• 胺基氨基树脂尿素聚氰胺甲醛烷基化反应产品

    An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.

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  • 由于多样化人类饮食其它因素缺少表明少量氰胺会人类伤害的证据。

    The lack of evidence of harm to humans by trace amounts of melamine because of the varied human diet and other factors.

    youdao

  • 采用异丁醇氰胺树脂,可开辟原料来源降低产品成本

    The use of isobutanol etherified melamine has widened the source of raw material and reduced the cost.

    youdao

  • 本文探讨了丁醇氰胺树脂工艺条件,列举异丁醇醚化聚氰胺树脂漆膜性能

    This paper discussed the manufacturing process of isobutanol etherified melamine and the performance of the paint film based on the title resin.

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  • 采用苯甲酸改性醇酸树脂混合醚化聚氰胺甲醛树脂为基料,配以适量的纹助剂制成高固体分低温型氨基

    The high-solid fast drying amino hammer paint is prepared with benzoic acid modified alkyd resin and etherified melamine-formaldehyde resin as binder, hammering agent and other components.

    youdao

  • 不法在牛奶中添加用于制造塑料工业化物聚氰胺提升奶制品中的蛋白质含量

    Illegal milk dealers used melamine, a industrial chemical used to produce plastic, as a "protein powder" to boost false protein readings in the milk products.

    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

  • 聚物再进行烷基化得到最终产物

    Final product can be obtained by alkylation of trimer.

    youdao

  • 聚物再进行烷基化得到最终产物

    Final product can be obtained by alkylation of trimer.

    youdao

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