ES8201589A1 - Procedimiento para la obtencion de lecitina pura,utilizable directamente para fines fisiologicos - Google Patents
Procedimiento para la obtencion de lecitina pura,utilizable directamente para fines fisiologicosInfo
- Publication number
- ES8201589A1 ES8201589A1 ES499169A ES499169A ES8201589A1 ES 8201589 A1 ES8201589 A1 ES 8201589A1 ES 499169 A ES499169 A ES 499169A ES 499169 A ES499169 A ES 499169A ES 8201589 A1 ES8201589 A1 ES 8201589A1
- Authority
- ES
- Spain
- Prior art keywords
- gas
- extract
- production
- directly usable
- lecithin
- Prior art date
- 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
Links
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 title abstract 5
- 229940067606 lecithin Drugs 0.000 title abstract 5
- 235000010445 lecithin Nutrition 0.000 title abstract 5
- 239000000787 lecithin Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
- Cosmetics (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE LECITINA PURA POR EXTRACCION MEDIANTE GAS HIPERCRITICO, UTILIZABLE PARA FINES FISIOLOGICOS. SE PONE EN CONTACTO LECITINA BRUTA CON UN GAS COMO AGENTE DE EXTRACCION, EN CONDICIONES HIPERCRITICAS CON RESPECTO A LA TEMPERATURA, QUE ES DE 40-60 C, Y A LA PRESION, 300 A 400 BARES, DE UNA ETAPA DE EXTRACCION. EL GAS QUE CONTIENE EXTRACTO SE TRANSFIERE DESDE LA ETAPA DE EXTRACCION A UNA ETAPA DE SEPARACION. EN LA ETAPA DE SEPARACION LA TEMPERATURA DEBE SER DE 15 A 25 C Y LA PRESION DE 30 A 60 BARES, SIENDO ESTOS CAMBIOS DE PRESION Y TEMPERATURA LOS QUE HACEN QUE SE SEPAREN EL GAS Y EL EXTRACTO. EL GAS, DESPUES DE SUPRESION DE LA VARIACION DE PRESION Y/O DE TEMPERATURA, ES DEVUELTO A LA ETAPA DE EXTRACCION Y A PARTIR DE ESTA SE RETIRA LA LECITINA PURA, DE MANERA DISCONTINUA O CONTINUA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803011185 DE3011185A1 (de) | 1980-03-22 | 1980-03-22 | Verfahren zur gewinnung von fuer physiologische zwecke direkt verwendbarem rin(paragraph)lecithin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8201589A1 true ES8201589A1 (es) | 1981-12-16 |
| ES499169A0 ES499169A0 (es) | 1981-12-16 |
Family
ID=6098069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES499169A Granted ES499169A0 (es) | 1980-03-22 | 1981-02-06 | Procedimiento para la obtencion de lecitina pura,utilizable directamente para fines fisiologicos |
Country Status (28)
| Country | Link |
|---|---|
| US (1) | US4367178A (es) |
| JP (1) | JPS56145295A (es) |
| AR (1) | AR222130A1 (es) |
| AT (1) | AT380479B (es) |
| AU (1) | AU537973B2 (es) |
| BE (1) | BE887863A (es) |
| CA (1) | CA1153776A (es) |
| CH (1) | CH648765A5 (es) |
| DD (1) | DD157560A5 (es) |
| DE (1) | DE3011185A1 (es) |
| DK (1) | DK126381A (es) |
| ES (1) | ES499169A0 (es) |
| FI (1) | FI67477C (es) |
| FR (1) | FR2478643B1 (es) |
| GB (1) | GB2072189B (es) |
| GR (1) | GR74833B (es) |
| HU (1) | HU188003B (es) |
| IE (1) | IE50893B1 (es) |
| IL (1) | IL62025A (es) |
| IT (1) | IT1135364B (es) |
| NL (1) | NL8100382A (es) |
| NO (1) | NO161118C (es) |
| NZ (1) | NZ196304A (es) |
| PH (1) | PH17788A (es) |
| PT (1) | PT72478B (es) |
| SE (1) | SE456997B (es) |
| SU (1) | SU984412A3 (es) |
| ZA (1) | ZA81446B (es) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207914A1 (de) * | 1982-03-04 | 1983-09-15 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur extraktiven gewinnung von hochwertigen natuerlichen wachsen |
| US4466923A (en) * | 1982-04-01 | 1984-08-21 | The United States Of America As Represented By The Secretary Of Agriculture | Supercritical CO2 extraction of lipids from lipid-containing materials |
| DE3229041A1 (de) * | 1982-08-04 | 1984-02-09 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur gewinnung von lecithin |
| US4568495A (en) * | 1983-05-16 | 1986-02-04 | Union Camp Corporation | Fractionation of polymerized fatty acids |
