AT281290B - Verfahren zur Gewinnung von hochgereinigtem Phosphatidylcholin - Google Patents
Verfahren zur Gewinnung von hochgereinigtem PhosphatidylcholinInfo
- Publication number
- AT281290B AT281290B AT795568A AT795568A AT281290B AT 281290 B AT281290 B AT 281290B AT 795568 A AT795568 A AT 795568A AT 795568 A AT795568 A AT 795568A AT 281290 B AT281290 B AT 281290B
- Authority
- AT
- Austria
- Prior art keywords
- production
- highly purified
- purified phosphatidylcholine
- phosphatidylcholine
- highly
- Prior art date
Links
- 239000008349 purified phosphatidyl choline Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J7/00—Phosphatide compositions for foodstuffs, e.g. lecithin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
- C07F9/103—Extraction or purification by physical or chemical treatment of natural phosphatides; Preparation of compositions containing phosphatides of unknown structure
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1617680A DE1617680C3 (de) | 1967-08-21 | 1967-08-21 | Verfahren zur Gewinnung von hochgereinigtem Phosphatidylcholin |
| DE19671617679 DE1617679A1 (de) | 1967-08-21 | 1967-08-21 | Verfahren zur Gewinnung von hochgereinigtem Phosphatidylcholin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT281290B true AT281290B (de) | 1970-05-11 |
Family
ID=25753757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT795568A AT281290B (de) | 1967-08-21 | 1968-08-14 | Verfahren zur Gewinnung von hochgereinigtem Phosphatidylcholin |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3544605A (de) |
| AT (1) | AT281290B (de) |
| BE (1) | BE719354A (de) |
| CH (1) | CH518317A (de) |
| DE (2) | DE1617680C3 (de) |
| DK (1) | DK128397B (de) |
| FR (1) | FR1588863A (de) |
| GB (1) | GB1182554A (de) |
| NL (1) | NL159868C (de) |
| SE (1) | SE355495B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2718797C3 (de) * | 1977-04-27 | 1987-06-19 | A. Nattermann & Cie GmbH, 5000 Köln | Verfahren zur Gewinnung fließfähiger ölhaltiger gereinigter Phosphatidylcholin |
| DE3047048A1 (de) | 1980-12-13 | 1982-07-29 | A. Nattermann & Cie GmbH, 5000 Köln | Verfahren zur abtrennung von oel und/oder phosphatidylethanolamin aus diese enthaltenden alkoholloeslichen phosphatidylcholin-produkten |
| EP0065586A1 (de) * | 1981-05-26 | 1982-12-01 | A. Nattermann & Cie. GmbH | Verfahren zum Aromaschutz bei Kaffeebohnen |
| DE3218028A1 (de) * | 1982-05-13 | 1983-11-17 | A. Nattermann & Cie GmbH, 5000 Köln | Blattduengemittel |
| DE3227001C1 (de) * | 1982-07-20 | 1983-07-07 | A. Nattermann & Cie GmbH, 5000 Köln | Verfahren zur Gewinnung von mit Phosphatidylcholin hochangereicherten ethanolischen Phosphatidfraktionen |
| FR2540119B1 (fr) * | 1983-02-01 | 1986-10-17 | Synthelabo | Procede de fractionnement des phosphatides |
| EP0259495B1 (de) * | 1986-02-10 | 1991-04-17 | Q.P. Corporation | Herstellung von eigelblecithin mit niedrigem gehalt an phosphatidyl-äthanolamin und/oder enthaltend keine unreinheiten |
| JPH0657715B2 (ja) * | 1987-04-09 | 1994-08-03 | キユーピー株式会社 | Ｌｐｃ以外のリゾ型リン脂質をほとんど含まないリゾリン脂質の製造方法 |
| GB2254877B (en) * | 1991-04-05 | 1995-03-08 | Marks Spencer Plc | Fastener |
| CH682489A5 (it) * | 1992-02-06 | 1993-09-30 | Golgi Sa | Procedimento per l'ottenimento di fosfatidiletanolammina e fosfatidilmioinositolo allo stato puro. |
| CN100500676C (zh) * | 2006-04-17 | 2009-06-17 | 江南大学 | 一种不含溶血磷脂的高纯大豆磷脂酰胆碱的制备方法 |
| US10561674B2 (en) | 2012-12-02 | 2020-02-18 | Lipogen Ltd. | Processes for the preparation of phospholipid-enriched dairy products as neutraceuticals for the formulation of functional foods |
| US9353137B2 (en) | 2014-02-07 | 2016-05-31 | Ghassem Amoabediny | Method for separation and purification of phosphatidylcholine employing magnetic nanoparticles and compositions so produced |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371476A (en) * | 1941-09-04 | 1945-03-13 | Armour & Co | Preparation of lecithin |
| US2945869A (en) * | 1956-04-30 | 1960-07-19 | Upjohn Co | Phosphatide emulsifying agent and process of preparing same |
-
1967
- 1967-08-21 DE DE1617680A patent/DE1617680C3/de not_active Expired
- 1967-08-21 DE DE19671617679 patent/DE1617679A1/de active Pending
-
1968
- 1968-08-12 BE BE719354D patent/BE719354A/xx not_active IP Right Cessation
- 1968-08-14 AT AT795568A patent/AT281290B/de not_active IP Right Cessation
- 1968-08-16 NL NL6811738.A patent/NL159868C/xx not_active IP Right Cessation
- 1968-08-20 FR FR163476A patent/FR1588863A/fr not_active Expired
- 1968-08-20 SE SE11214/68A patent/SE355495B/xx unknown
- 1968-08-20 GB GB39836/68A patent/GB1182554A/en not_active Expired
- 1968-08-21 CH CH1254768A patent/CH518317A/de not_active IP Right Cessation
- 1968-08-21 US US754489A patent/US3544605A/en not_active Expired - Lifetime
- 1968-08-21 DK DK403868AA patent/DK128397B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1617680B2 (de) | 1973-06-20 |
| DE1617680A1 (de) | 1971-07-22 |
| GB1182554A (en) | 1970-02-25 |
| DE1617680C3 (de) | 1974-01-31 |
| FR1588863A (de) | 1970-03-16 |
| BE719354A (de) | 1969-01-16 |
| SE355495B (de) | 1973-04-30 |
| US3544605A (en) | 1970-12-01 |
| DK128397B (da) | 1974-04-29 |
| NL6811738A (de) | 1969-02-25 |
| DE1617679A1 (de) | 1971-03-18 |
| NL159868B (nl) | 1979-04-17 |
| NL159868C (nl) | 1979-09-17 |
| CH518317A (de) | 1972-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |