Photoimage etching ink made up by alkali developable novolak epoxy acrylic resin had b. 用酚醛环氧丙烯酸型碱溶性树脂制备光成像抗蚀油墨,具有较佳的碱显影性能。
By studying the catalyst, mole ratio of phenol to formaldehyde and reaction time etc., introducing the synthesis procedure of high-ortho novolak resin. 讨论了催化剂、苯酚与甲醛的摩尔比、反应时间等诸因素的影响,研究了高邻位热塑性酚醛树脂的合成工艺。
The Effects of Catalyst on Properties of Novolak Resin 催化剂对热塑性酚醛树脂性能的影响
Synthesis and Application of Urea-modified Novolak Phenolic Resin 尿素改性热塑性酚醛树脂的合成及应用
Research Advance of Novolak Type Phenolic Resin Coated Sand 热塑性酚醛树脂覆膜砂的研究进展
Synthesis of High-Ortho Novolak Resin 高邻位热塑性酚醛树脂的合成