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FR2669032B1 - Procede de fabrication d'une preparation de d-alpha-tocopherol. - Google Patents

Procede de fabrication d'une preparation de d-alpha-tocopherol.

Info

Publication number
FR2669032B1
FR2669032B1 FR9014479A FR9014479A FR2669032B1 FR 2669032 B1 FR2669032 B1 FR 2669032B1 FR 9014479 A FR9014479 A FR 9014479A FR 9014479 A FR9014479 A FR 9014479A FR 2669032 B1 FR2669032 B1 FR 2669032B1
Authority
FR
France
Prior art keywords
tocopherol
alpha
manufacture
preparation
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 - Fee Related
Application number
FR9014479A
Other languages
English (en)
Other versions
FR2669032A1 (fr
Inventor
Chevolleau Sylvie
Cecci Georges
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9014479A priority Critical patent/FR2669032B1/fr
Publication of FR2669032A1 publication Critical patent/FR2669032A1/fr
Application granted granted Critical
Publication of FR2669032B1 publication Critical patent/FR2669032B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Cosmetics (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR9014479A 1990-11-14 1990-11-14 Procede de fabrication d'une preparation de d-alpha-tocopherol. Expired - Fee Related FR2669032B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9014479A FR2669032B1 (fr) 1990-11-14 1990-11-14 Procede de fabrication d'une preparation de d-alpha-tocopherol.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014479A FR2669032B1 (fr) 1990-11-14 1990-11-14 Procede de fabrication d'une preparation de d-alpha-tocopherol.

Publications (2)

Publication Number Publication Date
FR2669032A1 FR2669032A1 (fr) 1992-05-15
FR2669032B1 true FR2669032B1 (fr) 1993-04-23

Family

ID=9402399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9014479A Expired - Fee Related FR2669032B1 (fr) 1990-11-14 1990-11-14 Procede de fabrication d'une preparation de d-alpha-tocopherol.

Country Status (1)

Country Link
FR (1) FR2669032B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740681B1 (fr) * 1995-11-07 1998-01-23 Fabre Pierre Dermo Cosmetique Composition cosmetique a base d'un extrait de viburnum
CN1123334C (zh) * 1997-03-19 2003-10-08 株式会社资生堂 美白用皮肤外用剂
FR2903601B1 (fr) * 2006-07-11 2012-09-07 Soc Ind Limousine Dapplication Biologique Ditesilab Procede d'obtention d'un principe actif augmentant la longevite cellulaire et tissulaire cutanee, principe actif et compositions
JP5259127B2 (ja) * 2006-12-27 2013-08-07 株式会社アレナビオ ツツジ科エリカ属植物由来成分を少なくとも含む外皮系組織用組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144382A (ja) * 1982-02-19 1983-08-27 Agency Of Ind Science & Technol トコフエロ−ル及びトコトリエノ−ルの分離方法
JPS58180480A (ja) * 1982-04-14 1983-10-21 Agency Of Ind Science & Technol トコフエロ−ルの分離法
JPS59161372A (ja) * 1983-03-01 1984-09-12 Azuma Shibue ビタミンｅ類の濃縮法

Also Published As

Publication number Publication date
FR2669032A1 (fr) 1992-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse