发明名称 |
Enteric film coating composition containing enteric polymer micronized with detackifier |
摘要 |
Dry, enteric, film-coating compositions and aqueous dispersions containing the same are disclosed. When applied to orally-ingestible substrates such as oral solid dosage forms, the film coatings are capable of preventing the substrates from disintegrating in media with pH values from about 1 to about 4.5 or higher values. One preferred film-coating composition contains a micronized intermediate comprised of an acrylic resin and talc. Advantageously and surprisingly, the preferred film-coating composition does not contain an alkalizing agent. |
申请公布号 |
ZA200704311(B) |
申请公布日期 |
2008.06.25 |
申请号 |
ZA20070004311 |
申请日期 |
2007.05.25 |
申请人 |
BPSI HOLDINGS, INC. |
发明人 |
FARRELL, THOMAS;RAJABI-SIAHBOOMI, ALI;SIMON, BUDHI;FEGELY, KURT;REYES, GEORGE;YOUNG, CARA |
分类号 |
A61K |
主分类号 |
A61K |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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