BE861339A - A NEW PROCESS FOR EXTRACTING FLAVANOLIC OLIGOMERS - Google Patents

A NEW PROCESS FOR EXTRACTING FLAVANOLIC OLIGOMERS

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
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/en

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 A NEW PROCESS FOR EXTRACTING FLAVANOLIC OLIGOMERS BE861339A (en)

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 (en) 1978-05-30

Family

ID=10455020

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183040A BE861339A (en) 1976-12-01 1977-11-30 A NEW PROCESS FOR EXTRACTING FLAVANOLIC OLIGOMERS

Country Status (5)

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

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 (en) 1994-07-12 1996-10-11 Berkem Sa PROCESS FOR THE PREPARATION OF EXTRACTS CONTAINING OLIGOMERIC POLYPHENOLIC COMPOUNDS OF CATECHIC TYPE FROM VEGETABLE XOURCES AND EXTRACTS OBTAINED
FR2725447B1 (en) 1994-10-11 1996-12-27 Sanofi Sa PROCESS FOR OBTAINING PROCYANIDOLIC OLIGOMERS
FR2740684B1 (en) * 1995-10-13 1998-01-02 Dietetique Comp Gen De ABSORBABLE PROPHYLACTIC COMPOSITION HAVING A PROTECTIVE EFFECT AGAINST ELECTROMAGNETIC WAVES WITH IONIZING OR NON-IONIZING EFFECT
FR2740683A1 (en) * 1995-10-13 1997-05-09 Dietetique Comp Gen De Use of crude extract of pressed grape residues in prepn. of absorbable prophylactic compsn.
FR2749303B1 (en) * 1996-05-30 1998-08-07 Berkem Sa PROCESS FOR THE EXTRACTION OF CATECHIC POLYPHENOLS FROM POTENTILLES OBTAINED AND ITS USE
IT1296920B1 (en) * 1997-12-04 1999-08-03 Indena Spa USE OF VITIS VINIFERA EXTRACT COMPLEXES WITH PHOSPHOLIPIDS AS ANTI-ATHEROSCLEROTIC AGENTS
FR2773150B1 (en) 1997-12-30 2000-03-31 Ferco PROCESS FOR OBTAINING GRAPE TANNIN, TANNIN OBTAINED AND USES
FR2822466B1 (en) 2001-03-23 2004-07-02 Diana Ingredients PHLORIDZINE-RICH PHENOLIC FRACTION AND ITS USE AS A COSMETIC, FOOD OR NUTRACEUTICAL AGENT
FR2836336B1 (en) 2002-02-26 2004-08-27 Diana Ingredients USE IN A COSMETIC TREATMENT OF A PHENOLIC FRACTION RICH IN DIHYDROCHALCONES
ITMI20042414A1 (en) 2004-12-17 2005-03-17 Indena Spa FORMULATION FOR THE TREATMENT OF AFFECTIONS OF THE FIRST RESPIRATORY ROUTES
ITMI20051485A1 (en) * 2005-07-29 2007-01-30 Indena Spa GRAPE SEED EXTRACT AVAILABLE FOR FRACTION ON RESIN
EP2182967A1 (en) 2007-09-04 2010-05-12 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 (en) 2016-06-29 2017-12-29 Indena Spa USEFUL COMPOSITIONS IN THE PREVENTION AND / OR IN THE TREATMENT OF INFLAMMATION AND OSTEOARTICULAR PAIN AND PAPER DAMAGE

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
DE2753478C2 (en) 1987-06-04
NL186240B (en) 1990-05-16
DE2753478A1 (en) 1978-06-08
NL186240C (en) 1990-10-16
NL7712837A (en) 1978-06-05
FR2372823A1 (en) 1978-06-30
GB1541469A (en) 1979-02-28
FR2372823B1 (en) 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