Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (9): 1471.

• Articles • Previous Articles     Next Articles

Synthesis and Orientation of Melaminealdehyde Resin Crosslinked Polymers

YANG Chun-Cai, WANG Hua-Bin, HU Hui-Zhen, JING Xia-Bin, HAN Xiao-Zu, WANG Fo-Song   

  1. Polymer Phys . Lab., Changchun Institute of Applied Chemistry, Academia Sinica, Changchun, 130022
  • Received:1994-10-24 Revised:1995-03-12 Online:1995-09-24 Published:1995-09-24

Abstract: Three kinds of hydroxy-terminated oligomers were synthesized and characterized by IR, DSC and GPC. The oligomers were crosslinked by melaminealdehyde resin. The orientation and relaxation of the poled and crosslinked polymers were studied by UV-Vis spectra. It was shown that polymers had high orientational stability after corona-poling and crosslinking.

Key words: Hydroxy-terminated oligomer, Melaminealdehyde resin, Crosslinked polymer, Corona-poling, Orientation and relaxation

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