FR2145642A1 - - Google Patents

Info

Publication number
FR2145642A1
FR2145642A1 FR7225282A FR7225282A FR2145642A1 FR 2145642 A1 FR2145642 A1 FR 2145642A1 FR 7225282 A FR7225282 A FR 7225282A FR 7225282 A FR7225282 A FR 7225282A FR 2145642 A1 FR2145642 A1 FR 2145642A1
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.)
Granted
Application number
FR7225282A
Other languages
French (fr)
Other versions
FR2145642B1 (enrdf_load_stackoverflow
Inventor
Hans-Joachim Kurth
Klaus Lehmann
Hubert Rauch
Norbert Sutterlin
Dieter Dreher
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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
Priority claimed from DE19712135073 external-priority patent/DE2135073C3/de
Priority claimed from DE19712157435 external-priority patent/DE2157435C3/de
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of FR2145642A1 publication Critical patent/FR2145642A1/fr
Application granted granted Critical
Publication of FR2145642B1 publication Critical patent/FR2145642B1/fr
Expired 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
    • A61K9/48—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)
FR7225282A 1971-07-14 1972-07-12 Expired FR2145642B1 (enrdf_load_stackoverflow)

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 true FR2145642A1 (enrdf_load_stackoverflow) 1973-02-23
FR2145642B1 FR2145642B1 (enrdf_load_stackoverflow) 1977-11-10

Family

ID=25761424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225282A Expired FR2145642B1 (enrdf_load_stackoverflow) 1971-07-14 1972-07-12

Country Status (7)

Country Link
JP (1) JPS6043334B1 (enrdf_load_stackoverflow)
BE (1) BE785702A (enrdf_load_stackoverflow)
CH (1) CH574244A5 (enrdf_load_stackoverflow)
FR (1) FR2145642B1 (enrdf_load_stackoverflow)
GB (1) GB1393374A (enrdf_load_stackoverflow)
IT (1) IT964661B (enrdf_load_stackoverflow)
NL (1) NL174908C (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345145A1 (fr) * 1976-03-26 1977-10-21 Basf Ag Enduits pour comprimes a usage medical
EP0020496A4 (en) * 1978-10-02 1982-03-08 Purdue Research Foundation Foods and pharmaceutical coating composition, method of preparation and products so coated.
EP0050191A1 (de) * 1980-10-16 1982-04-28 Röhm Gmbh Verfahren zur Herstellung eines umhüllten Acetylsalicylsäurepräparates
EP0058765A3 (en) * 1981-02-20 1983-01-12 Rohm Gmbh Coating soluble or swellable in gastric juice, and its use in a process for coating pharmaceutical preparations
EP0088951A3 (en) * 1982-03-11 1985-05-15 Rohm Gmbh Process for coating galenics with a water-dispersed coating composition
WO1990014077A1 (en) * 1989-05-22 1990-11-29 Kinaform Technology, Inc. SUSTAINED RELEASE PHARMACEUTICAL PREPARATIONS HAVING pH CONTROLLED MEMBRANE COATINGS
EP0462015A1 (fr) * 1990-06-15 1991-12-18 Rhone-Poulenc Nutrition Animale Procédé d'enrobage par un polymère pH sensible de principes actifs

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542175A (en) * 1979-08-23 1985-09-17 Rohm Gmbh Method for thickening aqueous systems
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
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
WO2001023000A1 (fr) 1999-09-30 2001-04-05 Otsuka Pharmaceutical Company, Limited Preparations d'enrobage solubles dans le tube digestif inferieur
US6998435B1 (en) 2002-10-22 2006-02-14 Henkel Corporation Aqueous adhesive composition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345145A1 (fr) * 1976-03-26 1977-10-21 Basf Ag Enduits pour comprimes a usage medical
EP0020496A4 (en) * 1978-10-02 1982-03-08 Purdue Research Foundation Foods and pharmaceutical coating composition, method of preparation and products so coated.
EP0050191A1 (de) * 1980-10-16 1982-04-28 Röhm Gmbh Verfahren zur Herstellung eines umhüllten Acetylsalicylsäurepräparates
EP0058765A3 (en) * 1981-02-20 1983-01-12 Rohm Gmbh Coating soluble or swellable in gastric juice, and its use in a process for coating pharmaceutical preparations
EP0088951A3 (en) * 1982-03-11 1985-05-15 Rohm Gmbh Process for coating galenics with a water-dispersed coating composition
WO1990014077A1 (en) * 1989-05-22 1990-11-29 Kinaform Technology, Inc. SUSTAINED RELEASE PHARMACEUTICAL PREPARATIONS HAVING pH CONTROLLED MEMBRANE COATINGS
EP0462015A1 (fr) * 1990-06-15 1991-12-18 Rhone-Poulenc Nutrition Animale Procédé d'enrobage par un polymère pH sensible de principes actifs
FR2663207A1 (fr) * 1990-06-15 1991-12-20 Rhone Poulenc Nutrition Animal Procede d'enrobage par un polymere ph sensible de principes actifs.

Also Published As

Publication number Publication date
GB1393374A (en) 1975-05-07
NL174908C (nl) 1984-09-03
NL174908B (nl) 1984-04-02
IT964661B (it) 1974-01-31
FR2145642B1 (enrdf_load_stackoverflow) 1977-11-10
BE785702A (fr) 1972-10-16
CH574244A5 (enrdf_load_stackoverflow) 1976-04-15
JPS6043334B1 (enrdf_load_stackoverflow) 1985-09-27
NL7209351A (enrdf_load_stackoverflow) 1973-01-16

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