A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SANITARY WARE
To provide a sanitary ware that has a practical antivirus property and can also prevent a stain from being attached thereto and allows the attached stain to be easily removed therefrom.SOLUTION: A sanitary ware comprises a pottery substrate and a glaze layer formed on the surface of the pottery substrate. The glaze layer contains a metal element as an antivirus agent, and the metal element is present in a spinodal phase separation state on at least the surface of the glaze layer. Such a sanitary ware has a practical antivirus property and can also prevent a stain from being attached thereto and allows the attached stain to be easily removed therefrom.SELECTED DRAWING: Figure 3B
【課題】実用的な抗ウイルス性と汚れの難付着性・易除去性とを兼ね備えた衛生陶器の提供。【解決手段】陶器素地と、当該陶器素地の表面に形成された釉薬層とを備える衛生陶器であって、前記釉薬層は、抗ウイルス剤として金属元素を含み、当該金属元素は、前記釉薬層の少なくとも表面においてスピノーダル分相状態で存在していることを特徴とする衛生陶器は、実用的な抗ウイルス性をと汚れの難付着性・易除去性とを兼ね備える。【選択図】図３Ｂ
SANITARY WARE
To provide a sanitary ware that has a practical antivirus property and can also prevent a stain from being attached thereto and allows the attached stain to be easily removed therefrom.SOLUTION: A sanitary ware comprises a pottery substrate and a glaze layer formed on the surface of the pottery substrate. The glaze layer contains a metal element as an antivirus agent, and the metal element is present in a spinodal phase separation state on at least the surface of the glaze layer. Such a sanitary ware has a practical antivirus property and can also prevent a stain from being attached thereto and allows the attached stain to be easily removed therefrom.SELECTED DRAWING: Figure 3B
【課題】実用的な抗ウイルス性と汚れの難付着性・易除去性とを兼ね備えた衛生陶器の提供。【解決手段】陶器素地と、当該陶器素地の表面に形成された釉薬層とを備える衛生陶器であって、前記釉薬層は、抗ウイルス剤として金属元素を含み、当該金属元素は、前記釉薬層の少なくとも表面においてスピノーダル分相状態で存在していることを特徴とする衛生陶器は、実用的な抗ウイルス性をと汚れの難付着性・易除去性とを兼ね備える。【選択図】図３Ｂ
SANITARY WARE
衛生陶器
KOBAYASHI TOMOKI (author) / KAWAKAMI KATSUHIRO (author) / IWAZAWA AKI (author) / YAMAGUCHI HIDEAKI (author) / UEKI KYOKO (author) / TOKUTOME HIROMASA (author) / KAWASAKI TAKUMA (author)
2022-12-13
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME