IT1230167B - Procedimento per il rivestimento con pellicola di composizioni farmaceutiche con dispersioni di polimeri. - Google Patents

Procedimento per il rivestimento con pellicola di composizioni farmaceutiche con dispersioni di polimeri.

Info

Publication number
IT1230167B
IT1230167B IT8921024A IT2102489A IT1230167B IT 1230167 B IT1230167 B IT 1230167B IT 8921024 A IT8921024 A IT 8921024A IT 2102489 A IT2102489 A IT 2102489A IT 1230167 B IT1230167 B IT 1230167B
Authority
IT
Italy
Prior art keywords
procedure
pharmaceutical compositions
film coating
polymer dispersions
dispersions
Prior art date
Application number
IT8921024A
Other languages
English (en)
Other versions
IT8921024A0 (it
Inventor
Denes Bezzegh
Pal Fekete
Maria Kiraly
Janos Tombor
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
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 Egyt Gyogyszervegyeszeti Gyar filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of IT8921024A0 publication Critical patent/IT8921024A0/it
Application granted granted Critical
Publication of IT1230167B publication Critical patent/IT1230167B/it

Links

Classifications

    • 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
    • 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
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone
    • A61K9/2846—Poly(meth)acrylates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
IT8921024A 1988-06-29 1989-06-29 Procedimento per il rivestimento con pellicola di composizioni farmaceutiche con dispersioni di polimeri. IT1230167B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU883346A HU202120B (en) 1988-06-29 1988-06-29 Process for film coating of medical compositions with polymer dispersions

Publications (2)

Publication Number Publication Date
IT8921024A0 IT8921024A0 (it) 1989-06-29
IT1230167B true IT1230167B (it) 1991-10-14

Family

ID=10963667

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921024A IT1230167B (it) 1988-06-29 1989-06-29 Procedimento per il rivestimento con pellicola di composizioni farmaceutiche con dispersioni di polimeri.

Country Status (9)

Country Link
JP (1) JPH0248521A (it)
AT (1) AT400297B (it)
CH (1) CH678917A5 (it)
DE (1) DE3921403A1 (it)
FR (1) FR2633517B1 (it)
GB (1) GB2220142B (it)
HU (1) HU202120B (it)
IT (1) IT1230167B (it)
NL (1) NL8901655A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260919A1 (de) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von überzogenen Arzneiformen und Nahrungsergänzungsmitteln mit Konzentrationsgradienten im Überzug
DE10260920A1 (de) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von Arnzeiformen oder Nahrungsergänzungsmitteln mit pigmentierten Polymerüberzügen
DE10260921A1 (de) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Verfahren zum Überziehen von Substraten für pharmazeutische Anwendungen mit einem Gemisch aus zwei filmbildenden Überzugsmitteln
CN112739761B (zh) * 2018-09-28 2023-07-14 日本瑞翁株式会社 聚合物胶乳及层叠体
JP7299595B2 (ja) 2019-06-07 2023-06-28 日本曹達株式会社 微粒子用の湿式コーティング剤

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981984A (en) * 1968-04-01 1976-09-21 Colorcon Incorporated Color film coating of tablets and the like
US3663284A (en) * 1970-01-09 1972-05-16 Marine Colloids Inc Titanium dioxide suspensions
US4652313A (en) * 1984-10-24 1987-03-24 Crompton And Knowles Corporation Aqueous lake pigment suspension
ZA86252B (en) * 1985-01-30 1986-09-24 Warner Lambert Co Coated dosage forms
CH666405A5 (de) * 1985-06-24 1988-07-29 Ciba Geigy Ag Feste, haltbare darreichungsformen mit elastischem filmueberzug.
JPS62125847A (ja) * 1985-11-27 1987-06-08 クロンプトン・アンド・ノウルス・コ−ポレ−シヨン 薄塗り技術に有用な水性二酸化チタン懸濁物
DE3600576A1 (de) * 1986-01-10 1987-07-16 Stotmeister Gmbh Pulveriges beschichtungsmaterial zum beschichten von baustoffen
FR2595249B1 (fr) * 1986-03-10 1989-12-01 Univ Victor Segalen Bordeaux 2 Composition pharmaceutique consistant en une suspension de carbonate de calcium
US4800087A (en) * 1986-11-24 1989-01-24 Mehta Atul M Taste-masked pharmaceutical compositions

Also Published As

Publication number Publication date
CH678917A5 (it) 1991-11-29
HUT52965A (en) 1990-09-28
HU202120B (en) 1991-02-28
IT8921024A0 (it) 1989-06-29
FR2633517A1 (fr) 1990-01-05
DE3921403A1 (de) 1990-02-08
NL8901655A (nl) 1990-01-16
GB2220142A (en) 1990-01-04
AT400297B (de) 1995-11-27
ATA159989A (de) 1995-04-15
FR2633517B1 (fr) 1990-12-07
GB2220142B (en) 1991-09-04
JPH0248521A (ja) 1990-02-19
GB8914906D0 (en) 1989-08-23

Similar Documents

Publication Publication Date Title
NO904203L (no) Fremgangsmaate for fremstilling av klebrige polymerer.
IT9067586A0 (it) Miscela polimerica amidacea particolarmente per la produzione di film e simili e procedimento per la sua produzione.
NO890676D0 (no) Fremgangsmaate ved fremstilling av metanol.
BR8902244A (pt) Composicao de revestimento aquosa,auto-reticulavel e polimero de vinila
AU6290280A (en) Silicone resing coating compositions
NO180618C (no) Fremgangsmåte for fremstilling av preparater som in situ danner filmer på kroppsvev
NO305832B1 (no) FremgangsmÕte for fremstilling av metanol
DK235989A (da) Polymer folie
NO881728L (no) Fremgangsmaate for fremstilling av tverrbundne polymerpartikler.
NO882222D0 (no) Fremgangsmaate for fremstilling av tynn film av supraledende oksyd.
IT8720371A0 (it) Film poliolefinici metallizzabili. procedimento per la preparazione di
DE68921263D1 (de) Beschichtete Filme.
NO903474L (no) Fremgangsmaate for fremstilling av neoalkyltrioltriestere.
IT1230167B (it) Procedimento per il rivestimento con pellicola di composizioni farmaceutiche con dispersioni di polimeri.
IT7927120A0 (it) Procedimento di preparazione di composizioni di bitume e di polimeri.
AU3184984A (en) Film-forming polymer coating compositions
IT1216757B (it) Procedimento per la preparazione di polimeri acrilici immidizzati.
AU1219488A (en) Primer/antihalation coating for photothermographic constructions
DK387789D0 (da) Fremgangsmaade til forhindring af dannelse af polymerbelaegninger
IT1229501B (it) Procedimento per la preparazione di polimeri triazinici.
NO884162L (no) Fremgangsmaate for fremstilling av polymerpartikler.
NO167868C (no) Fremgangsmaate for fremstilling av polymerskumperler.
IT8822720A0 (it) Composizioni di polimeri stabilizzate.
NO891574L (no) Fremgangsmaate for fremstilling av farmasoeytisk anvendbareforbindelser.
IT7927663A0 (it) Procedimento per la polimerizzazione di butene-1.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970627