Nanoscale partioning of carbon black in styrene butadiene rubber and butadiene rubber miscible blends and its effect on physico-mechanical properties (Record no. 75250)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02422nam a22002057a 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Kaliyathan, A.V. |
| 245 ## - TITLE STATEMENT | |
| Title | Nanoscale partioning of carbon black in styrene butadiene rubber and butadiene rubber miscible blends and its effect on physico-mechanical properties |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Journal of Rubber Research, 26(2): 2023. 81-98. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Other physical details | May |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Determining the partitioning of carbon black [CB] in miscible rubber–rubber blends [RRB’s] is a demanding problem in the rubber industry, testing one’s ability (especially tyre industry); hence, this research work aims to investigate the partitioning of CB in miscible styrene butadiene rubber [SBR]/butadiene rubber [BR] blends. SBR:BR with blend ratios of 70:30/50:50 and 30:70 with 50 phr CB were prepared on two-roll mill. Nanoscale partitioning of CB within the nanoscale phase-separated SBR/BR blends was quantitatively determined using dynamic mechanical analysis [DMA]. DMA confirmed 63%, 93%, and 45% of CB partitioning towards BR phases of 70:30, 50:50, and 30:70 in CB-filled SBR/BR blends. An attempt to determine the partitioning of CB was also made by making use of solid-state nuclear magnetic resonance spectroscopy [SS-NMR spectroscopy] to interrelate the partitioning of CB determined using DMA. TEM images were helpful in observing CB's dispersion and network ability in CB-filled SBR/BR blends. The results of CB partitioning confirm maximum partitioning of CB towards the nano-dispersed phase in CB-filled SBR/BR blends and are in well agreement with the constrained regions of BR and mechanical properties of CB-filled SBR/BR blends. Attenuated total reflectance-Fourier transform infrared spectroscopy’s (ATR-FTIR spectroscopy) spectra were used as a tool to determine the interactions within CB-filled rubbers and RRB’s in comparison to their neat counterparts. To the best of our knowledge, partitioning of CB controlled by nanoscale phase-separated morphology and its effect on mechanical properties has not been studied so far; hence, this study would be significant to academics and industrial researchers working in the area of rubber composites. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Crosslinking |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Blends |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Elastomers |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Glass transition |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Mechanical properties |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rane, A.V. |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Thomas, S. |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://doi.org/10.1007/s42464-023-00197-4 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Koha item type |
|---|---|---|---|---|---|---|---|
| RRII Library | RRII Library | 03/05/2024 | Journals |