BR9910766A - Processo e produto para o tratamento de tecidos têxteis para melhorar, restaurar ou manter a brancura - Google Patents

Processo e produto para o tratamento de tecidos têxteis para melhorar, restaurar ou manter a brancura

Info

Publication number
BR9910766A
BR9910766A BR9910766-0A BR9910766A BR9910766A BR 9910766 A BR9910766 A BR 9910766A BR 9910766 A BR9910766 A BR 9910766A BR 9910766 A BR9910766 A BR 9910766A
Authority
BR
Brazil
Prior art keywords
product
restore
treatment
fabrics
textile fabrics
Prior art date
Application number
BR9910766-0A
Other languages
English (en)
Inventor
Machiel Goedhart
Jean-Paul Janssens
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 GBGB9811633.8A external-priority patent/GB9811633D0/en
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of BR9910766A publication Critical patent/BR9910766A/pt

Links

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3953—Inorganic bleaching agents
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents
    • 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
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
    • 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
    • D06L4/40—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

"PROCESSO E PRODUTO PARA O TRATAMENTO DE TECIDOS TêXTEIS PARA MELHORAR, RESTAURAR OU MANTER A BRANCURA" Um processo e produto para o tratamento de tecidos têxteis para reduzir ou evitar o acinzentamento e/ou restaurar a brancura são descritos. No processo, os tecidos são primeiro colocados de molho em um licor aquoso de baixo pH contendo um material, preferivelmente ácido cítrico/citrato de sódio, capaz de converter um agente de azulamento depositado para um produto sem cor e de ligação de íons de Fe; os tecidos são então colocados de molho em um licor de alvejante, por exemplo, contendo um alvejante de diclorocianurato, depois enxaguados e secados. O processo pode ser adequadamente realizado de forma manual. O produto compreende duas composições particuladas separadamente embaladas para gerar as duas soluções; estas são preferivelmente embaladas em sachês.
BR9910766-0A 1998-05-29 1999-05-21 Processo e produto para o tratamento de tecidos têxteis para melhorar, restaurar ou manter a brancura BR9910766A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9811633.8A GB9811633D0 (en) 1998-05-29 1998-05-29 Process and product for the treatment of textile fabrics
GBGB9909439.3A GB9909439D0 (en) 1998-05-29 1999-04-23 Process and product for the treatment of textile fabrics
PCT/EP1999/003587 WO1999061572A1 (en) 1998-05-29 1999-05-21 Process and product for the treatment of textile fabrics

Publications (1)

Publication Number Publication Date
BR9910766A true BR9910766A (pt) 2001-10-02

Family

ID=26313762

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910766-0A BR9910766A (pt) 1998-05-29 1999-05-21 Processo e produto para o tratamento de tecidos têxteis para melhorar, restaurar ou manter a brancura

Country Status (4)

Country Link
AU (1) AU4146199A (pt)
BR (1) BR9910766A (pt)
ID (1) ID26988A (pt)
WO (1) WO1999061572A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9928079D0 (en) * 1999-11-26 2000-01-26 Unilever Plc Process and product for the treatment of textile fabrics
EP4174159A1 (en) * 2021-11-02 2023-05-03 The Procter & Gamble Company Acidic liquid fabric care compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650667A (en) * 1969-02-26 1972-03-21 Steiner American Corp Laundry process for producing fabrics that are substantially free from bacteria and bacterial spores
JPS6024859B2 (ja) * 1981-07-09 1985-06-14 花王株式会社 病院衣料の洗浄方法
GB9026050D0 (en) * 1990-11-30 1991-01-16 Unilever Plc Process and composition for treating fabrics
IL116638A0 (en) * 1995-01-12 1996-05-14 Procter & Gamble Method and compositions for laundering fabrics
DE19521140A1 (de) * 1995-06-09 1996-12-12 Weber Rudolf Dipl Ing Wasserlösliche Beutel mit Wandmittelbestandteilen (Baukastenprinzip)
AU2290397A (en) * 1996-04-12 1997-11-07 Unilever Plc Amido- and imido- peroxycarboxylic acid bleach granules

Also Published As

Publication number Publication date
ID26988A (id) 2001-02-22
AU4146199A (en) 1999-12-13
WO1999061572A1 (en) 1999-12-02

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C11D 3/39; C11D 3/395; D06L 3/02; D06L 3/06; C11D 17/04.

Ipc: C11D 3/39 (2006.01), C11D 3/395 (2006.01), C11D 17

Ipc: C11D 3/39 (2006.01), C11D 3/395 (2006.01), C11D 17