发明名称 |
NOVEL COMPOSITION FOR COATING BIOLOGICALLY ACTIVE SUBSTANCE |
摘要 |
Composition for coating a biologically active substance, which is stable in a medium of which the pH is greater than or equal to 5, and which permits the release of the active substance in a medium of which the pH is less than or equal to 3.5, and biologically active substances when surrounded by this composition. |
申请公布号 |
JPS5872516(A) |
申请公布日期 |
1983.04.30 |
申请号 |
JP19820176021 |
申请日期 |
1982.10.06 |
申请人 |
SHIMI ORUGANIKU E BIOROJIKU |
发明人 |
PIEERU OOTAN;ANDORE KARUTEIRIEERU;JIYANNPIEERU KUENTAN |
分类号 |
A61K9/56;A23K1/00;A23K1/18;A61K9/16;A61K9/32;A61K9/50;A61K9/58;A61K9/62;A61K31/195;A61K47/32;A61K47/38 |
主分类号 |
A61K9/56 |
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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