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Synthesis and characterization of 3‐methoxydiphenylamine‐4‐diazonium salt and its diazoresin
Author(s) -
Cao Weixiao,
Zhao Chao,
Cao Jiawei
Publication year - 1998
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/(sici)1097-4628(19980906)69:10<1975::aid-app9>3.0.co;2-b
Subject(s) - salt (chemistry) , thermal decomposition , photosensitivity , decomposition , thermostability , kinetics , thermal stability , polymer chemistry , materials science , photochromism , thermal , chemistry , chemical engineering , photochemistry , organic chemistry , thermodynamics , optoelectronics , physics , quantum mechanics , engineering , enzyme
3‐Methoxydiphenylamine‐4‐diazonium salt (MDDS) and its diazoresin were synthesized. The photo‐ and thermal decomposition of salt and the resins were investigated. The results show that MDDS exhibits excellent thermostability as well as high photosensitivity. A series of diazoresins with different organic counteranions, which dissolve in common solvents and usually were chosen to manufacture the negative presensitized plate, were also synthesized The kinetics of the photo‐ and thermal decomposition of MDDS in ethanol is reported. © 1998 John Wiley & Sons, Inc. J Appl Polym Sci 69: 1975–1982, 1998