AR007266A1 - Un metodo para la extraccion y aislamiento de proantocianidinas a partir de material botanico y productos obtenidos. - Google Patents

Un metodo para la extraccion y aislamiento de proantocianidinas a partir de material botanico y productos obtenidos.

Info

Publication number
AR007266A1
AR007266A1 ARP970102196A ARP970102196A AR007266A1 AR 007266 A1 AR007266 A1 AR 007266A1 AR P970102196 A ARP970102196 A AR P970102196A AR P970102196 A ARP970102196 A AR P970102196A AR 007266 A1 AR007266 A1 AR 007266A1
Authority
AR
Argentina
Prior art keywords
extraction
isolation
proantocyanidines
products obtained
tannin
Prior art date
Application number
ARP970102196A
Other languages
English (en)
Original Assignee
Ian Alexander Gilmor
Kelvin Winston Duncan
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 Ian Alexander Gilmor, Kelvin Winston Duncan filed Critical Ian Alexander Gilmor
Publication of AR007266A1 publication Critical patent/AR007266A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/34—Anti-oxidant compositions; Compositions inhibiting chemical change containing plant or animal materials of unknown composition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/06—Free radical scavengers or antioxidants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Biochemistry (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Método para la extracción y aislamiento de proantocianidinas a partir de material biológico. El método incluye los pasos de extracción en agua calientedel material con posterioridad al triturado usando para ello agua desoxigenada; separación delo s sólidos de licor; concentración del licor en una soluciónconcentrada para obtener un producto sólido. El agua caliente puede ser reciclada. El residuo es un sub-producto reutilizable y el tanino puedeextraerse del flujo rico en tanino.El m aterial biológico preferido es la corteza de los árboles Pinus radiata de 15 anos de edad, la corteza máspreferentemente proviene de la parte superior del árbol.
ARP970102196A 1996-05-23 1997-05-23 Un metodo para la extraccion y aislamiento de proantocianidinas a partir de material botanico y productos obtenidos. AR007266A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ28664696 1996-05-23

Publications (1)

Publication Number Publication Date
AR007266A1 true AR007266A1 (es) 1999-10-27

Family

ID=19925761

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102196A AR007266A1 (es) 1996-05-23 1997-05-23 Un metodo para la extraccion y aislamiento de proantocianidinas a partir de material botanico y productos obtenidos.

Country Status (11)

Country Link
US (1) US5968517A (es)
EP (1) EP0840770A4 (es)
KR (1) KR100473278B1 (es)
AR (1) AR007266A1 (es)
AU (1) AU727283B2 (es)
CA (1) CA2227777A1 (es)
ID (1) ID17777A (es)
MY (1) MY119282A (es)
PE (1) PE101998A1 (es)
WO (1) WO1997044407A1 (es)
ZA (1) ZA974512B (es)

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CA2596178C (en) * 2005-02-04 2013-10-08 Peter Heger Method for producing a drug extract that contains hydroxystilbene
PL2520183T3 (pl) 2005-02-04 2017-12-29 Peter Heger Zastosowanie połączenia substancji czynnych zawierające hydroksystilben do leczenia depresji i stanów lękowych
KR100659945B1 (ko) * 2005-02-28 2006-12-22 뉴트라팜주식회사 천연용매를 추출매체로 하는 소나무류 수피 유래 항산화성물질 추출방법 및 이에 의한 항산화성 추출물
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Also Published As

Publication number Publication date
US5968517A (en) 1999-10-19
AU727283B2 (en) 2000-12-07
ZA974512B (en) 1997-12-29
KR19990035867A (ko) 1999-05-25
PE101998A1 (es) 1999-01-19
EP0840770A4 (en) 2002-03-20
CA2227777A1 (en) 1997-11-27
ID17777A (id) 1998-01-29
MY119282A (en) 2005-04-30
KR100473278B1 (ko) 2005-08-29
AU2917197A (en) 1997-12-09
WO1997044407A1 (en) 1997-11-27
EP0840770A1 (en) 1998-05-13

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