FR2372823A1 - Un nouveau procede d'extraction d'oligomeres flavanoliques - Google Patents

Un nouveau procede d'extraction d'oligomeres flavanoliques

Info

Publication number
FR2372823A1
FR2372823A1 FR7734555A FR7734555A FR2372823A1 FR 2372823 A1 FR2372823 A1 FR 2372823A1 FR 7734555 A FR7734555 A FR 7734555A FR 7734555 A FR7734555 A FR 7734555A FR 2372823 A1 FR2372823 A1 FR 2372823A1
Authority
FR
France
Prior art keywords
extracting
new process
flavanolic
oligomers
flavanolic oligomers
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.)
Granted
Application number
FR7734555A
Other languages
English (en)
French (fr)
Other versions
FR2372823B1 (de
Inventor
Ezio Bombardelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inverni Della Beffa SpA
Original Assignee
Inverni Della Beffa SpA
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.)
Filing date
Publication date
Application filed by Inverni Della Beffa SpA filed Critical Inverni Della Beffa SpA
Publication of FR2372823A1 publication Critical patent/FR2372823A1/fr
Application granted granted Critical
Publication of FR2372823B1 publication Critical patent/FR2372823B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/32—2,3-Dihydro derivatives, e.g. flavanones
FR7734555A 1976-12-01 1977-11-17 Un nouveau procede d'extraction d'oligomeres flavanoliques Granted FR2372823A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5019276A GB1541469A (en) 1976-12-01 1976-12-01 Method of obtaining flavonolic oligomers

Publications (2)

Publication Number Publication Date
FR2372823A1 true FR2372823A1 (fr) 1978-06-30
FR2372823B1 FR2372823B1 (de) 1980-08-22

Family

ID=10455020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734555A Granted FR2372823A1 (fr) 1976-12-01 1977-11-17 Un nouveau procede d'extraction d'oligomeres flavanoliques

Country Status (5)

Country Link
BE (1) BE861339A (de)
DE (1) DE2753478A1 (de)
FR (1) FR2372823A1 (de)
GB (1) GB1541469A (de)
NL (1) NL186240C (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692480A1 (de) 1994-07-12 1996-01-17 Berkem Verfahren zur Herstellung von Extrakten enthaltende polyphenalische oligomere Verbindungen von Catechin-Typ, aus pflanzenartigen Quellen, und diese erhaltene Extrakte
FR2725447A1 (fr) * 1994-10-11 1996-04-12 Sanofi Sa Procede d'obtention d'oligomeres procyanidoliques
WO1997013521A1 (fr) * 1995-10-13 1997-04-17 Compagnie Generale De Dietetique Composition prophylactique absorbable ayant un effet protecteur contre les ondes electromagnetiques a effet ionisant ou non ionisant
FR2740683A1 (fr) * 1995-10-13 1997-05-09 Dietetique Comp Gen De Utilisation de pepins de raisins pour la preparation d'une composition prophylactique absorbable ayant un effet protecteur contre les radiations ainsi que composition prophylactique obtenue a partir de pepins de raisin
FR2773150A1 (fr) * 1997-12-30 1999-07-02 Ferco Procede d'obtention d'un tanin de raisin, tanin obtenu et utilisations
US5928646A (en) * 1996-05-30 1999-07-27 Berkem Process for extracting catechin polyphenols from potentillas, extract obtained and its use
US6805873B2 (en) 2002-02-26 2004-10-19 Diana Ingredients S.A. Use of a dihydrochalcone-rich phenolic fraction in a cosmetic treatment
US7041322B2 (en) 2001-03-23 2006-05-09 Diana Ingredients S.A. Phloridzin-rich phenolic fraction and use thereof as a cosmetic, dietary or nutraceutical agent

