EP1159390B2 - Process for producing coated detergent particles - Google Patents

Process for producing coated detergent particles Download PDF

Info

Publication number
EP1159390B2
EP1159390B2 EP00916147A EP00916147A EP1159390B2 EP 1159390 B2 EP1159390 B2 EP 1159390B2 EP 00916147 A EP00916147 A EP 00916147A EP 00916147 A EP00916147 A EP 00916147A EP 1159390 B2 EP1159390 B2 EP 1159390B2
Authority
EP
European Patent Office
Prior art keywords
detergent
coating
particle
mixer
particles
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 - Lifetime
Application number
EP00916147A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1159390B1 (en
EP1159390A1 (en
Inventor
Paul R. Mort, Iii
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=26821563&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1159390(B2) "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 EP1159390A1 publication Critical patent/EP1159390A1/en
Publication of EP1159390B1 publication Critical patent/EP1159390B1/en
Application granted granted Critical
Publication of EP1159390B2 publication Critical patent/EP1159390B2/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
    • C11D3/046—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 ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions 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
EP00916147A 1999-03-09 2000-03-08 Process for producing coated detergent particles Expired - Lifetime EP1159390B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12344399P 1999-03-09 1999-03-09
US123443P 1999-03-09
US12777299P 1999-04-05 1999-04-05
US127772P 1999-04-05
PCT/US2000/005983 WO2000053714A1 (en) 1999-03-09 2000-03-08 Process for producing coated detergent particles

Publications (3)

Publication Number Publication Date
EP1159390A1 EP1159390A1 (en) 2001-12-05
EP1159390B1 EP1159390B1 (en) 2006-05-03
EP1159390B2 true EP1159390B2 (en) 2009-08-12

Family

ID=26821563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00916147A Expired - Lifetime EP1159390B2 (en) 1999-03-09 2000-03-08 Process for producing coated detergent particles

Country Status (10)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221742A1 (de) * 2002-05-16 2003-12-04 Henkel Kgaa Gerüststoffgranulate
PL2584028T3 (pl) * 2011-10-19 2017-10-31 Procter & Gamble Cząstka
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
CN114774206A (zh) * 2014-04-10 2022-07-22 宝洁公司 复合洗涤剂颗粒和包含复合洗涤剂颗粒的衣物洗涤组合物
CN111893008B (zh) * 2020-08-10 2022-09-20 纳爱斯集团有限公司 一种洗涤制剂及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE842014A (fr) † 1975-05-23 1976-11-22 Procede pour stabiliser des particules de composes peroxygenes
GB1466799A (en) † 1973-04-20 1977-03-09 Interox Particulate peroxygen compounds
BE849370Q (fr) † 1975-05-13 1977-06-14 Procede de fabrication de percarbonate de sodium et produit obtenu suivant ce procede
EP0623553A1 (en) † 1993-05-06 1994-11-09 Mitsubishi Gas Chemical Company, Inc. Stabilized particle of sodium percarbonate
EP0634482A1 (en) † 1993-07-14 1995-01-18 The Procter & Gamble Company Stabilized detergent compositions
WO1997035951A1 (en) † 1996-03-27 1997-10-02 Solvay Interox (Société Anonyme) Compositions containing sodium percarbonate
US5707953A (en) † 1993-04-19 1998-01-13 Akzo Nobel N.V. Fluidized bed coated amidoperoxyacid bleach composition
EP0976819A1 (en) † 1998-07-17 2000-02-02 The Procter & Gamble Company Detergent tablet

Family Cites Families (3)

* 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
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
DE19713328A1 (de) * 1997-03-29 1998-10-01 Henkel Kgaa Verfahren zur Herstellung von Granulaten

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466799A (en) † 1973-04-20 1977-03-09 Interox Particulate peroxygen compounds
BE849370Q (fr) † 1975-05-13 1977-06-14 Procede de fabrication de percarbonate de sodium et produit obtenu suivant ce procede
BE842014A (fr) † 1975-05-23 1976-11-22 Procede pour stabiliser des particules de composes peroxygenes
US5707953A (en) † 1993-04-19 1998-01-13 Akzo Nobel N.V. Fluidized bed coated amidoperoxyacid bleach composition
EP0623553A1 (en) † 1993-05-06 1994-11-09 Mitsubishi Gas Chemical Company, Inc. Stabilized particle of sodium percarbonate
EP0634482A1 (en) † 1993-07-14 1995-01-18 The Procter & Gamble Company Stabilized detergent compositions
WO1997035951A1 (en) † 1996-03-27 1997-10-02 Solvay Interox (Société Anonyme) Compositions containing sodium percarbonate
WO1997035806A1 (en) † 1996-03-27 1997-10-02 Solvay Interox (Societe Anonyme) Process for producing a percarbonate
EP0976819A1 (en) † 1998-07-17 2000-02-02 The Procter & Gamble Company Detergent tablet

Also Published As

Publication number Publication date
WO2000053714A1 (en) 2000-09-14
CA2362413A1 (en) 2000-09-14
DE60027707D1 (de) 2006-06-08
DE60027707T2 (de) 2007-04-05
CN1343250A (zh) 2002-04-03
EP1159390B1 (en) 2006-05-03
AU3729600A (en) 2000-09-28
BR0008852A (pt) 2002-01-08
AR022885A1 (es) 2002-09-04
EP1159390A1 (en) 2001-12-05
JP2002538291A (ja) 2002-11-12
ATE325183T1 (de) 2006-06-15

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