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US 2024/0417332 A1Published application
Porous formed plate
AssigneeKuraray Co., Ltd.
InventorsYoshinori Hitomi, Akira Imagawa, Atsuhisa Ogawa, Satoshi Katsuya, Saburo Hada
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Abstract
A porous formed plate includes 35 to 70% by mass of a substance not involved in a pozzolanic reaction; 20 to 61.5% by mass of a cement; 1 to 3% by mass of synthetic fibers; and 2.5 to 7% by mass of a pulp, wherein, in a pore size distribution of the formed plate that is determined by a mercury intrusion method, a ratio (B)/(A) of a pore volume (B) in a range of 6 to 560 nm with respect to a pore volume (A) in a range of 660 to 9,100 nm is 1.70 to 6.0.
Claims15
A porous formed plate, comprising:
- 35 to 70% by mass of a substance not involved in a pozzolanic reaction;
- 20 to 61.5% by mass of a cement;
- 1 to 3% by mass of synthetic fibers;
- and
- 2.5 to 7% by mass of a pulp,
- wherein, in a pore size distribution of the formed plate that is determined by a mercury intrusion method, a ratio (B)/(A) of a pore volume (B) in a range of 6 to 560 nm with respect to a pore volume (A) in a range of 660 to 9,100 nm is 1.70 to 6.0.
3 more elements
Dependencies are inferred from the claim text.