Premium
Effect of composition on the mechanical properties of blends of the copolymer ABS with polyamides 6 and 12
Author(s) -
Lebedev Ye. V.,
Ilavský M.,
Duŝek K.,
Lipatov Yu. S.,
Pelzbauer Z.
Publication year - 1980
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.1980.070251104
Subject(s) - miscibility , copolymer , acrylonitrile , materials science , polyamide , dynamic mechanical analysis , styrene , modulus , polymer chemistry , composite material , acrylonitrile butadiene styrene , polymer blend , polymer , glass transition
Temperature and concentration dependences of the dynamic modulus of blends of an acrylonitrile–butadiene–styrene (ABS) copolymer and polyamides in the range of main transitions of the components were investigated. Small additions of both components displace the transitions temperature into the intermediate region, and additional transitions appear for the acrylonitrile–styrene part of ABS and polyamides. The concentration change of the storage modulus of composites is not monotonic and shows extremes because of miscibility of the components at a low concentration of either component. The system separates into two phases in the range of the intermediate concentrations of components.