SI20143B - Postopek za pridobivanje naravnih antioksidantov iz rastlin - Google Patents

Postopek za pridobivanje naravnih antioksidantov iz rastlin Download PDF

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Publication number
SI20143B
SI20143B SI9900034A SI9900034A SI20143B SI 20143 B SI20143 B SI 20143B SI 9900034 A SI9900034 A SI 9900034A SI 9900034 A SI9900034 A SI 9900034A SI 20143 B SI20143 B SI 20143B
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SI
Slovenia
Prior art keywords
process according
solvent
extract
extraction
temperature
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SI9900034A
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English (en)
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SI20143A (sl
Inventor
Davorin Bauman
�eljko Knez
Stanislav Murko
�arko Rostohar
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Vitiva Prizvodnja In Storitve D.D.
Priority date (The priority date 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 date listed.)
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Application filed by Vitiva Prizvodnja In Storitve D.D. filed Critical Vitiva Prizvodnja In Storitve D.D.
Priority to SI9900034A priority Critical patent/SI20143B/sl
Priority to DE60002553T priority patent/DE60002553T2/de
Priority to AU27048/00A priority patent/AU2704800A/en
Priority to ES00905513T priority patent/ES2198286T3/es
Priority to EP00905513A priority patent/EP1144561B1/en
Priority to PCT/SI2000/000001 priority patent/WO2000049115A2/en
Priority to AT00905513T priority patent/ATE239776T1/de
Publication of SI20143A publication Critical patent/SI20143A/sl
Publication of SI20143B publication Critical patent/SI20143B/sl

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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
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3472—Compounds of undetermined constitution obtained from animals or plants

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Fats And Perfumes (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Seasonings (AREA)

Abstract

Postopek sestoji iz: 1. ekstrakcije zmletega rastlinskega materiala z organskim topilom ali zmesmi topil, pri temperaturah med 0 in 100 stopinj Celzija, naknadnim hitrim ohlajanjem, ter separacijo etericnih olj, 2. obdelave tropin z vodo ali z vodnoparo, 3. uparjanja topila ali zmesi topil, 4. izolacije antioksidativnih komponent, ki jo izvedemo z nasicenjem koncentrirane raztopine z inertnim plinom ter ekspanzijo koncentrirane nasicene raztopine ekstrakta, 5. destilacijo preostanka z vodno paro, 6. ohlajanje suspenzije ekstrakta antioksidativnih komponent in separacijo maticne luznice, 7. susenjem ekstrakta antioksidativnih komponent. Dobljeni produkti so izredno kakovostni, saj je vsebnost antioksidativnih komponent izredno visoka, tehnoloski postopek pa enostavnejsi od vseh doslej opisanih.

Claims (17)

  1. -Λ- Sl 20143 POSTOPEK ZA PRIDOBIVANJE NARAVNIH ANTIOKSIDANTOV IZ RASTLIN PATENTNI ZAHTEVKI 1. Postopek za pridobivanje naravnih antioksidantov iz rastlin, označen s tem, da sestoji iz: a. ekstrakcije zmletega rastlinskega materala z organskim topilom ali zmesmi topil, pri temperaturah med 0 in 100 °C, naknadnim hitrim ohlajanjem, ter separacijo eteričnih olj, b. obdelave tropin z vodno paro, c. uparjanja topila ali zmesi topil, d. izolacije antioksidativnih komponent, ki jo izvedemo z dodatkom aktivnega oglja k zgornjemu koncentratu in sledečim nasičenjem koncentrirane raztopine z inertnim plinom ter ekspanzijo koncentrirane nasičene raztopine ekstrakta, e. destilacije koncentrirane raztopine z vodno paro, f. ohlajanja suspenzije ekstrakta antioksidativnih komponent in separacije matične lužnice, g. sušenja ekstrakta antioksidativnih komponent v fluidni blazini (vesi).
  2. 2. Postopek po zahtevku 1, označen s tem, da so rastline ustnatice.
  3. 3. Postopek po zahtevku 1, označen s tem, da so rastline rožmarin, žajbelj in timijan.
  4. 4. Postopek po zahtevku 1, označen s tem, da so topila alkoholi z 1-5 C atomi (n- ali izo-), estri, kot etil acetat, butil acetat, etri, ketoni kot etil-metil keton, dimetil keton, dietil keton, ogljikovodiki z 1-12 C atomi ter njihovi halogenirani derivati, ciklični in aromatski ogljikovodiki, ter zmesi vseh zgoraj navedenih topil v vseh razmeijih.
  5. 5. Postopek po zahtevku 1, označen s tem, daje razmerje med topilom in trdno snovjo med 2 in 30 L topila/kg rastlinskega materiala. -2-
  6. 6. Postopek po zahtevku 1, označen s tem, da so časi ekstrakcije med 1 in 20 ur.
  7. 7. Postopek po zahtevku 1, označen s tem, daje postopek dvostopenjski.
  8. 8. Postopek po zahtevku 1, označen s tem, da je temperatura ekstrakcije pri temperaturi vrelišča topila ali zmesi topil.
  9. 9. Postopek po zahtevku 1, označen s tem, da je temperatura ekstrakcije pri temperaturi med 0 in 100 °C.
  10. 10. Postopek po zahtevku 1, označen s tem, da po ekstrakciji suspenzijo ohladimo na temperaturo med 0 in 30 °C.
  11. 11. Postopek po zahtevku 1, označen s tem, daje razmerje aktivno oglje/raztopina med 1 in 250 g/1 pri aktivnem oglju z aktivno površino med 500 in 1900 m /g.
  12. 12. Postopek po zahtevku 1, označen s tem, da so časi mešanja med 1 in 20 ur.
  13. 13. Postopek po zahtevku 1, označen s tem, da so tlaki pri uparjanju med Pabs = 0-05 in 3.00 bar.
  14. 14. Postopek po zahtevku 1, označen s tem, da raztopino ekstrakta nasitimo z dušikom ali drugim inertnim plinom pri nadtlaku 0.1 do 0.5 bar.
  15. 15. Postopek po zahtevku 1, označen s tem, daje plin dušik, ogljikov dioksid, freoni, ali njihove zmesi v vseh razmerjih.
  16. 16. Postopek po zahtevku 1, označen s tem, da destilacija z vodno paro poteka pri tlakih med 0.05 in 10 bar (absolutno).
  17. 17. Postopek po zahtevku 1, označen s tem, daje temperatura sušenja med 10 in 95 °C.
SI9900034A 1999-02-16 1999-02-16 Postopek za pridobivanje naravnih antioksidantov iz rastlin SI20143B (sl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SI9900034A SI20143B (sl) 1999-02-16 1999-02-16 Postopek za pridobivanje naravnih antioksidantov iz rastlin
DE60002553T DE60002553T2 (de) 1999-02-16 2000-02-14 Verfahren zur gewinnung von natürlichen antioxidantien aus pflanzen
AU27048/00A AU2704800A (en) 1999-02-16 2000-02-14 A process of obtaining natural antioxidants from plants
ES00905513T ES2198286T3 (es) 1999-02-16 2000-02-14 Un nuevo proceso para la obtencion de antioxidantes naturales procedentes de plantas.
EP00905513A EP1144561B1 (en) 1999-02-16 2000-02-14 A process of obtaining natural antioxidants from plants
PCT/SI2000/000001 WO2000049115A2 (en) 1999-02-16 2000-02-14 A process of obtaining natural antioxidants from plants
AT00905513T ATE239776T1 (de) 1999-02-16 2000-02-14 Verfahren zur gewinnung von natürlichen antioxidantien aus pflanzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI9900034A SI20143B (sl) 1999-02-16 1999-02-16 Postopek za pridobivanje naravnih antioksidantov iz rastlin

