发明授权
US08034929B2 Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins 有权
用于生产高度羟甲基化的三聚氰胺和醚化的三聚氰胺甲醛树脂的连续方法

Continuous method for producing highly methylolated melamine and etherified melamine formaldehyde resins
摘要:
The invention relates to a process for preparing polymethylolated melamine and polymethylolated melamine compounds polyetherified with alkanol, wherein the methylolation reaction is carried out in a kneading reactor.
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