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Synthesis and characterization of N ‐methyl‐2‐nitrodiphenylamine‐4‐diazonium salt and its diazoresin
Author(s) -
Wang Renxian,
Chen Jinyu,
Cao Weixiao
Publication year - 1999
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(19991003)74:1<189::aid-app23>3.0.co;2-a
Subject(s) - thermostability , salt (chemistry) , diazonium compounds , diphenylamine , polymer chemistry , photosensitivity , azo compound , materials science , chemistry , solid state , nuclear chemistry , organic chemistry , polymer , optoelectronics , enzyme
A new substituted diphenylamine diazonium salt, N ‐methyl‐2‐nitrodiphenylamine‐4‐diazonium salt (MNDDS) and its diazoresin (MNDDS‐resin) were synthesized and their thermostability as well as photosensitivity were investigated. The results show that MNDDS and resin exhibit much higher thermostability than that of the parent compound, diphenylamine‐4‐diazonium salt (DDS) and resin (DDS resin) in solid state or in coating but the photosensitivities of them are confirmed to be in same level. The excellent thermostability of MNDDS and its diazoresin is very important because the storage life of a negative presensitized plate is mainly dependent on it. © 1999 John Wiley & Sons, Inc. J Appl Polym Sci 74: 189–193, 1999