Premium
Relation of chain constitution with phase structure in blends: compatibility of two phases in blends of polyamide with low‐density polyethylene and its ionomers
Author(s) -
Sheng Jing,
Ma Hui,
Yuan XuBo,
Yuan XiaoYan,
Shen NingXiang,
Bian DongCai
Publication year - 2000
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(20000425)76:4<488::aid-app6>3.0.co;2-6
Subject(s) - materials science , polyethylene , polyamide , composite material , polymer blend , glass transition , ionomer , ternary operation , polymer chemistry , small angle x ray scattering , low density polyethylene , copolymer , polymer , scattering , physics , computer science , optics , programming language
Pressed films of binary blends (polyamide with low‐density polyethylene or Surlyn) and ternary (polyamide with low‐density polyethylene and Surlyn or a graft‐copolymer of acrylic acid onto low‐density polyethylene) were examined by dynamic mechanical analysis, thermally stimulated current, and small‐angle X‐ray scattering. The variation of the glass transition temperature for two phases in the blends was studied by dynamic mechanical analysis and thermally stimulated current. X‐ray scattering from the relation of the phases was analyzed using Porod's law and led to values of the interface layer in the blends. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 76: 488–494, 2000