发明名称 |
Magnesium trisilicate suitable for preparation of medicament adsorbates of antiasmatics |
摘要 |
A medicament adsorbate containing a magnesium trisilicate having a surface area of at least 400 m2/g and having a flake-like structure with multiple interstitial spaces, and having adsorbed therein from about 1% to about 20% by weight of the adsorbate of a medicament drug, wherein the medicament drug is an antiasmatic.
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申请公布号 |
US4632822(A) |
申请公布日期 |
1986.12.30 |
申请号 |
US19850810812 |
申请日期 |
1985.12.19 |
申请人 |
WARNER-LAMBERT COMPANY |
发明人 |
PETERS, DAVID;DENICK, JR., JOHN;TALWAR, ANIL K. |
分类号 |
A61K9/14;A61K9/18;(IPC1-7):A61K9/18;A61K33/12 |
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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