MA24074A1 - Procede de preparation d'un constituant activateur de blanchiment particulaire - Google Patents

Procede de preparation d'un constituant activateur de blanchiment particulaire

Info

Publication number
MA24074A1
MA24074A1 MA24477A MA24477A MA24074A1 MA 24074 A1 MA24074 A1 MA 24074A1 MA 24477 A MA24477 A MA 24477A MA 24477 A MA24477 A MA 24477A MA 24074 A1 MA24074 A1 MA 24074A1
Authority
MA
Morocco
Prior art keywords
preparation
bleaching activator
particulate bleaching
constituent
activator constituent
Prior art date
Application number
MA24477A
Other languages
English (en)
Inventor
William York David
Sharma Sanjeev
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
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of MA24074A1 publication Critical patent/MA24074A1/fr

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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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
    • 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
    • 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
    • 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

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)
  • Paper (AREA)
MA24477A 1996-01-29 1997-01-28 Procede de preparation d'un constituant activateur de blanchiment particulaire MA24074A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96300585 1996-01-29
EP96304782 1996-06-28

Publications (1)

Publication Number Publication Date
MA24074A1 true MA24074A1 (fr) 1997-10-01

Family

ID=26143544

Family Applications (1)

Application Number Title Priority Date Filing Date
MA24477A MA24074A1 (fr) 1996-01-29 1997-01-28 Procede de preparation d'un constituant activateur de blanchiment particulaire

Country Status (12)

Country Link
EP (1) EP0880581A4 (fr)
AR (1) AR005591A1 (fr)
AU (1) AU1582597A (fr)
BR (1) BR9707475A (fr)
CA (1) CA2243485C (fr)
CZ (1) CZ229598A3 (fr)
EG (1) EG21216A (fr)
HU (1) HUP9901904A3 (fr)
MA (1) MA24074A1 (fr)
MX (1) MX9806071A (fr)
TR (1) TR199801458T2 (fr)
WO (1) WO1997027280A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130456C (zh) * 1997-11-20 2003-12-10 宝洁公司 含有最佳分级的漂白活化剂颗粒的洗涤剂组合物
CA2324397A1 (fr) * 1998-03-19 1999-09-23 Donald Ray Brown Composition de detergent contenant un activateur de blanchiment sous forme d'extrudats cylindriques ayant une coulabilite amelioree
GB2345701A (en) * 1999-01-12 2000-07-19 Procter & Gamble Particulate bleaching components
US6660712B2 (en) 2000-06-02 2003-12-09 Dale Elbert Van Sickle Stabilization of amido acids with antioxidants
WO2001092209A2 (fr) 2000-06-02 2001-12-06 Eastman Chemical Company Procede de recyclage d'esters d'acides amido-carboxyliques dans des acides amido-carboxyliques
US6498124B2 (en) 2000-06-02 2002-12-24 Eastman Chemical Company Isolation of phenyl ester salts from mixtures comprising sulfolane
US6500973B2 (en) 2000-06-02 2002-12-31 Eastman Chemical Company Extractive solution crystallization of chemical compounds
US6527690B2 (en) 2000-06-02 2003-03-04 Bhaskar Krishna Arumugam Purification of phenyl ester salts
DE10134364A1 (de) * 2001-07-14 2003-01-23 Clariant Gmbh Verfahren zur Herstellung von Bleichaktivator-Granulaten
GB2473275A (en) * 2009-09-08 2011-03-09 Reckitt Benckiser Nv Bleach activator granule comprising DOBA and a process of production thereof involving extrusion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048286A (en) * 1933-08-17 1936-07-21 Lever Brothers Ltd Apparatus for treating plastic materials
US3832431A (en) * 1969-11-10 1974-08-27 Lever Brothers Ltd Process for making marbleized soap or detergent
IT915806A (fr) * 1970-12-22
US4399049A (en) * 1981-04-08 1983-08-16 The Procter & Gamble Company Detergent additive compositions
US4678594A (en) * 1985-07-19 1987-07-07 Colgate-Palmolive Company Method of encapsulating a bleach and activator therefor in a binder
US5002691A (en) * 1986-11-06 1991-03-26 The Clorox Company Oxidant detergent containing stable bleach activator granules
GB8711153D0 (en) * 1987-05-12 1987-06-17 Warwick International Ltd Bleach activator compositions
US4933100A (en) * 1988-01-19 1990-06-12 Colgate-Palmolive Co. Built synthetic organic detergent composition patties and processes for washing laundry therewith
JPH05500076A (ja) * 1989-08-09 1993-01-14 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチェン 洗剤中で使用する高密度顆粒の製造方法
DE4007601A1 (de) * 1990-03-09 1991-09-12 Henkel Kgaa Verfahren zum herstellen von granulaten eines wasch- oder reinigungsmittels
DE4024759A1 (de) * 1990-08-03 1992-02-06 Henkel Kgaa Bleichaktivatoren in granulatform
DE4143016A1 (de) * 1991-12-24 1993-07-01 Henkel Kgaa Bleichaktivatoren in granulatform (ii)
US5534196A (en) * 1993-12-23 1996-07-09 The Procter & Gamble Co. Process for making lactam bleach activator containing particles
US5460747A (en) * 1994-08-31 1995-10-24 The Procter & Gamble Co. Multiple-substituted bleach activators
DE19537980A1 (de) * 1995-10-12 1997-04-17 Henkel Kgaa Bleichaktivatoren in Granulatform (III)

Also Published As

Publication number Publication date
CA2243485C (fr) 2002-03-19
HUP9901904A2 (hu) 1999-10-28
WO1997027280A1 (fr) 1997-07-31
EG21216A (en) 2001-02-28
EP0880581A1 (fr) 1998-12-02
EP0880581A4 (fr) 2001-10-10
AU1582597A (en) 1997-08-20
CZ229598A3 (cs) 1999-01-13
BR9707475A (pt) 1999-07-27
MX9806071A (es) 1998-11-29
HUP9901904A3 (en) 1999-11-29
TR199801458T2 (xx) 1998-10-21
CA2243485A1 (fr) 1997-07-31
AR005591A1 (es) 1999-06-23

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