发明名称 |
Making timber materials with modified veneers involves impregnating veneer with aqueous setting composition with interlaceable urea compound(s), pressing at high temperature, gluing, sticking with support/further veneer layer to timber |
摘要 |
<p>The method involves impregnating a veneer with an aqueous setting composition with at least one interlaceable urea compound with at least one N-bound group of the formula CH2OR with R standing for hydrogen or C1-C4alkyl and/or a 1,2 Bishydroxethane-1,2-diyl group bridging the two nitrogen atoms of the urea and at least one catalyzing substance, pressing the impregnated veneer at high temperature, gluing the pressed veneer and/or a support and sticking the glued veneer to a support or further veneer layer to the timber. An independent claim is also included for a wooden material manufactured by the inventive method.</p> |
申请公布号 |
DE102005061998(A1) |
申请公布日期 |
2007.07.05 |
申请号 |
DE20051061998 |
申请日期 |
2005.12.23 |
申请人 |
BASF AG;GEORG-AUGUST-UNIVERSITAET |
发明人 |
KINGMA, AREND JOUKE;WEINGART, FRANZ;MILITZ, HOLGER;WEPNER, FALKO;KRAUSE, ANDREAS |
分类号 |
B27D1/04;B27K3/34 |
主分类号 |
B27D1/04 |
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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