EP0427314A3 - Bleaching composition - Google Patents

Bleaching composition Download PDF

Info

Publication number
EP0427314A3
EP0427314A3 EP19900202851 EP90202851A EP0427314A3 EP 0427314 A3 EP0427314 A3 EP 0427314A3 EP 19900202851 EP19900202851 EP 19900202851 EP 90202851 A EP90202851 A EP 90202851A EP 0427314 A3 EP0427314 A3 EP 0427314A3
Authority
EP
European Patent Office
Prior art keywords
bleaching composition
bleaching
composition
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
EP19900202851
Other versions
EP0427314B2 (en
EP0427314B1 (en
EP0427314A2 (en
Inventor
Alan Don Unilever Research Lab. Barber
Stuart Albert Unilever Research Lab. Emmons
Alan John Unilever Research Lab. Fry
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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=10665977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0427314(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0427314A2 publication Critical patent/EP0427314A2/en
Publication of EP0427314A3 publication Critical patent/EP0427314A3/en
Application granted granted Critical
Publication of EP0427314B1 publication Critical patent/EP0427314B1/en
Publication of EP0427314B2 publication Critical patent/EP0427314B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • 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
    • C11D3/3942—Inorganic per-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
EP90202851A 1989-11-09 1990-10-25 Bleaching composition Expired - Lifetime EP0427314B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8925285 1989-11-09
GB898925285A GB8925285D0 (en) 1989-11-09 1989-11-09 Bleaching composition

Publications (4)

Publication Number Publication Date
EP0427314A2 EP0427314A2 (en) 1991-05-15
EP0427314A3 true EP0427314A3 (en) 1991-10-23
EP0427314B1 EP0427314B1 (en) 1995-12-20
EP0427314B2 EP0427314B2 (en) 2004-06-16

Family

ID=10665977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90202851A Expired - Lifetime EP0427314B2 (en) 1989-11-09 1990-10-25 Bleaching composition

Country Status (10)

Country Link
EP (1) EP0427314B2 (en)
JP (1) JPH08919B2 (en)
AU (1) AU635577B2 (en)
BR (1) BR9005662A (en)
CA (1) CA2029262C (en)
DE (1) DE69024334T3 (en)
ES (1) ES2081342T5 (en)
GB (1) GB8925285D0 (en)
IN (1) IN171327B (en)
ZA (1) ZA908967B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038391A1 (en) * 1990-12-01 1992-06-04 Henkel Kgaa STABILIZATION OF PERCARBONATE
EP0634483B1 (en) * 1993-07-14 2000-09-13 The Procter & Gamble Company Stabilised bleaching compositions
SE508954C2 (en) 1997-03-21 1998-11-16 Eriksson Jan Olof Detergent, free from surfactants
EP1064845B1 (en) * 1999-06-30 2003-09-10 Kao Corporation Virucidal and sporicidal composition
DE102006026039A1 (en) 2005-10-07 2007-04-19 Söll Gmbh Composition, useful for combating pathogenic germs and parasites in aquaculture, ponds and aquariums, comprises alkalicarbonate-peroxyhydrate and alkalihydrogen carbonate
EP2157162A1 (en) * 2008-08-13 2010-02-24 The Procter and Gamble Company Particulate bleaching composition comprising enzymes
EP2447350A1 (en) * 2010-10-29 2012-05-02 The Procter & Gamble Company Bleach coparticle
MX350446B (en) * 2013-09-30 2017-09-07 Chemlink Laboratories Llc Environmentally preferred antimicrobial compositions.
DE102014218950A1 (en) * 2014-09-19 2016-03-24 Henkel Ag & Co. Kgaa Solid composition for textile treatment
BR112023019583A2 (en) 2021-04-01 2023-12-05 Sterilex LLC QUATERNARY-FREE POWDER DISINFECTANT/SANITIZER

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661789A (en) * 1969-07-22 1972-05-09 American Home Prod Stabilized oxygen bleach-activator system
EP0016567A1 (en) * 1979-03-06 1980-10-01 Unilever N.V. Detergent compositions
CH659082A5 (en) * 1984-04-09 1986-12-31 Ciba Geigy Ag Detergent powder additives in the form of speckles
EP0232530A2 (en) * 1986-01-21 1987-08-19 Pennwalt Corporation Improved textile detergent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313354B2 (en) * 1974-03-06 1978-05-09
JPS54163906A (en) * 1978-06-16 1979-12-27 Kao Corp Foamable bleachable detergent composition
JPS60260699A (en) * 1984-06-07 1985-12-23 栗田工業株式会社 Detergent compostion
JPH0668116B2 (en) * 1986-07-14 1994-08-31 花王株式会社 Cleaning bleach composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661789A (en) * 1969-07-22 1972-05-09 American Home Prod Stabilized oxygen bleach-activator system
EP0016567A1 (en) * 1979-03-06 1980-10-01 Unilever N.V. Detergent compositions
CH659082A5 (en) * 1984-04-09 1986-12-31 Ciba Geigy Ag Detergent powder additives in the form of speckles
EP0232530A2 (en) * 1986-01-21 1987-08-19 Pennwalt Corporation Improved textile detergent

Also Published As

Publication number Publication date
GB8925285D0 (en) 1989-12-28
ES2081342T5 (en) 2005-02-16
EP0427314B2 (en) 2004-06-16
AU635577B2 (en) 1993-03-25
BR9005662A (en) 1991-09-17
JPH03223400A (en) 1991-10-02
DE69024334T3 (en) 2004-10-21
ES2081342T3 (en) 1996-03-01
EP0427314B1 (en) 1995-12-20
IN171327B (en) 1992-09-19
CA2029262C (en) 1996-11-12
CA2029262A1 (en) 1991-05-10
DE69024334D1 (en) 1996-02-01
ZA908967B (en) 1992-07-29
AU6585290A (en) 1991-05-16
JPH08919B2 (en) 1996-01-10
DE69024334T2 (en) 1996-05-09
EP0427314A2 (en) 1991-05-15

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