DE2916604C2 - Verfahren zum selektiven Gewinnen von Triglyceriden oder Gemischen von Triglyceriden höherer Fettsäuren in kristalliner Form aus natürlich vorkommenden Fetten und Ölen - Google Patents
Verfahren zum selektiven Gewinnen von Triglyceriden oder Gemischen von Triglyceriden höherer Fettsäuren in kristalliner Form aus natürlich vorkommenden Fetten und ÖlenInfo
- Publication number
- DE2916604C2 DE2916604C2 DE2916604A DE2916604A DE2916604C2 DE 2916604 C2 DE2916604 C2 DE 2916604C2 DE 2916604 A DE2916604 A DE 2916604A DE 2916604 A DE2916604 A DE 2916604A DE 2916604 C2 DE2916604 C2 DE 2916604C2
- Authority
- DE
- Germany
- Prior art keywords
- triglycerides
- temperature
- fats
- crystals
- melt
- 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
- 239000003925 fat Substances 0.000 title claims description 33
- 150000003626 triacylglycerols Chemical class 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 17
- 239000003921 oil Substances 0.000 title claims description 15
- 239000000203 mixture Substances 0.000 title claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 title claims description 6
- 229930195729 fatty acid Natural products 0.000 title claims description 6
- 239000000194 fatty acid Substances 0.000 title claims description 6
- 150000004665 fatty acids Chemical class 0.000 title claims description 6
- 238000000605 extraction Methods 0.000 title 1
- 239000013078 crystal Substances 0.000 claims description 49
- 239000000155 melt Substances 0.000 claims description 25
- 230000008018 melting Effects 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 11
- 238000007711 solidification Methods 0.000 claims description 10
- 230000008023 solidification Effects 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- 230000006911 nucleation Effects 0.000 claims description 4
- 238000010899 nucleation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000004821 distillation Methods 0.000 claims 2
- 125000005456 glyceride group Chemical group 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000010956 selective crystallization Methods 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 230000006399 behavior Effects 0.000 claims 1
- 239000008157 edible vegetable oil Substances 0.000 claims 1
- 238000005194 fractionation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000011081 inoculation Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000004513 sizing Methods 0.000 claims 1
- 238000010583 slow cooling Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- -1 triglycerol triglycerides Chemical class 0.000 claims 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 12
- 229910052740 iodine Inorganic materials 0.000 description 12
- 239000011630 iodine Substances 0.000 description 12
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 235000019482 Palm oil Nutrition 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000002540 palm oil Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/56—Liquid products; Solid products in the form of powders, flakes or granules for making liquid products, e.g. for making chocolate milk, drinks and the products for their preparation, pastes for spreading or milk crumb
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G2200/00—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
- A23G2200/08—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents containing cocoa fat if specifically mentioned or containing products of cocoa fat or containing other fats, e.g. fatty acid, fatty alcohol, their esters, lecithin, paraffins
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2916604A DE2916604C2 (de) | 1979-04-24 | 1979-04-24 | Verfahren zum selektiven Gewinnen von Triglyceriden oder Gemischen von Triglyceriden höherer Fettsäuren in kristalliner Form aus natürlich vorkommenden Fetten und Ölen |
| GB8012665A GB2048928B (en) | 1979-04-24 | 1980-04-17 | Process for recovering triglycerides |
| OA57092A OA06519A (fr) | 1979-04-24 | 1980-04-24 | Procédé pour récupérer des triglycérides ou mélanges de triglycérides d'acides gras supérieurs sous forme cristallisée à partir de graisses et d'huiles naturelles. |
