FR2633517B1 - Procede pour l'enduction pelliculaire de compositions pharmaceutiques avec des dispersions de polymeres - Google Patents

Procede pour l'enduction pelliculaire de compositions pharmaceutiques avec des dispersions de polymeres

Info

Publication number
FR2633517B1
FR2633517B1 FR898908680A FR8908680A FR2633517B1 FR 2633517 B1 FR2633517 B1 FR 2633517B1 FR 898908680 A FR898908680 A FR 898908680A FR 8908680 A FR8908680 A FR 8908680A FR 2633517 B1 FR2633517 B1 FR 2633517B1
Authority
FR
France
Prior art keywords
pharmaceutical compositions
film coating
polymer dispersions
dispersions
polymer
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 - Lifetime
Application number
FR898908680A
Other languages
English (en)
French (fr)
Other versions
FR2633517A1 (fr
Inventor
Denes Bezzegh
Pal Fekete
Maria Kiraly-Nee-Ignacz
Janos Tombor
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.)
Egyt Gyogyszervegyeszeti Gyar
Egis Pharmaceuticals PLC
Original Assignee
Egyt Gyogyszervegyeszeti Gyar
Egis Pharmaceuticals PLC
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, Egis Pharmaceuticals PLC filed Critical Egyt Gyogyszervegyeszeti Gyar
Publication of FR2633517A1 publication Critical patent/FR2633517A1/fr
Application granted granted Critical
Publication of FR2633517B1 publication Critical patent/FR2633517B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
FR898908680A 1988-06-29 1989-06-29 Procede pour l'enduction pelliculaire de compositions pharmaceutiques avec des dispersions de polymeres Expired - Lifetime FR2633517B1 (fr)

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
FR2633517A1 FR2633517A1 (fr) 1990-01-05
FR2633517B1 true FR2633517B1 (fr) 1990-12-07

Family

ID=10963667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898908680A Expired - Lifetime FR2633517B1 (fr) 1988-06-29 1989-06-29 Procede pour l'enduction pelliculaire de compositions pharmaceutiques avec des dispersions de polymeres

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10260920A1 (de) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von Arnzeiformen oder Nahrungsergänzungsmitteln mit pigmentierten Polymerüberzügen
DE10260919A1 (de) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von überzogenen Arzneiformen und Nahrungsergänzungsmitteln mit Konzentrationsgradienten im Überzug
US11827790B2 (en) * 2018-09-28 2023-11-28 Zeon Corporation Polymer latex and layered product
KR20220002604A (ko) 2019-06-07 2022-01-06 닛뽕소다 가부시키가이샤 미립자용 습식 코팅제

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
GB2220142B (en) 1991-09-04
DE3921403A1 (de) 1990-02-08
NL8901655A (nl) 1990-01-16
JPH0248521A (ja) 1990-02-19
IT1230167B (it) 1991-10-14
HU202120B (en) 1991-02-28
HUT52965A (en) 1990-09-28
IT8921024A0 (it) 1989-06-29
GB2220142A (en) 1990-01-04
GB8914906D0 (en) 1989-08-23
CH678917A5 (da) 1991-11-29
AT400297B (de) 1995-11-27
FR2633517A1 (fr) 1990-01-05
ATA159989A (de) 1995-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse