DE2335334B2 - Verfahren zur gewinnung von hochgereinigten phosphatiden aus tierischen organen - Google Patents
Verfahren zur gewinnung von hochgereinigten phosphatiden aus tierischen organenInfo
- Publication number
- DE2335334B2 DE2335334B2 DE19732335334 DE2335334A DE2335334B2 DE 2335334 B2 DE2335334 B2 DE 2335334B2 DE 19732335334 DE19732335334 DE 19732335334 DE 2335334 A DE2335334 A DE 2335334A DE 2335334 B2 DE2335334 B2 DE 2335334B2
- Authority
- DE
- Germany
- Prior art keywords
- solvents
- phosphatides
- extract
- freed
- proteins
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 20
- 210000001557 animal structure Anatomy 0.000 title description 7
- 238000011084 recovery Methods 0.000 title description 2
- 239000000284 extract Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 23
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 19
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 18
- 102000004169 proteins and genes Human genes 0.000 claims description 13
- 108090000623 proteins and genes Proteins 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 150000002632 lipids Chemical class 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910001424 calcium ion Inorganic materials 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 229910001414 potassium ion Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000000693 micelle Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 8
- 150000001413 amino acids Chemical class 0.000 description 6
- 229930182558 Sterol Natural products 0.000 description 5
- 102000004196 processed proteins & peptides Human genes 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- -1 sterol sterols Chemical class 0.000 description 5
- 235000003702 sterols Nutrition 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 235000021588 free fatty acids Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- 210000002216 heart Anatomy 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 150000003432 sterols Chemical class 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 102000004895 Lipoproteins Human genes 0.000 description 1
- 108090001030 Lipoproteins Proteins 0.000 description 1
- SQPVQGHHSGWUEP-UHFFFAOYSA-N O.[P] Chemical class O.[P] SQPVQGHHSGWUEP-UHFFFAOYSA-N 0.000 description 1
- 208000007014 Retinitis pigmentosa Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000003372 organotropic effect Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT658172A AT315359B (de) | 1972-07-31 | 1972-07-31 | Verfahren zur Herstellung von hochgereinigten Phosphatiden aus tierischen Organen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2335334A1 DE2335334A1 (de) | 1974-02-14 |
| DE2335334B2 true DE2335334B2 (de) | 1976-09-09 |
Family
ID=3587740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732335334 Ceased DE2335334B2 (de) | 1972-07-31 | 1973-07-11 | Verfahren zur gewinnung von hochgereinigten phosphatiden aus tierischen organen |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT315359B (fr) |
| DE (1) | DE2335334B2 (fr) |
| FR (1) | FR2194413B1 (fr) |
| GB (1) | GB1388094A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1504125A (en) * | 1974-03-22 | 1978-03-15 | Unilever Ltd | Process for purifying phosphatides |
| CH658458A5 (fr) * | 1981-12-17 | 1986-11-14 | Lucchini Lab Sa | Procede pour l'obtention du lacto-n-norhexaosyl ceramide. |
| BG49073A1 (en) * | 1983-12-08 | 1991-08-15 | Dresden Arzneimittel | Remedy for treatment of asthmatic syndrome caused by lack of surface- active substance and method for obtaining it |
| ITPD20050164A1 (it) * | 2005-05-30 | 2006-11-30 | Fidia Farmaceutici | Processo per la preparazione e l'isolamento di fosfatidi |
-
1972
- 1972-07-31 AT AT658172A patent/AT315359B/de not_active IP Right Cessation
-
1973
- 1973-07-11 DE DE19732335334 patent/DE2335334B2/de not_active Ceased
- 1973-07-13 GB GB3343473A patent/GB1388094A/en not_active Expired
- 1973-07-31 FR FR7327960A patent/FR2194413B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194413A1 (fr) | 1974-03-01 |
| AT315359B (de) | 1974-05-27 |
| DE2335334A1 (de) | 1974-02-14 |
| FR2194413B1 (fr) | 1976-08-13 |
| GB1388094A (en) | 1975-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |