RO76165A - Procede pour la fabrication d'une poudre de cellulose - Google Patents

Procede pour la fabrication d'une poudre de cellulose

Info

Publication number
RO76165A
RO76165A RO7998203A RO9820379A RO76165A RO 76165 A RO76165 A RO 76165A RO 7998203 A RO7998203 A RO 7998203A RO 9820379 A RO9820379 A RO 9820379A RO 76165 A RO76165 A RO 76165A
Authority
RO
Romania
Prior art keywords
production
cellulose powder
cellulose
powder
Prior art date
Application number
RO7998203A
Other languages
English (en)
Romanian (ro)
Inventor
Gunter Magister
Jurgen George
Ursula Trpte
Original Assignee
Institutu Fur Zelistoff Und Papier,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 Institutu Fur Zelistoff Und Papier,Dd filed Critical Institutu Fur Zelistoff Und Papier,Dd
Publication of RO76165A publication Critical patent/RO76165A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
RO7998203A 1978-08-02 1979-07-19 Procede pour la fabrication d'une poudre de cellulose RO76165A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20708378A DD138219A1 (de) 1978-08-02 1978-08-02 Verfahren zur herstellung rieselfaehigen,nicht faserfoermigen zellulosepulvers

Publications (1)

Publication Number Publication Date
RO76165A true RO76165A (fr) 1981-04-30

Family

ID=5513874

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7998203A RO76165A (fr) 1978-08-02 1979-07-19 Procede pour la fabrication d'une poudre de cellulose

Country Status (4)

Country Link
AT (1) AT377268B (fr)
DD (1) DD138219A1 (fr)
DE (1) DE2921496A1 (fr)
RO (1) RO76165A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW260612B (fr) * 1993-01-05 1995-10-21 Asahi Chemical Ind
EP1300420B1 (fr) 2000-07-05 2015-11-18 Asahi Kasei Kabushiki Kaisha Poudre de cellulose

Also Published As

Publication number Publication date
DD138219A1 (de) 1979-10-17
ATA528079A (de) 1984-07-15
AT377268B (de) 1985-02-25
DE2921496A1 (de) 1980-02-21

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