Experiments and modeling of non-linear viscoelastic responses in natural rubber and chlorobutyl rubber nanocomposites

2016 ◽  
Vol 123 ◽  
pp. 1-10 ◽  
Author(s):  
Ajesh K. Zachariah ◽  
Arup Kumar Chandra ◽  
P.K. Mohammed ◽  
Jyotishkumar Parameswaranpillai ◽  
Sabu Thomas
Keyword(s):  
Natural Rubber ◽  
Non Linear ◽  
Linear Viscoelastic ◽  
Rubber Nanocomposites ◽  
Chlorobutyl Rubber

Rheological behaviour of clay incorporated natural rubber and chlorobutyl rubber nanocomposites

RSC Advances ◽  
2014 ◽  
Vol 4 (101) ◽  
pp. 58047-58058 ◽  
Author(s):  
Ajesh K. Zachariah ◽  
V. G. Geethamma ◽  
Arup Kumar Chandra ◽  
P. K. Mohammed ◽  
Sabu Thomas
Keyword(s):  
Natural Rubber ◽  
Rheological Behaviour ◽  
Rubber Nanocomposites ◽  
Chlorobutyl Rubber

Development of chlorobutyl rubber/natural rubber nanocomposites with montmorillonite for use in the inner liner of tubeless ride tires

2016 ◽  
Vol 49 (1) ◽  
pp. 47-61 ◽  
Author(s):  
G Hermenegildo ◽  
E Bischoff ◽  
RS Mauler ◽  
M Giovanela ◽  
LN Carli ◽  
...  
Keyword(s):  
Natural Rubber ◽  
Barrier Properties ◽  
Barrier Property ◽  
Binary Blend ◽  
Rubber Nanocomposites ◽  
The Cost ◽  
Chlorobutyl Rubber ◽  
Organomodified Montmorillonite

The aim of this work was to combine the properties of chlorobutyl rubber (CIIR) and natural rubber (NR) in a binary blend for application in the inner liner of tubeless tires, using organomodified montmorillonite (Cloisite® 15A) as filler in order to improve the barrier property of the material. The maintenance of the mechanical and barrier properties of CIIR/NR 60/40 indicated that this blend can be used in the inner liner of tubeless tires, thereby reducing the cost of the final product, since the CIIR is 80% more expensive than NR.

scholarly journals Assessment of Graphene Oxide and Nanoclay Based Hybrid Filler in Chlorobutyl-Natural Rubber Blend for Advanced Gas Barrier Applications

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1098
Author(s):  
Jibin Keloth Paduvilan ◽  
Prajitha Velayudhan ◽  
Ashin Amanulla ◽  
Hanna Joseph Maria ◽  
Allisson Saiter-Fourcin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Carbon Black ◽  
Natural Rubber ◽  
Gas Permeability ◽  
Chemical Properties ◽  
Barrier Properties ◽  
Hybrid Filler ◽  
Physical And Chemical ◽  
Chlorobutyl Rubber ◽  
And Chemical Properties

Nanomaterials have engaged response from the scientific world in recent decades due to their exceptional physical and chemical properties counter to their bulk. They have been widely used in a polymer matrix to improve mechanical, thermal, barrier, electronic and chemical properties. In rubber nanocomposites, nanofillers dispersion and the interfacial adhesion between polymer and fillers influences the composites factual properties. In the present work, a comparison of the hybrid effects of carbon black with two different nanofillers (graphene oxide and nanoclay) was studied. The 70/30 composition of chlorobutyl rubber/natural rubber elastomer blend was taken as per the blend composition optimized from our previous studies. The hybrid effects of graphene oxide and nanoclay in dispersing the nanofillers were studied mainly by analyzing nanocomposite barrier properties. The results confirm that the combined effect of carbon black with graphene oxide and nanoclay could create hybrid effects in decreasing the gas permeability. The prepared nanocomposites which partially replace the expensive chlorobutyl rubber can be used for tyre inner liner application. Additionally, the reduction in the amount of carbon black in the nanocomposite can be an added advantage of considering the environmental and economic factors.

A non-linear viscoelastic model with structure-dependent relaxation times

1976 ◽  
Vol 1 (2) ◽  
pp. 147-157 ◽  
Author(s):  
D. Acierno ◽  
F.P. La Mantia ◽  
G. Marrucci ◽  
G. Rizzo ◽  
G. Titomanlio
Keyword(s):  
Relaxation Times ◽  
Viscoelastic Model ◽  
Non Linear ◽  
Linear Viscoelastic ◽  
Linear Viscoelastic Model

Effect of carbon nanotubes decorated with silver nanoparticles as hybrid filler on properties of natural rubber nanocomposites

2018 ◽  
Vol 136 (13) ◽  
pp. 47281 ◽  
Author(s):  
Apinya Krainoi ◽  
Claudia Kummerlöwe ◽  
Norbert Vennemann ◽  
Yeampon Nakaramontri ◽  
Skulrat Pichaiyut ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
Natural Rubber ◽  
Hybrid Filler ◽  
Rubber Nanocomposites
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