Heterogeneous network polymers. IV. Dynamic mechanical properties—composition—phase structure relationships

1977 ◽  
Vol 21 (12) ◽  
pp. 3381-3405 ◽  
Author(s):  
Tetsuo Mori ◽  
Katsumi Ogawa ◽  
Takehide Tanaka
Keyword(s):  
Mechanical Properties ◽  
Phase Structure ◽  
Heterogeneous Network ◽  
Dynamic Mechanical Properties ◽  
Network Polymers ◽  
Dynamic Mechanical

Dynamic Mechanical Properties and Phase Structure of Polyethylene/Montmorillonite Nanocomposites Prepared by In Situ Polymerization

2013 ◽  
Vol 457-458 ◽  
pp. 293-296
Author(s):  
Min Li ◽  
Li Guang Xiao ◽  
Hong Kai Zhao
Keyword(s):  
Mechanical Properties ◽  
Storage Modulus ◽  
Polymer Matrix ◽  
Phase Structure ◽  
In Situ Polymerization ◽  
Conformational Transitions ◽  
Dynamic Mechanical Properties ◽  
Strong Interactions ◽  
Dynamic Mechanical

Polyethylene/montmorillonite (PE/MMT) nanocomposites were prepared by in situ polymerization. The dynamic mechanical properties and phase structure of PE/MMT nanocomposites at different MMT concentrations (from 0.1 to 1.2 wt %) were studied. The storage modulus of PE/MMT nanocomposites is higher than that of the polymer matrix. And the motions of molecular relaxations and conformational transitions both in non-crystalline and crystalline phases are confined by the strong interactions between polymer and MMT. Otherwise, the spherulite size gradually decreases with the increasing content of MMT.

Polyurethanes based on hydroxylated rapeseed oil: thermal and dynamic mechanical properties

2015 ◽  
Vol 37 (2) ◽  
pp. 162-167
Author(s):  
V.A. Vilensky ◽  
◽  
L.V. Kobrina ◽  
S.V. Riabov ◽  
Y.Y. Kercha ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Rapeseed Oil ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical
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