Influence of core–Shell structured particles on the impact resistance of poly(vinyl chloride)

The core–shell structured particles which comprise rubbery and glassy layers were prepared by emulsifier-free emulsion polymerization of poly(n-butyl acrylate/methyl methacrylate)/poly(methyl methacrylate/n-butyl acrylate) [P(BA/MMA)/P(MMA/BA)]. The core–shell structured particle toughened PVC blends were investigated in detail. Impact strength, elongation at break and the related mechanical properties were measured for further evaluation of the toughening efficiency. Copyright © 2003 John Wiley & Sons, Ltd.

[1]  T. Guo,et al.  Morphologies and dynamic mechanical properties of core-shell emulsifier-free latexes and their copolymers for P(BA/MMA)/P(MMA/BA) and P(BA/MMA)/PSt systems in the presence of AHPS , 2002 .

[2]  Juhyeon Lee,et al.  Thermal stimulated current study of core‐shell impact modifier/PVC blends , 1997 .

[3]  R. Singh,et al.  Compatibility and thermal stability studies on PVC/chlororubber‐20‐graft polyblend‐styrene–vinyl acetate–acrylonitrile blends. II , 1984 .

[4]  D. J. Walsh,et al.  The miscibility of polyacrylates and polymethacrylates with PVC: In situ polymerization and the miscibility of poly(methyl acrylate) and poly(ethyl acrylate) with PVC , 1984 .

[5]  Y. Y. Wang,et al.  Compatibility of poly(vinyl chloride) and polyurethane blends , 1984 .

[6]  B. Rånby,et al.  Photodegradation of some poly(vinyl chloride) (PVC) blends: PVC/ethylene‐vinyl acetate (EVA) copolymers and PVC/butadiene‐acrylonitrile (NBR) copolymers , 1984 .

[7]  R. Singh,et al.  Compatibility studies on polyblends of PVC with chlororubber-20 and its graft polyblends by ultrasonics , 1984 .

[8]  D. J. Walsh,et al.  A Fourier transform infra-red study of the phase behaviour of polymer blends. Ethylene-vinyl acetate copolymer blends with poly(vinyl chloride) and chlorinated polyethylene , 1983 .

[9]  W. I. Congdon,et al.  Engineering and molding properties of poly (vinyl chloride), acrylonitrile-butadiene-styrene and polyester blends , 1983 .

[10]  L. Robeson,et al.  Fourier transform infrared studies of poly(vinyl chloride) blends with ethylene Co‐ and terpolymers , 1983 .

[11]  M. Shaw,et al.  Viscoelastic and engineering properties of poly(vinyl chloride) plasticized with polycaprolactone‐based polyurethanes , 1982 .

[12]  E. Földes,et al.  Microstructure and relaxation properties of PVC-based two-component polymer systems , 1982 .

[13]  M. Rink,et al.  Notch sensitivity in poly(vinyl chloride)/acrylonitrile‐butadiene‐styrene‐copolymer blends , 1981 .

[14]  H. Hubeny,et al.  „Kritische Dehnung” an ausgewählten PVC-Zweistoffsystemen , 1981 .

[15]  D. J. Hourston,et al.  Binary and ternary blends from poly(vinyl chloride), segmented poly(ether ester) and chlorosulphonated polyethylene , 1980 .