发明名称 Granular melamine
摘要 The invention relates to a granular melamine, wherein the D<SUB>99 </SUB>lies between 300 mum and 1800 mum. The invention further relates to a process for compacting melamine comprising: a roll pressing step wherein a melamine powder is pressed into compacted melamine; a crushing step wherein the compacted melamine is crushed into granular melamine; a coarse screening step to which the granular melamine is supplied, wherein particles greater than a desired particle size are separated from the granular melamine, wherein the coarse screening step is carried out in such a fashion that the granular melamine has a D<SUB>99 </SUB>lying between 300 mum and 1800 mum.
申请公布号 US2007059525(A1) 申请公布日期 2007.03.15
申请号 US20040558985 申请日期 2004.06.03
申请人 DIJK VAN SASKIA I;VONK PIETER 发明人 DIJK VAN SASKIA I.;VONK PIETER
分类号 B32B5/16;B01J2/22;C07D251/56;C08G2/00 主分类号 B32B5/16
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