JPS51144715A - Process for purifying and concentrating tocopherol - Google Patents

Process for purifying and concentrating tocopherol

Info

Publication number
JPS51144715A
JPS51144715A JP50069120A JP6912075A JPS51144715A JP S51144715 A JPS51144715 A JP S51144715A JP 50069120 A JP50069120 A JP 50069120A JP 6912075 A JP6912075 A JP 6912075A JP S51144715 A JPS51144715 A JP S51144715A
Authority
JP
Japan
Prior art keywords
purifying
tocopherol
concentrating
concentrating tocopherol
vitamin
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP50069120A
Other languages
Japanese (ja)
Other versions
JPS5632989B2 (en
Inventor
Tadashi Kojima
Tsuneaki Kuramoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Riken Vitamin Co Ltd
Original Assignee
Riken Vitamin Oil Co Ltd
Riken Vitamin Co Ltd
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 Riken Vitamin Oil Co Ltd, Riken Vitamin Co Ltd filed Critical Riken Vitamin Oil Co Ltd
Priority to JP50069120A priority Critical patent/JPS51144715A/en
Publication of JPS51144715A publication Critical patent/JPS51144715A/en
Publication of JPS5632989B2 publication Critical patent/JPS5632989B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pyrane Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PURPOSE: A process for purifying and condensing tocopherol, which has biological activity of vitamin E, to high concentration on a large scale.
COPYRIGHT: (C)1976,JPO&Japio
JP50069120A 1975-06-10 1975-06-10 Process for purifying and concentrating tocopherol Granted JPS51144715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069120A JPS51144715A (en) 1975-06-10 1975-06-10 Process for purifying and concentrating tocopherol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069120A JPS51144715A (en) 1975-06-10 1975-06-10 Process for purifying and concentrating tocopherol

Publications (2)

Publication Number Publication Date
JPS51144715A true JPS51144715A (en) 1976-12-13
JPS5632989B2 JPS5632989B2 (en) 1981-07-31

Family

ID=13393453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069120A Granted JPS51144715A (en) 1975-06-10 1975-06-10 Process for purifying and concentrating tocopherol

Country Status (1)

Country Link
JP (1) JPS51144715A (en)

Also Published As

Publication number Publication date
JPS5632989B2 (en) 1981-07-31

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