SE8008082L - Forfarande for utvinning av beta-sitosterol - Google Patents

Forfarande for utvinning av beta-sitosterol

Info

Publication number
SE8008082L
SE8008082L SE8008082A SE8008082A SE8008082L SE 8008082 L SE8008082 L SE 8008082L SE 8008082 A SE8008082 A SE 8008082A SE 8008082 A SE8008082 A SE 8008082A SE 8008082 L SE8008082 L SE 8008082L
Authority
SE
Sweden
Prior art keywords
sitosterol
beta
alpha
starting material
mixture containing
Prior art date
Application number
SE8008082A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
L A Koskenniska
Original Assignee
Farmos Oy
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 Farmos Oy filed Critical Farmos Oy
Publication of SE8008082L publication Critical patent/SE8008082L/

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE8008082A 1979-11-19 1980-11-18 Forfarande for utvinning av beta-sitosterol SE8008082L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI793612A FI59416C (fi) 1979-11-19 1979-11-19 Foerfarande foer utvinning av beta-sitosterol ur en sterolblandning utvunnen fraon raosaopans neutralfraktion

Publications (1)

Publication Number Publication Date
SE8008082L true SE8008082L (sv) 1981-05-20

Family

ID=8513052

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8008082A SE8008082L (sv) 1979-11-19 1980-11-18 Forfarande for utvinning av beta-sitosterol

Country Status (5)

Country Link
US (1) US4298539A (fi)
DE (1) DE3043543A1 (fi)
FI (1) FI59416C (fi)
FR (1) FR2470135A1 (fi)
SE (1) SE8008082L (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63423C (fi) * 1981-01-27 1983-06-10 Farmos Oy Foerfarande foer separering av beta-sitosterol fraon en sterolblandning utvunnen ur raosaopans neutralfraktion
FI65440C (fi) * 1981-07-21 1984-05-10 Kaukas Ab Oy Foerfarande foer separering av beta-sitosterol med en laog alfa-sitosterolhalt
FI812279L (fi) * 1981-07-21 1983-01-22 Kaukas Ab Oy Foerfarande foer rening av -sitosterol isolerad fraon neutralaemnet av sulfatcellulosaprocessens raosaopa
CA2118122C (en) * 1992-04-15 2002-09-03 Masato Tanabe Isolation of steroids containing a 5,7-diene functionality from a sterol mixture
MD1721C2 (ro) * 1994-09-29 2002-01-31 The University Of British Columbia Procedeu de separare a compoziţiei de fitosteroli din săpun de pulpă, compoziţie de reducere a nivelului de colesterol şi produs terapeutic
WO2000004038A1 (en) * 1998-07-14 2000-01-27 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by direct precipitation
AU4958799A (en) * 1998-07-14 2000-02-07 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by single decantation precipitation
WO2000009535A1 (en) * 1998-08-17 2000-02-24 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by direct crystallization, single phase
AU4958399A (en) * 1998-08-27 2000-03-21 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by direct crystallization, dual phase
US6107456A (en) 1998-08-31 2000-08-22 Arizona Chemical Corporation Method for separating sterols from tall oil
US6057462A (en) * 1998-11-06 2000-05-02 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by single decantation crystallization
WO2000034305A1 (en) * 1998-12-07 2000-06-15 Westvaco Corporation Isolation and purification of sterols from neutrals fraction of tall oil pitch by dual decantation crystallization
DE19906551C1 (de) * 1999-02-13 2000-06-29 Cognis Deutschland Gmbh Verfahren zur Herstellung von Phytosterinen
US6544566B1 (en) 1999-04-23 2003-04-08 Protein Technologies International, Inc. Composition containing plant sterol, soy protein and isoflavone for reducing LDL cholesterol
US7285297B1 (en) 1999-04-23 2007-10-23 Archer-Daniels-Midland Company Method of reducing low density liproprotein cholesterol concentration
EP1081156B1 (en) * 1999-09-03 2005-06-22 Cabby Business Inc. High efficiency process for the preparation of highly pure sterols
CA2433246A1 (en) * 2003-06-25 2004-12-25 Telum Technologies Inc. Process for recovering value-added products from pulping soap
US8318962B2 (en) * 2006-12-29 2012-11-27 Cognis Ip Management Gmbh Process for recovering sterols from a crude source containing sterol esters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839544A (en) * 1956-09-04 1958-06-17 Upjohn Co Countercurrent extraction of steroids
US3840570A (en) * 1970-12-07 1974-10-08 Procter & Gamble Process for preparing sterols from tall oil pitch
US3691211A (en) * 1970-12-07 1972-09-12 Procter & Gamble Process for preparing sterols from tall oil pitch
US4044031A (en) * 1976-07-02 1977-08-23 Ake Allan Johansson Process for the separation of sterols
FI57956C (fi) * 1978-12-12 1980-11-10 Farmos Oy Foerfarande foer isolering av beta-sitosterol med laog alfa-sitosterolhalt

Also Published As

Publication number Publication date
FR2470135B1 (fi) 1983-02-11
FI59416C (fi) 1981-08-10
DE3043543A1 (de) 1981-05-27
FI59416B (fi) 1981-04-30
US4298539A (en) 1981-11-03
FR2470135A1 (fr) 1981-05-29

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