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ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
The zinc oxide powder for producing a zinc oxide sintered body is provided with which it is possible to obtain the zinc oxide sintered body that has a small sintered particle size and high strength. The zinc oxide powder for producing the zinc oxide sintered body is used for producing the zinc oxide sintered body, wherein the Al content represented in formula (I) is greater than or equal to 20 molppm and less than or equal to 2 mol%. In a formula (I): {nAl/(nZn+nAl)*100, nAl represents the Al content in the zinc oxide powder, nZn represents the Zn content in the zinc oxide powder, and the unit of nZn and nAl is moles in both cases.
本发明提供可得到烧结粒子尺寸小且高强度的氧化锌烧结体的氧化锌烧结体制作用氧化锌粉末。所述氧化锌烧结体制作用氧化锌粉末是用于制备氧化锌烧结体的氧化锌粉末，下述式(I)表示的Al含量为20摩尔ppm～2摩尔％。{nAl/(nZn+nAl)}×100(I)其中，式(I)中，nAl表示所述氧化锌粉末中的Al的物质量，nZn表示所述氧化锌粉末中的Zn的物质量，nZn和nAl的单位均为摩尔。
ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
The zinc oxide powder for producing a zinc oxide sintered body is provided with which it is possible to obtain the zinc oxide sintered body that has a small sintered particle size and high strength. The zinc oxide powder for producing the zinc oxide sintered body is used for producing the zinc oxide sintered body, wherein the Al content represented in formula (I) is greater than or equal to 20 molppm and less than or equal to 2 mol%. In a formula (I): {nAl/(nZn+nAl)*100, nAl represents the Al content in the zinc oxide powder, nZn represents the Zn content in the zinc oxide powder, and the unit of nZn and nAl is moles in both cases.
本发明提供可得到烧结粒子尺寸小且高强度的氧化锌烧结体的氧化锌烧结体制作用氧化锌粉末。所述氧化锌烧结体制作用氧化锌粉末是用于制备氧化锌烧结体的氧化锌粉末，下述式(I)表示的Al含量为20摩尔ppm～2摩尔％。{nAl/(nZn+nAl)}×100(I)其中，式(I)中，nAl表示所述氧化锌粉末中的Al的物质量，nZn表示所述氧化锌粉末中的Zn的物质量，nZn和nAl的单位均为摩尔。
ZINC OXIDE POWDER FOR PRODUCING ZINC OXIDE SINTERED BODY, ZINC OXIDE SINTERED BODY, AND METHOD OF PRODUCING THESE
氧化锌烧结体制作用氧化锌粉末和氧化锌烧结体以及它们的制造方法
NAKATA YOSHIMI (author) / UDAGAWA ETSURO (author) / ECHIZENYA YUKO (author)
2021-01-12
Patent
Electronic Resource
Chinese
| European Patent Office | 2019
| European Patent Office | 2021
| European Patent Office | 2021
| European Patent Office | 2019
| European Patent Office | 2021