IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0272332
(2011-10-13)
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등록번호 |
US-8653164
(2014-02-18)
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우선권정보 |
JP-2011-057411 (2011-03-16) |
발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Birch, Stewart, Kolasch & Birch, LLP
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인용정보 |
피인용 횟수 :
0 인용 특허 :
3 |
초록
▼
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
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.
대표청구항
▼
1. An inorganic board comprising: an aluminosilicate setting material;a wooden reinforcing material; andan aggregating agent, whereinthe wooden reinforcing material is covered by the aggregating agent and the aggregating agent is covered by the aluminosilicate setting material, andthe aggregating ag
1. An inorganic board comprising: an aluminosilicate setting material;a wooden reinforcing material; andan aggregating agent, whereinthe wooden reinforcing material is covered by the aggregating agent and the aggregating agent is covered by the aluminosilicate setting material, andthe aggregating agent is polyallylamine. 2. The inorganic board according to claim 1, wherein the aggregating agent content ranges from 1 to 30 wt %, on solids basis, with respect to the wooden reinforcing material. 3. The inorganic board according to claim 1, wherein the aluminosilicate setting material content ranges from 30 to 98.95 wt % with respect to total solids, the wooden reinforcing material content ranges from 1 to 30 wt % with respect to total solids, and the aggregating agent content ranges from 0.05 to 9 wt % with respect to total solids. 4. The inorganic board according to claim 2, wherein the aluminosilicate setting material content ranges from 30 to 98.95 wt % with respect to total solids, the wooden reinforcing material content ranges from 1 to 30 wt % with respect to total solids, and the aggregating agent content ranges from 0.05 to 9 wt % with respect to total solids. 5. 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, so that the aggregating agent is covered by an aluminosilicate setting material; andmolding and curing the thus-obtained starting material mixture, whereinthe aggregating agent is polyallylamine. 6. The method of manufacturing an inorganic board according to claim 5, wherein in the step of covering the wooden reinforcing material with the aggregating agent, the aggregating agent is added in an amount ranging from 1 to 30 wt %, on solids basis, to the wooden reinforcing material. 7. The method of manufacturing an inorganic board according to claim 5, wherein in the step of producing the starting material mixturethe wooden reinforcing material content ranges from 1 to 30 wt % with respect to total solids,the aggregating agent content ranges from 0.05 to 9 wt % with respect to total solids, andthe total content of the aluminosilicate powder, the alkali metal hydroxide and the water glass ranges from 30 to 98.95 wt % with respect to total solids. 8. The method of manufacturing an inorganic board according to claim 6, wherein in the step of producing the starting material mixturethe wooden reinforcing material content ranges from 1 to 30 wt % with respect to total solids,the aggregating agent content ranges from 0.05 to 9 wt % with respect to total solids, andthe total content of the aluminosilicate powder, the alkali metal hydroxide and the water glass ranges from 30 to 98.95 wt % with respect to total solids. 9. The method of manufacturing an inorganic board according to claim 5, wherein in the step of producing the starting material mixture, water content of the starting material mixture ranges from 5 to 30 wt %, on total solids basis. 10. The method of manufacturing an inorganic board according to claim 7, wherein in the step of producing the starting material mixture, water content of the starting material mixture ranges from 5 to 30 wt %, on total solids basis.
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