BE861339A - Un nouveau procede d'extraction d'oligomeres flavanoliques - Google Patents

Un nouveau procede d'extraction d'oligomeres flavanoliques

Info

Publication number
BE861339A
BE861339A BE183040A BE183040A BE861339A BE 861339 A BE861339 A BE 861339A BE 183040 A BE183040 A BE 183040A BE 183040 A BE183040 A BE 183040A BE 861339 A BE861339 A BE 861339A
Authority
BE
Belgium
Prior art keywords
extracting
new process
flavanolic
oligomers
flavanolic oligomers
Prior art date
Application number
BE183040A
Other languages
English (en)
French (fr)
Original Assignee
Inverni Della Beffa Spa
Labaz
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, Labaz filed Critical Inverni Della Beffa Spa
Publication of BE861339A publication Critical patent/BE861339A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
BE183040A 1976-12-01 1977-11-30 Un nouveau procede d'extraction d'oligomeres flavanoliques BE861339A (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 (1)

Publication Number Publication Date
BE861339A true BE861339A (fr) 1978-05-30

Family

ID=10455020

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183040A BE861339A (fr) 1976-12-01 1977-11-30 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)

Families Citing this family (14)

* 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
FR2722498B1 (fr) 1994-07-12 1996-10-11 Berkem Sa Procede de preparation d'extraits contenant des composes polyphenoliques oligomeres de type catechique a partir de xources vegetales et extraits obtenus
FR2725447B1 (fr) 1994-10-11 1996-12-27 Sanofi Sa Procede d'obtention d'oligomeres procyanidoliques
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
FR2740684B1 (fr) * 1995-10-13 1998-01-02 Dietetique Comp Gen De Composition prophylactique absorbable ayant un effet protecteur contre les ondes electromagnetiques a effet ionisant ou non ionisant
FR2749303B1 (fr) * 1996-05-30 1998-08-07 Berkem Sa Procede d'extraction de polyphenols catechiques a partir de potentilles extrait obtenu et son utilisation
IT1296920B1 (it) * 1997-12-04 1999-08-03 Indena Spa Uso di complessi di estratti vitis vinifera con fosfolipidi come agenti anti-aterosclerotici
FR2773150B1 (fr) 1997-12-30 2000-03-31 Ferco Procede d'obtention d'un tanin de raisin, tanin obtenu et utilisations
FR2822466B1 (fr) 2001-03-23 2004-07-02 Diana Ingredients Fraction phenolique riche en phloridzine et son utilisation en tant qu'agent cosmetique, alimentaire ou nutraceutique
FR2836336B1 (fr) 2002-02-26 2004-08-27 Diana Ingredients Utilisation dans un traitement cosmetique d'une fraction phenolique riche en dihydrochalcones
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
WO2009031826A1 (en) 2007-09-04 2009-03-12 Catholic University Industry Academic Cooperation Foundation Process for preparing vitis vinifera pip extract and pharmaceutical composition for preventing or treating rheumatoid arthritis comprising the same
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

Also Published As

Publication number Publication date
NL186240C (nl) 1990-10-16
FR2372823A1 (fr) 1978-06-30
DE2753478C2 (de) 1987-06-04
NL186240B (nl) 1990-05-16
GB1541469A (en) 1979-02-28
DE2753478A1 (de) 1978-06-08
NL7712837A (nl) 1978-06-05
FR2372823B1 (de) 1980-08-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IDB HOLDING S.P.A.

Effective date: 19961130

Owner name: SANOFI

Effective date: 19961130