EP0369841A3 - Textile bleaching compositions effective at low temperatures - Google Patents

Textile bleaching compositions effective at low temperatures Download PDF

Info

Publication number
EP0369841A3
EP0369841A3 EP19890402908 EP89402908A EP0369841A3 EP 0369841 A3 EP0369841 A3 EP 0369841A3 EP 19890402908 EP19890402908 EP 19890402908 EP 89402908 A EP89402908 A EP 89402908A EP 0369841 A3 EP0369841 A3 EP 0369841A3
Authority
EP
European Patent Office
Prior art keywords
bleaching
low temperatures
bleaching compositions
compositions effective
relates
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19890402908
Other languages
German (de)
French (fr)
Other versions
EP0369841A2 (en
Inventor
Josep Calbet Salesas
Rafael Pi Subirana
Jaume Casabo Gispert
Francesc Teixidor I Bombardo
Nativitat Lucena Dominguez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Camp Fabrica de Jabones SA
Original Assignee
Camp Fabrica de Jabones SA
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 Camp Fabrica de Jabones SA filed Critical Camp Fabrica de Jabones SA
Publication of EP0369841A2 publication Critical patent/EP0369841A2/en
Publication of EP0369841A3 publication Critical patent/EP0369841A3/en
Withdrawn legal-status Critical Current

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
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • 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

Abstract

La présente invention concerne une composition de blanchi­ ment pour des matières textiles et/ou cellulosiques à haute efficacité à de basses températures, caractérisée en ce qu'elle contient des composés peroxydes, des sels solubles de métaux divalents de numéro atomique entre 25 et 29 inclus et des agents séquestrants de type ligand qui forment, en milieu aqueux, avec lesdits métaux divalents, des complexes catalyseurs de blanchiment, qui, aux pH alcalins des bains de blanchiment, ont une charge positive nette. The present invention relates to a bleached composition ment for high efficiency textile and / or cellulosic materials at low temperatures, characterized in that it contains compounds peroxides, soluble salts of divalent metals with atomic number between 25 and 29 inclusive and ligand-type sequestering agents which form, in aqueous medium, with said divalent metals, catalyst complexes of bleaching agents, which at alkaline pHs in bleaching baths positive net.

Elle concerne également un procédé de blanchiment de fibres textiles et/ou cellulosiques utilisant ladite composition de blanchiment. It also relates to a process for bleaching fibers textiles and / or cellulosics using said bleaching composition.

EP19890402908 1988-10-25 1989-10-23 Textile bleaching compositions effective at low temperatures Withdrawn EP0369841A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8803242A ES2008833A6 (en) 1988-10-25 1988-10-25 Textile bleaching compositions effective at low temperatures.
ES8803242 1988-10-25

Publications (2)

Publication Number Publication Date
EP0369841A2 EP0369841A2 (en) 1990-05-23
EP0369841A3 true EP0369841A3 (en) 1991-01-16

Family

ID=8258645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890402908 Withdrawn EP0369841A3 (en) 1988-10-25 1989-10-23 Textile bleaching compositions effective at low temperatures

Country Status (4)

Country Link
EP (1) EP0369841A3 (en)
AU (1) AU4293989A (en)
CA (1) CA2000967A1 (en)
ES (1) ES2008833A6 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69125310T2 (en) * 1990-05-21 1997-07-03 Unilever Nv Bleach activation
GB9108136D0 (en) * 1991-04-17 1991-06-05 Unilever Plc Concentrated detergent powder compositions
TR25877A (en) * 1991-07-02 1993-11-01 Unilever Nv NEW USE OF NIGHT METAL COMPOUNDS AS A DEVELOPED CATALYST FOR EXTENSIVE ACTIVATION IN PEROXY COMPUTER BOOSTERS
US5274147A (en) * 1991-07-11 1993-12-28 Lever Brothers Company, Division Of Conopco, Inc. Process for preparing manganese complexes
GB9118242D0 (en) * 1991-08-23 1991-10-09 Unilever Plc Machine dishwashing composition
GB9124581D0 (en) * 1991-11-20 1992-01-08 Unilever Plc Bleach catalyst composition,manufacture and use thereof in detergent and/or bleach compositions
CA2085642A1 (en) * 1991-12-20 1993-06-21 Ronald Hage Bleach activation
US5256779A (en) * 1992-06-18 1993-10-26 Lever Brothers Company, Division Of Conopco, Inc. Synthesis of manganese oxidation catalyst
US5280117A (en) * 1992-09-09 1994-01-18 Lever Brothers Company, A Division Of Conopco, Inc. Process for the preparation of manganese bleach catalyst
US5429769A (en) * 1993-07-26 1995-07-04 Lever Brothers Company, Division Of Conopco, Inc. Peroxycarboxylic acids and manganese complex catalysts
US5413733A (en) * 1993-07-26 1995-05-09 Lever Brothers Company, Division Of Conopco, Inc. Amidooxy peroxycarboxylic acids and sulfonimine complex catalysts
US6069123A (en) * 1995-06-30 2000-05-30 Procter & Gamble Company Peroxygen bleach-containing prespotting compositions with polyamine stabilizers providing improved fabric/color safety
ES2114446B1 (en) * 1995-08-02 1999-07-01 Recuperacion Materiales Textil PROCEDURE AND INSTALLATION FOR BLEACHING NATURAL FIBERS OF ANIMAL AND VEGETABLE ORIGIN.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156654A (en) * 1961-06-19 1964-11-10 Shell Oil Co Bleaching
CH404054A (en) * 1961-03-24 1965-12-15 Cadum Palmolive Detergent composition with enhanced bleaching effect
DE3002271A1 (en) * 1980-01-23 1981-07-30 VEB Waschmittelwerk Genthin, Stammbetrieb, DDR 3280 Genthin Bleaching mixt. for detergent compsns. - contg. (in)organic peroxy cpd. opt. activator and water-soluble metal chelate complex
EP0143491A2 (en) * 1983-11-23 1985-06-05 Unilever N.V. Detergent composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD141844B1 (en) * 1978-12-28 1982-04-28 Rudolf Opitz BLEACH
JPS5891865A (en) * 1981-11-21 1983-05-31 上原　基靖 Bleaching method using hydrogen peroxide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH404054A (en) * 1961-03-24 1965-12-15 Cadum Palmolive Detergent composition with enhanced bleaching effect
US3156654A (en) * 1961-06-19 1964-11-10 Shell Oil Co Bleaching
DE3002271A1 (en) * 1980-01-23 1981-07-30 VEB Waschmittelwerk Genthin, Stammbetrieb, DDR 3280 Genthin Bleaching mixt. for detergent compsns. - contg. (in)organic peroxy cpd. opt. activator and water-soluble metal chelate complex
EP0143491A2 (en) * 1983-11-23 1985-06-05 Unilever N.V. Detergent composition

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 94, no. 9, mai 1981 Columbus, Ohio, USA; R. OPITZ et al.: "Bleaching agent for wasching compositions" page 108; colonne 2; ref. no. 141604; & DD-A-0 141 844, 21 mai 1980 *
CHEMICAL ABSTRACTS, vol. 99, no. 20, 14 novembre 1983 Columbus, Ohio, USA; Uehara, Motoharu: "Bleaching of fabrics and pulp with peroxides" page 70; colonne 2; ref. no. 159906; & JP-A-58 091 865, 31 mai 1983 *

Also Published As

Publication number Publication date
ES2008833A6 (en) 1989-08-01
EP0369841A2 (en) 1990-05-23
CA2000967A1 (en) 1990-04-25
AU4293989A (en) 1990-05-03

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