ES2110220T3 - Agentes oxidantes. - Google Patents

Agentes oxidantes.

Info

Publication number
ES2110220T3
ES2110220T3 ES94905802T ES94905802T ES2110220T3 ES 2110220 T3 ES2110220 T3 ES 2110220T3 ES 94905802 T ES94905802 T ES 94905802T ES 94905802 T ES94905802 T ES 94905802T ES 2110220 T3 ES2110220 T3 ES 2110220T3
Authority
ES
Spain
Prior art keywords
product
peroxygen source
activator
instance
aqueous solution
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.)
Expired - Lifetime
Application number
ES94905802T
Other languages
English (en)
Inventor
Vincent Brian Croud
Stephen James Tompsett
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.)
Warwick International Group Ltd
Original Assignee
Warwick International Group Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10730034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2110220(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Warwick International Group Ltd filed Critical Warwick International Group Ltd
Application granted granted Critical
Publication of ES2110220T3 publication Critical patent/ES2110220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • 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
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds
    • 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
    • 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
    • D21C9/166—Bleaching ; Apparatus therefor with per compounds with peracids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catching Or Destruction (AREA)
  • Epoxy Compounds (AREA)

Abstract

COMPUESTOS DE N-ACIL CONOCIDOS COMO ACTIVADORES DEL BLANQUEADO ESPECIALMENTE DIAMINOS DE TETRAACETILALQUILENO SE HACEN REACCIONAR CON UNA FUENTE DE PEROXIGENO EN UNA SOLUCION ACUOSA A UN PH ACIDICO PARA FORMAR UN PRODUCTO OXIDANTE QUE ES UN AGENTE OXIDANTE MAS FUERTE QUE LA FUENTE DE PEROXIGENO UTILIZADA COMO MATERIAL INICIADOR. LA SOLUCION DEL PRODUCTO SE UTILIZA POR EJEMPLO COMO BLANQUEADOR O DESINFECTANTE. EL ACTIVADOR Y LA FUENTE DE PEROXIGENO PUEDEN DIVIDIRSE COMO UN PRODUCTO CONCENTRADO LISTO PARA SU DISOLUCION CON COMPONENTES CAPACES PARA PRODUCIR UN PH ACIDICO EN LA SOLUCION ACUOSA. EL PRODUCTO ESTA, POR EJEMPLO, EN FORMA DE SOLIDO EN PARTICULAS QUE CONTIENE GRANULOS DE ACTIVADOR Y DIFERENTES GRANULOS DE FUENTE DE PEROXIGENO.
ES94905802T 1993-02-08 1994-02-07 Agentes oxidantes. Expired - Lifetime ES2110220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939302443A GB9302443D0 (en) 1993-02-08 1993-02-08 Oxidising agents

Publications (1)

Publication Number Publication Date
ES2110220T3 true ES2110220T3 (es) 1998-02-01

Family

ID=10730034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905802T Expired - Lifetime ES2110220T3 (es) 1993-02-08 1994-02-07 Agentes oxidantes.

Country Status (15)

Country Link
EP (1) EP0682695B1 (es)
JP (1) JPH08509695A (es)
CN (1) CN1050380C (es)
AT (1) ATE159755T1 (es)
AU (1) AU5976494A (es)
CA (1) CA2155633A1 (es)
DE (1) DE69406531T2 (es)
ES (1) ES2110220T3 (es)
FI (1) FI953742A (es)
GB (1) GB9302443D0 (es)
IL (1) IL108598A0 (es)
IN (1) IN180646B (es)
TR (1) TR27789A (es)
WO (1) WO1994018298A1 (es)
ZA (1) ZA94863B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753138A (en) * 1993-06-24 1998-05-19 The Procter & Gamble Company Bleaching detergent compositions comprising bleach activators effective at low perhydroxyl concentrations
WO1995014760A1 (en) * 1993-11-25 1995-06-01 Warwick International Group Limited Bleach activators
GB9414625D0 (en) * 1994-02-07 1994-09-07 Warwick Int Group Oxidising compositions
WO1995021290A1 (en) * 1994-02-07 1995-08-10 Warwick International Group Limited Pulp bleaching
GB9600159D0 (en) * 1996-01-05 1996-03-06 Warwick Int Group Process for bleaching or disinfecting a substrate
US5879409A (en) * 1996-02-23 1999-03-09 The Procter & Gamble Company Bleach additive and bleaching compositions having glycine anhydride activators
US6117357A (en) * 1996-07-29 2000-09-12 The Procter & Gamble Company Unsymmetrical acyclic imide bleach activators and compositions employing the same
ATE226622T1 (de) 1997-11-10 2002-11-15 Procter & Gamble O-substitutierte n,n-diacylhydroxylamine als bleichaktivatoren und diese enthaltende zusammensetzungen
US6569286B1 (en) * 1998-09-30 2003-05-27 Warwick International Group Limited Method for the alkaline bleaching of pulp with a peroxyacid based oxygen bleaching species using an agglomerated bleach activator
US8007636B2 (en) * 2004-11-05 2011-08-30 Akzo Nobel N.V. Method of treating cellulose fibres with chlorine dioxide and an alkyl cellulose derivative
JP2007197416A (ja) * 2005-12-28 2007-08-09 Fujifilm Corp 殺菌用水性組成物の製造方法
DE102006028029A1 (de) * 2006-06-14 2007-12-20 Henkel Kgaa Aufhell- und/oder Färbemittel mit Azoliden
US8969283B2 (en) * 2009-02-05 2015-03-03 American Sterilizer Company Low odor, hard surface sporicides and chemical decontaminants
CN103205883B (zh) * 2012-01-13 2016-05-11 山西彩佳印染有限公司 一种棉织物双氧水室温间歇式练漂方法
CN103205884B (zh) * 2012-01-13 2016-05-04 山西彩佳印染有限公司 一种棉织物双氧水快速连续冷堆练漂方法
HUE063796T2 (hu) 2019-06-12 2024-01-28 Nouryon Chemicals Int Bv Eljárás diacil-peroxidok elõállítására
EP3983340B1 (en) * 2019-06-12 2023-08-02 Nouryon Chemicals International B.V. Method for isolating carboxylic acid from an aqueous side stream
EP3983368B1 (en) 2019-06-12 2023-08-02 Nouryon Chemicals International B.V. Process for the production of diacyl peroxides
CN110790692B (zh) * 2019-10-30 2021-06-22 陕西铭锐石油科技有限公司 一种温度触发释氧型油膜剥离表面活性剂及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010048B (de) * 1953-05-20 1957-06-13 Degussa Verfahren zum Waschen von Faserstoffen oder Textilwaren
DE1469609A1 (de) * 1964-07-10 1969-03-27 Basf Ag Verfahren zum gleichzeitigen Faerben und Bleichen von proteinhaltigem Fasergut
EP0396287A3 (en) * 1989-05-04 1991-10-02 The Clorox Company Method and product for enhanced bleaching with in situ peracid formation

