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SE456088B - Forfarande for separering av beta-sitosterol selektivt fran ett sterolhaltigt emne - Google Patents

Forfarande for separering av beta-sitosterol selektivt fran ett sterolhaltigt emne

Info

Publication number
SE456088B
SE456088B SE8204272A SE8204272A SE456088B SE 456088 B SE456088 B SE 456088B SE 8204272 A SE8204272 A SE 8204272A SE 8204272 A SE8204272 A SE 8204272A SE 456088 B SE456088 B SE 456088B
Authority
SE
Sweden
Prior art keywords
sterol
sitosterol
solvent
mixture
acetone
Prior art date
Application number
SE8204272A
Other languages
English (en)
Swedish (sv)
Other versions
SE8204272D0 (sv
SE8204272L (sv
Inventor
A Hamunen
Original Assignee
Kaukas Ab 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 Kaukas Ab Oy filed Critical Kaukas Ab Oy
Publication of SE8204272D0 publication Critical patent/SE8204272D0/xx
Publication of SE8204272L publication Critical patent/SE8204272L/
Publication of SE456088B publication Critical patent/SE456088B/sv

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)
SE8204272A 1981-07-21 1982-07-12 Forfarande for separering av beta-sitosterol selektivt fran ett sterolhaltigt emne SE456088B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI812278A FI65440C (fi) 1981-07-21 1981-07-21 Foerfarande foer separering av beta-sitosterol med en laog alfa-sitosterolhalt

Publications (3)

Publication Number Publication Date
SE8204272D0 SE8204272D0 (sv) 1982-07-12
SE8204272L SE8204272L (sv) 1983-01-22
SE456088B true SE456088B (sv) 1988-09-05

Family

ID=8514586

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204272A SE456088B (sv) 1981-07-21 1982-07-12 Forfarande for separering av beta-sitosterol selektivt fran ett sterolhaltigt emne

Country Status (8)

