Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1992-12-28
1994-03-08
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424480, A61K 916
Patent
active
052925226
ABSTRACT:
A water insoluble lipophilic emulsifier having a hydrophile-lipophile balance (HLB) of 3.5 to 7, added to an aqueous dispersion containing a polymer comprising acrylic acid, methacrylic acid, their alkyl esters, and/or their alkylaminoalkyl esters, acts as a lubricant and parting agent when the resulting mixture is used for coating pharmaceutical dosage forms and prevents the pharmaceutical dosage forms being coated from sticking to one another and to the walls of the coating apparatus used.
REFERENCES:
patent: 4330338 (1982-05-01), Banker
patent: 4452862 (1984-06-01), Markert
patent: 4644031 (1987-02-01), Lehmann
patent: 5008113 (1991-04-01), Kokubo
Assmus Manfred
Lehmann Klaus
Petereit Hans-Ulrich
Benston, Jr. William E.
Page Thurman K.
Rohm GmbH
LandOfFree
Aqueous film coating agent for solid medicaments does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aqueous film coating agent for solid medicaments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous film coating agent for solid medicaments will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-151647