FR830023A - Procédé de fabrication du stigmastérol - Google Patents

Procédé de fabrication du stigmastérol

Info

Publication number
FR830023A
FR830023A FR830023DA FR830023A FR 830023 A FR830023 A FR 830023A FR 830023D A FR830023D A FR 830023DA FR 830023 A FR830023 A FR 830023A
Authority
FR
France
Prior art keywords
stigmasterol
manufacturing process
manufacturing
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
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR830023A publication Critical patent/FR830023A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/12—Molecular distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Steroid Compounds (AREA)
FR830023D 1936-09-22 1937-09-22 Procédé de fabrication du stigmastérol Expired FR830023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2574836A GB487771A (en) 1936-09-22 1936-09-22 Improvements in or relating to the production of stigmasterol

Publications (1)

Publication Number Publication Date
FR830023A true FR830023A (fr) 1938-07-19

Family

ID=10232630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830023D Expired FR830023A (fr) 1936-09-22 1937-09-22 Procédé de fabrication du stigmastérol

Country Status (3)

Country Link
FR (1) FR830023A (fr)
GB (1) GB487771A (fr)
NL (1) NL48408C (fr)

Also Published As

Publication number Publication date
NL48408C (fr)
GB487771A (en) 1938-06-22

Similar Documents

Publication Publication Date Title
FR822896A (fr) Procédé de fabrication de savons
FR826770A (fr) Procédé de fabrication de sous-silicates alcalins solides
FR830023A (fr) Procédé de fabrication du stigmastérol
FR827467A (fr) Procédé de fabrication de cétones
FR824519A (fr) Procédé de fabrication de 2-alcoyle-tétrahydro-benzthiazols et de 2-alcoyle-tétrahydro-benzsélénazols
FR810049A (fr) Procédé de fabrication de résines-laques
FR794096A (fr) Procédé de fabrication du furfurol
FR819635A (fr) Procédé de fabrication de pâtes alimentaires
FR766944A (fr) Procédé de fabrication de nitriles
FR807056A (fr) Procédé de fabrication du sulfate de sodium
FR819403A (fr) Procédé de fabrication de di-(gamma-chlore-alpha-(ou beta-)-oxypropyle)-arylamines
FR823580A (fr) Procédé de fabrication du butadiène
FR825893A (fr) Procédé de fabrication de sous-silicates alcalins
FR825231A (fr) Procédé de fabrication de tôles spéciales
FR826643A (fr) Procédé de fabrication de 2-alcoylehexahydrobenzthiazols et de 2-alcoylehexahydrobenzselenazols
FR836149A (fr) Procédé de fabrication de butène-1-one-3
FR834192A (fr) Procédé de fabrication de butanol-1-one-3
FR808207A (fr) Procédé de fabrication de tubes plissés
FR729742A (fr) Procédé de fabrication de cétones
FR820905A (fr) Procédé de fabrication de couches photosensibles
FR853607A (fr) Procédé de fabrication de beta-alcoxy-aldéhydes
FR807219A (fr) Procédé de fabrication de ciments
FR802166A (fr) Procédé de fabrication de raccords de tuyaux
FR804367A (fr) Procédé de fabrication des réfractaires
FR832476A (fr) Procédé de fabrication de soupapes creuses