POROUS GLASS MEMBER
Provided is a porous glass member which is less prone to cracking during manufacturing. This porous glass member is characterized by having a porosity of 10-85% and containing 80-100 mass% (exclusive of 100) of SiO2, 0-10 mass% (exclusive of 0) of ZrO2, and 0-10 mass% of Al2O3. L'invention conc...
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Main Author | |
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Format | Patent |
Language | English French Japanese |
Published |
02.01.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Provided is a porous glass member which is less prone to cracking during manufacturing. This porous glass member is characterized by having a porosity of 10-85% and containing 80-100 mass% (exclusive of 100) of SiO2, 0-10 mass% (exclusive of 0) of ZrO2, and 0-10 mass% of Al2O3.
L'invention concerne un élément en verre poreux qui est moins sujet à la fissuration pendant la fabrication. Cet élément en verre poreux est caractérisé en ce qu'il présente une porosité de 10 à 85 % et contient de 80 à 100 % en masse (à l'exclusion de 100) de SiO2, de 0 à 10 % en masse (à l'exclusion de 0) de ZrO2, et de 0 à 10 % en masse d'Al2O3.
製造中に割れが発生しにくい多孔質ガラス部材を提供する。 気孔率が10~85%であり、質量%で、SiO2 80~100%未満、ZrO2 0超~10%、Al2O3 0~10%を含有することを特徴とする多孔質ガ ラス部材。 |
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Bibliography: | Application Number: WO2019JP23090 |