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ATE325183T1 - METHOD FOR PRODUCING COATED SURFACTANT PARTICLES - Google Patents

METHOD FOR PRODUCING COATED SURFACTANT PARTICLES

Info

Publication number
ATE325183T1
ATE325183T1 AT00916147T AT00916147T ATE325183T1 AT E325183 T1 ATE325183 T1 AT E325183T1 AT 00916147 T AT00916147 T AT 00916147T AT 00916147 T AT00916147 T AT 00916147T AT E325183 T1 ATE325183 T1 AT E325183T1
Authority
AT
Austria
Prior art keywords
producing coated
surfactant particles
coated surfactant
particles
producing
Prior art date
Application number
AT00916147T
Other languages
German (de)
Inventor
Paul R Mort Iii
Original Assignee
Procter & Gamble
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=26821563&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE325183(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE325183T1 publication Critical patent/ATE325183T1/en

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
    • C11D3/046—Salts
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)
AT00916147T 1999-03-09 2000-03-08 METHOD FOR PRODUCING COATED SURFACTANT PARTICLES ATE325183T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12344399P 1999-03-09 1999-03-09
US12777299P 1999-04-05 1999-04-05

Publications (1)

Publication Number Publication Date
ATE325183T1 true ATE325183T1 (en) 2006-06-15

Family

ID=26821563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00916147T ATE325183T1 (en) 1999-03-09 2000-03-08 METHOD FOR PRODUCING COATED SURFACTANT PARTICLES

Country Status (10)

Country Link
EP (1) EP1159390B2 (en)
JP (1) JP2002538291A (en)
CN (1) CN1343250A (en)
AR (1) AR022885A1 (en)
AT (1) ATE325183T1 (en)
AU (1) AU3729600A (en)
BR (1) BR0008852A (en)
CA (1) CA2362413A1 (en)
DE (1) DE60027707T2 (en)
WO (1) WO2000053714A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221742A1 (en) * 2002-05-16 2003-12-04 Henkel Kgaa Builder granules
PL2584028T3 (en) * 2011-10-19 2017-10-31 Procter & Gamble Particle
EP2639291A1 (en) * 2012-03-13 2013-09-18 Unilever PLC Packaged particulate detergent composition
WO2013139702A1 (en) * 2012-03-21 2013-09-26 Unilever Plc Laundry detergent particles
EP3039113B1 (en) * 2013-08-28 2019-12-04 Novozymes A/S Enzyme granule with fluorescent whitening agent
EP3140386B1 (en) * 2014-04-10 2024-02-28 The Procter & Gamble Company Composite detergent granules and laundry compositions comprising the same
CN111893008B (en) * 2020-08-10 2022-09-20 纳爱斯集团有限公司 Washing preparation and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105827A (en) * 1973-04-20 1978-08-08 Interox Particulate peroxygen compounds coated with sodium sesquicarbonate or Na2 SO4 mNa2 CO3
FR2226460B1 (en) † 1973-04-20 1976-12-17 Interox
DE2652776A1 (en) † 1975-05-13 1978-05-24 Interox Chemicals Ltd Stabilised sodium percarbonate mfr. - by precipitating in presence of silicate, then increasing the silicate content of the mother liquor
LU72575A1 (en) † 1975-05-23 1977-02-10
US5707953A (en) † 1993-04-19 1998-01-13 Akzo Nobel N.V. Fluidized bed coated amidoperoxyacid bleach composition
KR100289001B1 (en) † 1993-05-06 2001-05-02 오오히라 아키라 Stabilized Sodium Percarbonate Particles
EP0634482B1 (en) † 1993-07-14 1999-10-20 The Procter & Gamble Company Stabilized detergent compositions
US5576285A (en) * 1995-10-04 1996-11-19 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
NZ332569A (en) † 1996-03-27 2000-03-27 Solvay Interox Sa A process for producing a percarbonate without the addition of a chloride salting out agent in which the dissolution step restricts the sodium carbonate to 60-90% of its saturated concentration at 35C
DE19713328A1 (en) * 1997-03-29 1998-10-01 Henkel Kgaa Stabilisation of granular materials to prevent clumping
IES990570A2 (en) † 1998-07-17 2000-03-08 Procter & Gamble Detergent tablet

Also Published As

Publication number Publication date
AU3729600A (en) 2000-09-28
DE60027707T2 (en) 2007-04-05
JP2002538291A (en) 2002-11-12
CA2362413A1 (en) 2000-09-14
WO2000053714A1 (en) 2000-09-14
BR0008852A (en) 2002-01-08
DE60027707D1 (en) 2006-06-08
CN1343250A (en) 2002-04-03
EP1159390B2 (en) 2009-08-12
AR022885A1 (en) 2002-09-04
EP1159390A1 (en) 2001-12-05
EP1159390B1 (en) 2006-05-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties