• 氰胺尿素甲醛羟甲基化、化反应,生成甲醚化六甲基聚氰胺甲醚化羟甲基脲复合树脂

    Melamine, urea and formaldehyde underwent hydroxymethylation and etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea.

    youdao

  • 氰胺尿素甲醛羟甲基化、化反应,生成甲醚化六甲基聚氰胺甲醚化羟甲基脲复合树脂

    Melamine, urea and formaldehyde underwent hydroxymethylation and etherification to yield a composed resin glue of methyl-etherified hexahydroxy methylmelamine and methyl-etherified hydroxymethylurea.

    youdao

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