DE59502656D1 - Verfahren zur herstellung von tensidgranulaten - Google Patents

Verfahren zur herstellung von tensidgranulaten

Info

Publication number: DE59502656D1
Authority: DE; Germany
Prior art keywords: granulates; combined; bulk density; acid; granules
Prior art date: 1994-07-25
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

DE59502656T

Other languages

English (en)

Inventor

Thomas Lueder

Bernhard Gutsche

Gilbert Roegel

Christoph Wissenmeyer

Karl-Heinz Schmid

Ditmar Kischkel

Andreas Syldath

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.)

Cognis IP Management GmbH

Original Assignee

Henkel AG and Co KGaA

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.)

1994-07-25

Filing date

1995-07-14

Publication date

1998-07-30

1995-07-14 Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA

1998-07-30 Application granted granted Critical

1998-07-30 Publication of DE59502656D1 publication Critical patent/DE59502656D1/de

2015-07-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000008187 granular material Substances 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
239000003945 anionic surfactant Substances 0.000 abstract 2
238000001035 drying Methods 0.000 abstract 1
239000000428 dust Substances 0.000 abstract 1
239000010419 fine particle Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000003380 propellant Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C11D11/02—Preparation in the form of powder by spray drying

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)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Compounds Of Unknown Constitution (AREA)
Materials For Medical Uses (AREA)

DE59502656T 1994-07-25 1995-07-14 Verfahren zur herstellung von tensidgranulaten Expired - Lifetime DE59502656D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4425968A DE4425968A1 (de)	1994-07-25	1994-07-25	Verfahren zur Herstellung von Tensidgranulaten
PCT/EP1995/002777 WO1996003488A1 (de)	1994-07-25	1995-07-14	Verfahren zur herstellung von tensidgranulaten

Publications (1)

Publication Number	Publication Date
DE59502656D1 true DE59502656D1 (de)	1998-07-30

Family

ID=6523862

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4425968A Withdrawn DE4425968A1 (de)	1994-07-25	1994-07-25	Verfahren zur Herstellung von Tensidgranulaten
DE59502656T Expired - Lifetime DE59502656D1 (de)	1994-07-25	1995-07-14	Verfahren zur herstellung von tensidgranulaten

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4425968A Withdrawn DE4425968A1 (de)	1994-07-25	1994-07-25	Verfahren zur Herstellung von Tensidgranulaten

Country Status (6)

Country	Link
EP (1)	EP0772674B1 (de)
AT (1)	ATE167700T1 (de)
DE (2)	DE4425968A1 (de)
DK (1)	DK0772674T3 (de)
ES (1)	ES2117433T3 (de)
WO (1)	WO1996003488A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19617085A1 (de) *	1996-04-29	1997-10-30	Bayer Ag	Verfahren zur Herstellung von feinstteiligen Kristallisationsprodukten
DE19820943A1 (de)	1998-05-11	1999-11-18	Henkel Kgaa	Alkylsulfat-Granulate
DE19844523A1 (de) *	1998-09-29	2000-03-30	Henkel Kgaa	Granulationsverfahren
DE19844522A1 (de)	1998-09-29	2000-03-30	Henkel Kgaa	Granulationsverfahren
DE19855380A1 (de) *	1998-12-01	2000-06-08	Henkel Kgaa	Granulationsverfahren
DE19910789A1 (de) *	1999-03-11	2000-09-14	Henkel Kgaa	Granulationsverfahren
DE10003124A1 (de)	2000-01-26	2001-08-09	Cognis Deutschland Gmbh	Verfahren zur Herstellung von Tensidgranulaten
DE10163603B4 (de)	2001-12-21	2006-05-04	Henkel Kgaa	Verfahren zur Herstellung builderhaltiger Tensidgranulate
DE102004005761A1 (de) *	2004-02-05	2005-06-02	Henkel Kgaa	Neutralisationsverfahren
EP2138566A1 (de)	2008-06-25	2009-12-30	The Procter and Gamble Company	Sprühtrockenverfahren
EP2138565A1 (de) *	2008-06-25	2009-12-30	The Procter and Gamble Company	Sprühtrockenverfahren
US7811980B1 (en)	2009-06-09	2010-10-12	The Procter & Gamble Company	Spray-drying process
EP2341123A1 (de) *	2009-12-18	2011-07-06	The Procter & Gamble Company	Sprühtrockenverfahren
EP2338969B1 (de) *	2009-12-18	2017-07-26	The Procter & Gamble Company	Sprühtrockenverfahren
EP2338968A1 (de) *	2009-12-18	2011-06-29	The Procter & Gamble Company	Sprühtrockenverfahren
ES2390219T3 (es) *	2009-12-18	2012-11-07	The Procter & Gamble Company	Procedimiento de secado por pulverización
EP2341124B1 (de) *	2009-12-18	2017-07-26	The Procter & Gamble Company	Sprühtrockenverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH555888A (it) *	1966-03-18	1974-11-15	Micol Anstalt	Procedimento e dispositivo per la produzione di detergenti sintetici in forma granulare.
ZA72295B (en) *	1971-02-01	1973-09-26	Colgate Palmolive Co	Method for neutralization of detergent acid
DE3741401A1 (de) *	1987-12-07	1989-06-15	Henkel Kgaa	Verfahren zur herstellung von festen oder pastenfoermigen produkten
CA2143869C (en) *	1992-09-08	2000-02-29	Unilever Plc	Detergent composition and process for its production
JPH06166898A (ja) *	1992-12-01	1994-06-14	Lion Corp	高嵩密度洗剤組成物の製造方法
DE4304062A1 (de) *	1993-02-11	1994-08-18	Henkel Kgaa	Verfahren zur Herstellung von Tensidgranulaten

1994
- 1994-07-25 DE DE4425968A patent/DE4425968A1/de not_active Withdrawn
1995
- 1995-07-14 AT AT95926892T patent/ATE167700T1/de not_active IP Right Cessation
- 1995-07-14 WO PCT/EP1995/002777 patent/WO1996003488A1/de active IP Right Grant
- 1995-07-14 EP EP95926892A patent/EP0772674B1/de not_active Expired - Lifetime
- 1995-07-14 DK DK95926892T patent/DK0772674T3/da active
- 1995-07-14 ES ES95926892T patent/ES2117433T3/es not_active Expired - Lifetime
- 1995-07-14 DE DE59502656T patent/DE59502656D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2117433T3 (es)	1998-08-01
WO1996003488A1 (de)	1996-02-08
DK0772674T3 (da)	1999-04-06
ATE167700T1 (de)	1998-07-15
EP0772674B1 (de)	1998-06-24
EP0772674A1 (de)	1997-05-14
DE4425968A1 (de)	1996-02-01

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Legal Events

Date	Code	Title	Description
1999-07-22	8364	No opposition during term of opposition
2002-06-27	8327	Change in the person/name/address of the patent owner	Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40589 DUESSELDOR
2005-10-06	8327	Change in the person/name/address of the patent owner	Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE