10-04 1977-03-15 Maffei Raymond L Extraction and cleaning processes
US4219333A (en) * 1978-07-03 1980-08-26 Harris Robert D Carbonated cleaning solution
DE4004111C2 (en) * 1989-02-15 1999-08-19 Deutsches Textilforschzentrum Process for the pretreatment of textile fabrics or yarns
DE3904514C2 (en) * 1989-02-15 1999-03-11 Oeffentliche Pruefstelle Und T Process for cleaning or washing parts of clothing or the like
DE3906735C2 (en) * 1989-03-03 1999-04-15 Deutsches Textilforschzentrum Bleaching process
US5279615A (en) * 1991-06-14 1994-01-18 The Clorox Company Method and composition using densified carbon dioxide and cleaning adjunct to clean fabrics
US5431843A (en) * 1991-09-04 1995-07-11 The Clorox Company Cleaning through perhydrolysis conducted in dense fluid medium

Also Published As

Publication number Publication date
TR199700901T1 (en) 1998-02-21
EP0813628A1 (en) 1997-12-29
FI973603A0 (en) 1997-09-05
CA2211412A1 (en) 1996-09-12
AU4942996A (en) 1996-09-23
TW338067B (en) 1998-08-11
WO1996027704A1 (en) 1996-09-12

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