| DE3329249A1 (de) * | 1983-08-12 | 1985-02-21 | Skw Trostberg Ag, 8223 Trostberg | Verfahren zur extraktion formlabiler fliessfaehiger massen |
| JPS6094987A (ja) * | 1983-10-31 | 1985-05-28 | Nisshin Oil Mills Ltd:The | レシチンの精製法 |
| US4714571A (en) * | 1984-02-13 | 1987-12-22 | The Liposome Company, Inc. | Process for purification of phospholipids |
| DE3411755A1 (de) * | 1984-03-30 | 1985-11-07 | Lucas Meyer GmbH & Co, 2000 Hamburg | Verfahren zur gewinnung von lecithin, vorzugsweise zur kontinuierlichen gewinnung von rein-lecithin (entoelt) |
| JPS60224695A (ja) * | 1984-04-21 | 1985-11-09 | Q P Corp | 卵黄燐脂質の製造法 |
| DE3440018C1 (de) * | 1984-11-02 | 1986-03-20 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Entwaesserung von wasserhaltigen,anorganischen Oxidgelen |
| DE3536622A1 (de) * | 1985-10-15 | 1987-04-16 | Krupp Gmbh | Verfahren und vorrichtung zur gewinnung fester stoffe aus fluessigen stoffgemischen |
| DE3630676A1 (de) * | 1986-09-09 | 1988-03-17 | Peter Siegfried | Verfahren zur gewinnung von phosphatidylcholin aus einem gemisch von phosphatiden |
| US4762658A (en) * | 1986-10-08 | 1988-08-09 | Central Soya Company, Inc. | Method of tableting of de-oiled phosphatides (lecithin) |
| US20060094089A1 (en) * | 1988-09-07 | 2006-05-04 | Martek Biosciences Corporation | Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids |
| US5340742A (en) * | 1988-09-07 | 1994-08-23 | Omegatech Inc. | Process for growing thraustochytrium and schizochytrium using non-chloride salts to produce a microfloral biomass having omega-3-highly unsaturated fatty acids |
| US5707634A (en) * | 1988-10-05 | 1998-01-13 | Pharmacia & Upjohn Company | Finely divided solid crystalline powders via precipitation into an anti-solvent |
| DE3936031C1 (es) * | 1989-10-28 | 1990-07-12 | Luwar S.R.L., Barasso, It | |
| DE4010400C1 (es) * | 1990-03-31 | 1991-05-29 | Fried. Krupp Gmbh, 4300 Essen, De | |
| DE4222153C2 (de) * | 1992-07-06 | 1998-12-03 | Peter Siegfried | Verfahren zur Entölung von Rohlecithin |
| GB2276392B (en) * | 1993-02-22 | 1997-03-26 | D G P | Improved production of natural flavours and fragrances |
| GB9406423D0 (en) * | 1994-03-31 | 1994-05-25 | Ici Plc | Solvent extraction process |
| US5855786A (en) * | 1994-10-11 | 1999-01-05 | Eggers; Rudolf | Process for high-pressure spray extraction of liquids |
| DE4440831C1 (de) * | 1994-11-15 | 1996-05-09 | Peter Siegfried | Verfahren zur Erzeugung von hochprozentigen, pulverförmigen Phosphatidylcholinen |
| US20080175953A1 (en) * | 1995-06-07 | 2008-07-24 | Martek Biosciences Corporation | Process for the Heterotrophic Production of Microbial Products with High Concentrations of Omega-3 Highly Unsaturated Fatty Acids |
| FR2741060B1 (fr) * | 1995-11-10 | 1997-12-05 | Atochem Elf Sa | Procede de preparation de solides mineraux poreux par sechage supercritique d'un precipite gelatineux aqueux d'hydroxyde metallique |
| US5728315A (en) * | 1996-05-01 | 1998-03-17 | Alliedsignal Inc. | Azeotrope-like compositions of trifluoromethane, carbon dioxide, ethane and hexafluoroethane |
| US6824789B2 (en) | 1998-05-20 | 2004-11-30 | Kemin Industries, Inc. | Method of extracting antioxidants from lamiaceae species and the extract products thereof |
| US6140519A (en) * | 1998-12-07 | 2000-10-31 | Archer-Daniels-Midland Company | Process for producing deoiled phosphatides |
| GB2352724B (en) | 1999-08-05 | 2003-03-12 | Naturol Ltd | A novel process for preparing fine extracts and oils from plants and other matter |
| CN105112463A (zh) * | 2000-01-28 | 2015-12-02 | Dsmip资产公司 | 通过在发酵罐中高密度培养真核微生物来增加含有多烯脂肪酸的脂质的产生 |
| GB0027047D0 (en) * | 2000-11-06 | 2000-12-20 | Ici Plc | Process for reducing the concentration of undesired compounds in a composition |
