ATE331065T1 - METHOD AND DETERGENT FOR THE TREATMENT OF TEXTILE SURFACE STRUCTURES - Google Patents

METHOD AND DETERGENT FOR THE TREATMENT OF TEXTILE SURFACE STRUCTURES

Info

Publication number
ATE331065T1
ATE331065T1 AT00972835T AT00972835T ATE331065T1 AT E331065 T1 ATE331065 T1 AT E331065T1 AT 00972835 T AT00972835 T AT 00972835T AT 00972835 T AT00972835 T AT 00972835T AT E331065 T1 ATE331065 T1 AT E331065T1
Authority
AT
Austria
Prior art keywords
fabrics
detergent
treatment
surface structures
textile surface
Prior art date
Application number
AT00972835T
Other languages
German (de)
Inventor
Machiel Goedhart
Jean-Paul Janssens
Karin Vrieswijk
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
Application granted granted Critical
Publication of ATE331065T1 publication Critical patent/ATE331065T1/en

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
    • 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
    • C11D17/044—Solid 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/3947—Liquid 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
    • C11D3/3956—Liquid 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • 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
    • D06L4/70—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A process for the removal of stains from textile fabrics comprises soaking the fabrics first in a low-pH aqueous liquor containing, for example, citric acid and sodium citrate, then subsequently in a bleaching liquor, for example, containing a dichlorocyanurate bleach, then rinsing and drying the fabrics. The first aqueous liquor preferably contains an oxidising agent, for example, potassium iodate, to mask and/or neutralise sulphurous odours. The process may suitably be carried out by hand. The product comprises two separately packaged particulate compositions for generating the two liquors; these are preferably packed in visually distinct sachets within common outer packaging.
AT00972835T 1999-11-26 2000-10-19 METHOD AND DETERGENT FOR THE TREATMENT OF TEXTILE SURFACE STRUCTURES ATE331065T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9928079.4A GB9928079D0 (en) 1999-11-26 1999-11-26 Process and product for the treatment of textile fabrics

Publications (1)

Publication Number Publication Date
ATE331065T1 true ATE331065T1 (en) 2006-07-15

Family

ID=10865276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00972835T ATE331065T1 (en) 1999-11-26 2000-10-19 METHOD AND DETERGENT FOR THE TREATMENT OF TEXTILE SURFACE STRUCTURES

Country Status (8)

Country Link
EP (1) EP1147254B1 (en)
AT (1) ATE331065T1 (en)
AU (1) AU1142801A (en)
BR (1) BR0007725A (en)
DE (1) DE60028930D1 (en)
GB (1) GB9928079D0 (en)
WO (1) WO2001038626A1 (en)
ZA (1) ZA200105008B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005100529A1 (en) * 2004-04-05 2005-10-27 The Procter & Gamble Company Liquid bleaching compositions
EP1593733A1 (en) * 2004-04-05 2005-11-09 The Procter & Gamble Company Liquid bleaching compositions
WO2014055107A1 (en) * 2012-10-04 2014-04-10 Ecolab Usa Inc. Pre-soak technology for laundry and other hard surface cleaning
WO2023175537A1 (en) * 2022-03-17 2023-09-21 Diversey, Inc. Synergistic rust stain removal compositions and methods of removing rust stain from fabric

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024859B2 (en) * 1981-07-09 1985-06-14 花王株式会社 How to wash hospital clothing
ATE29523T1 (en) * 1983-10-03 1987-09-15 Akzo Nv A DOSING UNIT CONTAINING DETERGENT AND/OR BLEACH.
JPS6119866A (en) * 1984-06-29 1986-01-28 四国化成工業株式会社 Removal of yellowness of towel
DE4208106B4 (en) * 1991-03-20 2006-10-05 Clariant Finance (Bvi) Ltd. Pretreatment of textile fiber material
ID26988A (en) * 1998-05-29 2001-02-22 Unilever Nv PROCESS AND PRODUCTS FOR TREATMENT OF TEXTILE FABRICS

Also Published As

Publication number Publication date
WO2001038626A1 (en) 2001-05-31
DE60028930D1 (en) 2006-08-03
ZA200105008B (en) 2002-06-19
EP1147254A1 (en) 2001-10-24
AU1142801A (en) 2001-06-04
BR0007725A (en) 2001-10-30
GB9928079D0 (en) 2000-01-26
EP1147254B1 (en) 2006-06-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties