发明名称 |
Process for the preparation of suspensions of microcrystals of chloramphenicol palmitate |
摘要 |
The process for preparing a suspension of the microcrystals of chloramphenicol palmitate by mix-melting chloramphenicol palmitate and a nonionic surface active agent, solidifying the molten mixture by quenching, and then dispersing the solidified mixture in a suspension medium by means of a colloid mill.
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申请公布号 |
US3867414(A) |
申请公布日期 |
1975.02.18 |
申请号 |
US19730348667 |
申请日期 |
1973.04.06 |
申请人 |
YAMANOUCHI PHARMACEUTICAL CO., LTD. |
发明人 |
MURAKAMI, MASUO;KAWATA, RYUICHI;KAWAMURA, SHIGEO;TAKAMURA, SHUICHI;HIRANO, TAKAYOSHI;TOMURO, KOUJI |
分类号 |
A61K9/10;A61K9/14;B01F17/00;(IPC1-7):A61K21/00 |
主分类号 |
A61K9/10 |
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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