Eco-friendly processing oils: A new tool to achieve the improved mileage in tyre tread

Dasgupta, Sudip; Agrawal, S. L.; Bandyopadhyay, S.; Mukhopadhyay, R.; Malkani, R. K.; Ameta, Suresh C.

doi:10.1016/j.polymertesting.2008.12.006

Cited by 49 publications

(38 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…They have forecasted that due to comparatively high cost of low PCA process oils, natural oils could emerge as potential alternative to petro‐based process aids for rubber industries. For example, two naturally occurring oils—Neem and Kurunj, have been explored in 100% NR based formulation, NR/BR blend compound and SSBR/NR/BR ternary system . Naturally occurring oil based compounds registered better abrasion properties in all the cases.…”

Section: Sustainable Rubber Additivesmentioning

confidence: 99%

Sustainable rubbers and rubber additives

Sarkar

Bhowmick

2017

J of Applied Polymer Sci

View full text Add to dashboard Cite

Rubber is one of the most versatile materials having myriad of applications-from niche rubber band and eraser to highly engineered spacecraft seal. Of late, the glittering concept of "sustainability" has been able to infiltrate within the domain of elastomer science and technology to a significant extent -in both academia and industry. This fervent context thus necessitates a systematic documentation of brief history, present research scenario and future perspective of sustainable developments in this field. The present review aims to portray a panoramic sketch of various sustainable rubbers and functional rubber additives in this field and intends to provide a direction to their plausible future developments.

show abstract

Section: Sustainable Rubber Additivesmentioning

confidence: 99%

Sustainable rubbers and rubber additives

Sarkar

Bhowmick

2017

J of Applied Polymer Sci

View full text Add to dashboard Cite

show abstract

“…Common plasticizers are petroleum derived oils. High aromatic oils have traditionally been the most widely used extender oils for rubber and tyres due to their good compatibility with most of the common natural and synthetic elastomers and their low prices (Dasgupta et al, 2009). Unfortunately, they contain a large amount of polycyclic aromatic (PCA) substances, thus are identified as a carcinogen and toxic towards aquatic organism and its environment (Jiang et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Blends of nitrile butadiene rubber/poly (vinyl chloride): The use of maleated anhydride castor oil based plasticizer

Dewi¹,

Indrajati²,

Setyorini³

2016

MKKP

View full text Add to dashboard Cite

Recently, much attention has been focused on research to replace petroleum-based plasticizers, with biodegradable materials, such as biopolymer which offers competitive mechanical properties. In this study, castor oil was modified with maleic anhydride (MAH) to produce bioplasticizer named maleated anhydride castor oil (MACO), and used in nitrile butadiene rubber (NBR)/poly vinyl chloride (PVC) blend. The effect of MACO on its cure characteristics and mechanical properties of NBR/PVC blend has been determined. The reactions were carried out at different castor oil (CO)/xylene ratios, i.e. 1:0 and 1:1 by weight, and fixed CO/MAH ratio, 1:3 by mole. DOP, CO, and MACO were added into each NBR/PVC blend according to the formula. It was found that the viscosity and safe process level of NBR/PVC blend is similar from all plasticizer, however, MACO (1:0) showed the highest cure rate index (CRI). MACO-based plasticizer gave a higher value of the mechanical properties of the NBR/PVC blend as compared to DOP based plasticizer. MACO (1:1) based plasticizer showed a rather significance performance compared to another type of plasticizers both before and after aging. The value of hardness, elongation at break, tensile strength, and tear strength were 96 Shore A, 155.91 %, 19.15 MPa, and 74.47 MPa, respectively. From this result, NBR/PVC blends based on MACO plasticizer can potentially replace the DOP, and therefore, making the rubber blends eco-friendly.

show abstract

“…The PAH are not degraded by most microorganisms, due to the complexity of their chemical structure and low solubility in water 9. Ecotoxicity studies have shown unequivocally that these particles affect, for example, aquatic organisms 11, 12…”

Section: Introductionmentioning

confidence: 99%

Evaluation of thermal and mechanical properties of rubber compositions based on SBR extended with safe oils

Delpech

Mello

Delgado

et al. 2012

J of Applied Polymer Sci

View full text Add to dashboard Cite

The extender oil usually employed in compositions of rubbers based on styrene and butadiene (SBR) 1712 is the distilled aromatic extract (DAE). In this work, this oil was substituted by oils with low levels of polycyclic aromatic hydrocarbons (PAHs): treated residual aromatic extract (TRAE) and two naphthenic oils from different suppliers (HN1 and HN2). This substitution was performed in response to REACH Regulation (EC No. 1907 European Parliament and the Council of December 18, 2006, Annex XVII), which state that the sum of individual PAHs should be below 10 mg/kg and the levels of benzo (a) pyrene (BaP) should not exceed 1 mg/kg. Infrared spectroscopy was employed to characterize the structure of crude oils and respective SBR compositions. Thermal properties of the materials were evaluated by thermogravimetry and differential scanning calorimetry. Mechanical properties as tension tests, hardness, abrasion resistance, and resilience were also determined. The final results showed that it is possible to replace the extender oil DAE for any of the oils tested, specially the naphthenic HN1, without any loss of the properties evaluated in this study for the SBR compositions. V C 2012 Wiley Periodicals, Inc. J Appl Polym Sci 125: [4074][4075][4076][4077][4078][4079][4080][4081] 2012

show abstract

Eco-friendly processing oils: A new tool to achieve the improved mileage in tyre tread

Cited by 49 publications

References 13 publications

Sustainable rubbers and rubber additives

Sustainable rubbers and rubber additives

Blends of nitrile butadiene rubber/poly (vinyl chloride): The use of maleated anhydride castor oil based plasticizer

Evaluation of thermal and mechanical properties of rubber compositions based on SBR extended with safe oils

Contact Info

Product

Resources

About