发明名称 VERFAHREN ZUR VERMINDERUNG DER FORMALDEHYDABGABE AUS SPANPLATTEN
摘要 1. A process for the production of predominantly aminoplast-bonded chipboards of low formaldehyde content, an ammonia-eliminating substance being applied to the surfaces of the boards still warm from the manufacturing process, wherein the boards are sprinkled with a volatile ammonium salt and stored in an enclosed space or in a stack.
申请公布号 DE2929775(A1) 申请公布日期 1981.02.19
申请号 DE19792929775 申请日期 1979.07.23
申请人 BASF AG 发明人 NEUMANN,CLAUS,DIPL.-HOLZW.DR.
分类号 B27N7/00;C08K3/26 主分类号 B27N7/00
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