发明名称 |
Method of analyzing vaporization pattern of solvent and solvent vacuum vaporization device |
摘要 |
A method for analysis of solvent evaporation patterns includes: continuously evacuating the gas of a single-component or multicomponent solvent evaporated under desired evaporation conditions from an object containing the single-component or multicomponent solvent housed in an airtight container, with evacuation means from the airtight container to an exhaust path connected to an exhaust port of the evacuation means; sampling a gas at predetermined time intervals from a desired point between the airtight container and the outlet of the exhaust path with the continuous evacuation maintained; measuring the solvent gas contained in the sampled gas; and determining an evaporation pattern of the solvent from the object under the desired evaporation conditions, from results of the measurement.
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申请公布号 |
US2006288604(A1) |
申请公布日期 |
2006.12.28 |
申请号 |
US20060571122 |
申请日期 |
2006.03.09 |
申请人 |
ASTELLAS PHARMA INC. |
发明人 |
MUKAI KOJI;ITO FUJIO;TAKAHASHI SATORU |
分类号 |
F26B3/00;G01N1/00;G01N1/22;G01N7/16 |
主分类号 |
F26B3/00 |
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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