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Studies on the blends of carbon dioxide copolymer. III. NBR/PPC systems
Author(s) -
Huang Y. H.,
Yang X. H.,
Zhao S. L.,
Lin G.,
Chen M. C.,
Liao B.,
Wang C. Q.,
Cong G. M.,
Chen L. B.
Publication year - 1996
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(19960829)61:9<1479::aid-app7>3.0.co;2-g
Subject(s) - copolymer , carbon dioxide , materials science , polymer science , polymer chemistry , chemical engineering , composite material , chemistry , organic chemistry , polymer , engineering
In this paper, the blends of the carbon dioxide copolymer, poly(propylene carbonate) (PPC), with nitrile rubber (NBR) were studied by DSC, DMA, TEM and TG. PPC can enhance the mechanical properties of NBR, while oil resistance and tensile set at break of NBR/PPC systems were as good as that of NBR. The coagent of triallylisocyanurate or maleic anhydride with carbon black can much improve the curing efficiency of dicumyl peroxide in NBR/PPC systems. © 1996 John Wiley & Sons, Inc.