DE59105110D1 - Verfahren zur Herstellung fliessfähiger wässriger Dispersionen von Betainen. - Google Patents

Verfahren zur Herstellung fliessfähiger wässriger Dispersionen von Betainen.

Info

Publication number: DE59105110D1
Authority: DE; Germany
Prior art keywords: betaines; production; aqueous dispersions; flowable aqueous; flowable
Prior art date: 1990-12-20
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 - Fee Related

Application number

DE59105110T

Other languages

English (en)

Inventor

Volkbert Dr Bade

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.)

Evonik Operations GmbH

Original Assignee

TH Goldschmidt AG

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.)

1990-12-20

Filing date

1991-12-07

Publication date

1995-05-11

1991-12-07 Application filed by TH Goldschmidt AG filed Critical TH Goldschmidt AG

1995-05-11 Application granted granted Critical

1995-05-11 Publication of DE59105110D1 publication Critical patent/DE59105110D1/de

2011-12-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines

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)
Cosmetics (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE59105110T 1990-12-20 1991-12-07 Verfahren zur Herstellung fliessfähiger wässriger Dispersionen von Betainen. Expired - Fee Related DE59105110D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4040887A DE4040887C2 (de)	1990-12-20	1990-12-20	Verfahren zur Herstellung fließfähiger wäßriger Dispersionen von Betainen

Publications (1)

Publication Number	Publication Date
DE59105110D1 true DE59105110D1 (de)	1995-05-11

Family

ID=6420847

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4040887A Expired - Fee Related DE4040887C2 (de)	1990-12-20	1990-12-20	Verfahren zur Herstellung fließfähiger wäßriger Dispersionen von Betainen
DE59105110T Expired - Fee Related DE59105110D1 (de)	1990-12-20	1991-12-07	Verfahren zur Herstellung fliessfähiger wässriger Dispersionen von Betainen.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4040887A Expired - Fee Related DE4040887C2 (de)	1990-12-20	1990-12-20	Verfahren zur Herstellung fließfähiger wäßriger Dispersionen von Betainen

Country Status (4)

Country	Link
US (1)	US5239095A (de)
EP (1)	EP0492228B1 (de)
DE (2)	DE4040887C2 (de)
ES (1)	ES2070406T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4232157A1 (de) *	1992-09-25	1994-03-31	Hoechst Ag	Verfahren zur Herstellung von reinen wäßrigen Betainlösungen
DE4305083A1 (de) *	1993-02-19	1994-08-25	Henkel Kgaa	Verfahren zur Herstellung wasserfreier Detergensgemische
DE4337324C2 (de) *	1993-11-02	1998-05-20	Henkel Kgaa	Verfahren zur Herstellung von Detergensgemischen
DE4408183C1 (de) *	1994-03-11	1995-08-10	Henkel Kgaa	Verfahren zur Herstellung von niedrigviskosen wäßrigen Konzentraten von Betaintensiden
DE19515883A1 (de) *	1995-04-29	1996-10-31	Witco Surfactants Gmbh	Verfahren zur Herstellung hochkonzentrierter fließfähiger wäßriger Lösungen von Betainen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3225074A (en) *	1959-12-28	1965-12-21	American Cyanamid Co	Betaines
JPS5089406A (de) *	1973-12-11	1975-07-17
GB2022125B (en) *	1978-03-02	1982-07-07	Albright & Wilson	Concentrated aqueous surfactant compositions
US4246131A (en) *	1978-11-20	1981-01-20	Inolex Corporation	Low-irritant surfactant composition
DE2926479C2 (de) *	1979-06-30	1981-10-08	Th. Goldschmidt Ag, 4300 Essen	Verfahren zur Herstellung von Betainen
DE3011549A1 (de) *	1980-03-26	1981-10-01	Henkel KGaA, 4000 Düsseldorf	Haarwasch- und koerperreinigungsmittel
DE3033929C2 (de) *	1980-09-10	1982-05-27	Th. Goldschmidt Ag, 4300 Essen	Körperreinigungsmittel
ZA825065B (en) *	1981-08-06	1984-02-29	Colgate Palmolive Co	Foam enhancing agent for light duty liquid detergent
US4554098A (en) *	1982-02-19	1985-11-19	Colgate-Palmolive Company	Mild liquid detergent compositions
DE3613944C1 (de) *	1986-04-24	1987-08-13	Goldschmidt Ag Th	Verfahren zur Herstellung einer hochkonzentrierten,fliess- und pumpfaehigen Betainloesung
DE3726322C1 (de) *	1987-08-07	1988-12-08	Goldschmidt Ag Th	Verfahren zur Herstellung konzentrierter fliessfaehiger waessriger Loesungen von Betainen

1990
- 1990-12-20 DE DE4040887A patent/DE4040887C2/de not_active Expired - Fee Related
1991
- 1991-10-31 US US07/786,037 patent/US5239095A/en not_active Expired - Fee Related
- 1991-12-07 EP EP91121021A patent/EP0492228B1/de not_active Expired - Lifetime
- 1991-12-07 ES ES91121021T patent/ES2070406T3/es not_active Expired - Lifetime
- 1991-12-07 DE DE59105110T patent/DE59105110D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE4040887C2 (de)	1994-05-19
US5239095A (en)	1993-08-24
EP0492228B1 (de)	1995-04-05
ES2070406T3 (es)	1995-06-01
DE4040887A1 (de)	1992-07-02
EP0492228A1 (de)	1992-07-01

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Legal Events

Date	Code	Title	Description
1996-05-02	8364	No opposition during term of opposition
2000-06-21	8327	Change in the person/name/address of the patent owner	Owner name: GOLDSCHMIDT AG, 45127 ESSEN, DE
2005-08-04	8327	Change in the person/name/address of the patent owner	Owner name: GOLDSCHMIDT GMBH, 45127 ESSEN, DE
2006-10-12	8339	Ceased/non-payment of the annual fee