EP0869171A3 - Metal complexes as bleach activators - Google Patents

Metal complexes as bleach activators Download PDF

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Publication number
EP0869171A3
EP0869171A3 EP98105257A EP98105257A EP0869171A3 EP 0869171 A3 EP0869171 A3 EP 0869171A3 EP 98105257 A EP98105257 A EP 98105257A EP 98105257 A EP98105257 A EP 98105257A EP 0869171 A3 EP0869171 A3 EP 0869171A3
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EP
European Patent Office
Prior art keywords
oder
und
der
iii
bis
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.)
Granted
Application number
EP98105257A
Other languages
German (de)
French (fr)
Other versions
EP0869171A2 (en
EP0869171B1 (en
Inventor
Bernd Dr. Nestler
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
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 Clariant GmbH filed Critical Clariant GmbH
Publication of EP0869171A2 publication Critical patent/EP0869171A2/en
Publication of EP0869171A3 publication Critical patent/EP0869171A3/en
Application granted granted Critical
Publication of EP0869171B1 publication Critical patent/EP0869171B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C11D3/16—Organic compounds
    • C11D3/168—Organometallic compounds or orgometallic complexes
    • 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
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides

Landscapes

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

Abstract

Verbindungen der folgenden allgemeinen Formel eignen sich als Aktivatoren für Peroxyverbindungen in Wasch- und Reinigungsmitteln: [LnMmXp]zYq wobei

M
Mangan in der Oxidationsstufe II, III, IV, V und/oder VI oder Kobalt in der Oxidationsstufe II und/oder III,
X
eine Koordinations- oder Brückengruppe,
Y
ein Gegenion in der entsprechenden stöchiometrischen Menge zum Ausgleich einer vorhandenen Ladung z, wobei
z
als Ladung des Metall-Komplexes positiv, null oder negativ sein kann,
n und m
unabhängig voneinander ganze Zahlen von 1 bis 4,
p
eine ganze Zahl von 0 bis 15,
q
z/Ladung von Y und
L
einen Liganden der Formel (2)
Figure 80000001
bedeutet, wobei die Substituenten R1 bis R8 die in der Beschreibung genannte Bedeutung haben.Compounds of the following general formula are suitable as activators for peroxy compounds in washing and cleaning agents: [L n M m X p ] z Y q in which
M
Manganese in oxidation state II, III, IV, V and / or VI or cobalt in oxidation state II and / or III,
X
a coordination or bridge group,
Y
a counter ion in the corresponding stoichiometric amount to balance an existing charge z, where
e.g.
the charge of the metal complex can be positive, zero or negative,
n and m
independently of one another integers from 1 to 4,
p
an integer from 0 to 15,
q
z / charge of Y and
L
a ligand of the formula (2)
Figure 80000001
means, wherein the substituents R 1 to R 8 have the meaning given in the description.

EP98105257A 1997-04-05 1998-03-24 Metal complexes as bleach activators Expired - Lifetime EP0869171B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19714122 1997-04-05
DE19714122A DE19714122A1 (en) 1997-04-05 1997-04-05 Bleach-active metal complexes

Publications (3)

Publication Number Publication Date
EP0869171A2 EP0869171A2 (en) 1998-10-07
EP0869171A3 true EP0869171A3 (en) 1999-04-07
EP0869171B1 EP0869171B1 (en) 2004-11-03

Family

ID=7825561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105257A Expired - Lifetime EP0869171B1 (en) 1997-04-05 1998-03-24 Metal complexes as bleach activators

Country Status (6)