Publications (2)

Publication Number Publication Date
SI20143A SI20143A (sl) 2000-08-31
SI20143B true SI20143B (sl) 2008-04-30

Family

ID=20432406

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9900034A SI20143B (sl) 1999-02-16 1999-02-16 Postopek za pridobivanje naravnih antioksidantov iz rastlin

Country Status (7)

Country Link
EP (1) EP1144561B1 (sl)
AT (1) ATE239776T1 (sl)
AU (1) AU2704800A (sl)
DE (1) DE60002553T2 (sl)
ES (1) ES2198286T3 (sl)
SI (1) SI20143B (sl)
WO (1) WO2000049115A2 (sl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544581B1 (en) * 1999-06-22 2003-04-08 Canandaigua Wine Company, Inc. Process for extraction, purification and enrichment of polyphenolic substances from whole grapes, grape seeds and grape pomace
SI22656A (sl) * 2007-12-10 2009-06-30 Vitiva Proizvodnja In Storitve D.D. Antioksidativna stabilizacija oreĺ kov in semen ter izdelkov, ki vsebujejo oreĺ ke in semena
JP6344597B2 (ja) * 2014-03-27 2018-06-20 シーシーアイホールディングス株式会社 細胞増殖抑制剤
CN106635418A (zh) * 2016-11-01 2017-05-10 湖北中烟工业有限责任公司 一种高纯度玳玳花精油的制备方法及其调配的烟用加香香精
WO2018178116A1 (de) * 2017-03-28 2018-10-04 Dietz Max Verfahren zur desintegration/separation sowie aufschluss von pflanzlichen hüllmaterialien und konstituenten zur gewinnung und herstellung von pflanzeninhaltsstoffen und pflanzlichen faserprodukten
TR201912820A2 (tr) 2019-08-26 2021-03-22 Tuerkiye Bilimsel Ve Teknolojik Arastirma Kurumu Tuebitak Karnosi̇k asi̇t, karnosol ve rozmari̇ni̇k asi̇t i̇zolasyon yöntemi̇
CN116735514B (zh) * 2023-08-11 2023-11-03 昆明理工大学 纳米酶结合液液微萃取快速检测天麻硫熏标志物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950266A (en) * 1973-11-28 1976-04-13 Rutgers Research And Educational Foundation Method of producing an antioxidant composition from rosemary and sage
JPS56144078A (en) * 1980-04-08 1981-11-10 Lion Corp Preparation of preservative
US4450097A (en) * 1981-02-26 1984-05-22 Lion Corporation Antioxidative compound, method of extracting same from rosemary, and use of same
US4877635A (en) * 1985-12-20 1989-10-31 Kalamazoo Holdings, Inc. Herb flavoring and/or antioxidant composition and process
CH672048A5 (sl) * 1987-09-16 1989-10-31 Nestle Sa
JPH07500127A (ja) * 1991-09-20 1995-01-05 ノラック　テクノロジーズ　インコーポレイテッド 抗酸化剤オレオレジン組成物及びその製造方法

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Publication number Publication date
WO2000049115A3 (en) 2000-12-21
DE60002553D1 (de) 2003-06-12
EP1144561A3 (en) 2001-11-07
ATE239776T1 (de) 2003-05-15
SI20143A (sl) 2000-08-31
EP1144561A2 (en) 2001-10-17
DE60002553T2 (de) 2004-03-25
ES2198286T3 (es) 2004-02-01
AU2704800A (en) 2000-09-04
EP1144561B1 (en) 2003-05-07
WO2000049115A2 (en) 2000-08-24

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