A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ZIRCONIUM OXIDE NANOPARTICLE
PROBLEM TO BE SOLVED: To provide a composite zirconium oxide nanoparticle coated by a coating agent by finding an element which is other than aluminum, magnesium, titanium and yttrium and is polymerizable with zirconium oxide nanoparticle.SOLUTION: There is provided a zirconium oxide particle coated by first carboxylic acid having 3 or more carbon atoms, and containing at least one kind of metal element selected from La, Ce, Eu, Fe, Co, Sn, Zn, In, Bi, Mn, Ni and Cu, excluding yttrium. There is provided a zirconium oxide particle where the first carboxylic acid is one or more kinds selected from secondary carboxylic acid, carboxylic acid of which carbon atoms other than α position are branched and linear carboxylic acid having 4 to 20 carbon atoms.SELECTED DRAWING: Figure 1
【課題】アルミニウム、マグネシウム、チタン及びイットリウム以外の元素で酸化ジルコニウムナノ粒子と複合化可能な元素を見出し、被覆剤により被覆された複合酸化ジルコニウムナノ粒子の提供。【解決手段】炭素数が３以上の第１のカルボン酸で被覆された酸化ジルコニウムナノ粒子であって、Ｌａ、Ｃｅ、Ｅｕ、Ｆｅ、Ｃｏ、Ｓｎ、Ｚｎ、Ｉｎ、Ｂｉ、Ｍｎ、Ｎｉ及びＣｕから選択される少なくとも１種の金属元素を含有する（但し、イットリウムは含有しない）酸化ジルコニウムナノ粒子。第１カルボン酸が、２級カルボン酸、α位以外の炭素原子が枝分れしたカルボン酸及び炭素数４〜２０の直鎖状カルボン酸から選択される一種以上である、酸化ジルコニウム粒子。【選択図】図１
ZIRCONIUM OXIDE NANOPARTICLE
PROBLEM TO BE SOLVED: To provide a composite zirconium oxide nanoparticle coated by a coating agent by finding an element which is other than aluminum, magnesium, titanium and yttrium and is polymerizable with zirconium oxide nanoparticle.SOLUTION: There is provided a zirconium oxide particle coated by first carboxylic acid having 3 or more carbon atoms, and containing at least one kind of metal element selected from La, Ce, Eu, Fe, Co, Sn, Zn, In, Bi, Mn, Ni and Cu, excluding yttrium. There is provided a zirconium oxide particle where the first carboxylic acid is one or more kinds selected from secondary carboxylic acid, carboxylic acid of which carbon atoms other than α position are branched and linear carboxylic acid having 4 to 20 carbon atoms.SELECTED DRAWING: Figure 1
【課題】アルミニウム、マグネシウム、チタン及びイットリウム以外の元素で酸化ジルコニウムナノ粒子と複合化可能な元素を見出し、被覆剤により被覆された複合酸化ジルコニウムナノ粒子の提供。【解決手段】炭素数が３以上の第１のカルボン酸で被覆された酸化ジルコニウムナノ粒子であって、Ｌａ、Ｃｅ、Ｅｕ、Ｆｅ、Ｃｏ、Ｓｎ、Ｚｎ、Ｉｎ、Ｂｉ、Ｍｎ、Ｎｉ及びＣｕから選択される少なくとも１種の金属元素を含有する（但し、イットリウムは含有しない）酸化ジルコニウムナノ粒子。第１カルボン酸が、２級カルボン酸、α位以外の炭素原子が枝分れしたカルボン酸及び炭素数４〜２０の直鎖状カルボン酸から選択される一種以上である、酸化ジルコニウム粒子。【選択図】図１
ZIRCONIUM OXIDE NANOPARTICLE
酸化ジルコニウムナノ粒子
AKATSUKA TAKEO (author) / YAO TOMOYUKI (author) / KIMURA JUNYA (author)
2017-12-07
Patent
Electronic Resource
Japanese
IPC:
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
The preparation of nanoparticle zirconium phosphate
| British Library Online Contents | 2007
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