发明名称 |
FIBER BOARD CAPABLE OF CAPTURING AND DECOMPOSING ALDEHYDE |
摘要 |
<p>A board capable of capturing and decomposing both formaldehyde and acetaldehyde comprises a wood fiber board comprising a vegetable fiber of 30 wt % or more, and an aldehyde capturing agent comprising at least carbodihydrazide which is impregnated and solidified inside the side of the fiber board. In addition to the wood fiber board, a fiber board made of a mixture material of a resin fiber and a vegetable fiber combined. A carbodihydrazide is sprayed onto the fiber board in the form of water solution and optionally comprises a surfactant.</p> |
申请公布号 |
CA2603565(C) |
申请公布日期 |
2013.01.08 |
申请号 |
CA20072603565 |
申请日期 |
2007.09.21 |
申请人 |
NICHIHA CORPORATION |
发明人 |
NISHIO, TSUTOMU;HATANO, AKIRA;KUKI, MANABU |
分类号 |
B01D53/72;A62D3/30;B01D53/04;B01J20/22;B01J20/28;B27N1/00;B27N3/04;E04B1/62;E04B1/92 |
主分类号 |
B01D53/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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