HUP9901904A2 - Eljárás fehérítő aktivátor komponens részecskék előállítására - Google Patents

Eljárás fehérítő aktivátor komponens részecskék előállítására

Info

Publication number
HUP9901904A2
HUP9901904A2 HU9901904A HUP9901904A HUP9901904A2 HU P9901904 A2 HUP9901904 A2 HU P9901904A2 HU 9901904 A HU9901904 A HU 9901904A HU P9901904 A HUP9901904 A HU P9901904A HU P9901904 A2 HUP9901904 A2 HU P9901904A2
Authority
HU
Hungary
Prior art keywords
granular
bleaching activator
free
stone
weight
Prior art date
Application number
HU9901904A
Other languages
English (en)
Inventor
Sanjeev Sharma
David William York
Original Assignee
The Procter & 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
Application filed by The Procter & Gamble Co. filed Critical The Procter & Gamble Co.
Publication of HUP9901904A2 publication Critical patent/HUP9901904A2/hu
Publication of HUP9901904A3 publication Critical patent/HUP9901904A3/hu

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)

Abstract

A találmány tárgyát egy szemcsés fehérítő aktivátőr kőmpőnenselőállítási eljárás képezi, amely a következő lépéseket tartalmazza:(i) szilárd anyagők és adőtt esetben főlyadékők, fehérítő aktivátőrttartalmazó keverékének előállítását; (ii) extrűdátűm főrmálására akeverék nyőmás alatti extrűdálását egy extrűdáló szerszámőn keresztül;(iii) az extrűdátűm összetörését a szemcsés kőmpőnens megfőrmálására;ahől a szemcsés fehérítő aktivátőr kőmpőnens lényegében pőrmentes, ésmég diszpergálódik, és jellemző háztartási mősási hőméréskletekenperőxisavas fehérítőt tartalmazó mősóőldattal érintkezve vagy abbabelemerülve győrsan persavat szabadít fel. A találmány szerintiszemcsés kőmpőnens 50-90 tömeg% fehérítő aktivátőrt, tővábbá 45-30tömeg% aniőnős felületaktív anyagőt, 0-10 tömeg% kötőanyagőt, 0-20%savas stabilizálószert és 0-5% hidrőtrópőt tartalmaz, és a szemcséskőmpőnens pőrmentes. ŕ
HU9901904A 1996-01-29 1997-01-22 Process for making particulate bleach activator component HUP9901904A3 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
HUP9901904A2 true HUP9901904A2 (hu) 1999-10-28
HUP9901904A3 HUP9901904A3 (en) 1999-11-29

Family

ID=26143544

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901904A HUP9901904A3 (en) 1996-01-29 1997-01-22 Process for making particulate bleach activator component

Country Status (12)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2311378C (en) * 1997-11-20 2004-04-20 The Procter & Gamble Company Detergent composition containing optimally sized bleach activator particles
CN1301295A (zh) * 1998-03-19 2001-06-27 宝洁公司 含有流动性增强的圆柱形漂白活化剂挤出物的洗涤剂组合物
GB2345701A (en) * 1999-01-12 2000-07-19 Procter & Gamble Particulate bleaching components
DE60108379T2 (de) 2000-06-02 2005-12-22 Eastman Chemical Co., Kingsport Reinigung von phenylestersalzen
US6500973B2 (en) 2000-06-02 2002-12-31 Eastman Chemical Company Extractive solution crystallization of chemical compounds
EP1292566A2 (en) 2000-06-02 2003-03-19 Eastman Chemical Company Process for hydrolyzing amido-carboxylic acid esters into amido-carboxylic acids
US6498124B2 (en) 2000-06-02 2002-12-24 Eastman Chemical Company Isolation of phenyl ester salts from mixtures comprising sulfolane
US6660712B2 (en) 2000-06-02 2003-12-09 Dale Elbert Van Sickle Stabilization of amido acids with antioxidants
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 (hu) * 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
DK0486592T3 (da) * 1989-08-09 1994-07-18 Henkel Kgaa Fremstilling af kompakterede granulater til vaskemidler
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
MX9806071A (es) 1998-11-29
CA2243485A1 (en) 1997-07-31
BR9707475A (pt) 1999-07-27
AU1582597A (en) 1997-08-20
EP0880581A4 (en) 2001-10-10
HUP9901904A3 (en) 1999-11-29
EG21216A (en) 2001-02-28
EP0880581A1 (en) 1998-12-02
TR199801458T2 (xx) 1998-10-21
CZ229598A3 (cs) 1999-01-13
WO1997027280A1 (en) 1997-07-31
AR005591A1 (es) 1999-06-23
MA24074A1 (fr) 1997-10-01
CA2243485C (en) 2002-03-19

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