BR9910209A - Sistema de limpeza a seco para a remoção de manchas em tecidos, e, processo de limpeza a seco de tecidos - Google Patents

Sistema de limpeza a seco para a remoção de manchas em tecidos, e, processo de limpeza a seco de tecidos

Info

Publication number
BR9910209A
BR9910209A BR9910209-9A BR9910209A BR9910209A BR 9910209 A BR9910209 A BR 9910209A BR 9910209 A BR9910209 A BR 9910209A BR 9910209 A BR9910209 A BR 9910209A
Authority
BR
Brazil
Prior art keywords
fabrics
dry cleaning
cleaning system
removing stains
stains
Prior art date
Application number
BR9910209-9A
Other languages
English (en)
Inventor
Dennis Stephen Murphy
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
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR9910209A publication Critical patent/BR9910209A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

"SISTEMA DE LIMPEZA A SECO PARA A REMOçãO DE MANCHAS EM TECIDOS, E, PROCESSO DE LIMPEZA A SECO DE TECIDOS" é descrito um sistema para a limpeza de manchas em tecidos o qual contém dióxido de carbono adensado combinado com um tensoativo selecionado. O dióxido de carbono adensado é utilizado em uma faixa de temperatura de cerca de - 78,5°C a cerca de 100°C e tendo uma faixa de pressão de cerca de 14,7 psi a cerca de 10.000 psi. O tensoativo é escolhido de um dos dois grupos de compostos tendo a fórmula (I) conforme descrito no texto ou um segundo grupo de compostos siloxano tendo a fórmula [AB]~ y~ conforme descrito. Um processo para usar o sistema de limpeza a seco é também descrito.
BR9910209-9A 1998-05-06 1999-04-21 Sistema de limpeza a seco para a remoção de manchas em tecidos, e, processo de limpeza a seco de tecidos BR9910209A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/072,773 US5977045A (en) 1998-05-06 1998-05-06 Dry cleaning system using densified carbon dioxide and a surfactant adjunct
PCT/EP1999/002770 WO1999057358A1 (en) 1998-05-06 1999-04-21 Dry cleaning system using densified carbon dioxide and a surfactant adjunct

Publications (1)

Publication Number Publication Date
BR9910209A true BR9910209A (pt) 2001-01-09

Family

ID=22109664

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910209-9A BR9910209A (pt) 1998-05-06 1999-04-21 Sistema de limpeza a seco para a remoção de manchas em tecidos, e, processo de limpeza a seco de tecidos

Country Status (10)

Country Link
US (2) US5977045A (pt)
EP (1) EP1075559B1 (pt)
AU (1) AU3822499A (pt)
BR (1) BR9910209A (pt)
CA (1) CA2330328A1 (pt)
DE (1) DE69918292T2 (pt)
ES (1) ES2219013T3 (pt)
TR (1) TR200003208T2 (pt)
WO (1) WO1999057358A1 (pt)
ZA (1) ZA200005626B (pt)

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US6258130B1 (en) * 1999-11-30 2001-07-10 Unilever Home & Personal Care, A Division Of Conopco, Inc. Dry-cleaning solvent and method for using the same
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US6939837B2 (en) * 2000-06-05 2005-09-06 Procter & Gamble Company Non-immersive method for treating or cleaning fabrics using a siloxane lipophilic fluid
US6670317B2 (en) 2000-06-05 2003-12-30 Procter & Gamble Company Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process
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US6855173B2 (en) 2000-06-05 2005-02-15 Procter & Gamble Company Use of absorbent materials to separate water from lipophilic fluid
US6564591B2 (en) 2000-07-21 2003-05-20 Procter & Gamble Company Methods and apparatus for particulate removal from fabrics
EP1328610B1 (en) * 2000-09-26 2008-07-02 University Of North Carolina At Chapel Hill Phosphate fluorosurfactants for use in carbon dioxide
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US20050003987A1 (en) * 2003-06-27 2005-01-06 The Procter & Gamble Co. Lipophilic fluid cleaning compositions
US20050003988A1 (en) * 2003-06-27 2005-01-06 The Procter & Gamble Company Enzyme bleach lipophilic fluid cleaning compositions
US7345016B2 (en) * 2003-06-27 2008-03-18 The Procter & Gamble Company Photo bleach lipophilic fluid cleaning compositions
US7365043B2 (en) * 2003-06-27 2008-04-29 The Procter & Gamble Co. Lipophilic fluid cleaning compositions capable of delivering scent
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Also Published As

Publication number Publication date
WO1999057358A1 (en) 1999-11-11
AU3822499A (en) 1999-11-23
EP1075559A1 (en) 2001-02-14
TR200003208T2 (tr) 2001-03-21
DE69918292T2 (de) 2004-10-14
ES2219013T3 (es) 2004-11-16
EP1075559B1 (en) 2004-06-23
US5977045A (en) 1999-11-02
CA2330328A1 (en) 1999-11-11
ZA200005626B (en) 2001-10-12
DE69918292D1 (de) 2004-07-29
US6114295A (en) 2000-09-05

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.