发明名称 |
ENTERIC FILM COATING COMPOSITION CONTAINING ENTERIC POLYMER MICRONIZED WITH DETACKIFIER |
摘要 |
<p>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.</p> |
申请公布号 |
WO2006066264(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
WO2005US46326 |
申请日期 |
2005.12.16 |
申请人 |
BPSI HOLDINGS, INC. |
发明人 |
FARRELL, THOMAS;FEGELY, KURT;RAJABI-SIAHBOOMI, ALI;REYES, GEORGE;SIMON, BUDHI;YOUNG, CARA |
分类号 |
A61K9/26 |
主分类号 |
A61K9/26 |
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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