【作者】 张海涛； 崔学军； 程平； 金为群； 王洪艳；

【Author】 Hai-Tao Zhang, Xue-Jun Cui, Ping Cheng, Wei-Qun Jin, Hong-Yan Wang* Department of Chemistry, Jilin University, Changchun, 130012

【机构】 吉林大学化学科学学院应用化学系；

【Abstract】 The pigment plays a very important role in coating system. The system composed of pigment and latex is an unstable system. The wetting capability between pigment and latex affects some coating properties. Now, measuring the contact angle between pigment and latex is the most popular method of evaluating the wetting capability. But by this way, it will take a long time to measure the contact angle, its efficiency is low. The primary purpose of this paper is to find the best way to get the contact angle without experiments. A function is created by a small quantity of contact angles we have got to calculate the contact angle unknown.更多还原