高粘度苯基苯酚甲醛树脂的固体酸催化法合成新工艺研究  

Study on a New Composition Technology of High-adhesive Phenyl Phenol and Formaldehyde Resinby Solid Acid Catalysis

作　　者：王德堂[1] 周立雪[1] 冷士良[1] 吴昊[1] 肖先举[1] 

机构地区：[1]徐州工业职业技术学院,江苏徐州221140

出　　处：《化工时刊》2006年第8期29-32,共4页Chemical Industry Times

基　　金：2005年徐州市科技计划项目(X2005208)

摘　　要：介绍了以邻苯基苯酚和甲醛为原料,运用正交实验法,经过固体酸(阳离子交换树脂)催化缩合、过滤、蒸馏等过程,研制出合成苯基苯酚甲醛树脂产品的一种新型工艺路线。产品外观为红棕色粘稠液体,pH值接近7,能够耐水和酸碱,稳定性好,主要用于船舶漆、粘合剂和橡胶制品等领域。With pnenyi phenol and formaldehyde as material, using orthogonal experiment means, through catalysis condensation, filtration, and distillation etc process by solid acid catalyst （cation exchange resin）, a new composition technology of phenyl phenol and formaldehyde resin was achieved. This product was vicious reddle liquid, pH was approximate to 7, and it was waterproof, acid- resistant alkali proof and steady, mainly applied to marine paint, adhesive and rubber product etc area.

关 键 词：苯基苯酚甲醛树脂 苯基苯酚 甲醛 固体酸 阳离子交换树脂 催化缩合 船舶漆 

分 类 号：TQ323.1[化学工程—合成树脂塑料工业]