Also Published As

Publication number Publication date
GB9302443D0 (en) 1993-03-24
EP0682695A1 (en) 1995-11-22
DE69406531T2 (de) 1998-02-26
CN1050380C (zh) 2000-03-15
WO1994018298A1 (en) 1994-08-18
IL108598A0 (en) 1994-05-30
EP0682695A4 (en) 1994-10-05
CA2155633A1 (en) 1994-08-18
JPH08509695A (ja) 1996-10-15
ATE159755T1 (de) 1997-11-15
FI953742A (fi) 1995-09-12
EP0682695B1 (en) 1997-10-29
ZA94863B (en) 1995-02-08
AU5976494A (en) 1994-08-29
CN1119025A (zh) 1996-03-20
DE69406531D1 (de) 1997-12-04
FI953742A0 (fi) 1995-08-07
TR27789A (tr) 1995-08-29
IN180646B (es) 1998-02-28

Similar Documents

Publication Publication Date Title
ES2110220T3 (es) Agentes oxidantes.
DE69404448D1 (de) Geformter festkörper, oxidationsbleichmittel mit eingekapselter bleichmittelquelle enthaltend
TR27823A (tr) Bir peroksijen kaynagi ve bir aktivatör maddeden peroksijene dayali oksitleyici türlerin üretilmesi.
MXPA97001009A (es) Activadores de blanqueo de n-alquilamonio-acetonitrilo.
ES8706809A1 (es) Un procedimiento para la preparacion de una composicion blanqueante
ATE400321T1 (de) Haarbleichmittel
TR199801114T2 (xx) Bir hidrofobik s�v� madde i�eren kararl� em�lsiyon.
MA23200A1 (fr) Compositions a role de blanchiment, comprenant des activateurs de peroxy acides utilises avec des enzymes .
TW337997B (en) Pharmaceutical preparation containing plasminogen activators
BR9704759A (pt) Complexos de peróxido de hidrogénio com sais inorgánicos e sua síntese
SE9403778D0 (sv) Bleaching agent
DE69023275T2 (de) Reinigende Zusammensetzung.
ATE282687T1 (de) Bleichmittelzusammensetzungen
DE69221023T2 (de) Reagenz zum Nachweis von okkultem Blut
DE68921051T2 (de) Pyridin-3-percarboxylsäure monopersulfat.
WO1996006909A3 (de) Enzymatische, aktiven sauerstoff liefernde mischung sowie herstellung von persäuren
ATE17228T1 (de) Verfahren zur oxydation von vinylbenzenverbindungen zu beta-phenylaldehyden.
RU2000107322A (ru) Добавка в бетонную смесь
ATE258042T1 (de) Zweikomponenten-mundspülmittel
SU1837721A1 (ru) Способ обработки галогенидосеребряных голографических фотоматериалов
TR199700242A2 (xx) Deterjan bileşimi.

Legal Events

Date Code Title Description
PA2A Conversion into utility model

Ref document number: U9601332

Country of ref document: ES

Format of ref document f/p: P

FG2A Definitive protection

Ref document number: 682695

Country of ref document: ES