FI56969C - Foerfarande foer separering av en eller flera steroler eller en blandning av steroler - Google Patents

Foerfarande foer separering av en eller flera steroler eller en blandning av steroler Download PDF

Info

Publication number
FI56969C
FI56969C FI772064A FI772064A FI56969C FI 56969 C FI56969 C FI 56969C FI 772064 A FI772064 A FI 772064A FI 772064 A FI772064 A FI 772064A FI 56969 C FI56969 C FI 56969C
Authority
FI
Finland
Prior art keywords
weight
sterols
methanol
separated
acetone
Prior art date
Application number
FI772064A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI56969B (fi
FI772064A (ja
Inventor
Aoke Allan Johansson
Riitta Helena Kristii Kivikari
Elias Uolevi Suokas
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 FI772064A publication Critical patent/FI772064A/fi
Publication of FI56969B publication Critical patent/FI56969B/fi
Application granted granted Critical
Publication of FI56969C publication Critical patent/FI56969C/fi

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)
  • Medicines Containing Plant Substances (AREA)
FI772064A 1976-07-02 1977-07-01 Foerfarande foer separering av en eller flera steroler eller en blandning av steroler FI56969C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/702,118 US4044031A (en) 1976-07-02 1976-07-02 Process for the separation of sterols
US70211876 1976-07-02

Publications (3)

Publication Number Publication Date
FI772064A FI772064A (ja) 1978-01-03
FI56969B FI56969B (fi) 1980-01-31
FI56969C true FI56969C (fi) 1980-05-12

Family

ID=24819935

Family Applications (1)

Application Number Title Priority Date Filing Date
FI772064A FI56969C (fi) 1976-07-02 1977-07-01 Foerfarande foer separering av en eller flera steroler eller en blandning av steroler

Country Status (8)

Country Link
US (1) US4044031A (ja)
JP (1) JPS5325600A (ja)
CA (1) CA1065303A (ja)
DD (1) DD131471A5 (ja)
DE (1) DE2729868C2 (ja)
FI (1) FI56969C (ja)
FR (1) FR2356669A1 (ja)
SE (1) SE437269B (ja)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI57270C (fi) * 1977-02-16 1980-07-10 Vaeinoe Erae Foerfarande foer framstaellning av laempliga polyuretanbelaeggningar foer metallplaot ur neutralaemnen av blandsaopa
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
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
JPS5951912A (ja) * 1982-09-17 1984-03-26 Matsushita Electric Ind Co Ltd ベンゼン誘導体重合体
US5117016A (en) * 1991-05-13 1992-05-26 Eastman Kodak Company Method for obtaining a stigmasterol enriched product from deodorizer distillate
ATE216395T1 (de) * 1994-09-29 2002-05-15 Univ British Columbia Sterin zusammensetzungen aus holzaufschlussseife
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
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
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
SI1173464T1 (sl) * 1999-04-27 2009-02-28 Forbes Medi Tech Inc Postopek za pripravo fitosterolnega sestavka
WO2000064923A1 (en) * 1999-04-27 2000-11-02 Sterol Technologies Ltd. Process for the isolation of phytosterols from neutral substances using hydrocarbon and alcohol based solvent systems
ES2218401T3 (es) * 2000-03-28 2004-11-16 Birken Gmbh Emulsion que contiene un extracto de plantas que incluye triterpeno, procedimiento para la preparacion de la emulsion asi como para la obtencion del extracto de plantas.
KR100434517B1 (ko) * 2002-04-26 2004-06-05 주식회사 신동방 고순도 스테롤의 제조방법
CA2433246A1 (en) * 2003-06-25 2004-12-25 Telum Technologies Inc. Process for recovering value-added products from pulping soap
CN101331149A (zh) * 2005-11-08 2008-12-24 科学与工业研究会 从植物油的除臭机馏出物制备高纯度植物甾醇的方法
JP4914113B2 (ja) * 2006-05-11 2012-04-11 ハリマ化成株式会社 ステロール類の製造方法
US20080015367A1 (en) * 2006-07-11 2008-01-17 Wiley Organics, Inc. Process for isolating phytosterols and tocopherols from deodorizer distillate
US8318962B2 (en) * 2006-12-29 2012-11-27 Cognis Ip Management Gmbh Process for recovering sterols from a crude source containing sterol esters
SE540791C2 (en) * 2016-01-29 2018-11-13 Stora Enso Oyj Extraction of phytosterols
WO2017137908A1 (en) 2016-02-12 2017-08-17 Stora Enso Oyj Distillation of neutral compounds from tall oil soap
JP6998369B2 (ja) 2016-06-10 2022-02-10 エー．エル．エム．ホールディング カンパニー アスファルトにおけるエージングの程度を特定する方法
ES2832477T3 (es) 2016-08-09 2021-06-10 Alm Holding Co Mezclas de esterol como aditivo en ligante asfáltico
EP3577169A1 (en) 2017-02-02 2019-12-11 A.L.M. Holding Company Bituminous emulsions containing sterol additive for asphalt pavement
US11427697B2 (en) 2017-07-26 2022-08-30 A.L.M. Holding Company Use of sterols from animal waste as an additive in asphalt binder
RU2655444C1 (ru) * 2017-09-11 2018-05-29 Акционерное общество "Управляющая компания "Биохимического холдинга "Оргхим" Способ выделения фитостеринов из таллового пека
MX2020003711A (es) 2017-10-20 2020-10-05 Alm Holding Co Tratamiento de superficie de emulsion asfaltica que contiene esterol.
JP7358353B2 (ja) 2018-01-04 2023-10-10 アムリット・リサーチ・リミテッド ベツリン含有白樺樹皮抽出物およびその製剤

