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BR9912088A - Método e solvente de lavagem a seco - Google Patents

Método e solvente de lavagem a seco

Info

Publication number
BR9912088A
BR9912088A BR9912088-7A BR9912088A BR9912088A BR 9912088 A BR9912088 A BR 9912088A BR 9912088 A BR9912088 A BR 9912088A BR 9912088 A BR9912088 A BR 9912088A
Authority
BR
Brazil
Prior art keywords
articles
solvent
dry
cycle
cycle starts
Prior art date
Application number
BR9912088-7A
Other languages
English (en)
Other versions
BR9912088B1 (pt
Inventor
Wolf-Dieter R Berndt
John Mcleod Griffis
Original Assignee
Greenearth Cleaning Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22360835&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9912088(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Greenearth Cleaning Llc filed Critical Greenearth Cleaning Llc
Publication of BR9912088A publication Critical patent/BR9912088A/pt
Publication of BR9912088B1 publication Critical patent/BR9912088B1/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
    • D06L1/08—Multi-step processes
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/82—Compounds containing silicon
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C11D3/3734—Cyclic silicones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/007—Dry cleaning methods
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/081—Reclaiming or recovering the solvent from a mixture of solvent and contaminants, e.g. by distilling
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/081—Reclaiming or recovering the solvent from a mixture of solvent and contaminants, e.g. by distilling
    • D06F43/085—Filtering arrangements; Filter cleaning; Filter-aid powder dispensers
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Silicon Polymers (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

Patente de Invenção: <B>"MéTODO E SOLVENTE DE LAVAGEM A SECO"<D>. Um sistema e método de lavagem a seco compreende maquinaria especialmente projetada ou modificada, usada em combinação com um solvente de siloxano cíclico. Em uma modalidade preferida, o método compreende as etapas de colocar artigos em uma bacia de lavagem; agitar os artigos e a composição de siloxano em que eles são imersos; remover a maior parte da composição de siloxano; centrifugar os artigos; submeter os artigos a uma pressão parcial de vácuo e a temperatura elevada; e remover os artigos da bacia após esfriamento dos artigos e retornar à pressão ambiente. Legenda da Figura 1: Etapa 1 - As peças de roupa são colocadas na máquina Etapa 2 - O ciclo de lavagem é iniciado Etapa 3 - Segue-se o ciclo de centrifugação Etapa 4 - pré-aquecimento do ciclo seco Etapa 5 - o ciclo seco inicia Etapa 6 - o ciclo de resfriamento inicia Etapa 7 - a destilação a vácuo do solvente pode ser iniciada.
BRPI9912088-7A 1998-07-14 1999-07-14 método de lavagem a seco de artigos. BR9912088B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/115,352 US5942007A (en) 1997-08-22 1998-07-14 Dry cleaning method and solvent
PCT/US1999/015920 WO2000004221A1 (en) 1998-07-14 1999-07-14 Dry cleaning method and solvent

Publications (2)

Publication Number Publication Date
BR9912088A true BR9912088A (pt) 2001-04-10
BR9912088B1 BR9912088B1 (pt) 2010-07-13

Family

ID=22360835

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9912088-7A BR9912088B1 (pt) 1998-07-14 1999-07-14 método de lavagem a seco de artigos.

Country Status (23)

Country Link
US (1) US5942007A (pt)
EP (1) EP1084289B2 (pt)
JP (1) JP3338429B2 (pt)
KR (1) KR100610966B1 (pt)
CN (1) CN1141436C (pt)
AR (2) AR020112A1 (pt)
AT (1) ATE215631T1 (pt)
AU (1) AU752824B2 (pt)
BR (1) BR9912088B1 (pt)
CO (1) CO5090927A1 (pt)
CZ (1) CZ291091B6 (pt)
DE (1) DE69901179T3 (pt)
DK (1) DK1084289T4 (pt)
ES (1) ES2175999T3 (pt)
HU (1) HU228639B1 (pt)
IL (3) IL140832A0 (pt)
NO (1) NO330363B1 (pt)
NZ (1) NZ509452A (pt)
PL (1) PL207711B1 (pt)
PT (1) PT1084289E (pt)
TR (1) TR200100312T2 (pt)
WO (1) WO2000004221A1 (pt)
ZA (2) ZA200100224B (pt)

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Also Published As

Publication number Publication date
BR9912088B1 (pt) 2010-07-13
DE69901179T3 (de) 2006-01-12
KR100610966B1 (ko) 2006-08-10
HUP0102648A3 (en) 2003-05-28
DK1084289T4 (da) 2005-08-01
EP1084289B2 (en) 2005-05-25
JP3338429B2 (ja) 2002-10-28
ATE215631T1 (de) 2002-04-15
TR200100312T2 (tr) 2001-07-23
HK1036641A1 (en) 2002-01-11
DK1084289T3 (da) 2002-06-24
PL345509A1 (en) 2001-12-17
HU228639B1 (en) 2013-04-29
CN1141436C (zh) 2004-03-10
ES2175999T3 (es) 2002-11-16
CO5090927A1 (es) 2001-10-30
AU752824B2 (en) 2002-10-03
IL140832A (en) 2006-08-01
CZ291091B6 (cs) 2002-12-11
AR019386A1 (es) 2002-02-13
NZ509452A (en) 2002-10-25
IL140833A (en) 2006-08-01
US5942007A (en) 1999-08-24
NO330363B1 (no) 2011-04-04
PL207711B1 (pl) 2011-01-31
EP1084289A1 (en) 2001-03-21
WO2000004221A1 (en) 2000-01-27
NO20010231D0 (no) 2001-01-12
PT1084289E (pt) 2002-09-30
KR20010071906A (ko) 2001-07-31
DE69901179D1 (de) 2002-05-08
EP1084289B1 (en) 2002-04-03
NO20010231L (no) 2001-03-14
CN1309733A (zh) 2001-08-22
JP2002520508A (ja) 2002-07-09
AR020112A1 (es) 2002-04-10
AU4993599A (en) 2000-02-07
CZ200134A3 (en) 2001-05-16
DE69901179T2 (de) 2002-11-14
ZA200100225B (en) 2001-08-07
IL140832A0 (en) 2002-02-10
HUP0102648A2 (hu) 2001-12-28
ZA200100224B (en) 2001-08-07

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