A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide a zirconia sintered body using the color development of cerium oxide, the zirconia sintered body exhibiting a strongly reddish color tone.SOLUTION: A zirconia sintered body comprises neodymium oxide, 2 mol% or more and less than 6 mol% of yttria and 0.1 mol% or more and less than 4 mol% of cerium oxide, with the balance being zirconia, where a mole ratio of the neodymium oxide to the cerium oxide is 0.05 or more.SELECTED DRAWING: None
【課題】酸化セリウムの発色を利用したジルコニア焼結体であって、赤味が強い色調を呈するジルコニア焼結体を提供する。【解決手段】ネオジム酸化物、２ｍｏｌ％以上６ｍｏｌ％未満のイットリア及び０．１ｍｏｌ％以上４ｍｏｌ％未満のセリウム酸化物を含み、残部がジルコニアであり、なおかつ、該セリウム酸化物に対する該ネオジム酸化物のモル割合が０．０５以上であるジルコニア焼結体。【選択図】 なし
COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide a zirconia sintered body using the color development of cerium oxide, the zirconia sintered body exhibiting a strongly reddish color tone.SOLUTION: A zirconia sintered body comprises neodymium oxide, 2 mol% or more and less than 6 mol% of yttria and 0.1 mol% or more and less than 4 mol% of cerium oxide, with the balance being zirconia, where a mole ratio of the neodymium oxide to the cerium oxide is 0.05 or more.SELECTED DRAWING: None
【課題】酸化セリウムの発色を利用したジルコニア焼結体であって、赤味が強い色調を呈するジルコニア焼結体を提供する。【解決手段】ネオジム酸化物、２ｍｏｌ％以上６ｍｏｌ％未満のイットリア及び０．１ｍｏｌ％以上４ｍｏｌ％未満のセリウム酸化物を含み、残部がジルコニアであり、なおかつ、該セリウム酸化物に対する該ネオジム酸化物のモル割合が０．０５以上であるジルコニア焼結体。【選択図】 なし
COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
着色ジルコニア焼結体及びその製造方法
TSUCHIYA SATOSHI (author) / FUJISAKI HIROYUKI (author) / NAGAYAMA HITOSHI (author)
2017-08-03
Patent
Electronic Resource
Japanese
| European Patent Office | 2022
PURPLE-COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
| European Patent Office | 2021
PINK-COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
| European Patent Office | 2020
PINK-COLORED ZIRCONIA SINTERED BODY AND METHOD FOR PRODUCING THE SAME
| European Patent Office | 2020