DK508883A - Dispergerbart polymerpulver til brug ved fremstilling af overtraek til medicinalvarer og fremgangsmaade til fremstilling af et saadant pulver - Google Patents

Dispergerbart polymerpulver til brug ved fremstilling af overtraek til medicinalvarer og fremgangsmaade til fremstilling af et saadant pulver Download PDF

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Publication number
DK508883A
DK508883A DK508883A DK508883A DK508883A DK 508883 A DK508883 A DK 508883A DK 508883 A DK508883 A DK 508883A DK 508883 A DK508883 A DK 508883A DK 508883 A DK508883 A DK 508883A
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DK
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Prior art keywords
preparation
powder
procedures
dispersible polymer
medicine products
Prior art date
Application number
DK508883A
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English (en)
Other versions
DK168891B1 (da
DK508883D0 (da
Inventor
Emanuel Joseph Mcginley
Jr Domingo Custodio Tuason
Original Assignee
Fmc Corp
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.)
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Application filed by Fmc Corp filed Critical Fmc Corp
Publication of DK508883D0 publication Critical patent/DK508883D0/da
Publication of DK508883A publication Critical patent/DK508883A/da
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Publication of DK168891B1 publication Critical patent/DK168891B1/da

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/14—Mixed esters

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
DK508883A 1982-11-08 1983-11-07 Dispergerbart enterisk polymerpulver til brug ved fremstilling af overtræk til medicinalvarer DK168891B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44011882 1982-11-08
US06/440,118 US4518433A (en) 1982-11-08 1982-11-08 Enteric coating for pharmaceutical dosage forms

Publications (3)

Publication Number Publication Date
DK508883D0 DK508883D0 (da) 1983-11-07
DK508883A true DK508883A (da) 1984-05-09
DK168891B1 DK168891B1 (da) 1994-07-04

Family

ID=23747516

Family Applications (1)

Application Number Title Priority Date Filing Date
DK508883A DK168891B1 (da) 1982-11-08 1983-11-07 Dispergerbart enterisk polymerpulver til brug ved fremstilling af overtræk til medicinalvarer

Country Status (13)

Country Link
US (1) US4518433A (da)
EP (1) EP0111103B1 (da)
JP (1) JPS59101428A (da)
AT (1) ATE46438T1 (da)
AU (1) AU563741B2 (da)
CA (1) CA1214992A (da)
DE (1) DE3380590D1 (da)
DK (1) DK168891B1 (da)
ES (1) ES526783A0 (da)
IE (1) IE55998B1 (da)
MY (1) MY100143A (da)
NO (1) NO161124C (da)
ZA (1) ZA838321B (da)

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Also Published As

Publication number Publication date
JPS59101428A (ja) 1984-06-12
NO161124B (no) 1989-03-28
NO834052L (no) 1984-05-09
CA1214992A (en) 1986-12-09
NO161124C (no) 1989-07-05
DK168891B1 (da) 1994-07-04
IE55998B1 (en) 1991-03-13
JPS6214530B2 (da) 1987-04-02
IE832095L (en) 1984-05-08
DE3380590D1 (en) 1989-10-26
EP0111103A2 (en) 1984-06-20
ES8504654A1 (es) 1985-05-01
ES526783A0 (es) 1985-05-01
MY100143A (en) 1990-01-18
ZA838321B (en) 1984-06-27
DK508883D0 (da) 1983-11-07
AU2104583A (en) 1984-05-17
AU563741B2 (en) 1987-07-23
EP0111103A3 (en) 1985-06-19
ATE46438T1 (de) 1989-10-15
US4518433A (en) 1985-05-21
EP0111103B1 (en) 1989-09-20

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