CH540295A - Process for separating betaine from an aqueous solution containing impurities - Google Patents

Process for separating betaine from an aqueous solution containing impurities

Info

Publication number
CH540295A
CH540295A CH10372A CH10372A CH540295A CH 540295 A CH540295 A CH 540295A CH 10372 A CH10372 A CH 10372A CH 10372 A CH10372 A CH 10372A CH 540295 A CH540295 A CH 540295A
Authority
CH
Switzerland
Prior art keywords
aqueous solution
solution containing
containing impurities
separating betaine
betaine
Prior art date
Application number
CH10372A
Other languages
French (fr)
Inventor
Hirsbrunner Pierre
Original Assignee
Maggi 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.)
Filing date
Publication date
Application filed by Maggi Ag filed Critical Maggi Ag
Priority to CH10372A priority Critical patent/CH540295A/en
Priority to IT3395772A priority patent/IT973227B/en
Priority to FR7300138A priority patent/FR2167637A1/en
Priority to DE19732300492 priority patent/DE2300492C2/en
Publication of CH540295A publication Critical patent/CH540295A/en

Links

CH10372A 1972-01-05 1972-01-05 Process for separating betaine from an aqueous solution containing impurities CH540295A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH10372A CH540295A (en) 1972-01-05 1972-01-05 Process for separating betaine from an aqueous solution containing impurities
IT3395772A IT973227B (en) 1972-01-05 1972-12-29 PROCEDURE FOR SEPARATING BETAINE FROM A WATER SOLUTION CONTAINING IMPURITIES
FR7300138A FR2167637A1 (en) 1972-01-05 1973-01-03 Betaine recovery - from salt-contg solns
DE19732300492 DE2300492C2 (en) 1972-01-05 1973-01-05 Process for separating betaine from an aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH10372A CH540295A (en) 1972-01-05 1972-01-05 Process for separating betaine from an aqueous solution containing impurities

Publications (1)

Publication Number Publication Date
CH540295A true CH540295A (en) 1973-08-15

Family

ID=4179330

Family Applications (1)

Application Number Title Priority Date Filing Date
CH10372A CH540295A (en) 1972-01-05 1972-01-05 Process for separating betaine from an aqueous solution containing impurities

Country Status (4)

Country Link
CH (1) CH540295A (en)
DE (1) DE2300492C2 (en)
FR (1) FR2167637A1 (en)
IT (1) IT973227B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530799A (en) * 1974-03-12 1985-07-23 Nestec S. A. Betaine derivative
US4137191A (en) * 1977-02-14 1979-01-30 Inolex Corporation Low-irritant surfactant composition
FR2480776A1 (en) * 1980-04-16 1981-10-23 Montagne Noire Produits Chimiq Control of cercaria causing bilharziasis - using amphoteric surfactants
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
FI96225C (en) 1993-01-26 1996-05-27 Cultor Oy Process for fractionation of molasses
US5795398A (en) 1994-09-30 1998-08-18 Cultor Ltd. Fractionation method of sucrose-containing solutions
US6224776B1 (en) 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
DE19738634A1 (en) * 1997-09-04 1999-03-11 Henkel Kgaa Low viscosity alkyl betaine aqueous concentrates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1437540A (en) * 1965-03-22 1966-05-06 Kuhlmann Ets Process for the preparation of betaine hydrate

Also Published As

Publication number Publication date
FR2167637A1 (en) 1973-08-24
FR2167637B1 (en) 1977-07-22
DE2300492C2 (en) 1983-09-29
IT973227B (en) 1974-06-10
DE2300492A1 (en) 1973-07-12

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: SOCIETE DES PRODUITS NESTLE S.A.

PL Patent ceased