Coatings based on polydextrose for aqueous film coating of pharm

Coating processes – Fraud or tamper detecting

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424479, 424480, A61K 900

Patent

active

048029246

ABSTRACT:
Providing a film coating on pharmaceutical tablets, foods, confectionery forms and the like by coating them with polydextrose, or a combination of polydextrose and cellulosic polymer, or a layer of polydextrose overcoated by a layer of cellulosic polymer.

REFERENCES:
patent: 2531536 (1950-11-01), Silver
patent: 2563014 (1951-08-01), Durand
patent: 3421920 (1967-01-01), Theth et al.
patent: 3766165 (1973-10-01), Rennhard
patent: 3868465 (1975-02-01), Furda et al.
patent: 3876794 (1975-04-01), Rennhard
patent: 3981984 (1976-09-01), Signorino
patent: 4302440 (1931-11-01), John et al.
patent: 4382963 (1983-05-01), Klose et al.
patent: 4528206 (1985-07-01), Kastin
patent: 4543370 (1985-09-01), Porter et al.
patent: 4572838 (1986-02-01), Lanier et al.
patent: 4610891 (1986-09-01), Miyamoto et al.
Rowe "Molecular Weight Studies on Hydroxypropyl Methylcellulose Phthalate (HP 55)" Acta-Pharm Technologica 28 (2), p. 129, 1982.
Osterwald "Properties of Film-Formers and Their Use in Aqueous Systems" Pharmaceutical Research 1985, p. 15.

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