RU93039402A - METHOD FOR PRODUCING POLYPHENOL MIXTURE - Google Patents
METHOD FOR PRODUCING POLYPHENOL MIXTUREInfo
- Publication number
- RU93039402A RU93039402A RU93039402/04A RU93039402A RU93039402A RU 93039402 A RU93039402 A RU 93039402A RU 93039402/04 A RU93039402/04 A RU 93039402/04A RU 93039402 A RU93039402 A RU 93039402A RU 93039402 A RU93039402 A RU 93039402A
- Authority
- RU
- Russia
- Prior art keywords
- polyprenols
- shoots
- carbon dioxide
- production
- needles
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000000203 mixture Substances 0.000 title claims 2
- 150000008442 polyphenolic compounds Chemical class 0.000 title 1
- 235000013824 polyphenols Nutrition 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 4
- 229930186185 Polyprenol Natural products 0.000 claims 3
- 229920001731 Polyprenol Polymers 0.000 claims 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 3
- 150000003096 polyprenols Chemical class 0.000 claims 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 150000002031 dolichols Chemical class 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 230000008092 positive effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000000341 volatile oil Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
Claims (1)
где n = 6-16, экстракцией высушенной и измельченной хвои пихты, не отделенной от побегов (древесной зелени), последовательно сжиженной углекислотой при комнатной температуре и углеводородным растворителем (гексан, петролейный эфир) с последующим выделением целевого продукта из углеводородного экстракта известными методами. Положительный эффект: комплексная переработка древесной зелени пихты (без разделения хвои и обесхвоенных побегов), позволяющая получать кроме целевых полипренолов углекислотный экстракт, содержащий эфиромасличные компоненты.The purpose of the invention is the production of biologically active polyprenols, which are also raw materials for the production of dolichols, important bioregulators. Essence: obtaining a mixture of polyprenols of the formula
where n = 6-16, by extraction of dried and chopped fir needles, not separated from shoots (green wood), sequentially liquefied with carbon dioxide at room temperature and a hydrocarbon solvent (hexane, petroleum ether), followed by isolation of the target product from the hydrocarbon extract by known methods. Positive effect: complex processing of woody green fir (without separation of needles and decapitated shoots), which allows to obtain, in addition to the target polyprenols, carbon dioxide extract containing essential oil components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93039402/04A RU2053992C1 (en) | 1993-08-03 | 1993-08-03 | Method for production of mixture of polypropylenes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU93039402/04A RU2053992C1 (en) | 1993-08-03 | 1993-08-03 | Method for production of mixture of polypropylenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2053992C1 RU2053992C1 (en) | 1996-02-10 |
| RU93039402A true RU93039402A (en) | 1996-12-10 |
Family
ID=20146049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU93039402/04A RU2053992C1 (en) | 1993-08-03 | 1993-08-03 | Method for production of mixture of polypropylenes |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2053992C1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2137479C1 (en) * | 1997-08-27 | 1999-09-20 | Солагран Лимитед | Immunomodulating agent |
| RU2221580C1 (en) * | 2002-05-21 | 2004-01-20 | Мулява Валерий Евгеньевич | Beeswax processing method |
| RU2259991C2 (en) * | 2003-07-24 | 2005-09-10 | Карпицкий Владимир Игнатович | Method for preparing polyprenols |
| RU2317972C1 (en) * | 2006-10-10 | 2008-02-27 | Общество с ограниченной ответственностью "СИБЕКС" (ООО "SIBEX") | Polyprenols production process |
-
1993
- 1993-08-03 RU RU93039402/04A patent/RU2053992C1/en not_active IP Right Cessation
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