CH540295A - Process for separating betaine from an aqueous solution containing impurities - Google Patents
Process for separating betaine from an aqueous solution containing impuritiesInfo
- 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
Links
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)
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)
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 |
-
1972
- 1972-01-05 CH CH10372A patent/CH540295A/en not_active IP Right Cessation
- 1972-12-29 IT IT3395772A patent/IT973227B/en active
-
1973
- 1973-01-03 FR FR7300138A patent/FR2167637A1/en active Granted
- 1973-01-05 DE DE19732300492 patent/DE2300492C2/en not_active Expired
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 |