Aqueous wet granulation process for cross-linked polyallylamine polymers

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专利权人:

发明人:

申请号：

EP11382241.5

公开号：

EP2545907A1

申请日:

2011.07.15

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Wet granulation process for preparing cross-linked polyallylamine formulations comprising the steps of adding an aqueous granulating solvent system comprising at least 80% water by weight to a cross-linked polyallylamine, or a mixture of excipients comprising said cross-linked polyallylamine granulating the mixture and optionally drying the product obtained.

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