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Structure and properties of abs polymers. X. Influence of particle size and graft structure on loss modulus temperature dependence and deformation behavior
Author(s) -
Morbitzer L.,
Kranz D.,
Humme G.,
Ott K. H.
Publication year - 1976
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.1976.070201007
Subject(s) - materials science , composite material , natural rubber , deformation (meteorology) , toughness , polymer , modulus , particle (ecology) , glass transition , particle size , thermal , phase (matter) , dynamic mechanical analysis , thermodynamics , chemistry , oceanography , physics , organic chemistry , geology
ABS systems which differ distinctly in particle size and degree of grafting were prepared and investigated by dynamic mechanical measurements as function of temperature in the glass transition region of the rubber phase. Variation of rubber content within different sample series results in effects which were mainly referred to thermal stresses as consequence of phase interactions. Basic aspects of the deformation behavior of some of these ABS systems are studied by mechanical and morphological methods, and the operation modes of the component of a bimodal/bigraft‐system concerning toughness are discussed.