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484594A (en) * 1988-06-28 1996-01-16 Tecnofarmaci S.P.A. Process for preparing grapeseed extracts enriched in procyanidol oligomers
IT1296920B1 (it) * 1997-12-04 1999-08-03 Indena Spa Uso di complessi di estratti vitis vinifera con fosfolipidi come agenti anti-aterosclerotici
ITMI20042414A1 (it) 2004-12-17 2005-03-17 Indena Spa Formulazione per il trattamento di affezioni delle prime vie respiratorie
ITMI20051485A1 (it) * 2005-07-29 2007-01-30 Indena Spa Estratto da semi d'uva ottenibile per frazionamento su resina
KR101044433B1 (ko) 2007-09-04 2011-06-27 에이치 엘 지노믹스(주) 유럽종 포도의 씨 추출물의 제조방법 및 이를 함유하는 류마티스 관절염 예방 또는 치료용 약학 조성물
ITUA20164757A1 (it) 2016-06-29 2017-12-29 Indena Spa Composizioni utili nella prevenzione e/o nel trattamento dell’infiammazione e del dolore osteoarticolare e del danno cartilagineo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092743A1 (en) * 1970-06-15 1972-01-28 Aquitaine Invest Pharma Complete extraction of total flavanol gomers from plats -peripheral - venous activity

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692480A1 (de) 1994-07-12 1996-01-17 Berkem Verfahren zur Herstellung von Extrakten enthaltende polyphenalische oligomere Verbindungen von Catechin-Typ, aus pflanzenartigen Quellen, und diese erhaltene Extrakte
FR2725447A1 (fr) * 1994-10-11 1996-04-12 Sanofi Sa Procede d'obtention d'oligomeres procyanidoliques
EP0707005A1 (de) 1994-10-11 1996-04-17 Sanofi Verfahren zur Gewinnung von procyanidolischen Oligomeren
US5804192A (en) * 1994-10-11 1998-09-08 Sanofi Process for obtaining procyanidol oligomers from plants by extractions
WO1997013521A1 (fr) * 1995-10-13 1997-04-17 Compagnie Generale De Dietetique Composition prophylactique absorbable ayant un effet protecteur contre les ondes electromagnetiques a effet ionisant ou non ionisant
FR2740684A1 (fr) * 1995-10-13 1997-05-09 Dietetique Comp Gen De Composition prophylactique absorbable ayant un effet protecteur contre les ondes electromagnetiques a effet ionisant ou non ionisant
FR2740683A1 (fr) * 1995-10-13 1997-05-09 Dietetique Comp Gen De Utilisation de pepins de raisins pour la preparation d'une composition prophylactique absorbable ayant un effet protecteur contre les radiations ainsi que composition prophylactique obtenue a partir de pepins de raisin
US6242005B1 (en) 1995-10-13 2001-06-05 Charles Legrand Absorbable prophylactic composition for protection against ionizing or non-ionizing electromagnetic waves
US5928646A (en) * 1996-05-30 1999-07-27 Berkem Process for extracting catechin polyphenols from potentillas, extract obtained and its use
WO1999035239A1 (fr) * 1997-12-30 1999-07-15 Ferco Procede d'obtention d'un tanin de raisin, tanin obtenu et utilisations
FR2773150A1 (fr) * 1997-12-30 1999-07-02 Ferco Procede d'obtention d'un tanin de raisin, tanin obtenu et utilisations
US6479081B2 (en) 1997-12-30 2002-11-12 Ferco Method for obtaining grape tannin, resulting tannin and uses
US7041322B2 (en) 2001-03-23 2006-05-09 Diana Ingredients S.A. Phloridzin-rich phenolic fraction and use thereof as a cosmetic, dietary or nutraceutical agent
US7427418B2 (en) 2001-03-23 2008-09-23 Diana Ingredients S.A. Phloridzin-rich phenolic fraction and use thereof as a cosmetic, dietary or nutraceutical agent
US6805873B2 (en) 2002-02-26 2004-10-19 Diana Ingredients S.A. Use of a dihydrochalcone-rich phenolic fraction in a cosmetic treatment
US7285298B2 (en) 2002-02-26 2007-10-23 Diana Ingredients S.A. Use of a dihydrochalcone-rich phenolic fraction in a cosmetic treatment

Also Published As

Publication number Publication date
NL7712837A (nl) 1978-06-05
DE2753478C2 (de) 1987-06-04
GB1541469A (en) 1979-02-28
DE2753478A1 (de) 1978-06-08
NL186240B (nl) 1990-05-16
BE861339A (fr) 1978-05-30
FR2372823B1 (de) 1980-08-22
NL186240C (nl) 1990-10-16

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