ORAL AND PHARYNGEAL MUCOSA PROTECTANT AND ANTI-INFLAMMATORY AGENT

To provide an oral and pharyngeal mucosa protectant and an anti-inflammatory agent with low irritating properties.SOLUTION: The present invention provides an oral and pharyngeal mucosa protectant or an anti-inflammatory agent, comprising a copolymer that comprises 20-70 mol% of a constitutional unit...

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Bibliographic Details
Main Authors SASAKI YUMIKO, HARA MASAO, KURONO YUICHI
Format Patent
LanguageEnglish
Japanese
Published 02.04.2024
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Summary:To provide an oral and pharyngeal mucosa protectant and an anti-inflammatory agent with low irritating properties.SOLUTION: The present invention provides an oral and pharyngeal mucosa protectant or an anti-inflammatory agent, comprising a copolymer that comprises 20-70 mol% of a constitutional unit based on 2-(meth)acryloyloxyethyl phosphorylcholine and 30-80 mol% of a constitutional unit based on an alkyl (meth)acrylate with a C4-18 alkyl group.SELECTED DRAWING: Figure 4 【課題】刺激性の少ない口腔・咽頭粘膜保護剤および抗炎症剤を提供すること。【解決手段】2-(メタ)アクリロイルオキシエチルホスホリルコリンに基づく構成単位20~70モル%と、アルキル基の炭素数が4~18であるアルキル(メタ)アクリレートに基づく構成単位30~80モル%とを含有する共重合体を含有する、口腔・咽頭粘膜保護剤または抗炎症剤。【選択図】図4
Bibliography:Application Number: JP20220185309