| FR8009253A FR2455080A1 (fr) | 1979-04-24 | 1980-04-24 | Procede pour recuperer des triglycerides ou melanges de triglycerides d'acides gras superieurs sous forme cristallisee a partir de graisses et d'huiles naturelles |
| MY207/85A MY8500207A (en) | 1979-04-24 | 1985-12-30 | A process for recovering triglycerides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2916604A DE2916604C2 (de) | 1979-04-24 | 1979-04-24 | Verfahren zum selektiven Gewinnen von Triglyceriden oder Gemischen von Triglyceriden höherer Fettsäuren in kristalliner Form aus natürlich vorkommenden Fetten und Ölen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2916604A1 DE2916604A1 (de) | 1980-10-30 |
| DE2916604C2 true DE2916604C2 (de) | 1985-06-27 |
Family
ID=6069151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2916604A Expired DE2916604C2 (de) | 1979-04-24 | 1979-04-24 | Verfahren zum selektiven Gewinnen von Triglyceriden oder Gemischen von Triglyceriden höherer Fettsäuren in kristalliner Form aus natürlich vorkommenden Fetten und Ölen |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2916604C2 (enExample) |
| FR (1) | FR2455080A1 (enExample) |
| GB (1) | GB2048928B (enExample) |
| MY (1) | MY8500207A (enExample) |
| OA (1) | OA06519A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132892A1 (de) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH658163A5 (fr) * | 1983-10-07 | 1986-10-31 | Nestle Sa | Procede de production de fractions comestibles de matieres grasses et leur utilisation. |
| US4661366A (en) * | 1985-07-22 | 1987-04-28 | Nabisco Brands, Inc. | Method to make icing using a controlled multi-zone cooling and mixing machine |
| GB8911819D0 (en) * | 1989-05-23 | 1989-07-12 | Unilever Plc | Counter current dry fractional crystallization |
| EP0651046A1 (en) * | 1993-11-02 | 1995-05-03 | N.V. Vandemoortele International | Method for dry fractionation of fatty substances |
| NL1012691C2 (nl) * | 1999-07-23 | 2001-01-24 | Stichting Tech Wetenschapp | Werkwijze voor het bereiden van chocolade. |
| BE1015342A5 (nl) * | 2003-01-31 | 2005-02-01 | Hacos Nv | Werkwijze en inrichting voor het aan een temperatuurbehandeling onderwerpen van een chocolademassa. |
| IS2978B (is) | 2015-05-13 | 2017-09-15 | Margildi Ehf. | Kaldhreinsun á fiskiolíu |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1013365A (en) * | 1963-11-01 | 1965-12-15 | Procter & Gamble Ltd | Process for separating solid components from fats |
| GB1120456A (en) * | 1964-12-14 | 1968-07-17 | Ranchers Cotton Oil | Method of separating components of oleaginous mixtures by fractional crystallization |
| DE2555262B2 (de) * | 1975-12-09 | 1981-05-21 | Dynamit Nobel Ag, 5210 Troisdorf | Erstarrungsbeschleuniger |
| JPS52124007A (en) * | 1976-04-13 | 1977-10-18 | Nippon Oil & Fats Co Ltd | Continuous fractionation of edible fats and oils without using solvents |
| GB1573210A (en) * | 1976-11-04 | 1980-08-20 | Lester & Co | Cocoa butter substitue |
| JPS6033878B2 (ja) * | 1977-12-01 | 1985-08-05 | 味の素株式会社 | 油脂類の自然分別法 |
-
1979
- 1979-04-24 DE DE2916604A patent/DE2916604C2/de not_active Expired
-
1980
- 1980-04-17 GB GB8012665A patent/GB2048928B/en not_active Expired
- 1980-04-24 OA OA57092A patent/OA06519A/xx unknown
- 1980-04-24 FR FR8009253A patent/FR2455080A1/fr active Granted
-
1985
- 1985-12-30 MY MY207/85A patent/MY8500207A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132892A1 (de) * | 1991-10-04 | 1993-04-22 | Krupp Maschinentechnik | Stoffgemischfraktionierung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2048928A (en) | 1980-12-17 |
| OA06519A (fr) | 1981-07-31 |
| DE2916604A1 (de) | 1980-10-30 |
| MY8500207A (en) | 1985-12-31 |
| GB2048928B (en) | 1983-07-20 |
| FR2455080A1 (fr) | 1980-11-21 |
| FR2455080B1 (enExample) | 1984-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: WALTER RAU LEBENSMITTELWERKE GMBH & CO. KG, 4517 H |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8330 | Complete disclaimer |