CA2348593C - Bleach-containing detergent composition - Google Patents

Bleach-containing detergent composition Download PDF

Info

Publication number
CA2348593C
CA2348593C CA002348593A CA2348593A CA2348593C CA 2348593 C CA2348593 C CA 2348593C CA 002348593 A CA002348593 A CA 002348593A CA 2348593 A CA2348593 A CA 2348593A CA 2348593 C CA2348593 C CA 2348593C
Authority
CA
Canada
Prior art keywords
microns
bleach
acid
weight
particle size
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 - Fee Related
Application number
CA002348593A
Other languages
English (en)
French (fr)
Other versions
CA2348593A1 (en
Inventor
Robert Gary Welch
Alison Lesley Main
Richard Timothy Hartshorn
Tiffany Alice Hensman
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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=10841972&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2348593(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2348593A1 publication Critical patent/CA2348593A1/en
Application granted granted Critical
Publication of CA2348593C publication Critical patent/CA2348593C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0052—Gas evolving or heat producing compositions
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • 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)
  • 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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
CA002348593A 1998-11-07 1999-11-05 Bleach-containing detergent composition Expired - Fee Related CA2348593C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9824358A GB2343457A (en) 1998-11-07 1998-11-07 Bleach containing detergent composition
GB9824358.7 1998-11-07
PCT/US1999/026137 WO2000027968A1 (en) 1998-11-07 1999-11-05 Bleach-containing detergent composition

Publications (2)

Publication Number Publication Date
CA2348593A1 CA2348593A1 (en) 2000-05-18
CA2348593C true CA2348593C (en) 2006-01-03

Family

ID=10841972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002348593A Expired - Fee Related CA2348593C (en) 1998-11-07 1999-11-05 Bleach-containing detergent composition

Country Status (11)

Country Link
EP (1) EP1124929B1 (ja)
JP (1) JP2002529582A (ja)
CN (1) CN1332789A (ja)
AT (1) ATE300600T1 (ja)
AU (1) AU1608000A (ja)
BR (1) BR9915126A (ja)
CA (1) CA2348593C (ja)
DE (1) DE69926387T2 (ja)
ES (1) ES2247843T3 (ja)
GB (1) GB2343457A (ja)
WO (1) WO2000027968A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7605116B2 (en) * 2004-08-11 2009-10-20 The Procter & Gamble Company Highly water-soluble solid laundry detergent composition that forms a clear wash liquor upon dissolution in water
SG173230A1 (en) * 2010-01-25 2011-08-29 Rohm & Haas Laundry detergent bar composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196399A (ja) * 1983-04-22 1984-11-07 花王株式会社 漂白剤組成物
DE3916629A1 (de) * 1989-05-22 1990-11-29 Henkel Kgaa Granulares, nichtionische tenside enthaltendes waschmitteladditiv
EP0657527B1 (en) * 1993-12-10 1999-08-18 The Procter & Gamble Company Stabilization of oxidation-sensitive ingredients in percarbonate detergent compositions
DE69328105T2 (de) * 1993-12-10 2000-11-09 The Procter & Gamble Company, Cincinnati Percarbonathaltige Waschmittelzusammensetzungen
JP3332623B2 (ja) * 1994-12-06 2002-10-07 花王株式会社 漂白洗浄剤組成物
WO1996028534A1 (en) * 1995-03-11 1996-09-19 The Procter & Gamble Company Detergent composition comprising source of hydrogen peroxide and protease enzyme
EP0889849A1 (en) * 1996-03-27 1999-01-13 SOLVAY INTEROX (Société Anonyme) Process for producing a percarbonate

Also Published As

Publication number Publication date
DE69926387D1 (de) 2005-09-01
WO2000027968A1 (en) 2000-05-18
ATE300600T1 (de) 2005-08-15
AU1608000A (en) 2000-05-29
GB2343457A (en) 2000-05-10
ES2247843T3 (es) 2006-03-01
DE69926387T2 (de) 2006-06-01
EP1124929B1 (en) 2005-07-27
GB9824358D0 (en) 1998-12-30
CA2348593A1 (en) 2000-05-18
CN1332789A (zh) 2002-01-23
JP2002529582A (ja) 2002-09-10
BR9915126A (pt) 2001-07-31
EP1124929A1 (en) 2001-08-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131105