IT8921024A0 - PROCEDURE FOR FILM COATING OF PHARMACEUTICAL COMPOSITIONS WITH POLYMER DISPERSIONS. - Google Patents

PROCEDURE FOR FILM COATING OF PHARMACEUTICAL COMPOSITIONS WITH POLYMER DISPERSIONS.

Info

Publication number
IT8921024A0
IT8921024A0 IT8921024A IT2102489A IT8921024A0 IT 8921024 A0 IT8921024 A0 IT 8921024A0 IT 8921024 A IT8921024 A IT 8921024A IT 2102489 A IT2102489 A IT 2102489A IT 8921024 A0 IT8921024 A0 IT 8921024A0
Authority
IT
Italy
Prior art keywords
procedure
pharmaceutical compositions
film coating
polymer dispersions
dispersions
Prior art date
Application number
IT8921024A
Other languages
Italian (it)
Other versions
IT1230167B (en
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/en
Application granted granted Critical
Publication of IT1230167B publication Critical patent/IT1230167B/en

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
IT8921024A 1988-06-29 1989-06-29 PROCEDURE FOR FILM COATING OF PHARMACEUTICAL COMPOSITIONS WITH POLYMER DISPERSIONS. IT1230167B (en)

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 true IT8921024A0 (en) 1989-06-29
IT1230167B IT1230167B (en) 1991-10-14

Family

ID=10963667

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921024A IT1230167B (en) 1988-06-29 1989-06-29 PROCEDURE FOR FILM COATING OF PHARMACEUTICAL COMPOSITIONS WITH POLYMER DISPERSIONS.

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260920A1 (en) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Process for the preparation of pharmaceutical forms or food supplements with pigmented polymer coatings
DE10260919A1 (en) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Process for the preparation of coated dosage forms and dietary supplements with concentration gradients in the coating
DE10260921A1 (en) * 2002-12-20 2004-07-01 Röhm GmbH & Co. KG Process for coating substrates for pharmaceutical applications with a mixture of two film-forming coating agents
WO2020066742A1 (en) * 2018-09-28 2020-04-02 日本ゼオン株式会社 Polymer latex and layered product
CN114026188A (en) 2019-06-07 2022-02-08 日本曹达株式会社 Wet coating agent for fine particles

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 (en) * 1985-06-24 1988-07-29 Ciba Geigy Ag SOLID, DURABLE PHARMACEUTICAL FORMS WITH ELASTIC FILM COVER.
JPS62125847A (en) * 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 Aqueous titanium dioxide suspension useful for thin coating technique
DE3600576A1 (en) * 1986-01-10 1987-07-16 Stotmeister Gmbh POWDERY COATING MATERIAL FOR COATING BUILDING MATERIALS
FR2595249B1 (en) * 1986-03-10 1989-12-01 Univ Victor Segalen Bordeaux 2 PHARMACEUTICAL COMPOSITION CONSISTING OF A SUSPENSION OF CALCIUM CARBONATE
US4800087A (en) * 1986-11-24 1989-01-24 Mehta Atul M Taste-masked pharmaceutical compositions

Also Published As

Publication number Publication date
FR2633517B1 (en) 1990-12-07
AT400297B (en) 1995-11-27
HUT52965A (en) 1990-09-28
GB2220142A (en) 1990-01-04
JPH0248521A (en) 1990-02-19
CH678917A5 (en) 1991-11-29
FR2633517A1 (en) 1990-01-05
NL8901655A (en) 1990-01-16
DE3921403A1 (en) 1990-02-08
HU202120B (en) 1991-02-28
IT1230167B (en) 1991-10-14
GB2220142B (en) 1991-09-04
ATA159989A (en) 1995-04-15
GB8914906D0 (en) 1989-08-23

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Legal Events

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

Effective date: 19970627