A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SANITARY EARTHENWARE AND MANUFACTURING METHOD OF SANITARY EARTHENWARE
To provide a sanitary earthenware capable of enhancing "beauty", and a manufacturing method of the sanitary earthenware.SOLUTION: There is provided a sanitary earthenware 1 having an earthenware base material 10, an upper glaze layer 30 positioned on a surface of the earthenware base material 10, and an intermediate layer 20 positioned between the earthenware base material 10 and the upper glaze layer 30, and having difference between a maximum value of thickness of the upper glaze layer 30 and a minimum value of the thickness of the upper glaze layer 30 of 50 μm or less. It is preferable that average air bubble diameter of the air bubbles at the cut surface by cutting the intermediate layer 20 in a thickness direction is 25 μm or less.SELECTED DRAWING: Figure 1
【課題】本発明は、「美しさ」をより向上できる衛生陶器及び衛生陶器の製造方法を目的とする。【解決手段】陶器素地１０と、陶器素地１０の表面に位置する上釉層３０と、陶器素地１０と上釉層３０との間に位置する中間層２０とを備え、上釉層３０の厚さの最大値と、上釉層３０の厚さの最小値との差が、５０μｍ以下である、衛生陶器１。中間層２０を厚さ方向に切断した切断面における気泡の平均気泡径が２５μｍ以下であることが好ましい。【選択図】図１
SANITARY EARTHENWARE AND MANUFACTURING METHOD OF SANITARY EARTHENWARE
To provide a sanitary earthenware capable of enhancing "beauty", and a manufacturing method of the sanitary earthenware.SOLUTION: There is provided a sanitary earthenware 1 having an earthenware base material 10, an upper glaze layer 30 positioned on a surface of the earthenware base material 10, and an intermediate layer 20 positioned between the earthenware base material 10 and the upper glaze layer 30, and having difference between a maximum value of thickness of the upper glaze layer 30 and a minimum value of the thickness of the upper glaze layer 30 of 50 μm or less. It is preferable that average air bubble diameter of the air bubbles at the cut surface by cutting the intermediate layer 20 in a thickness direction is 25 μm or less.SELECTED DRAWING: Figure 1
【課題】本発明は、「美しさ」をより向上できる衛生陶器及び衛生陶器の製造方法を目的とする。【解決手段】陶器素地１０と、陶器素地１０の表面に位置する上釉層３０と、陶器素地１０と上釉層３０との間に位置する中間層２０とを備え、上釉層３０の厚さの最大値と、上釉層３０の厚さの最小値との差が、５０μｍ以下である、衛生陶器１。中間層２０を厚さ方向に切断した切断面における気泡の平均気泡径が２５μｍ以下であることが好ましい。【選択図】図１
SANITARY EARTHENWARE AND MANUFACTURING METHOD OF SANITARY EARTHENWARE
衛生陶器及び衛生陶器の製造方法
MORI TOSHINORI (author) / TAKEUCHI KAZUO (author) / IWASAKI SHUNZO (author) / YOSHINAGA ISAO (author) / MIYAMOTO HIROYUKI (author) / ASHIZAWA TADASHI (author) / SAWADA HIDEAKI (author) / SAI SAIKUN (author) / KAWAI HIDEJI (author)
2019-12-26
Patent
Electronic Resource
Japanese
SANITARY EARTHENWARE AND MANUFACTURING METHOD OF SANITARY EARTHENWARE
| European Patent Office | 2019
| European Patent Office | 2019