ES209182A1 - A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES209182A1
ES209182A1 ES209182A ES209182A ES209182A1 ES 209182 A1 ES209182 A1 ES 209182A1 ES 209182 A ES209182 A ES 209182A ES 209182 A ES209182 A ES 209182A ES 209182 A1 ES209182 A1 ES 209182A1
Authority
ES
Spain
Prior art keywords
powder
particles
vitamin
group
material selected
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
ES209182A
Other languages
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to ES209182A priority Critical patent/ES209182A1/en
Publication of ES209182A1 publication Critical patent/ES209182A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

Process for the manufacture of a vitamin-active powder comprising the introduction into a mass of amyloid powder of droplets of aqueous emulsion containing a vitamin-active fat-soluble material the maintenance of the particles of vitamin activity formed by said droplets in said powder separated from each other until the particle form has been established in a permanent manner and the separation of the particles of vitamin activity from said powder; said emulsion being of the kind in which the continuous phase constitutes an aqueous colloidal solution containing as main solid constituents material selected from the group consisting of gelatin and acacia gum and also material selected from the group consisting of sugars and sugar alcohols and in wherein the dispersed phase comprises mainly said liposoluble vitamin activity material; said amylaceous powder containing no more than about 8 percent moisture and being predominantly constituted by material selected from the group consisting of free-flowing starch and starch esters containing a hydrophobic group and resistant to wetting with water; said particles of amyloid powder having dimensions essentially smaller than said particles of vitamin activity. (Machine-translation by Google Translate, not legally binding)
ES209182A 1953-05-06 1953-05-06 A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding) Expired ES209182A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES209182A ES209182A1 (en) 1953-05-06 1953-05-06 A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES209182A ES209182A1 (en) 1953-05-06 1953-05-06 A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES209182A1 true ES209182A1 (en) 1954-03-01

Family

ID=65682187

Family Applications (1)

Application Number Title Priority Date Filing Date
ES209182A Expired ES209182A1 (en) 1953-05-06 1953-05-06 A procedure for the manufacture of a vitaminactive powder (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES209182A1 (en)

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