发明名称 |
Process for storage of materials |
摘要 |
Materials which are not themselves storage-stable at room temperature are made suitable for storage by mixing them with a carrier substance and spray drying the resulting mixture so as to form particles containing both the material and the carrier substance in which the carrier substance is in an amorphous, i.e. glassy or rubbery, state. Formation of such a composition greatly enhances stability. The material stored may be a biological material such as an enzyme, the components of a chemical reaction such as reagents for carrying out an assay, or even viable biological cells.
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申请公布号 |
US5928469(A) |
申请公布日期 |
1999.07.27 |
申请号 |
US19940241457 |
申请日期 |
1994.05.11 |
申请人 |
INHALE THERAPEUTIC SYSTEMS |
发明人 |
FRANKS, FELIX;HATLEY, ROSS HENRY;MATHIAS, SHEILA FRANCES |
分类号 |
A61K9/14;A61K35/12;A61K35/32;A61K38/17;B01D1/18;B01J2/04;C07K1/00;C07K17/02;C12N1/04;C12N5/02;C12N5/06;C12N9/96;C12N9/98;C12N11/00;C12N11/02;(IPC1-7):B01D1/16 |
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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