Liquid absorbing body
AssigneeMitsubishi Pencil Company, Limited
InventorAtsunori Satake
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Abstract
A liquid absorbing body according to the present invention contains amorphous carbon and crystalline carbon particles dispersed in the amorphous carbon; the content of the crystalline carbon particles is from 60% by mass to 90% by mass based on the total mass of the amorphous carbon and the crystalline carbon particles; the degree of orientation as determined by a wide-angle X-ray scattering method is 75% or more; and the open porosity as determined in accordance with JIS R 1634 (1998) is 10% or more.
Claims7
A liquid-absorbing body containing amorphous carbon and crystalline carbon particles dispersed in the amorphous carbon, wherein it has
- a content ratio of the crystalline carbon particles, based on a total mass of the amorphous carbon and the crystalline carbon particles, of 60 to 90 mass %,
- a degree of alignment, of the crystalline carbon particles, measured by a wide-angle X-ray scattering method, of 75% or greater,
- an open porosity, in accordance with JIS R 1634:1998, of 10% or greater, and
- a cylindrical shape or a prismatic shape, and wherein the degree of alignment is a degree of alignment in an axial direction.
Dependencies are inferred from the claim text.