Application of FTIR in characterization of acrylonitrile-butadiene rubber (nitrile rubber)

2007 ◽  
Vol 26 (1) ◽  
pp. 38-41 ◽  
Author(s):  
S. Chakraborty ◽  
S. Bandyopadhyay ◽  
R. Ameta ◽  
R. Mukhopadhyay ◽  
A.S. Deuri
Keyword(s):  
Nitrile Rubber ◽  
Butadiene Rubber ◽  
Acrylonitrile Butadiene Rubber

PHYSICO-MECHANICAL AND DYNAMIC MECHANICAL PROPERTIES OF META-PENTADECENYL PHENOL FUNCTIONALIZED ACRYLONITRILE–BUTADIENE RUBBER NANOCLAY COMPOSITES

2019 ◽  
Vol 92 (3) ◽  
pp. 496-512 ◽  
Author(s):  
Satyajit Samantarai ◽  
Ahindra Nag ◽  
Nitesh Singh ◽  
Debabrata Dash ◽  
Golok B. Nando ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Dynamic Mechanical Properties ◽  
Dioctyl Phthalate ◽  
Butadiene Rubber ◽  
Limiting Oxygen Index ◽  
Elongation At Break ◽  
Acrylonitrile Butadiene Rubber ◽  
Aging Studies ◽  
Free Radical Initiator

ABSTRACT The physico-mechanical and thermo-mechanical properties of meta-pentadecenyl phenol (cardanol) functionalized acrylonitrile–butadiene rubber (CGNBR) composites containing sodium montmorillonite clay were determined via studies on the functionalization of NBR by grafting cardanol onto its backbone main chain in the latex stage using benzoyl peroxide as a free radical initiator. Results show an improvement in technical properties for functionalized NBR nanocomposites over the NBR nanocomposite. Air and ASTM 3 oil aging studies at 100 °C confirmed an increase in tensile strength and a decrease in elongation at break for CGNBR compared to the dioctyl phthalate plasticized NBR nanocomposite. Fire and flame retardancy studies showed an increased limiting oxygen index for functionalized NBR over the NBR nanoclay composite. Results delineate the method of preparation and characterization of functionalized NBR and oil plasticized NBR nanoclay composites to achieve an improved oil resistance effect for functionalized NBR over NBR nanocomposite.

Characterization of barium titanate reinforced acrylonitrile butadiene rubber composites for flexible electronic applications: influences of barium titanate content

2020 ◽  
Vol 70 (1) ◽  
pp. 154-161
Author(s):  
Piyawadee Luangchuang ◽  
Narong Chueangchayaphan ◽  
Muhammad Azwadi Sulaiman ◽  
Wannarat Chueangchayaphan
Keyword(s):  
Barium Titanate ◽  
Butadiene Rubber ◽  
Rubber Composites ◽  
Acrylonitrile Butadiene Rubber ◽  
Flexible Electronic

Testing and Characterization of Vulcanized Nitrile Swelling Elastomers

2013 ◽  
Author(s):  
Bojan Moslavac ◽  
Davorin Matanovic ◽  
Zlata Hrnjak-Murgic
Keyword(s):  
Mechanical Testing ◽  
Tensile Testing ◽  
Room Temperature ◽  
Nitrile Rubber ◽  
Oil Fields ◽  
Butadiene Rubber ◽  
Testing Sequence ◽  
Link Density ◽  
Cross Link Density

This paper describes preliminary methodology and characterization of the vulcanized nitrile butadiene rubber (NBR) samples submitted to swelling and mechanical testing. Nitrile rubber was used to study swelling processes of swelling packer sealing element. Five different compositions for a rubber vulcanization were used trying to build the best possible combination of components applying different concentrations of each component. Both swelling and mechanical testing were done at the room temperature. Rubber samples swelling was performed in oil acquired from one of Croatian oil fields. The other part of the testing sequence refers to tensile stress-strain tests to the point of break performed on dumbbell samples. Tensile testing was rendered on non-swollen rubber samples using a tensile testing apparatus. From the obtained results it can be seen that swelling process of the nitrile rubber strongly depends on cross-link density.

scholarly journals An approach towards tailoring interfacial structures and properties of multiphase renewable thermoplastics from lignin–nitrile rubber

2016 ◽  
Vol 18 (20) ◽  
pp. 5423-5437 ◽  
Author(s):  
Tony Bova ◽  
Chau D. Tran ◽  
Mikhail Y. Balakshin ◽  
Jihua Chen ◽  
Ewellyn A. Capanema ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
General Purpose ◽  
Nitrile Rubber ◽  
Butadiene Rubber ◽  
Acrylonitrile Butadiene Rubber ◽  
Interfacial Structures ◽  
Structures And Properties ◽  
Reactive Mixing

High-performance multiphase thermoplastics were synthesized by reactive mixing of unmodified industrial lignin and low-cost additives in a matrix of general-purpose acrylonitrile-butadiene rubber (NBR).

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