首页> 外国专利> Preparation of calcium phosphate granules of hydroxyapatite type from a suspension of brushite dicalcium phosphate, useful as a base for active pharmaceutical products

Preparation of calcium phosphate granules of hydroxyapatite type from a suspension of brushite dicalcium phosphate, useful as a base for active pharmaceutical products

机译:由磷灰石磷酸二钙悬浮液制备羟基磷灰石型磷酸钙颗粒,用作活性药物产品的基质

摘要

Calcium phosphate in the form of granules which display an X-ray diffraction diagram characteristic of the hydroxyapatite structure, in which at least 90% of the particles are grater than 10 Microm and 90 % less than 260 Microm. Independent claims are also included for the preparation of the product and its use in tabloids.
机译:呈颗粒状的磷酸钙,表现出羟基磷灰石结构的X射线衍射图特征,其中至少90%的颗粒小于10微米,而90%的颗粒小于260微米。产品的制备及其在小报中的用途也包括独立权利要求。

著录项

  • 公开/公告号FR2857658A1

    专利类型

  • 公开/公告日2005-01-21

    原文格式PDF

  • 申请/专利权人 RHODIA CHIMIE;

    申请/专利号FR20030008660

  • 发明设计人 LEITE LORRAINE;GODBER JOHN;

    申请日2003-07-16

  • 分类号C01B25/32;A61K9/20;A61K47/02;

  • 国家 FR

  • 入库时间 2022-08-21 21:58:23

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