Country Link
US (1) US4420427A (fi)
JP (1) JPS5824598A (fi)
CA (1) CA1184897A (fi)
DD (1) DD202581A5 (fi)
DE (1) DE3226224A1 (fi)
FI (1) FI65440C (fi)
FR (1) FR2510119A1 (fi)
SE (1) SE456088B (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461793B (sv) * 1986-09-12 1990-03-26 Triple Crown Ab Foerfarande foer frigoerande av steroler ur organiskt material
US5244887A (en) * 1992-02-14 1993-09-14 Straub Carl D Stanols to reduce cholesterol absorption from foods and methods of preparation and use thereof
ATE216395T1 (de) * 1994-09-29 2002-05-15 Univ British Columbia Sterin zusammensetzungen aus holzaufschlussseife
CA2230373A1 (en) * 1998-02-20 1999-08-20 Forbes Medi-Tech Inc. Method for the preparation of phytosterols from tall oil pitch
US20050107582A1 (en) * 2003-07-30 2005-05-19 Alfred Wong Method for the preparation of phytosterols from tall oil pitch
DE19916034C1 (de) * 1999-04-09 2000-08-03 Cognis Deutschland Gmbh Verfahren zur Gewinnung von Phytosterinen
AU3983900A (en) * 1999-04-27 2000-11-10 Sterol Technologies Ltd. Alkanol, methyl ethyl ketone water solvent system for the separation of sterols
US6677327B1 (en) 1999-11-24 2004-01-13 Archer-Daniels-Midland Company Phytosterol and phytostanol compositions
US20020107232A1 (en) * 2001-01-12 2002-08-08 Flickinger Brent D. Methods for producing sterol ester-rich compositions
US7514107B2 (en) 2002-03-21 2009-04-07 Mars, Incorporated Treatment of diseases involving defective gap junctional communication
US7368138B2 (en) * 2002-03-21 2008-05-06 Archer-Daniels-Midland Company Extraction of phytosterols from corn fiber using green solvents
CA2433246A1 (en) * 2003-06-25 2004-12-25 Telum Technologies Inc. Process for recovering value-added products from pulping soap
WO2006045008A2 (en) * 2004-10-19 2006-04-27 Cargill, Incorporated Meat having increased level of hdl
EP2194140A2 (en) 2005-03-02 2010-06-09 Metanomics GmbH Process for the production of fine chemicals
ATE539805T1 (de) * 2005-07-26 2012-01-15 Sulzer Chemtech Ag Verfahren und vorrichtung zur reinigung von hochschmelzenden organischen rohprodukten oder verbindungsgemischen mittels fraktionierter schichtkristallisation
WO2007071036A1 (en) * 2005-12-20 2007-06-28 Forbes Medi-Tech Inc. Emulsions comprising non-esterified phytosterols in the aqueous phase
US8309156B2 (en) * 2005-12-20 2012-11-13 Pharmachem Laboratories, Inc. Compositions comprising one or more phytosterols and/or phytostanols, or derivatives thereof, and high HLB emulsifiers
US20070254088A1 (en) * 2006-05-01 2007-11-01 Forbes Medi-Tech Inc. Composition comprising one or more esterified phytosterols and/or phytostanols into which are solubilized one or more unesterified phytosterols and/or phytostanols, in order to achieve therapeutic and formulation benefits
WO2007124598A2 (en) * 2006-05-01 2007-11-08 Forbes Medi-Tech Inc. Softgel capsules with phytosterols and/or phytostanols and optionlly omega polyunstaurated fatty acids
WO2009113935A1 (en) * 2008-03-10 2009-09-17 Sunpine Ab Recovery of phytosterols from residual vegetable oil streams
US20220340615A1 (en) * 2019-09-27 2022-10-27 Basf Se Process for the purification of phytosterol
US11781088B2 (en) * 2019-09-27 2023-10-10 Basf Se Process for the production and purification of sterols
WO2021058647A1 (en) * 2019-09-27 2021-04-01 Basf Se Process for the production of sterols and/or tocopherols with recovery of by-products
CN111171099A (zh) * 2020-01-17 2020-05-19 杭州益品新五丰药业有限公司 一种双溶剂结晶提取谷甾醇的方法及利用其提取的谷甾醇

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866797A (en) * 1954-11-01 1958-12-30 Gen Mills Inc Improved process of isolating sterols
US2839544A (en) * 1956-09-04 1958-06-17 Upjohn Co Countercurrent extraction of steroids
US2843610A (en) * 1957-08-28 1958-07-15 Eastman Kodak Co Separation of sterols from deodorizer sludges
US4044031A (en) * 1976-07-02 1977-08-23 Ake Allan Johansson Process for the separation of sterols
US4153622A (en) * 1978-05-18 1979-05-08 Medipolar Oy Process for the recovery of β-sitosterol
FI58333C (fi) * 1978-10-27 1981-01-12 Kaukas Ab Oy Foerfarande foer framstaellning av under 5 vikt-% alfa2-sitosterol innehaollande beta-sitosterolkoncentrat
FI59416C (fi) * 1979-11-19 1981-08-10 Farmos Oy Foerfarande foer utvinning av beta-sitosterol ur en sterolblandning utvunnen fraon raosaopans neutralfraktion

Also Published As

Publication number Publication date
FI65440B (fi) 1984-01-31
FI812278L (fi) 1983-01-22
FR2510119B1 (fi) 1985-03-01
SE8204272D0 (sv) 1982-07-12
DE3226224A1 (de) 1983-02-10
FI65440C (fi) 1984-05-10
US4420427A (en) 1983-12-13
DE3226224C2 (fi) 1993-06-03
SE8204272L (sv) 1983-01-22
FR2510119A1 (fr) 1983-01-28
CA1184897A (en) 1985-04-02
DD202581A5 (de) 1983-09-21
JPS5824598A (ja) 1983-02-14
JPH0153679B2 (fi) 1989-11-15

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