摘要 |
PURPOSE: To obtain an aluminum nitride green sheet based on aluminum nitride powder and suitable for blanking. CONSTITUTION: This aluminum nitride green sheet contains a surfactant having <=10mgKOH/g, preferably <=8mgKOH/g acid value and a hydrophile-lipophile balance of <4.5, preferably <=4 by 0.01-10 pts.wt. per 100 pts.wt. aluminum nitride. |