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
Individual
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 Individual filed Critical Individual
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)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Epoxy Compounds (AREA)
  • Catching Or Destruction (AREA)
CA002155633A 1993-02-08 1994-02-07 Oxidising agents Abandoned CA2155633A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9302443.8 1993-02-08
GB939302443A GB9302443D0 (en) 1993-02-08 1993-02-08 Oxidising agents
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 (enrdf_load_stackoverflow)
JP (1) JPH08509695A (enrdf_load_stackoverflow)
CN (1) CN1050380C (enrdf_load_stackoverflow)
AT (1) ATE159755T1 (enrdf_load_stackoverflow)
AU (1) AU5976494A (enrdf_load_stackoverflow)
CA (1) CA2155633A1 (enrdf_load_stackoverflow)
DE (1) DE69406531T2 (enrdf_load_stackoverflow)
ES (1) ES2110220T3 (enrdf_load_stackoverflow)
FI (1) FI953742A7 (enrdf_load_stackoverflow)
GB (1) GB9302443D0 (enrdf_load_stackoverflow)
IL (1) IL108598A0 (enrdf_load_stackoverflow)
IN (1) IN180646B (enrdf_load_stackoverflow)
TR (1) TR27789A (enrdf_load_stackoverflow)
WO (1) WO1994018298A1 (enrdf_load_stackoverflow)
ZA (1) ZA94863B (enrdf_load_stackoverflow)

Families Citing this family (21)

* 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
ES2113176T3 (es) * 1993-11-25 1998-04-16 Warwick Int Group Activadores de blanqueo.
AU1584295A (en) * 1994-02-07 1995-08-21 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
US6117357A (en) * 1996-07-29 2000-09-12 The Procter & Gamble Company Unsymmetrical acyclic imide bleach activators and compositions employing the same
JP2001522866A (ja) 1997-11-10 2001-11-20 ザ、プロクター、エンド、ギャンブル、カンパニー Ｏ‐置換ｎ，ｎ‐ジアシルヒドロキシルアミンブリーチアクチベーターおよびそれを用いた組成物
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
HUE063677T2 (hu) 2019-06-12 2024-01-28 Nouryon Chemicals Int Bv Eljárás diacil-peroxidok elõállítására
WO2020249691A1 (en) 2019-06-12 2020-12-17 Nouryon Chemicals International B.V. Process for the production of diacyl peroxides
EP3983380B1 (en) 2019-06-12 2023-08-02 Nouryon Chemicals International B.V. Process for the production of peroxyesters
JP7355858B2 (ja) * 2019-06-12 2023-10-03 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 水性側流からカルボン酸を単離するための方法
US11976035B2 (en) 2019-06-12 2024-05-07 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
DE1469608A1 (de) * 1964-07-10 1968-12-19 Basf Ag Verfahren zum gleichzeitigen Faerben und Bleichen 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
AU5976494A (en) 1994-08-29
CN1119025A (zh) 1996-03-20
JPH08509695A (ja) 1996-10-15
WO1994018298A1 (en) 1994-08-18
CN1050380C (zh) 2000-03-15
IN180646B (enrdf_load_stackoverflow) 1998-02-28
GB9302443D0 (en) 1993-03-24
DE69406531T2 (de) 1998-02-26
EP0682695A4 (en) 1994-10-05
ZA94863B (en) 1995-02-08
EP0682695B1 (en) 1997-10-29
ES2110220T3 (es) 1998-02-01
FI953742A0 (fi) 1995-08-07
EP0682695A1 (en) 1995-11-22
FI953742L (fi) 1995-09-12
DE69406531D1 (de) 1997-12-04
ATE159755T1 (de) 1997-11-15
TR27789A (tr) 1995-08-29
IL108598A0 (en) 1994-05-30
FI953742A7 (fi) 1995-09-12

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
US4283301A (en) Bleaching process and compositions
EP0730631B1 (en) Bleaching compositions
US5143641A (en) Ester perhydrolysis by preconcentration of ingredients
US4086175A (en) Activated bleaching process and compositions therefor
US4013581A (en) Bleach tablet composition
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
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
EP0773718A1 (en) Oxidising compositions
US4775382A (en) Process for bleaching household laundry in a wash cycle
US5914304A (en) Bleaching compositions
US3349035A (en) Activated bleaching composition
JPS62252500A (ja) 漂白剤組成物
HU193481B (en) Bleaching and antibacterial, antiviral furthermore fungicide composition

Legal Events

Date Code Title Description
FZDE Discontinued