发明名称 |
CELLULOSE POWDER |
摘要 |
Cellulose powder having an especially excellent balance among moldability, fluidity and disintegrating property is provided. Cellulose powder having an average polymerization degree of 150 - 450, an average L/D (the ratio of the major axis to the minor axis) value of particles of 75 .mu.m or less of 2.0 - 4.5, an average particle size of 20 - 250 .mu.m, an apparent specific volume of 4.0 - 7.0 cm3/g, an apparent tapping specific volume of 2.4 - 4.5 cm3/g, and an angle of repose of 55.degree. or less. |
申请公布号 |
CA2414945(C) |
申请公布日期 |
2006.07.04 |
申请号 |
CA20012414945 |
申请日期 |
2001.06.28 |
申请人 |
ASAHI KASEI KABUSHIKI KAISHA |
发明人 |
HONDA, YOHSUKE;KAMADA, ETSUO;YAMAZAKI, NAOAKI;OBAE, KAZUHIRO;GOMI, SHUN'ICHI |
分类号 |
C08B15/08;A23L29/262;A61K9/20;A61K47/38;C08B15/02 |
主分类号 |
C08B15/08 |
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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