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公开(公告)号:US08343551B2
公开(公告)日:2013-01-01
申请号:US12282956
申请日:2007-03-16
IPC分类号: A61K9/16 , A61K9/50 , A61K31/715 , A61K31/765
CPC分类号: A61K9/0075 , A61K9/1623 , A61K9/1694 , A61K9/5153 , A61K31/496
摘要: Nanocomposite particles having good solubility and redispersibility in water are provided. The nanocomposite particles include a sugar material and nanoparticles containing a drug to be delivered and a biodegradable polymer, the sugar material being disaccharide, and a mass ratio of the nanoparticles to the disaccharide being within the range of from 40:60 to 60:40.
摘要翻译: 提供了在水中具有良好溶解性和再分散性的纳米复合颗粒。 纳米复合材料颗粒包括糖材料和含有待递送药物和可生物降解的聚合物的纳米颗粒,所述糖材料是二糖,并且纳米颗粒与二糖的质量比在40:60至60:40的范围内。
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公开(公告)号:US20090169637A1
公开(公告)日:2009-07-02
申请号:US12282956
申请日:2007-03-16
CPC分类号: A61K9/0075 , A61K9/1623 , A61K9/1694 , A61K9/5153 , A61K31/496
摘要: Nanocomposite particles having good solubility and redispersibility in water are provided. The nanocomposite particles include a sugar material and nanoparticles containing a drug to be delivered and a biodegradable polymer, the sugar material being disaccharide, and a mass ratio of the nanoparticles to the disaccharide being within the range of from 40:60 to 60:40.
摘要翻译: 提供了在水中具有良好溶解性和再分散性的纳米复合颗粒。 纳米复合材料颗粒包括糖材料和含有待递送药物和可生物降解的聚合物的纳米颗粒,所述糖材料是二糖,并且纳米颗粒与二糖的质量比在40:60至60:40的范围内。
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