FI783279A - Foerfarande foer avlaegsning av alfa-sitosterol ur beta-sitosterolkoncentrat - Google Patents

Foerfarande foer avlaegsning av alfa-sitosterol ur beta-sitosterolkoncentrat

Info

Publication number
FI783279A
FI783279A FI783279A FI783279A FI783279A FI 783279 A FI783279 A FI 783279A FI 783279 A FI783279 A FI 783279A FI 783279 A FI783279 A FI 783279A FI 783279 A FI783279 A FI 783279A
Authority
FI
Finland
Prior art keywords
sitosterol
concentrate
beta
alpha
sitosterol concentrate
Prior art date
Application number
FI783279A
Other languages
English (en)
Other versions
FI58333B (fi
FI58333C (fi
Inventor
Keijo Allan Ukkonen
Esa Juhani Simpura
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
Priority to FI783279A priority Critical patent/FI58333C/fi
Priority to US06/087,517 priority patent/US4279827A/en
Publication of FI783279A publication Critical patent/FI783279A/fi
Publication of FI58333B publication Critical patent/FI58333B/fi
Application granted granted Critical
Publication of FI58333C publication Critical patent/FI58333C/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)
FI783279A 1978-10-27 1978-10-27 Foerfarande foer framstaellning av under 5 vikt-% alfa2-sitosterol innehaollande beta-sitosterolkoncentrat FI58333C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI783279A FI58333C (fi) 1978-10-27 1978-10-27 Foerfarande foer framstaellning av under 5 vikt-% alfa2-sitosterol innehaollande beta-sitosterolkoncentrat
US06/087,517 US4279827A (en) 1978-10-27 1979-10-23 Process for the preparation of a β-sitosterol concentrate containing less than 5% by weight of α-sitosterol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI783279A FI58333C (fi) 1978-10-27 1978-10-27 Foerfarande foer framstaellning av under 5 vikt-% alfa2-sitosterol innehaollande beta-sitosterolkoncentrat
FI783279 1978-10-27

Publications (3)

Publication Number Publication Date
FI783279A true FI783279A (fi) 1980-04-28
FI58333B FI58333B (fi) 1980-09-30
FI58333C FI58333C (fi) 1981-01-12

Family

ID=8512104

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783279A FI58333C (fi) 1978-10-27 1978-10-27 Foerfarande foer framstaellning av under 5 vikt-% alfa2-sitosterol innehaollande beta-sitosterolkoncentrat

Country Status (2)

Country Link
US (1) US4279827A (fi)
FI (1) FI58333C (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
HUT77522A (hu) * 1994-09-29 1998-05-28 The University Of British Columbia Fitoszterin-kompozíciók és eljárás azok kinyerésére pulpaszappanokból
CA2433246A1 (en) * 2003-06-25 2004-12-25 Telum Technologies Inc. Process for recovering value-added products from pulping soap
LU101374B1 (en) * 2019-09-03 2021-03-03 Bio Chemical Luxembourg Holding S A Production of an extract of phytosterols and stanols from tall oil pitch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983147A (en) * 1973-06-12 1976-09-28 Dai-Ichi Kogyo Seiyaku Co., Ltd. Separation of wool fatty acid
GB1510421A (en) * 1976-02-05 1978-05-10 Woolcombers Ltd Lanolin and more particularly to a process for the production of lanolin rendered hypoallergenic
US4044031A (en) * 1976-07-02 1977-08-23 Ake Allan Johansson Process for the separation of sterols

Also Published As

Publication number Publication date
FI58333B (fi) 1980-09-30
FI58333C (fi) 1981-01-12
US4279827A (en) 1981-07-21

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OY KAUKAS AB