Inorganic board and manufacturing method thereof
AssigneeNichiha Corporation
InventorNaoki SUGIYAMA
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Abstract
An inorganic board is formed of an aluminosilicate setting material, a wooden reinforcing material and an aggregating agent. The wooden reinforcing material is covered by the aggregating agent, and this agent is covered by the aluminosilicate setting material. A method of manufacturing the inorganic board has the steps of covering a wooden reinforcing material with an aggregating agent; producing a starting material mixture by mixing the thus-obtained wooden reinforcing material with an aluminosilicate powder, an alkali metal hydroxide and water glass; and molding and curing the thus-obtained starting material mixture.
Claims19
An inorganic board comprising an aluminosilicate setting material, a wooden reinforcing material and an aggregating agent, wherein
- the wooden reinforcing material is covered by the aggregating agent, and the aggregating agent is covered by the aluminosilicate setting material.
A method of manufacturing an inorganic board, comprising the steps of:
- covering a wooden reinforcing material with an aggregating agent;
- producing a starting material mixture by mixing the thus-obtained wooden reinforcing material with an aluminosilicate powder, an alkali metal hydroxide and water glass;
- and
- molding and curing the thus-obtained starting material mixture.
Dependencies are inferred from the claim text.