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Synthesis and characterization of (3,4‐diphenyl‐2,5‐diethyl)phenyl‐polyvinyl silicon oils
Author(s) -
Liu Zonglin,
Hao Shuxuan,
Zheng Ying,
Zheng Peiying,
Zhao Yong
Publication year - 1997
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(19971031)66:5<997::aid-app19>3.0.co;2-k
Subject(s) - characterization (materials science) , silicon , materials science , polyvinyl chloride , polymer chemistry , chemical engineering , composite material , nanotechnology , engineering , optoelectronics
(3,4‐Diphenyl‐2,5‐diethyl)phenyl‐polyvinyl silicon oils (DPDEP‐ C ‐Gums) have been synthesized by the Diels‐Alder reaction of polyvinyl silicon oil ( C ‐Gum) with 3,4‐diphenyl‐2,5‐diethylcyclopentadienone (DDCP) in diphenyl ether at reflux temperature under normal pressure. The structures of the prepared compounds were characterized by 1 HNMR, infrared, and ultraviolet spectra, and some of their properties, such as color, viscosity, refractive index, and thermal‐oxidative stability were obtained. © 1997 John Wiley & Sons, Inc. J Appl Polym Sci 66: 997–1002, 1997