文献类型：期刊文献

英文题名：Hydrogenated Nitrile Butadiene Rubber and Hindered Phenol Composite. II. Characterization of Hydrogen Bonding

作者：Cao, Yuanyi[2];Mou, Haiyan[2];Shen, Fei[3];Xu, Haiyan[2];Hu, Guo-Hua[1,4];Wu, Chifei[2]

机构：[1]Nancy Univ, CNRS, Lab Sci Genie Chim, F-54001 Nancy, France;[2]E China Univ Sci & Technol, Sch Mat Sci & Engn, Polymer Alloy Lab, Shanghai 200237, Peoples R China;[3]Guttenberg Informat Technol Ctr, Inst Polymer Proc, Newark, NJ 07032 USA;[4]Maison Univ, Inst Univ France, F-75005 Paris, France

年份：2011

卷号：51

期号：1

起止页码：201

外文期刊名：POLYMER ENGINEERING AND SCIENCE

收录：;EI(收录号：20105213517913);WOS:【SCI-EXPANDED(收录号:WOS:000285903600022)】；

基金：Contract grant sponsor National Natural Science Foundation of China contract grant number 20674018

语种：英文

外文关键词：Butadiene - Cyanides - Hydrogen - Hydrogenation - Polymer blends - Rubber - Stretching - Ultraviolet spectroscopy

摘要：This article reports on the relationship between the variation of hydrogen bonding and macroscopic properties of composites composed of hydrogenated nitrile butadiene rubber (HNBR) and 3,9-bis {1,1-dimethyl-2 [beta-(3-tert-butyl-4-hydroxy-5-methylphenyl) propionyloxy] ethyl}-2,4,8,10-tetraoxaspiro [5,5]-undecane (AO-80) Hydrogen bonding of the composites was studied by Fourier-transform infrared (FT-IR) and ultraviolet (UV) spectroscopies FT-IR spectra at room temperature revealed that the stretching vibration peak of O-H and C=O of AO-80 red shifted with increasing AO-80 content, whereas that of C=N of HNBR blue shifted only when the AO-80 content exceeded 10 parts per 100 resin (phr) At elevated temperatures, the shift was the opposite for C=O and C equivalent to N bands resulting from hydrogen bonding dissociation In the UV spectra, the E-2 band of benzene ring of AO-80 exhibited two peaks differing in shape POLYM ENG SCI, 51 201-208, 2011 (C) 2010 Society of Plastics Engineers