MA24688A1 - PROCESSES FOR THE LAUNDERING OF FABRICS - Google Patents

PROCESSES FOR THE LAUNDERING OF FABRICS

Info

Publication number
MA24688A1
MA24688A1 MA25322A MA25322A MA24688A1 MA 24688 A1 MA24688 A1 MA 24688A1 MA 25322 A MA25322 A MA 25322A MA 25322 A MA25322 A MA 25322A MA 24688 A1 MA24688 A1 MA 24688A1
Authority
MA
Morocco
Prior art keywords
fabrics
whitening
performance
damaging
colors
Prior art date
Application number
MA25322A
Other languages
French (fr)
Inventor
Spadoni Luca
Scialla Stefano
Masotti Valentina
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MA24688A1 publication Critical patent/MA24688A1/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
    • 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

Landscapes

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

Abstract

L A PRÉSENTE INVENTION CONCERNE LE BLANCHIMENT DE TISSUS AVEC UNE COMPOSITION LIQUIDE AQUEUSE ACIDE CONTENANT UN PERSULFATE. PLUS PARTICULIèREMENT, LA PRÉSENTE INVENTION CONCERNE UN PROCÉDÉ DE BLANCHIMENT DE TISSUS QUI COMPREND LES ÉTAPES CONSISTANT à : - METTRE D'ABORD EN CONTACT LES DITS TISSUS AVEC UNE SOLUTION ALCALINE POSSÉDANT UN PH SUPÉRIEUR à 7, - RINCER ÉVENTUELLEMENT AVEC DE L'EAU, - PUIS METTRE EN CONTACT LES DITS TISSUS AVEC UNE COMPOSITION LIQUIDE AQUEUSE ACIDE POSSÉDANT UN PH INFÉRIEUR à 7 ET COMPRENANT UN SEL PERSULFATE, SOUS SA FORME PURE OU DILUÉE, - ET ENSUITE RINCER AVEC DE L'EAU.SUR LES TISSUS SALIS AINSI BLANCHIS SE MANIFESTENT UNE EXCELLENTE PERFORMANCE DE BLANCHIMENT ET UNE EXCELLENTE PERFORMANCE DÉTACHANTE GLOBALE SANS POUR CELA ENDOMMAGER LES TISSUS PROPREMENT DITS NI LES COULERS DES TISSUS. SUR LES TISSUS SALIS AINSI BLANCHIS SE MANIFESTENT UNE EXELENTE PERFORMANCE DE BLANCHIMENT ET UNE EXCELLENTE PERFORMANCE DÉTACHANTE GLOBALE SANS POUR CELA ENDOMMAGER LES TISSUS PROPREMENT DITS NI LES COULEURS DES TISSUS.                  THE PRESENT INVENTION RELATES TO WHITENING TISSUE WITH AN ACID AQUEOUS LIQUID COMPOSITION CONTAINING A PERSULFATE. MORE PARTICULARLY, THE PRESENT INVENTION CONCERNS A TISSUE WHITENING PROCESS WHICH INCLUDES THE STEPS CONSISTING OF: - FIRST CONTACT THE TISSUES WITH AN ALKALINE SOLUTION HAVING A PH GREATER THAN 7, - POSSIBLY RINSING WITH WATER, - THEN CONTACT THESE FABRICS WITH AN AQUEOUS ACID LIQUID COMPOSITION HAVING A PH LOWER THAN 7 AND INCLUDING A PERSULFATE SALT, IN ITS PURE OR DILUTED FORM, - AND THEN RINSE WITH WATER. EXPRESS EXCELLENT WHITENING PERFORMANCE AND EXCELLENT GLOBAL STAIN REMOVAL PERFORMANCE WITHOUT DAMAGING THE PROPER FABRICS OR THE COLORS OF THE FABRICS. EXCELLENT WHITENING PERFORMANCE AND EXCELLENT GLOBAL STAIN REMOVAL PERFORMANCE ON SALIS FABRICS SO BLEACHED WITHOUT DAMAGING THE PROPER FABRICS OR THE COLORS OF THE FABRICS.

MA25322A 1997-10-31 1998-10-30 PROCESSES FOR THE LAUNDERING OF FABRICS MA24688A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97870173A EP0913515A1 (en) 1997-10-31 1997-10-31 Process of bleaching fabrics

Publications (1)

Publication Number Publication Date
MA24688A1 true MA24688A1 (en) 1999-07-01

Family

ID=8231058

Family Applications (1)

Application Number Title Priority Date Filing Date
MA25322A MA24688A1 (en) 1997-10-31 1998-10-30 PROCESSES FOR THE LAUNDERING OF FABRICS

Country Status (5)

Country Link
EP (1) EP0913515A1 (en)
JP (1) JP2001521998A (en)
AU (1) AU1377199A (en)
MA (1) MA24688A1 (en)
WO (1) WO1999023294A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6491947B2 (en) 2000-11-03 2002-12-10 Chemlink Laboratories, Llc Expanded perborate salt, use, and method of production
AU2012328637B2 (en) 2011-10-27 2016-06-02 Buckman Laboratories International, Inc. Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
CN102677449B (en) * 2012-06-13 2014-02-26 东华大学 Low-temperature activated bleaching agent as well as preparation method and application thereof
CN107828525A (en) * 2017-11-02 2018-03-23 成都金川田农机制造有限公司 A kind of manufacture craft of wood furniture
DE102019218312A1 (en) * 2019-11-26 2021-05-27 Henkel Ag & Co. Kgaa Bleach-boosting keto compounds for use in detergents and cleaning agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368400A (en) * 1971-08-05 1974-09-25 Procter & Gamble Bleaching process and compositions therefor
FR2584109B1 (en) * 1985-06-28 1988-03-18 Atochem HOUSEHOLD LAUNDRY LAUNDRY PROCESS IN A WASHING CYCLE
DE4427662A1 (en) * 1994-01-28 1995-08-03 Peroxid Chemie Gmbh Bleaching of jeans

Also Published As

Publication number Publication date
EP0913515A1 (en) 1999-05-06
WO1999023294A1 (en) 1999-05-14
AU1377199A (en) 1999-05-24
JP2001521998A (en) 2001-11-13

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