发明名称 |
Process for Reducing the Formaldehyde Emission of Wood Materials |
摘要 |
<p>Procedure for reduction of the formaldehyde emission from wood material comprises applying a nitrogenous compound, preferably a mixture comprising at least a polyamine and optionally urea of up to 20 wt.%, on the wood material. An independent claim is included for a wood material, which additionally has improved surface, obtained by the above process.</p> |
申请公布号 |
EP1808278(A1) |
申请公布日期 |
2007.07.18 |
申请号 |
EP20060100479 |
申请日期 |
2006.01.17 |
申请人 |
BASF SE |
发明人 |
RUEBA, EVA, DR.;WEINKOETZ, STEPHAN, DR.;SCHMIDT, MICHAEL;FINKENAUER, MICHAEL;BEIL, CHRISTIAN |
分类号 |
B27K3/15;B27K3/34;B27K3/50 |
主分类号 |
B27K3/15 |
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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