CA2208541A1 - The production of covered tablets - Google Patents

The production of covered tablets

Info

Publication number
CA2208541A1
CA2208541A1 CA002208541A CA2208541A CA2208541A1 CA 2208541 A1 CA2208541 A1 CA 2208541A1 CA 002208541 A CA002208541 A CA 002208541A CA 2208541 A CA2208541 A CA 2208541A CA 2208541 A1 CA2208541 A1 CA 2208541A1
Authority
CA
Canada
Prior art keywords
production
covered tablets
tablets
covered
melt
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.)
Granted
Application number
CA002208541A
Other languages
French (fr)
Other versions
CA2208541C (en
Inventor
Joerg Rosenberg
Werner Maier
Sven Grabowski
Jorg Breitenbach
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.)
AbbVie Deutschland GmbH and Co KG
Original Assignee
Individual
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 DE4446468A external-priority patent/DE4446468A1/en
Application filed by Individual filed Critical Individual
Publication of CA2208541A1 publication Critical patent/CA2208541A1/en
Application granted granted Critical
Publication of CA2208541C publication Critical patent/CA2208541C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/34—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses for coating articles, e.g. tablets

Abstract

The invention concerns a method of producing coated tablets by melt calendering, the melt containing the active substance being introduced into the forth cylinders between two films of the coating material.
CA002208541A 1994-12-23 1995-12-22 The production of covered tablets Expired - Lifetime CA2208541C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4446468.1 1994-12-23
DE4446468A DE4446468A1 (en) 1994-12-23 1994-12-23 Process for the production of coated tablets
PCT/EP1995/005118 WO1996019963A1 (en) 1994-12-23 1995-12-22 Method of producing coated tablets

Publications (2)

Publication Number Publication Date
CA2208541A1 true CA2208541A1 (en) 1996-07-04
CA2208541C CA2208541C (en) 2006-03-28

Family

ID=36123354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208541A Expired - Lifetime CA2208541C (en) 1994-12-23 1995-12-22 The production of covered tablets

Country Status (1)

Country Link
CA (1) CA2208541C (en)

Also Published As

Publication number Publication date
CA2208541C (en) 2006-03-28

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20151222