IR ANALYSIS OF PHENYL-PHENOL MODIFIED PHENOLIC RESINS
Zhang Yan Wang Jingang Liu Yujian (East China University of Science and Technology)
The structure of phenyl phenol modified phenolic resin is analyzed by IR. With calculating the change of methylol group and ether bond,the effect of the polymerizing temperature and the number of polymerization on the structure is studied. It shows that the appropriate reaction condition can increase char yield.
【CateGory Index】： TQ323.1