发明申请
US20070100115A1 Method for the production of powdered condensed resins 审中-公开
粉状冷凝树脂的生产方法

Method for the production of powdered condensed resins
摘要:
In a spray condensation process for the preparation of dried resins in powder form, the condensation of at least one crosslinkable starting material which is liquid or dissolved in a liquid phase with at least one aldehyde is carried out in a spray reactor.
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