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Study on aging of clay–rubber masterbatch from modified clay
Author(s) -
Chen Mei,
Ao NingJian,
Chen Ying,
Yu HePing,
Qian HongLian,
Wang Chen,
Zhou HuiLing,
Qu JuLan,
Guo ChenKun
Publication year - 2001
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/app.1857
Subject(s) - masterbatch , materials science , coating , natural rubber , composite material , antioxidant , coupling (piping) , chemical engineering , polymer chemistry , chemistry , organic chemistry , nanocomposite , engineering
Clay was modified by using a polymeric coating agent, a silicane coupling agent, and a titanate coupling agent together with the antioxidant for preparing the clay–rubber masterbatch. After the thermooxidative, photooxidative, and ozone aging, the properties of the masterbatch were also determined. The results indicate that, under the synergistic actions of the polymeric coating agent, antioxidant, and coupling agent, the thermooxidative and photooxidative aging resistances of the masterbatch were greatly improved. The properties of ozone aging resistance of the masterbatch can be increased by 50% under the combined action of a new kind of amine antioxidant with a titanate coupling agent. © 2001 John Wiley & Sons, Inc. J Appl Polym Sci 82: 338–342, 2001