Preparation and mechanical performance of rare earth-containing composite elastomer
writer：Qiu, GM，Zhou, LX，Zhang, M，Nakakita, S，Inoue, S，Okamoto, H
keywords：rare earths；PSBR iatex；composite eiastomer；mechanicai performance；materiai structure
source：期刊
specific source：Journal of Rare Earths
Issue time：2001年
Rare earth-containing PSBR sheet was prepared by reaction of rare earth aikoxide with guaternary ammonium
sait of pyridine modified SBR（PSBR）iatex，and then it was biended with naturai rubber（NR）to produce
rare earth-containing composite eiastomer. It is found that mechanicai performance can be improved remarkabiy .
Anaiyzed by infrared spectrometry（IR），differentiai scanning caiorimetry（DSC）and cross-iinking densitometry，
the reiationship between structure and performance was discussed .