Country Link
US (2) US6139769A (en)
EP (1) EP0869171B1 (en)
JP (1) JP4049881B2 (en)
BR (1) BR9801148A (en)
DE (2) DE19714122A1 (en)
ES (1) ES2231913T3 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000005710A (en) * 1998-06-05 2000-01-25 성재갑 Bleaching ativators
PH11999002188B1 (en) 1998-09-01 2007-08-06 Unilever Nv Method of treating a textile
AU3963600A (en) * 1999-04-01 2000-10-23 Unilever Plc Composition and method for bleaching a substrate
WO2000060043A1 (en) * 1999-04-01 2000-10-12 Unilever Plc Composition and method for bleaching a substrate
BR0013592A (en) 1999-09-01 2002-05-07 Unilever Nv Commercial packaging for bleaching fabric stains in an aqueous washing liquor, and using it
GB0004990D0 (en) 2000-03-01 2000-04-19 Unilever Plc Composition and method for bleaching a substrate
BR0013745A (en) 1999-09-01 2002-05-14 Unilever Nv Bleaching composition for a textile
BR0013593A (en) 1999-09-01 2002-05-07 Unilever Nv Method for bleaching fabric stains
AU2001256155A1 (en) 2000-02-29 2001-09-12 Unilever Plc Composition and method for bleaching a substrate
GB2366575A (en) * 2000-09-11 2002-03-13 Unilever Plc Bleaching composition
DE10304131A1 (en) * 2003-02-03 2004-08-05 Clariant Gmbh Transition metal complexes with nitrogen-containing ligands are used as catalysts for peroxy compounds, especially in detergent, bleaching and cleansing agents
US7695631B2 (en) * 2005-06-22 2010-04-13 Truox, Inc. Composition and method for reducing chemical oxygen demand in water
US7794607B2 (en) * 2005-06-22 2010-09-14 Truox, Inc. Composition and method for enhanced sanitation and oxidation of aqueous systems
US7476333B2 (en) * 2005-06-22 2009-01-13 Truox, Inc. Composition and method for reducing chemical oxygen demand in water
US7572390B2 (en) * 2005-06-22 2009-08-11 Truox, Inc. Composition and method for reducing chemical oxygen demand in water
JP2007126776A (en) * 2005-11-02 2007-05-24 Nisshin Kagaku Kenkyusho:Kk Method for treatment of waste paper pulp and deinking assistant
JP5352099B2 (en) * 2007-03-09 2013-11-27 住友化学株式会社 Redox catalyst using modified metal complex
MX2010010961A (en) 2008-04-09 2010-11-05 Basf Se Use of metal hydrazide complex compounds as oxidation catalysts.
WO2012000846A1 (en) 2010-06-28 2012-01-05 Basf Se Metal free bleaching composition
RU2014120925A (en) 2011-10-25 2015-12-10 Басф Се APPLICATION OF COMBINED OR BLOCK COPOLYMERS AS MEANS AGAINST REPEAT DEPOSITION OF POLLUTION AND DIRT-RESISTANT MEANS IN THE WASHING PROCESSES
US9371504B2 (en) 2011-10-25 2016-06-21 Basf Se Use of acrylate copolymers as soil antiredeposition agents and soil release agents in laundry processes
JP6742234B2 (en) 2013-03-15 2020-08-19 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド Itaconic acid polymer
AU2014243274B2 (en) 2013-03-27 2017-10-12 Henkel Ag & Co. Kgaa Block copolymers as soil release agents in laundry processes
KR20160105790A (en) 2013-11-27 2016-09-07 바스프 에스이 Random copolymers as soil release agents in laundry processes
CN106574018A (en) 2014-03-14 2017-04-19 路博润先进材料公司 Itaconic acid polymers and copolymers
WO2017186480A1 (en) 2016-04-26 2017-11-02 Basf Se Metal free bleaching composition

Citations (2)

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US5114611A (en) * 1989-04-13 1992-05-19 Lever Brothers Company, Divison Of Conopco, Inc. Bleach activation
GB2307250A (en) * 1995-11-18 1997-05-21 Ciba Geigy Ag Fabric bleaching composition

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GB2307250A (en) * 1995-11-18 1997-05-21 Ciba Geigy Ag Fabric bleaching composition

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Title
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IDEM *
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Also Published As

Publication number Publication date
BR9801148A (en) 2000-02-08
DE19714122A1 (en) 1998-10-08
JPH115993A (en) 1999-01-12
EP0869171A2 (en) 1998-10-07
US6602441B1 (en) 2003-08-05
ES2231913T3 (en) 2005-05-16
US6139769A (en) 2000-10-31
EP0869171B1 (en) 2004-11-03
DE59812192D1 (en) 2004-12-09
JP4049881B2 (en) 2008-02-20

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