JPH03869B2 - - Google Patents
Info
- Publication number
- JPH03869B2 JPH03869B2 JP5188484A JP5188484A JPH03869B2 JP H03869 B2 JPH03869 B2 JP H03869B2 JP 5188484 A JP5188484 A JP 5188484A JP 5188484 A JP5188484 A JP 5188484A JP H03869 B2 JPH03869 B2 JP H03869B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- tocopherols
- temperature
- pressure
- extraction
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 100
- 229930003799 tocopherol Natural products 0.000 claims description 54
- 239000011732 tocopherol Substances 0.000 claims description 54
- 239000001569 carbon dioxide Substances 0.000 claims description 50
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 50
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 50
- 238000000605 extraction Methods 0.000 claims description 34
- 235000019149 tocopherols Nutrition 0.000 claims description 32
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 31
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 24
- 235000010384 tocopherol Nutrition 0.000 claims description 22
- 229960001295 tocopherol Drugs 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 18
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 11
- 239000008158 vegetable oil Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 9
- 235000019198 oils Nutrition 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229940087168 alpha tocopherol Drugs 0.000 description 15
- 229960000984 tocofersolan Drugs 0.000 description 15
- 239000002076 α-tocopherol Substances 0.000 description 15
- 235000004835 α-tocopherol Nutrition 0.000 description 15
- 239000003925 fat Substances 0.000 description 11
- 235000019482 Palm oil Nutrition 0.000 description 7
- 239000002540 palm oil Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 235000019871 vegetable fat Nutrition 0.000 description 6
- 235000019197 fats Nutrition 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000003240 coconut oil Substances 0.000 description 3
- 235000019864 coconut oil Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000194 supercritical-fluid extraction Methods 0.000 description 3
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 206010061452 Complication of pregnancy Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 235000019485 Safflower oil Nutrition 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 235000013709 carrot oil Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 208000012113 pregnancy disease Diseases 0.000 description 1
- 235000005713 safflower oil Nutrition 0.000 description 1
- 239000003813 safflower oil Substances 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
Landscapes
- Pyrane Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188484A JPS60197669A (ja) | 1984-03-16 | 1984-03-16 | トコフエロ−ルの抽出分離方法 |
| DE19843424614 DE3424614A1 (de) | 1983-07-05 | 1984-07-04 | Verfahren zur herstellung eines extraktes |
| GB08416980A GB2152837B (en) | 1983-07-05 | 1984-07-04 | Extractive separation method |
| US07/799,010 US5138075A (en) | 1983-07-05 | 1990-08-27 | Extractive separation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5188484A JPS60197669A (ja) | 1984-03-16 | 1984-03-16 | トコフエロ−ルの抽出分離方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60197669A JPS60197669A (ja) | 1985-10-07 |
| JPH03869B2 true JPH03869B2 (ko) | 1991-01-09 |
Family
ID=12899306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5188484A Granted JPS60197669A (ja) | 1983-07-05 | 1984-03-16 | トコフエロ−ルの抽出分離方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60197669A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1263428A2 (en) | 2000-01-18 | 2002-12-11 | Buhimschi, Irina | Free radical scavengers for the treatment of premature birth |
-
1984
- 1984-03-16 JP JP5188484A patent/JPS60197669A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60197669A (ja) | 1985-10-07 |
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