ATE283343T1 - Herstellung von aniontensidgranulaten durch in- situ neutralisation - Google Patents

Herstellung von aniontensidgranulaten durch in- situ neutralisation

Info

Publication number: ATE283343T1
Authority: AT; Austria
Prior art keywords: production; anionic surfactant; situ neutralization; surfactant granulates; granulates
Prior art date: 2000-09-25

Application number

AT01976223T

Other languages

English (en)

Inventor

William Derek Emery

Andreas T J Groot

Original Assignee

Unilever Nv

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.)

2000-09-25

Filing date

2001-09-13

Publication date

2004-12-15

2001-09-13 Application filed by Unilever Nv filed Critical Unilever Nv

2004-12-15 Application granted granted Critical

2004-12-15 Publication of ATE283343T1 publication Critical patent/ATE283343T1/de

Links

239000003945 anionic surfactant Substances 0.000 title 1
239000008187 granular material Substances 0.000 title 1
238000011065 in-situ storage Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000006386 neutralization reaction Methods 0.000 title 1

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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
- 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

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)
Detergent Compositions (AREA)

AT01976223T 2000-09-25 2001-09-13 Herstellung von aniontensidgranulaten durch in- situ neutralisation ATE283343T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0023489.8A GB0023489D0 (en)	2000-09-25	2000-09-25	Production of anionic surfactant granules by in situ neutralisation
PCT/EP2001/010655 WO2002024854A1 (en)	2000-09-25	2001-09-13	Production of anionic surfactant granules by in situ neutralisation

Publications (1)

Publication Number	Publication Date
ATE283343T1 true ATE283343T1 (de)	2004-12-15

Family

ID=9900094

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01976223T ATE283343T1 (de)	2000-09-25	2001-09-13	Herstellung von aniontensidgranulaten durch in- situ neutralisation

Country Status (14)

Country	Link
US (1)	US6518233B2 (de)
EP (1)	EP1332203B1 (de)
AR (1)	AR030797A1 (de)
AT (1)	ATE283343T1 (de)
AU (1)	AU2001295564A1 (de)
BR (1)	BR0114114A (de)
CA (1)	CA2420291A1 (de)
DE (1)	DE60107463T2 (de)
ES (1)	ES2228956T3 (de)
GB (1)	GB0023489D0 (de)
MY (1)	MY152191A (de)
TW (1)	TWI237660B (de)
WO (1)	WO2002024854A1 (de)
ZA (1)	ZA200301069B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0119708D0 (en) *	2001-08-13	2001-10-03	Unilever Plc	Process for the production of detergent granules
GB0119711D0 (en) *	2001-08-13	2001-10-03	Unilever Plc	Process for the production of detergent granules
US20040014629A1 (en) *	2002-07-17	2004-01-22	Unilever Home & Personal Care Usa, Division Of Conopco, Inc.	Process for the production of detergent granules
WO2011061044A1 (en)	2009-11-20	2011-05-26	Unilever Nv	Detergent granules
WO2011061045A1 (en) *	2009-11-20	2011-05-26	Unilever Nv	Detergent granule and its manufacture

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2118783T3 (es) *	1991-03-28	1998-10-01	Unilever Nv	Composiciones detergentes y procedimiento para su preparacion.
DE69220773T2 (de) *	1992-02-14	1998-02-12	Procter & Gamble	Verfahren zur Herstellung von Detergenskörnchen durch Neutralisation von Sulfonsäuren
JP3179186B2 (ja)	1992-06-01	2001-06-25	花王株式会社	アニオン活性剤粉粒体の製造方法
GB9313878D0 (en) *	1993-07-05	1993-08-18	Unilever Plc	Detergent composition or component containing anionic surfactant and process for its preparation
GB9417354D0 (en) *	1994-08-26	1994-10-19	Unilever Plc	Detergent particles and process for their production
GB9417356D0 (en)	1994-08-26	1994-10-19	Unilever Plc	Detergent particles and process for their production
GB9604000D0 (en) *	1996-02-26	1996-04-24	Unilever Plc	Production of anionic detergent particles
GB9604022D0 (en)	1996-02-26	1996-04-24	Unilever Plc	Anionic detergent particles
DE19707649C1 (de)	1997-02-26	1998-10-22	Henkel Kgaa	Verfahren zur Herstellung von Waschmittelrohstoffen
DE19710152C2 (de) *	1997-03-12	1999-04-22	Henkel Kgaa	Verfahren zur Herstellung von Aniontensidgranulaten
DE69817811T2 (de)	1997-05-30	2004-04-01	Unilever N.V.	Rieselfähige körnige waschmittelzusammensetzungen
GB9712580D0 (en)	1997-06-16	1997-08-20	Unilever Plc	Production of detergent granulates
GB9825560D0 (en)	1998-11-20	1999-01-13	Unilever Plc	Particulate laundry detergent compositons containing nonionic surfactant granules

2000
- 2000-09-25 GB GBGB0023489.8A patent/GB0023489D0/en not_active Ceased
2001
- 2001-09-13 BR BR0114114-7A patent/BR0114114A/pt not_active IP Right Cessation
- 2001-09-13 EP EP01976223A patent/EP1332203B1/de not_active Expired - Lifetime
- 2001-09-13 CA CA002420291A patent/CA2420291A1/en not_active Abandoned
- 2001-09-13 AU AU2001295564A patent/AU2001295564A1/en not_active Abandoned
- 2001-09-13 WO PCT/EP2001/010655 patent/WO2002024854A1/en active IP Right Grant
- 2001-09-13 ES ES01976223T patent/ES2228956T3/es not_active Expired - Lifetime
- 2001-09-13 DE DE60107463T patent/DE60107463T2/de not_active Expired - Fee Related
- 2001-09-13 AT AT01976223T patent/ATE283343T1/de not_active IP Right Cessation
- 2001-09-20 US US09/957,228 patent/US6518233B2/en not_active Expired - Fee Related
- 2001-09-24 MY MYPI20014465 patent/MY152191A/en unknown
- 2001-09-24 AR ARP010104482A patent/AR030797A1/es unknown
- 2001-09-27 TW TW090123968A patent/TWI237660B/zh not_active IP Right Cessation
2003
- 2003-02-07 ZA ZA200301069A patent/ZA200301069B/en unknown

Also Published As

Publication number	Publication date
ES2228956T3 (es)	2005-04-16
GB0023489D0 (en)	2000-11-08
US20020061829A1 (en)	2002-05-23
CA2420291A1 (en)	2002-03-28
US6518233B2 (en)	2003-02-11
AR030797A1 (es)	2003-09-03
TWI237660B (en)	2005-08-11
DE60107463D1 (de)	2004-12-30
EP1332203A1 (de)	2003-08-06
DE60107463T2 (de)	2005-05-12
EP1332203B1 (de)	2004-11-24
BR0114114A (pt)	2003-07-22
WO2002024854A1 (en)	2002-03-28
ZA200301069B (en)	2004-02-19
MY152191A (en)	2014-08-29
WO2002024854A8 (en)	2002-06-06
AU2001295564A1 (en)	2002-04-02
WO2002024854A9 (en)	2003-03-20

Legal Events

Date	Code	Title	Description
2005-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

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