CA2155633A1 - Oxidising agents - Google Patents

Oxidising agents

Info

Publication number
CA2155633A1
CA2155633A1 CA002155633A CA2155633A CA2155633A1 CA 2155633 A1 CA2155633 A1 CA 2155633A1 CA 002155633 A CA002155633 A CA 002155633A CA 2155633 A CA2155633 A CA 2155633A CA 2155633 A1 CA2155633 A1 CA 2155633A1
Authority
CA
Canada
Prior art keywords
product
peroxygen source
activator
bleaching
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.)
Abandoned
Application number
CA002155633A
Other languages
English (en)
French (fr)
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
Vincent Brian Croud
Stephen James Tompsett
Warwick International Group Limited
Clairehome Limited
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=CA2155633(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vincent Brian Croud, Stephen James Tompsett, Warwick International Group Limited, Clairehome Limited filed Critical Vincent Brian Croud
Publication of CA2155633A1 publication Critical patent/CA2155633A1/en
Abandoned 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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catching Or Destruction (AREA)
  • Epoxy Compounds (AREA)
CA002155633A 1993-02-08 1994-02-07 Oxidising agents Abandoned CA2155633A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939302443A GB9302443D0 (en) 1993-02-08 1993-02-08 Oxidising agents
GB9302443.8 1993-02-08
PCT/GB1994/000229 WO1994018298A1 (en) 1993-02-08 1994-02-07 Oxidising agents

Publications (1)

Publication Number Publication Date
CA2155633A1 true CA2155633A1 (en) 1994-08-18

Family

ID=10730034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002155633A Abandoned CA2155633A1 (en) 1993-02-08 1994-02-07 Oxidising agents

Country Status (15)

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

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
WO1995021290A1 (en) * 1994-02-07 1995-08-10 Warwick International Group Limited Pulp bleaching
GB9414625D0 (en) * 1994-02-07 1994-09-07 Warwick Int Group Oxidising compositions
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
BR9710914A (pt) * 1996-07-29 1999-08-17 Procter & Gamble Ativadoares dealejante de imida ac¡clica assim-trica e composi-{es empregando os mesmos
US6291413B1 (en) 1997-11-10 2001-09-18 The Procter & Gamble Company O-substituted N,N-diacylhydroxylamine bleach activators and compositions employing the same
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
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
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
HUE063796T2 (hu) 2019-06-12 2024-01-28 Nouryon Chemicals Int Bv Eljárás diacil-peroxidok elõállítására
JP7336541B2 (ja) 2019-06-12 2023-08-31 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ 過酸化ジアシルを生成するためのプロセス
EP3983340B1 (en) * 2019-06-12 2023-08-02 Nouryon Chemicals International B.V. Method for isolating carboxylic acid from an aqueous side stream
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
EP0682695A4 (en) 1994-10-05
DE69406531D1 (de) 1997-12-04
ES2110220T3 (es) 1998-02-01
JPH08509695A (ja) 1996-10-15
AU5976494A (en) 1994-08-29
EP0682695B1 (en) 1997-10-29
ATE159755T1 (de) 1997-11-15
CN1119025A (zh) 1996-03-20
IL108598A0 (en) 1994-05-30
GB9302443D0 (en) 1993-03-24
FI953742A0 (fi) 1995-08-07
DE69406531T2 (de) 1998-02-26
IN180646B (pt) 1998-02-28
ZA94863B (en) 1995-02-08
FI953742A (fi) 1995-09-12
EP0682695A1 (en) 1995-11-22
CN1050380C (zh) 2000-03-15
TR27789A (tr) 1995-08-29
WO1994018298A1 (en) 1994-08-18

Similar Documents

Publication Publication Date Title
CA2155633A1 (en) Oxidising agents
EP0682696B1 (en) Oxidising agents
CA2155636A1 (en) Oxidising agents
US5928382A (en) Bleaching composition comprising polyoxometallates as bleaching catalyst
EP0730631B1 (en) Bleaching compositions
EP0043173B1 (en) Bleaching compositions, detergent products containing same and process for their use
US4086175A (en) Activated bleaching process and compositions therefor
US4013581A (en) Bleach tablet composition
US5143641A (en) Ester perhydrolysis by preconcentration of ingredients
TW408177B (en) The method of stabilizing solid peroxo and peroxy compounds and stabilized partide
CA1074960A (en) Bleaching composition
US5760222A (en) Thiadiazole dioxide derived oxaziridines as bleaching compounds
US5858949A (en) N-acylimines as bleach catalysts
US4221675A (en) Percompound activators
JPH04290886A (ja) 固形アセチルペルオキシボラート化合物、該化合物の製法、及び該化合物を含有する洗剤組成物、清浄化剤組成物、漂白剤組成物及び消毒剤組成物並びに有機合成のための酸化剤
US2362401A (en) Detergent compositions
GB1571357A (en) Storable solid compositions for dilution with water to form aqueous peracid solutions
GB1573143A (en) Process for activation peroxide-based bleaches and bleaching/washing compositions
WO1995021283A1 (en) Process for bleaching textiles
WO1996003873A1 (en) Oxidising compositions
US5914304A (en) Bleaching compositions
JPS6313478B2 (pt)
US3349035A (en) Activated bleaching composition
JPS62252500A (ja) 漂白剤組成物
Croud Oxygen bleaches

Legal Events

Date Code Title Description
FZDE Discontinued