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530809A (en) * 1949-08-23 1950-11-21 Pittsburgh Plate Glass Co Fractionation of tall oil
US2843610A (en) * 1957-08-28 1958-07-15 Eastman Kodak Co Separation of sterols from deodorizer sludges
US2963494A (en) * 1957-12-16 1960-12-06 Upjohn Co Purification of sterols
US3335154A (en) * 1963-06-04 1967-08-08 Eastman Kodak Co Separation of tocopherols and sterols from deodorizer sludge and the like
US3840570A (en) * 1970-12-07 1974-10-08 Procter & Gamble Process for preparing sterols from tall oil pitch

Also Published As

Publication number Publication date
CA1065303A (en) 1979-10-30
JPS633878B2 (ja) 1988-01-26
DE2729868A1 (de) 1978-01-12
JPS5325600A (en) 1978-03-09
FR2356669A1 (fr) 1978-01-27
DE2729868C2 (de) 1985-11-28
SE437269B (sv) 1985-02-18
FI56969B (fi) 1980-01-31
FI772064A (ja) 1978-01-03
DD131471A5 (de) 1978-06-28
SE7707461L (sv) 1978-01-03
FR2356669B1 (ja) 1982-05-28
US4044031A (en) 1977-08-23

Similar Documents

Publication Publication Date Title
FI56969C (fi) Foerfarande foer separering av en eller flera steroler eller en blandning av steroler
FI65440C (fi) Foerfarande foer separering av beta-sitosterol med en laog alfa-sitosterolhalt
US4298539A (en) Process for the isolation of β-sitosterol
EP1771433B1 (de) Verfahren zur isolierung von alpha-mangostin
BR0003970B1 (pt) processo de alta eficiência para a recuperação de esteróis de alta pureza.
US4265824A (en) Process for the isolation of β-sitosterol containing a low percentage of α-sitosterol
US4153622A (en) Process for the recovery of β-sitosterol
FI63423C (fi) Foerfarande foer separering av beta-sitosterol fraon en sterolblandning utvunnen ur raosaopans neutralfraktion
US4422974A (en) Process for the purification of β-sitosterol isolated from the unsaponifiables in crude soap from the sulphate cellulose process
AU763546B2 (en) Process for the purification of sterols from hydrocarbon extracts using evaporative fractionation
US4279827A (en) Process for the preparation of a β-sitosterol concentrate containing less than 5% by weight of α-sitosterol
EP3408277B1 (en) Extraction of phytosterols from tall oil soap using a solvent selected from dibromomethane, bromoform, tetrabromomethane or a combination thereof
RU2762561C1 (ru) Способ получения высокочистых фитостеринов
LU101374B1 (en) Production of an extract of phytosterols and stanols from tall oil pitch
US7371876B2 (en) Process for the purification of sterols from hydrocarbon extracts using evaporative fractionation
RU2139293C1 (ru) Способ получения ситостерина
RU2157809C2 (ru) Способ выделения алкалоидов
SU704458A3 (ru) Способ выделени стеринов
WO2000064923A1 (en) Process for the isolation of phytosterols from neutral substances using hydrocarbon and alcohol based solvent systems
WO2000064922A1 (en) Alkanol, methyl ethyl ketone water solvent system for the separation of sterols
EP1389622A2 (en) Process for the purification of sterols from hydrocarborn extracts using evaporative fractionation

Legal Events

Date Code Title Description
MA Patent expired
MA Patent expired

Owner name: OY KAUKAS AB