PT877078E - Complexos metalicos activos como branqueadores - Google Patents

Complexos metalicos activos como branqueadores

Info

Publication number
PT877078E
PT877078E PT98107528T PT98107528T PT877078E PT 877078 E PT877078 E PT 877078E PT 98107528 T PT98107528 T PT 98107528T PT 98107528 T PT98107528 T PT 98107528T PT 877078 E PT877078 E PT 877078E
Authority
PT
Portugal
Prior art keywords
charge
iii
blankers
cycloalkyl
aryl
Prior art date
Application number
PT98107528T
Other languages
English (en)
Portuguese (pt)
Inventor
Nestler Dr Bernd
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 PT877078E publication Critical patent/PT877078E/pt

Links

Classifications

    • 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
    • D21C9/1042—Use of chelating agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
    • C07F13/005—Compounds without a metal-carbon linkage
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Catalysts (AREA)
PT98107528T 1997-05-07 1998-04-24 Complexos metalicos activos como branqueadores PT877078E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19719397A DE19719397A1 (de) 1997-05-07 1997-05-07 Bleichaktive Metall-Komplexe

Publications (1)

Publication Number Publication Date
PT877078E true PT877078E (pt) 2004-02-27

Family

ID=7828960

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98107528T PT877078E (pt) 1997-05-07 1998-04-24 Complexos metalicos activos como branqueadores

Country Status (9)

Country Link
US (1) US5998645A (enExample)
EP (1) EP0877078B1 (enExample)
JP (1) JPH1192486A (enExample)
AT (1) ATE250117T1 (enExample)
BR (1) BR9801594A (enExample)
DE (2) DE19719397A1 (enExample)
DK (1) DK0877078T3 (enExample)
ES (1) ES2208997T3 (enExample)
PT (1) PT877078E (enExample)

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Publication number Priority date Publication date Assignee Title
DE19714122A1 (de) * 1997-04-05 1998-10-08 Clariant Gmbh Bleichaktive Metall-Komplexe
BR9908887A (pt) * 1998-05-01 2000-11-21 Exxon Chemical Patents Inc Complexos catalìticos de metal contendo ligando tridentado para polimerização de olefina
KR20000005710A (ko) * 1998-06-05 2000-01-25 성재갑 표백활성화제
DE10304131A1 (de) 2003-02-03 2004-08-05 Clariant Gmbh Verwendung von Übergangsmetallkomplexen als Bleichkatalysatoren
WO2009000685A1 (en) * 2007-06-25 2008-12-31 Basf Se Use of metal complex oxidation catalysts together with zinc compounds in laundry compositions
TR201905689T4 (tr) 2008-04-09 2019-05-21 Basf Se Hidrazit bileşiklerinin oksidasyon katalizörleri olarak kullanımı.
MX2012015285A (es) 2010-06-28 2013-02-07 Basf Se Composicion blanqueadora libre de metal.
EP2758506B8 (en) * 2011-09-21 2017-05-24 Ecolab USA Inc. Use of iron(iii) hydroxymonocarboxylate complexes to enhance lower temperature cleaning in alkaline peroxide cleaning systems
CN104145012A (zh) 2011-10-25 2014-11-12 巴斯夫欧洲公司 丙烯酸酯共聚物作为抗污垢再沉积剂和去污剂在洗衣过程中的用途
RU2014120925A (ru) 2011-10-25 2015-12-10 Басф Се Применение гребенчатых или блок-сополимеров в качестве средств против повторного осаждения загрязнения и грязеотталкивающих средств в процессах стирки
EP2880096B1 (en) 2012-08-03 2018-01-03 ExxonMobil Chemical Patents Inc. Process for preparing polyalphaolefins using modified salan catalyst compounds and polyalphaolefins prepared therewith
EP2880097B1 (en) 2012-08-03 2023-10-18 ExxonMobil Chemical Patents Inc. Process to prepare a vinyl terminated polyethylene with long chain branching
US9120879B2 (en) 2012-11-02 2015-09-01 Exxonmobil Chemical Patents Inc. Supported Salan catalysts
US9790452B2 (en) 2013-03-27 2017-10-17 Basf Se Block copolymers as soil release agents in laundry processes
CN105392776B (zh) 2013-06-20 2019-02-12 埃克森美孚化学专利公司 硫代-Salalen催化剂
KR20160105790A (ko) 2013-11-27 2016-09-07 바스프 에스이 세탁 방법에서 오염물 방출제로서의 랜덤 공중합체
US9290589B2 (en) 2013-12-13 2016-03-22 Exxonmobil Chemical Patents Inc. Cyclopentadienyl-substituted salan catalysts
CN106132924B (zh) * 2014-03-31 2019-03-19 埃克森美孚化学专利公司 亚苯基桥连的salalen催化剂
WO2017186480A1 (en) 2016-04-26 2017-11-02 Basf Se Metal free bleaching composition

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US4399049A (en) * 1981-04-08 1983-08-16 The Procter & Gamble Company Detergent additive compositions
DE3230999A1 (de) * 1982-08-20 1984-02-23 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur zugriffssteuerung bei einem nachrichtensystem
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US4728455A (en) * 1986-03-07 1988-03-01 Lever Brothers Company Detergent bleach compositions, bleaching agents and bleach activators
GB8607387D0 (en) * 1986-03-25 1986-04-30 Unilever Plc Activator compositions
GB8607388D0 (en) * 1986-03-25 1986-04-30 Unilever Plc Activator compositions
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DE69125310T2 (de) * 1990-05-21 1997-07-03 Unilever Nv Bleichmittelaktivierung
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GB9124581D0 (en) * 1991-11-20 1992-01-08 Unilever Plc Bleach catalyst composition,manufacture and use thereof in detergent and/or bleach compositions
EP0544490A1 (en) * 1991-11-26 1993-06-02 Unilever Plc Detergent bleach compositions
US5194416A (en) * 1991-11-26 1993-03-16 Lever Brothers Company, Division Of Conopco, Inc. Manganese catalyst for activating hydrogen peroxide bleaching
CA2085642A1 (en) * 1991-12-20 1993-06-21 Ronald Hage Bleach activation
GB9127060D0 (en) * 1991-12-20 1992-02-19 Unilever Plc Bleach activation
DE69412188T2 (de) * 1993-06-19 1999-03-11 Ciba Specialty Chemicals Holding Inc., Basel Inhibierung der Wiederabsorption von migrierenden Farbstoffen in der Waschlösung
DE4416438A1 (de) * 1994-05-10 1995-11-16 Basf Ag Ein- oder mehrkernige Metall-Komplexe und ihre Verwendung als Bleich- und Oxidationskatalysatoren
WO1996015136A1 (en) * 1994-11-14 1996-05-23 Dublin Institute Of Technology Novel mn(ii) carboxylate complexes, processes for their preparation and their use as disproportionation catalysts
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DE19529905A1 (de) * 1995-08-15 1997-02-20 Henkel Kgaa Aktivatorkomplexe für Persauerstoffverbindungen

Also Published As

Publication number Publication date
DE19719397A1 (de) 1998-11-12
EP0877078B1 (de) 2003-09-17
BR9801594A (pt) 1999-06-01
JPH1192486A (ja) 1999-04-06
DK0877078T3 (da) 2003-12-22
US5998645A (en) 1999-12-07
ES2208997T3 (es) 2004-06-16
DE59809612D1 (de) 2003-10-23
EP0877078A3 (de) 1999-03-31
EP0877078A2 (de) 1998-11-11
ATE250117T1 (de) 2003-10-15

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