Parameters affecting the grafting reaction and side reactions involved in the free-radical melt grafting of maleic anhydride onto high-density polyethylene

2007 ◽  
Vol 105 (4) ◽  
pp. 1869-1881 ◽  
Author(s):  
H. R. Z. Sheshkali ◽  
H. Assempour ◽  
H. Nazockdast
Keyword(s):  
Free Radical ◽  
Maleic Anhydride ◽  
High Density Polyethylene ◽  
High Density ◽  
Side Reactions ◽  
Grafting Reaction ◽  
Melt Grafting

Effect of PEgMAH on Tensile Properties and Swelling Behaviour of Recycled High Density Polyethylene/Ethylene Vinyl Acetate/Waste Tyre Dust (r-HDPE/EVA/WTD) Composites

2014 ◽  
Vol 554 ◽  
pp. 137-140 ◽  
Author(s):  
A.R.H. Fatimah ◽  
Ikmal Hakem Abdul Aziz ◽  
A.Ghani Supri
Keyword(s):  
Maleic Anhydride ◽  
Tensile Properties ◽  
Vinyl Acetate ◽  
High Density Polyethylene ◽  
Ethylene Vinyl Acetate ◽  
High Density ◽  
Rotor Speed ◽  
Swelling Behaviour ◽  
Dust Loading ◽  
Waste Tyre

The effect of polyethylene grafted maleic anhydride as a compatibilizer on the tensile properties, and swelling behavior of recycled high density polyethylene/ethylene vinyl acetate/ waste tyre dust (r-HDPE/EVA/WTD) composites was studied. r-HDPE/EVA/WTD composites with different tyre dust loading and the addition of polyethylene grafted maleic anhydride (PEgMAH) were prepared with Brabender Plasticorder at temperature of 160°C and rotor speed of 50 rpm. The result indicated that r-HDPE/EVA/WTD/PEgMAH composites exhibit higher tensile strength, modulus of elasticity, and mass swell resistance than r-HDPE/EVA/WTD composites.

scholarly journals Synergistic influence of halogenated flame retardants and nanoclay on flame performance of high density polyethylene and wood flour composites

RSC Advances ◽  
2017 ◽  
Vol 7 (40) ◽  
pp. 24895-24902 ◽  
Author(s):  
Jinlong Zhang ◽  
Qinglin Wu ◽  
Guangyao Li ◽  
Mei-Chun Li ◽  
Xiuxuan Sun ◽  
...  
Keyword(s):  
Maleic Anhydride ◽  
High Density Polyethylene ◽  
Flame Retardants ◽  
Wood Flour ◽  
High Density ◽  
Twin Screw Extrusion ◽  
Screw Extrusion ◽  
Twin Screw ◽  
Processing Aids ◽  
Halogenated Flame Retardants

High density polyethylene and wood flour (HDPE/WF) composites containing three flame modifiers (FMs) (i.e., two fire retardants: 1,2-bis(pentabromophenyl) and ethylene bis(tetrabromophthalimide), and one nanoclay), maleic anhydride grafted polyethylene (MAPE) and other processing aids were prepared through twin-screw extrusion, and their properties were characterized.

Development of PA6/HDPE Nanocomposite Blends

2012 ◽  
Vol 729 ◽  
pp. 216-221 ◽  
Author(s):  
Hajnalka Hargitai ◽  
Tamás Ibriksz ◽  
János Stifter ◽  
Endre Andersen
Keyword(s):  
Mechanical Properties ◽  
Maleic Anhydride ◽  
Layered Structure ◽  
Coupling Agent ◽  
High Density Polyethylene ◽  
Polyamide 6 ◽  
High Density ◽  
Polyethylene Blends ◽  
Chemical Coupling ◽  
Melting Properties

In our experiments polyamide 6/high density polyethylene blends (25/75 wt%) were produced and maleic anhydride grafted polyethylene was used as chemical coupling agent. To get finer microstructure and enhance the mechanical properties the blends were compounded by different nanostructured reinforcements. Two kinds of nanosilicate, the layered structure montmorillonite and the needle like sepiolite were applied in different concentrations and their effect on the mechanical and melting properties were examined.

Effect of maleic anhydride grafting on nanokaolinclay reinforced polystyrene/high density polyethylene blends

2012 ◽  
Vol 33 (9) ◽  
pp. 1465-1472 ◽  
Author(s):  
Tresa Sunitha George ◽  
Asha Krishnan ◽  
Newly Joseph ◽  
R. Anjana ◽  
K.E. George
Keyword(s):  
Maleic Anhydride ◽  
High Density Polyethylene ◽  
High Density ◽  
Polyethylene Blends
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