Shaped article and processes for its preparation
作者： Tomas Malson , Anthony N. de Belder , Leif G. Ahrgren
DOI:
关键词: Materials science 、 Dry matter 、 Chemical engineering 、 Salt (chemistry) 、 Polymer chemistry 、 Ultimate tensile strength 、 Hyaluronic acid
摘要: A shaped article based upon cross-linked, possibly derivatized hyaluronic acid or a salt thereof is characterized in that it has dry matter content of at least 65 percent by weight and tensile strength 2 N/cm2. The may be prepared pressure-drying freeze-drying corresponding gel.
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