RO78525A - Procedeu pentru obtinerea produselor medicamentoase sub forma de pulbere cu curgere libera - Google Patents

Procedeu pentru obtinerea produselor medicamentoase sub forma de pulbere cu curgere libera

Info

Publication number
RO78525A
RO78525A RO7997996A RO9799679A RO78525A RO 78525 A RO78525 A RO 78525A RO 7997996 A RO7997996 A RO 7997996A RO 9799679 A RO9799679 A RO 9799679A RO 78525 A RO78525 A RO 78525A
Authority
RO
Romania
Prior art keywords
flowing powder
drug products
powder drug
obtaining free
obtaining
Prior art date
Application number
RO7997996A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Gunter Magister
Jurgen George
Gerhard Ulber
Original Assignee
Veb Wissenschaftlich Technisches Zentrum Der Zellstoff Und Papierindustrie,Dd
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 Veb Wissenschaftlich Technisches Zentrum Der Zellstoff Und Papierindustrie,Dd filed Critical Veb Wissenschaftlich Technisches Zentrum Der Zellstoff Und Papierindustrie,Dd
Publication of RO78525A publication Critical patent/RO78525A/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
    • A23L33/24—Cellulose or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
RO7997996A 1978-06-30 1979-06-29 Procedeu pentru obtinerea produselor medicamentoase sub forma de pulbere cu curgere libera RO78525A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78206411A DD137186A1 (de) 1978-06-30 1978-06-30 Verfahren zur herstellung von rieselfaehigen produkten aus zellulosepulver

Publications (1)

Publication Number Publication Date
RO78525A true RO78525A (ro) 1982-03-24

Family

ID=5513379

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7997996A RO78525A (ro) 1978-06-30 1979-06-29 Procedeu pentru obtinerea produselor medicamentoase sub forma de pulbere cu curgere libera

Country Status (6)

Country Link
AT (1) AT372852B (de)
CS (1) CS218891B1 (de)
DD (1) DD137186A1 (de)
DE (1) DE2921931A1 (de)
HU (1) HU180254B (de)
RO (1) RO78525A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772475A (en) * 1985-03-08 1988-09-20 Yamanouchi Pharmaceutical Co., Ltd. Controlled-release multiple units pharmaceutical formulation
IL83715A0 (en) * 1987-08-31 1988-01-31 Yeda Res & Dev Pharmaceutical anti-protozoal compositions
EP3818974A1 (de) 2019-11-11 2021-05-12 Evonik Operations GmbH Feste partikel enthaltend feste primärpartikel aus im wesentlichen nativer cellulose

Also Published As

Publication number Publication date
HU180254B (en) 1983-02-28
CS218891B1 (en) 1983-02-25
DE2921931A1 (de) 1980-01-10
ATA457879A (de) 1983-04-15
DD137186A1 (de) 1979-08-22
AT372852B (de) 1983-11-25

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