梓油改性酚醛树脂的合成及结构分析  

SYNTHESIS AND STRUCTURE ANALYSIS OF MODIFIED PHENOLIC RESIN BY CATALPA OIL

作　　者：杨进元[1] 李新法[1] 王荣法 李庆华 张征[1] 沈百栓[1] 王岚辰 

机构地区：[1]郑州大学材料工程系

出　　处：《高分子材料科学与工程》1995年第5期138-142,共5页Polymer Materials Science & Engineering

摘　　要：用我国湖北省产的梓油，合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。结果表明，当梓油含量为苯酚含量的３０％～６０％时，改性酚醛树脂的性能最好。在改性酚醛树脂交联固化过程中所形成的ＩＰＮ结构，提高了酚醛树脂的韧性和耐热性。The modified phenolic resin was synthesized by using catalpa oil provided by Hubei Province,China,and the reaction mechanism and the structure of resin were analysized.The results showed that the catalpa oil content is 30%～60%(mass) of phenol,the properties of modified phenolic resin is good.If the catalpa oil content is lower than 30%,the effect is not evident,if the catalpa oil content higher than 60%,the strengh is lower.The adhesive has been used for copper foil composite plate.

关 键 词：梓油 改性 酚醛树脂 合成 结构分析 

分 类 号：O632.72[理学—高分子化学]