GB2117381B - Vitamin e extraction - Google Patents

Vitamin e extraction

Info

Publication number
GB2117381B
GB2117381B GB08303777A GB8303777A GB2117381B GB 2117381 B GB2117381 B GB 2117381B GB 08303777 A GB08303777 A GB 08303777A GB 8303777 A GB8303777 A GB 8303777A GB 2117381 B GB2117381 B GB 2117381B
Authority
GB
United Kingdom
Prior art keywords
vitamin
extraction
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
GB08303777A
Other languages
English (en)
Other versions
GB8303777D0 (en
GB2117381A (en
Inventor
Akio Kato
Masakazu Yamaoka
Akio Tanaka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Publication of GB8303777D0 publication Critical patent/GB8303777D0/en
Publication of GB2117381A publication Critical patent/GB2117381A/en
Application granted granted Critical
Publication of GB2117381B publication Critical patent/GB2117381B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrane Compounds (AREA)
GB08303777A 1982-02-19 1983-02-11 Vitamin e extraction Expired GB2117381B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2551982A JPS58144382A (ja) 1982-02-19 1982-02-19 トコフエロ−ル及びトコトリエノ−ルの分離方法

Publications (3)

Publication Number Publication Date
GB8303777D0 GB8303777D0 (en) 1983-03-16
GB2117381A GB2117381A (en) 1983-10-12
GB2117381B true GB2117381B (en) 1985-07-10

Family

ID=12168302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08303777A Expired GB2117381B (en) 1982-02-19 1983-02-11 Vitamin e extraction

Country Status (2)

Country Link
JP (1) JPS58144382A (enrdf_load_stackoverflow)
GB (1) GB2117381B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152837B (en) * 1983-07-05 1987-03-25 Kuraray Co Extractive separation method
US4603142A (en) * 1984-06-01 1986-07-29 Wisconsin Alumni Research Foundation Cholesterol lowering method of use
EP0171009B1 (en) * 1984-08-02 1991-05-22 HENKEL CORPORATION (a Delaware corp.) Purification of tocopherols by extraction
JPH029875A (ja) * 1988-03-16 1990-01-12 Bio Ind Kyokai トコフェロール及びトコトリエノールの製造方法
US5217992A (en) * 1989-10-04 1993-06-08 Bristol-Myers Squibb Company Tocotrienols in the treatment of hypercholesterolemia, hyperlipidemia and thromboembolic disorders
CA2083512A1 (en) * 1990-05-23 1991-11-24 Asaf A. Qureshi Processes for recovering tocotrienols, tocopherols and tocotrienol-like compounds
FR2669032B1 (fr) * 1990-11-14 1993-04-23 Cecchi Georges Procede de fabrication d'une preparation de d-alpha-tocopherol.
US5985344A (en) * 1997-09-02 1999-11-16 The Ricex Company Process for obtaining micronutrient enriched rice bran oil
US6706898B2 (en) * 1998-01-29 2004-03-16 Archer-Daniels-Midland Company Methods for separating a tocopherol from a tocopherol-containing mixture
EP0941671B1 (en) 1998-03-12 2015-09-09 International Flavors & Fragrances Inc. Taste agent from Saccharum Officinarum, process for preparing it, products containing it
DE60030903T2 (de) * 1999-01-25 2007-04-05 Dsm Ip Assets B.V. Verfahren zur Herstellung eines mit Öl beladenen Adsorptionsmittels
JP5312731B2 (ja) * 2006-08-30 2013-10-09 株式会社ノエビア 皮膚外用剤
BRPI0817862A2 (pt) * 2007-10-05 2014-10-07 Horizon Science Pty Ltd Preservativo, métodos de preservação de alimentos, cosméticos e produtos farmacêuticos, método para aprimorar a higienne oral e/ou inibir, tratar e/ou prevenir a formação de cáries dentais, produto de higiene oral,uso do extrato de pouca coloração derivado da cana de açucar e uso de uma quantidade terapeuticamente efetiva de um extrato de pouca coloração derivado da cana de açúcar
MY157650A (en) * 2008-03-06 2016-07-15 Nova Lab Sdn Bhd Extract from oil palm leaves comprising phenolic acids
JP5566677B2 (ja) * 2008-12-05 2014-08-06 株式会社 ヒロインターナショナル バナナの果実を除く全草を有効成分とする男性ホルモン作用抑制剤、前立腺肥大抑制剤、および男性ホルモン依存性脱毛抑制剤
WO2010110640A1 (en) * 2009-03-24 2010-09-30 Universiti Putra Malaysia Anti-diabetic nutraceutical composition from palm leaf extract
US9572852B2 (en) 2011-02-08 2017-02-21 The Product Makers (Australia) Pty Ltd Sugar extracts
AU2013308395C1 (en) 2012-08-28 2018-03-15 Poly Gain Pte Ltd Extraction method
EP3035949B1 (en) 2013-08-16 2023-10-04 Poly Gain Pte Ltd Sugar cane derived extracts and uses
US20150259370A1 (en) * 2014-03-11 2015-09-17 Ecotech Development LLC Integrated process extraction of pineapple biomass into fibers and natural products

Also Published As

Publication number Publication date
GB8303777D0 (en) 1983-03-16
GB2117381A (en) 1983-10-12
JPS58144382A (ja) 1983-08-27
JPH029590B2 (enrdf_load_stackoverflow) 1990-03-02

Similar Documents

Publication Publication Date Title
JPS57150613A (en) Vitamin encapsulation
GB8529829D0 (en) Backsurging well
GB2117381B (en) Vitamin e extraction
CS265683A1 (en) Enzymova elektroda k mereni glukozy
CS352983A1 (en) Periskop k vysokoteplotnim reaktorum
GB8405738D0 (en) Cards
ZA83346B (en) Coal extraction
GB8332540D0 (en) Preparing vitamin d-lactones
GB8325282D0 (en) Stripping extraction solution
GB8319932D0 (en) Vitamin d analogs
GB2120935B (en) Fat-soluble vitamin preparation
DE3360781D1 (en) Centrifugation
GB2127809B (en) Certain b-oxo-a-carbamoyl-pyrrolepropionitriles
GB2114694B (en) Bibcock assemblies
EP0117870A4 (en) EXTRACTION PROCESS.
GB8303733D0 (en) Rollermill
GB8320331D0 (en) Safe
GB8306081D0 (en) Rollermill
GB8318705D0 (en) Screwwasher assemblies
GB2130442B (en) Barretter elements
CS131383A1 (en) Zarizeni k zamezeni nahleho sklopeni karoserii sklapecich nakladnich automobilu
IL69061A0 (en) Vitamin d analogs
GB2368215B (en) Ranging
DE3372098D1 (en) Substituted hydroquinones
GB2127702B (en) Parachutists

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee