FR2145642B1 - - Google Patents
Info
- Publication number
- FR2145642B1 FR2145642B1 FR7225282A FR7225282A FR2145642B1 FR 2145642 B1 FR2145642 B1 FR 2145642B1 FR 7225282 A FR7225282 A FR 7225282A FR 7225282 A FR7225282 A FR 7225282A FR 2145642 B1 FR2145642 B1 FR 2145642B1
- Authority
- FR
- France
- 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
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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4816—Wall or shell material
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712135073 DE2135073C3 (de) | 1971-07-14 | 1971-07-14 | Überzugsmittel für Arzneiformen |
DE19712157435 DE2157435C3 (de) | 1971-11-19 | 1971-11-19 | Herstellung von Arzneimittelkapseln |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2145642A1 FR2145642A1 (it) | 1973-02-23 |
FR2145642B1 true FR2145642B1 (it) | 1977-11-10 |
Family
ID=25761424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225282A Expired FR2145642B1 (it) | 1971-07-14 | 1972-07-12 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6043334B1 (it) |
BE (1) | BE785702A (it) |
CH (1) | CH574244A5 (it) |
FR (1) | FR2145642B1 (it) |
GB (1) | GB1393374A (it) |
IT (1) | IT964661B (it) |
NL (1) | NL174908C (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2612889B1 (de) * | 1976-03-26 | 1977-09-01 | Basf Ag | UEberzugsmittel fuer Arzneiformlinge |
WO1980000659A1 (en) * | 1978-10-02 | 1980-04-17 | Purdue Research Foundation | Food and pharmaceutical coating composition,method of preparation and products so coated |
US4542175A (en) * | 1979-08-23 | 1985-09-17 | Rohm Gmbh | Method for thickening aqueous systems |
DE3039073A1 (de) * | 1980-10-16 | 1982-05-19 | Röhm GmbH, 6100 Darmstadt | Umhuelltes acetylsalicylsaeurepraeparat |
DE3106449A1 (de) * | 1981-02-20 | 1982-09-09 | Röhm GmbH, 6100 Darmstadt | "in magensaft loesliche oder quellbare ueberzugsmasse und ihre verwendung in einem verfahren zum ueberziehen von arzneiformen" |
DE3208791A1 (de) * | 1982-03-11 | 1983-09-22 | Röhm GmbH, 6100 Darmstadt | Verfahren zum ueberziehen von arzneiformen mittes eines in wasser dispergierten ueberzugsmittels |
DE3405378A1 (de) * | 1984-02-15 | 1985-08-22 | Röhm GmbH, 6100 Darmstadt | Arzneimittelueberzug |
CH658188A5 (de) * | 1984-03-23 | 1986-10-31 | Ciba Geigy Ag | Lagerstabile schnellzerfallende pharmazeutische presslinge. |
DE3702997A1 (de) * | 1987-02-02 | 1988-08-11 | Roehm Gmbh | Verfahren zur herstellung eines redispergierbaren kunststoffpulvers |
GB8707421D0 (en) * | 1987-03-27 | 1987-04-29 | Wellcome Found | Pharmaceutical formulations |
US4983401A (en) * | 1989-05-22 | 1991-01-08 | Kinaform Technology, Inc. | Sustained release pharmaceutical preparations having pH controlled membrane coatings |
FR2663207B1 (fr) * | 1990-06-15 | 1993-04-30 | Rhone Poulenc Nutrition Animal | Procede d'enrobage par un polymere ph sensible de principes actifs. |
DE4133192A1 (de) * | 1991-10-07 | 1993-04-08 | Basf Ag | Verfahren zum ueberziehen von arzneiformen |
JP3142919B2 (ja) * | 1991-11-06 | 2001-03-07 | 旭化成株式会社 | セルロース誘導体ラテックス及びその製法 |
EP0672739B1 (en) * | 1993-10-07 | 2001-01-03 | Sanyo Chemical Industries, Ltd. | Thermoreversible thickener |
JP4641696B2 (ja) | 1999-09-30 | 2011-03-02 | 大塚製薬株式会社 | 消化管下部溶解性コーティング製剤 |
US6998435B1 (en) | 2002-10-22 | 2006-02-14 | Henkel Corporation | Aqueous adhesive composition |
-
1972
- 1972-06-30 BE BE785702A patent/BE785702A/xx not_active IP Right Cessation
- 1972-07-04 NL NL7209351A patent/NL174908C/xx not_active IP Right Cessation
- 1972-07-12 FR FR7225282A patent/FR2145642B1/fr not_active Expired
- 1972-07-13 IT IT6926872A patent/IT964661B/it active
- 1972-07-13 CH CH1055372A patent/CH574244A5/xx not_active IP Right Cessation
- 1972-07-14 JP JP7067472A patent/JPS6043334B1/ja active Pending
- 1972-07-14 GB GB3316172A patent/GB1393374A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE785702A (fr) | 1972-10-16 |
CH574244A5 (it) | 1976-04-15 |
GB1393374A (en) | 1975-05-07 |
NL174908B (nl) | 1984-04-02 |
JPS6043334B1 (it) | 1985-09-27 |
IT964661B (it) | 1974-01-31 |
NL174908C (nl) | 1984-09-03 |
NL7209351A (it) | 1973-01-16 |
FR2145642A1 (it) | 1973-02-23 |