ADSORBING SHEET, ADSORBING SHEET PRODUCTION METHOD, AND ADSORBING ELEMENT

Title:

ADSORBING SHEET, ADSORBING SHEET PRODUCTION METHOD, AND ADSORBING ELEMENT

Document Type and Number:

WIPO Patent Application WO/2019/235429

Kind Code:

A1

Abstract:

This adsorbing sheet contains at least one or more adsorbing materials (Ax: x = 1, 2, 3···n). When Axa represents the tap density of the adsorbing material (Ax), Axb represents the spherical volume calculated from the mean particle size of an adsorbing material particle when the adsorbing material particle is assumed to be spherically shaped, and Axc represents the weight ratio (%) of the adsorbing material contained in the adsorbing sheet, this adsorbing sheet is such that the mean particle count Axd contained per 1 g of the adsorbing sheet is represented by Formula 1, the total mean particle count of the at least one adsorbing material (Ax) contained per 1 g of the adsorbing sheet is represented by Formula 2, and the specific tensile strength of the adsorbing sheet is 2N·m/g or greater. Formula 1: Axd = (1/Axa) × (1/Axb) × (Axc/100) (counts/g) ··· Formula 2

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Inventors:

MIZUTANI AKINORI (JP)
KOHNO DAIKI (JP)

Application Number:

PCT/JP2019/022003

Publication Date:

December 12, 2019

Filing Date:

June 03, 2019

Export Citation:

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Assignee:

TOYO BOSEKI (JP)

International Classes:

B01J20/28; B01D53/04; B01J20/18; B01J20/30; C01B39/24; C01B39/38; C01B39/46; D06M11/79; D21H17/68

Foreign References:

JP2003154261A	2003-05-27
JPH10352A	1998-01-06
JPH0824637A	1996-01-30