CA2348593C - Composition detergente a base d'agent de blanchiment - Google Patents

Composition detergente a base d'agent de blanchiment Download PDF

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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)
Other versions
CA2348593A1 (fr
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/fr
Application granted granted Critical
Publication of CA2348593C publication Critical patent/CA2348593C/fr
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)

Abstract

L'invention concerne une composition détergente comprenant un agent de blanchiment et une source de peroxyde d'hydrogène, cette dernière étant présente dans un composant particulaire dont les particules ont une taille comprise entre 700 et 1100 microns, de préférence entre 750 et 1000 microns, sachant que dans au moins 80 % de ce composant, en poids, constituant ladite source, la taille des particules représente entre 70 % et 130 % de la taille moyenne des particules. De préférence, les compositions de ce type renferment un activateur de blanchiment dont les particules ont une taille moyenne spécifiée.
CA002348593A 1998-11-07 1999-11-05 Composition detergente a base d'agent de blanchiment Expired - Fee Related CA2348593C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9824358.7 1998-11-07
GB9824358A GB2343457A (en) 1998-11-07 1998-11-07 Bleach containing detergent composition
PCT/US1999/026137 WO2000027968A1 (fr) 1998-11-07 1999-11-05 Composition detergente a base d'agent de blanchiment

Publications (2)

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

Family

ID=10841972

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002348593A Expired - Fee Related CA2348593C (fr) 1998-11-07 1999-11-05 Composition detergente a base d'agent de blanchiment

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR050127A1 (es) * 2004-08-11 2006-09-27 Procter & Gamble Composicion detergente solida altamente soluble en agua que forma un licor de lavado cristalino cuando se disuelve en agua.
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
DE69328105T2 (de) * 1993-12-10 2000-11-09 The Procter & Gamble Company, Cincinnati Percarbonathaltige Waschmittelzusammensetzungen
DE69326073T2 (de) * 1993-12-10 2000-03-09 The Procter & Gamble Co. Stabilisierung von oxidationsempfindlichen Wirkstoffen in Percarbonat enthaltende Detergenszusammensetzungen
JP3332623B2 (ja) * 1994-12-06 2002-10-07 花王株式会社 漂白洗浄剤組成物
CA2214397A1 (fr) * 1995-03-11 1996-09-19 The Procter & Gamble Company Composition detergente comprenant une source de peroxyde d'hydrogene et une protease
RU2182164C2 (ru) * 1996-03-27 2002-05-10 Солвей Интерокс (Сосьете Аноним) Перкарбонат натрия, способ выбора перкарбоната натрия, композиция моющего средства

Also Published As

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

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131105