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Tabular crystalline alumina composite oxide fine particle aggregates, tabular crystalline alumina composite oxide consisting of fine particle aggregates crystalline alumina composite oxide particles and tabular crystalline alumina composite oxide fine particle aggregates and the crystalline alumina method for producing a composite oxide particles
Tabular crystalline alumina composite oxide fine particle aggregates, tabular crystalline alumina composite oxide consisting of fine particle aggregates crystalline alumina composite oxide particles and tabular crystalline alumina composite oxide fine particle aggregates and the crystalline alumina method for producing a composite oxide particles
PROBLEM TO BE SOLVED: To provide: a fine particle aggregate in which a surface charge density is high, and when used as a resin filler, a film strength (a flexural strength, a bending elastic modulus, a load-deflection strength or the like) can be improved; and a fine particle aggregate which has a very large porosity (pore volume), and which enables a very light-weight compact to be obtained.;SOLUTION: There is provided a planar crystallinity-alumina-composite-oxide fine-particle aggregate in which whisker-like alumina-composite-oxide fine particles have aggregated in a planar shape, the aggregate forming a crystallinity-alumina-composite-oxide particle having a card house structure.;COPYRIGHT: (C)2014,JPO&INPIT
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