发明名称 |
GRANULAR MATERIAL FOR DOSAGE FORMS |
摘要 |
A granular material which has a mean particle diameter of 150 to 800 micrometers; and an unsettled bulk density of 0.1 to 0.35 g/cm3 and/or a compactibility which results in a compact with a tensile strength of at least 1.7 MPa when the granular material is subjected to a compaction pressure of 266 MPa; and wherein the main component of the granular material is a cellulose derivative or an alkylene oxide homo- or copolymer or a blend thereof is useful for preparing dosage forms with a controlled release profile.
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申请公布号 |
US2010151038(A1) |
申请公布日期 |
2010.06.17 |
申请号 |
US20080595627 |
申请日期 |
2008.02.28 |
申请人 |
CABELKA TIM D;BELLARE AKSHAY;CHAN KA CHUN A;DASBACH TINA P;ENDER KACEE B;JACOB KARL V;SCHEID JR ROBERT E |
发明人 |
CABELKA TIM D .;BELLARE AKSHAY;CHAN KA CHUN A.;DASBACH TINA P.;ENDER KACEE B.;JACOB KARL V.;SCHEID, JR. ROBERT E. |
分类号 |
A61K9/14;A61K47/38;C08B1/00 |
主分类号 |
A61K9/14 |
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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