JPS6157310B2 - - Google Patents

Info

Publication number
JPS6157310B2
JPS6157310B2 JP58156318A JP15631883A JPS6157310B2 JP S6157310 B2 JPS6157310 B2 JP S6157310B2 JP 58156318 A JP58156318 A JP 58156318A JP 15631883 A JP15631883 A JP 15631883A JP S6157310 B2 JPS6157310 B2 JP S6157310B2
Authority
JP
Japan
Prior art keywords
tocopherol
carbon dioxide
purity
tocopherols
dioxide gas
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.)
Expired
Application number
JP58156318A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6048981A (ja
Inventor
Shun Onodera
Morie Kyono
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP58156318A priority Critical patent/JPS6048981A/ja
Publication of JPS6048981A publication Critical patent/JPS6048981A/ja
Publication of JPS6157310B2 publication Critical patent/JPS6157310B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Pyrane Compounds (AREA)
JP58156318A 1983-08-29 1983-08-29 高純度トコフェロ−ルの製造方法 Granted JPS6048981A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58156318A JPS6048981A (ja) 1983-08-29 1983-08-29 高純度トコフェロ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58156318A JPS6048981A (ja) 1983-08-29 1983-08-29 高純度トコフェロ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS6048981A JPS6048981A (ja) 1985-03-16
JPS6157310B2 true JPS6157310B2 (enrdf_load_stackoverflow) 1986-12-06

Family

ID=15625174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58156318A Granted JPS6048981A (ja) 1983-08-29 1983-08-29 高純度トコフェロ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS6048981A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03176881A (ja) * 1989-12-01 1991-07-31 Konica Corp 磁気ディスク
JPH06290447A (ja) * 1992-09-09 1994-10-18 Matsushita Electric Ind Co Ltd データ貯蔵用磁気記録媒体

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190129B (it) * 1986-06-17 1988-02-10 Indena Spa Procedimento di estrazione di frutti oleaginosi
ES2178384T3 (es) * 1998-01-29 2002-12-16 Eastman Chem Co Metodos para separar un tocol de una mezcla que contiene tocoles.
US6706898B2 (en) 1998-01-29 2004-03-16 Archer-Daniels-Midland Company Methods for separating a tocopherol from a tocopherol-containing mixture
WO2003037884A2 (en) 2001-09-19 2003-05-08 Archer-Daniels-Midland Company Process for separation of tocopherols
MY146635A (en) * 2004-09-01 2012-09-14 Malaysian Palm Oil Board Specialty palm oil products and other specialty vegetable oil products
ATE466065T1 (de) * 2006-02-10 2010-05-15 Carotech Sdn Bhd Verfahren zur gewinnung hochangereicherter naturstoff-fraktionen aus palmöl unter verwendung von superkritischen und beinahe superkritischen flüssigmedien

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127596A1 (de) * 1971-06-03 1972-12-21 Hag Ag, 2800 Bremen Verfahren zur Gewinnung von Pflanzenfetten und ölen.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03176881A (ja) * 1989-12-01 1991-07-31 Konica Corp 磁気ディスク
JPH06290447A (ja) * 1992-09-09 1994-10-18 Matsushita Electric Ind Co Ltd データ貯蔵用磁気記録媒体

Also Published As

Publication number Publication date
JPS6048981A (ja) 1985-03-16

Similar Documents

Publication Publication Date Title
US4377526A (en) Method of purifying eicosapentaenoic acid and its esters
CA2624376C (en) A process and an apparatus for producing episesamin-rich compositions
JPS6153280A (ja) 抽出によるトコフエロールの精製法
PT790990E (pt) Processo para a producao de tocoferol e de concentrados de tocoferol e tocotrienol
TW330200B (en) Process for purifying acetic acid
JPS6157310B2 (enrdf_load_stackoverflow)
US3370082A (en) Purification of adipodinitrile
JP4637377B2 (ja) トウガラシからのカプサイシノイド様物質の抽出方法
EP1202950B1 (en) Recovery of polyunsaturated fatty acids from urea adducts
KR20040104525A (ko) 데오더라이져 증류물의 처리방법
EP1950214B1 (en) Method of purifying episesamin
JPS61268677A (ja) トコフエロ−ルのメタノ−ル抽出
JPS6225985A (ja) アルコ−ルの濃縮精製方法
JP2003171376A (ja) トコフェロール類及びトコトリエノール類濃縮物、その製造方法
JP3157724B2 (ja) インドールの精製方法
JPH08245674A (ja) 界面活性作用を有する炭水化物誘導体の精製法
JPS63174997A (ja) 油脂原料からの有価物の抽出分離方法
JPS62135440A (ja) アルコ−ル濃縮精製法
US4278503A (en) Low bromine content glacial acetic acid
JPH03133991A (ja) レシチンの精製方法
KR20010017635A (ko) 고순도의 천연토코페롤을 제조하는 방법
JPH08274A (ja) 酵素的エステル交換の方法
US3553239A (en) Separation method
JPH0780846B2 (ja) 高純度インドールの製造方法
CN110105197A (zh) 一种医药用木本α-亚麻酸的超临界提纯方法及其应用