| ES2172442B2 (es) * | 2000-11-15 | 2003-12-01 | Univ Extremadura | Procedimiento para la produccion de un concentrado de licopeno libre de disolventes organicos, concentrado obtenido y composicion que comprende dicho concentrado. |
| NZ523920A (en) | 2003-01-31 | 2005-11-25 | Fonterra Co Operative Group | Methods for extracting lipids from diary products using a near critical phase fluid |
| EP1718584A4 (en) * | 2004-01-26 | 2009-10-21 | Martek Biosciences Corp | PROCESS FOR THE SEPARATION OF THE PHOSPHOLIPIDES FROM PHOSPHOLIPIDE-CONTAINING MATERIALS |
| US20050170063A1 (en) * | 2004-01-29 | 2005-08-04 | Lalit Chordia | Production of powder and viscous material |
| NZ547429A (en) * | 2006-05-24 | 2009-09-25 | Ind Res Ltd | Extraction of highly unsaturated lipids with liquid dimethyl ether |
| CN103495340B (zh) | 2013-10-15 | 2015-11-18 | 北京博源恒升高科技有限公司 | 复合醇胺类溶液脱除气体中SOx的方法 |
| UA119859C2 (uk) * | 2013-10-30 | 2019-08-27 | Карґілл, Інкорпорейтед | Спосіб очищення лецитину |
| CN113549103B (zh) * | 2021-08-12 | 2022-05-06 | 江南大学 | 一种采用两步法亚临界萃取技术制备蛋黄卵磷脂的方法 |
| DE102023002425A1 (de) | 2023-06-13 | 2024-12-19 | Klaus-Dieter Jeitner | Verfahren zur Gewinnung von Rein-Lecithin (entölt) aus dem bei der Herstellung pflanzlicher oder tierischer Fette und Öle anfallenden Rohöl |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1493190C3 (de) * | 1963-04-16 | 1980-10-16 | Studiengesellschaft Kohle Mbh, 4330 Muelheim | Verfahren zur Trennung von Stoffgemischen |
| DE2127596A1 (de) * | 1971-06-03 | 1972-12-21 | Hag Ag, 2800 Bremen | Verfahren zur Gewinnung von Pflanzenfetten und ölen. |
| US3923847A (en) * | 1973-05-23 | 1975-12-02 | Studiengesellschaft Kohle Mbh | Methods of producing cocoa butter |
| JPS5410539A (en) * | 1977-06-24 | 1979-01-26 | Matsushita Electric Works Ltd | Door |
| DE2843920A1 (de) * | 1978-10-09 | 1980-04-10 | Krupp Gmbh | Verfahren zur behandlung von rohen pflanzlichen fetten und oelen |
-
1980
- 1980-03-22 DE DE19803011185 patent/DE3011185A1/de active Granted
-
1981
- 1981-01-21 GB GB8101764A patent/GB2072189B/en not_active Expired
- 1981-01-22 ZA ZA00810446A patent/ZA81446B/xx unknown
- 1981-01-27 NL NL8100382A patent/NL8100382A/nl not_active Application Discontinuation
- 1981-01-30 IL IL62025A patent/IL62025A/xx unknown
- 1981-02-04 FR FR8102123A patent/FR2478643B1/fr not_active Expired
- 1981-02-06 ES ES499169A patent/ES499169A0/es active Granted
- 1981-02-09 IT IT19594/81A patent/IT1135364B/it active
- 1981-02-09 PT PT72478A patent/PT72478B/pt unknown
- 1981-02-11 IE IE257/81A patent/IE50893B1/en unknown
- 1981-02-18 AR AR284345A patent/AR222130A1/es active
- 1981-02-19 NZ NZ196304A patent/NZ196304A/en unknown
- 1981-02-20 PH PH25243A patent/PH17788A/en unknown
- 1981-02-26 AU AU67673/81A patent/AU537973B2/en not_active Ceased
- 1981-02-27 US US06/238,704 patent/US4367178A/en not_active Expired - Fee Related
- 1981-03-05 SU SU813257549A patent/SU984412A3/ru active
- 1981-03-09 BE BE6/47415A patent/BE887863A/fr not_active IP Right Cessation
- 1981-03-13 SE SE8101622A patent/SE456997B/sv not_active IP Right Cessation
- 1981-03-16 HU HU81653A patent/HU188003B/hu unknown
- 1981-03-16 FI FI810799A patent/FI67477C/fi not_active IP Right Cessation
- 1981-03-17 CH CH1800/81A patent/CH648765A5/de not_active IP Right Cessation
- 1981-03-18 JP JP3803281A patent/JPS56145295A/ja active Pending
- 1981-03-18 CA CA000373766A patent/CA1153776A/en not_active Expired
- 1981-03-20 DD DD81228484A patent/DD157560A5/de unknown
- 1981-03-20 DK DK126381A patent/DK126381A/da not_active Application Discontinuation
- 1981-03-20 NO NO810957A patent/NO161118C/no unknown
- 1981-03-20 AT AT0132781A patent/AT380479B/de not_active IP Right Cessation
- 1981-03-20 GR GR64459A patent/GR74833B/el unknown
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