POWDER OF HYALURONIC ACID AND/OR SALT THEREOF

To provide a powder of hyaluronic acid and/or salt thereof that has excellent shelf life and flowability, and is excellent in handleability of the powder.SOLUTION: The present invention provides a powder of hyaluronic acid and/or salt thereof with a degree of compaction of 20-40.SELECTED DRAWING: No...

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Bibliographic Details
Main Authors TAKAYANAGI TOMOHIRO, HOBO AKIFUMI, SHIRAKI TAKANORI, NAKAMURA SHINYA
Format Patent
LanguageEnglish
Japanese
Published 27.06.2019
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
DERIVATIVES THEREOF
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
POLYSACCHARIDES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:To provide a powder of hyaluronic acid and/or salt thereof that has excellent shelf life and flowability, and is excellent in handleability of the powder.SOLUTION: The present invention provides a powder of hyaluronic acid and/or salt thereof with a degree of compaction of 20-40.SELECTED DRAWING: None 【課題】本発明は、本発明は、保存性や流動性に優れ、粉末の取り扱いのしやすさという点で優れたヒアルロン酸及び／又はその塩の粉末を提供することを目的とする。【解決手段】圧縮度が２０〜４０であるヒアルロン酸及び／又はその塩の粉末。【選択図】なし
Bibliography:Application Number: JP20190072079