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::: 可授權專利

一種製備球形氮化鋁粉末的方法

創作型式：
發明
專利證號：
JP6271665
發明人：
許志雄、賴冠廷、楊旻諭
國別：
日本
獲證日期：
2018/01/12
專利摘要：
PURPOSE: To produce a monomer-cast black-colored polyamide resin enabling easy and uniform coloring to black color without inhibiting the polymerization by using a transparent polyvinylidene chloride as the colorant. CONSTITUTION: A monomer-cast black-colored polyamide resin is produced by carrying out anionic polymerization of substantially anhydrous ω-lactam in the presence of at least anionic polymerization catalyst, anionic polymerization initiator and a colorant. In the above process, a polyvinylidene chloride is used as the colorant. COPYRIGHT: (C)1994,JPO&Japio
IPC國際分類號：
C08G006918