Film-forming composition and use for coating pharmaceuticals, fo

Details Film-forming composition and use for coating pharmaceuticals, fo Film-forming composition and use for coating pharmaceuticals, fo

1990-02-26

1993-04-27

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

424439, 424474, A61K 916

Patent

active

052060306

ABSTRACT:
A water-dispersible, particulate film-forming composition is produced by blending a mixture of particles of water-soluble cellulose acetate; pigment particles, a plasticizer for the water-soluble cellulose acetate, and a surfactant. The composition is useful as a film-forming material for coating solid pharmaceutical forms.

REFERENCES:
patent: 3482011 (1969-12-01), Bohrer
patent: 4543370 (1985-09-01), Porter
patent: 4683256 (1987-07-01), Porter et al.
patent: 4720378 (1988-01-01), Forse
patent: 4888420 (1989-12-01), Steiner
patent: 4983730 (1991-01-01), Domeshek
The Science of Surface Coatings; H. W. Chatfield, Ed. 1962, pp. 453-454.

Affiliated with

Also associated with

Rating

Film-forming composition and use for coating pharmaceuticals, fo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Film-forming composition and use for coating pharmaceuticals, fo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film-forming composition and use for coating pharmaceuticals, fo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2325522