Catalytic activation of layered silicates for the synthesis of nanocomposite materials based on ultra-high molecular weight polyethylene

2016 ◽  
Vol 57 (4) ◽  
pp. 482-489 ◽  
Author(s):  
P. N. Brevnov ◽  
A. S. Zabolotnov ◽  
V. G. Krasheninnikov ◽  
B. V. Pokid’ko ◽  
A. V. Bakirov ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Nanocomposite Materials ◽  
Layered Silicates ◽  
Catalytic Activation ◽  
Ultra High Molecular Weight

scholarly journals Polymer Nanocomposites Exploited Under The Arctic Conditions

2016 ◽  
Vol 1 (1) ◽  
pp. 122 ◽  
Author(s):  
A.A. Okhlopkova ◽  
L.A. Nikiforov ◽  
T.A. Okhlopkova ◽  
R.V. Borisova
Keyword(s):  
Molecular Weight ◽  
Mechanical Activation ◽  
High Molecular Weight ◽  
Polymer Matrix ◽  
Planetary Mill ◽  
Layered Silicates ◽  
The Arctic ◽  
Liquid Media ◽  
Arctic Conditions ◽  
Ultra High Molecular Weight

<p>Several technologies of the preparation of nanocomposites based on ultra-high-molecular-weight polyethylene were developed. The first technology is based on mechanical activation of layered silicates with surfactant before addition into polymer matrix. The second technology represents mixing of ultra-high-molecular-weight polyethylene with nanoparticles by joint mechanical activation in a planetary mill. The third technology is based on mixing of ultra-high-molecular-weight polyethylene with nanoparticles in liquid media under continuous ultrasonic treatment. Common features of these technologies are reaching of filler uniform distribution in a polymer matrix and significant improvement in the mechanical properties. Also, supramolecular structure of the composites was studied.</p>

Synthesis and properties of nanocomposite materials based on ultra-high-molecular-weight polyethylene and graphite nanoplates

2016 ◽  
Vol 58 (1) ◽  
pp. 38-49 ◽  
Author(s):  
P. N. Brevnov ◽  
G. R. Kirsankina ◽  
A. S. Zabolotnov ◽  
V. G. Krasheninnikov ◽  
V. G. Grinev ◽  
...  
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Nanocomposite Materials ◽  
Ultra High Molecular Weight

Application of ultra-high molecular weight polyethylene in a hydraulic drive

2020 ◽  
pp. 77-78
Keyword(s):  
Molecular Weight ◽  
Low Temperature ◽  
High Molecular Weight ◽  
Hydraulic Drive ◽  
Control Valve ◽  
Hydraulic Control ◽  
Hydraulic Motor ◽  
Hydraulic Pump ◽  
Hydraulic Oil ◽  
Ultra High Molecular Weight

The use of ultra-high molecular weight polyethylene (UHMW PE) for the manufacture of various parts, in particular cuffs for hydraulic drives, is proposed. The properties and advantages of UHMW PE in comparison with other polyethylene materials are considered. Keywords ultra-high molecular weight polyethylene, hydraulic pump, hydraulic motor, hydraulic control valve, hydraulic oil, low temperature. [email protected]

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