Eudragit is a Methacrylate-based coating materials with a variety of
functional properties.
Functionality Anionic polymer of methacrylic acid and
methacrylates with a -COOH group Eudragit L 100-55 - powder, spray dried L 30
D-55 which can be reconstituted for targeted delivery in the duodenum. Eudragit
L 30 D-55 - aqueous dispersion, pH dependent polymer soluble above pH 5.5 for
targeted delivery in the duodenum. Eudragit powder,
pH dependent polymer soluble above pH 6.0 for targeted delivery in the jejunum.
Eudragit powder, pH dependent polymer soluble above pH 7.0 for targeted delivery
in the ileum. Eudragit FS 30 D - aqueous dispersion, pH dependent polymer
soluble above pH 7.0, requires no plasticizer. Cationic polymer with a
dimethylaminoethyl ammonium group Eudragit E 100 - granules, pH dependent,
soluble in gastric fluid up to 5.0, swellable and permeable above pH 5.0.
Eudragit E PO - powder form of E-100, Copolymers of acrylate and methacrylates
with quarternary ammonium group. Insoluble, High Permeability . Eudragit RL 30D
- aqueous dispersion, pH independent polymer for sustained release
formulations.
Eudragit RL PO -
powder, pH independent polymer for matrix formulations. Eudragit RL 100 -
granules, pH independent. Eudragit is mainly used as tablets, pills,
granules,film-forming agent for enteric-type coating material and enteric
capsule shell, microcapsules film agent,it is also used for the coating
materials and reinforcing materials of sustained-release
formulations.
Readmore: Eudragit online
没有评论:
发表评论