1
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Boetje L, Lan X, van Dijken J, Woortman AJJ, Popken T, Polhuis M, Loos K. Starch ester film properties: The role of the casting temperature and starch its molecular weight and amylose content. Carbohydr Polym 2023; 316:121043. [PMID: 37321736 DOI: 10.1016/j.carbpol.2023.121043] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 05/16/2023] [Accepted: 05/19/2023] [Indexed: 06/17/2023]
Abstract
Oleic acid and 10-undecenoic acid were used to esterify corn, tapioca, potato and a waxy potato starch, with a maximum degree of substitution of 2.4 and 1.9 respectively. The thermal and mechanical properties were investigated as a function of the amylopectin content and Mw of starch, and by the fatty acid type. All starch esters had an improved degradation temperature regardless of their botanical origin. While the Tg did increase with increasing amylopectin content and Mw, it decreased with increasing fatty acid chain length. Moreover, films with different optical appearances were obtained by varying the casting temperature. SEM and polarized light microscopy showed that films cast at 20 °C had porous open structures with internal stress, which was absent when cast at higher temperatures. Tensile test measurements revealed that films had a higher Young's modulus when containing starch with a higher Mw and amylopectin content. Besides that, starch oleate films were more ductile than starch 10-undecenoate films. In addition, all films were resistant to water at least up to one month, while some light-induced crosslinking took place. Finally, starch oleate films showed antibacterial properties against Escherichia coli, whereas native starch and starch 10-undecenoate did not.
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Affiliation(s)
- Laura Boetje
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
| | - Xiaohong Lan
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
| | - Jur van Dijken
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
| | - Albert J J Woortman
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
| | - Thijs Popken
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
| | - Michael Polhuis
- Royal Avebe U.A., Zernikelaan 8, 9747AA Groningen, the Netherlands.
| | - Katja Loos
- Macromolecular Chemistry & New Polymeric Materials, Zernike Institute for Advanced Materials, University of Groningen, Nijenbogh 4, 9747AG Groningen, the Netherlands.
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2
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Haridas A, Sharma S, Naskar K, Mondal T. Cross-Talk Signal Free Recyclable Thermoplastic Polyurethane/Graphene-Based Strain and Pressure Sensor for Monitoring Human Motions. ACS APPLIED MATERIALS & INTERFACES 2023; 15:17279-17292. [PMID: 36944054 DOI: 10.1021/acsami.3c01364] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Developing a sensor that can read out cross-talk free signals while determining various active physiological parameters is demanding in the field of point-of-care applications. While there are a few examples of non-flexible sensors available, the management of electronic waste generated from such sensors is critical. Most of such available sensors are rigid in form factor and hence limit their usability in healthcare monitoring due to their poor conformity to human skin. Combining these facets, studies on the development of a recyclable cross-talk free flexible sensor for monitoring human motions and active parameters are far and few. In this work, we report on the development of a recyclable flexible sensor that can provide accurate data for detecting small changes in strain as well as pressure. The developed sensor could decipher the signals individually responsible due to strain as well as pressure. Hence, it can deliver a cross-talk free output. Thermoplastic polyurethane and graphene were selected as the model system. The thermoplastic polyurethane/graphene sensor exhibited a tensile strain sensitivity of GF ≃ 3.375 for 0-100% strain and 10.551 for 100-150% strain and a pressure sensitivity of ∼-0.25 kPa-1. We demonstrate the applicability of the strain sensor for monitoring a variety of human motions ranging from a very small strain of eye blinking to a large strain of elbow bending with unambiguous peaks and a very fast response and recovery time of 165 ms. The signals received are mostly electrical hysteresis free. To confirm the recyclability, the developed sensor was recycled up to three times. Marginal decrement in the sensitivity was noted with recycling without compromising the sensing capabilities. These findings promise to open up a new avenue for developing flexible sensors with lesser carbon footprints.
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Affiliation(s)
- Ajay Haridas
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Simran Sharma
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Kinsuk Naskar
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Titash Mondal
- Rubber Technology Centre, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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3
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Anagha MG, Chatterjee T, Picchioni F, Naskar K. Exploring the influence of electron beam crosslinking in
SEBS
/
TPU
and
SEBS‐g‐MA
/
TPU
thermoplastic elastomer blends. J Appl Polym Sci 2022. [DOI: 10.1002/app.51721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- M. G. Anagha
- Rubber Technology Centre Indian Institute of Technology Kharagpur West Bengal India
| | - Tuhin Chatterjee
- Department of Chemical Engineering University of Groningen Groningen Netherlands
| | - Francesco Picchioni
- Department of Chemical Engineering University of Groningen Groningen Netherlands
| | - Kinsuk Naskar
- Rubber Technology Centre Indian Institute of Technology Kharagpur West Bengal India
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4
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Wang H, Peng X, Liu F, Song X, Wang H, Geng L, Huang A. Facile preparation of super lightweight and highly elastic thermoplastic polyurethane bead blend foam with microporous segregated network structure for good interfacial adhesion. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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5
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Asif M, Latif A, Ali A, Fuwad A, Rafique MS, Nawaz MH, Shahid MK. High energy ion irradiation effect on electrical and optical properties of polymers. Radiat Phys Chem Oxf Engl 1993 2022. [DOI: 10.1016/j.radphyschem.2021.109931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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6
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Dasgupta P, Basak S, Sengupta S, Das T, Pal K, Bhattacharyya SK, Bandyopadhyay A. Fabrication of self‐healable thermoplastic polyurethane by masterbatch technology. J Appl Polym Sci 2021. [DOI: 10.1002/app.52071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Poulomi Dasgupta
- Department of Polymer Science & Technology University of Calcutta Kolkata India
| | - Sayan Basak
- Department of Polymer Science & Technology University of Calcutta Kolkata India
| | - Srijoni Sengupta
- Department of Polymer Science & Technology University of Calcutta Kolkata India
| | - Tamalika Das
- Department of Polymer Science & Technology University of Calcutta Kolkata India
| | - Koushik Pal
- Elastomer Division Hari Shankar Singhania Elastomer and Tyre Research Institute Mysore Karnataka India
| | - Sanjay K. Bhattacharyya
- Elastomer Division Hari Shankar Singhania Elastomer and Tyre Research Institute Mysore Karnataka India
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7
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Fabrication of ethylene-vinyl acetate copolymer/polyamide/modified sepiolite composite with improved physical properties via e-beam irradiation. Radiat Phys Chem Oxf Engl 1993 2021. [DOI: 10.1016/j.radphyschem.2021.109779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Chatterjee T, Bhattacharya AB, Pal S, Naskar K. A relative study of the effect of static and dynamic vulcanization upon shape memory nature of thermally actuated peroxide crosslinked polyolefinic blends. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25600] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Tuhin Chatterjee
- Rubber Technology Centre Indian Institute of Technology Kharagpur India
- Department of Chemical Engineering University of Groningen Groningen The Netherlands
| | | | - Sanjay Pal
- Rubber Technology Centre Indian Institute of Technology Kharagpur India
| | - Kinsuk Naskar
- Rubber Technology Centre Indian Institute of Technology Kharagpur India
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9
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Impact of Electron Beam Irradiation on Thermoplastic Polyurethanes Unraveled by Thermal Field-Flow Fractionation. Polym Degrad Stab 2021. [DOI: 10.1016/j.polymdegradstab.2020.109423] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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M. G. A, Chatterjee T, Naskar K. Assessing thermomechanical properties of a reactive maleic anhydride grafted styrene‐ethylene‐butylene‐styrene/thermoplastic polyurethane blend with temperature scanning stress relaxation method. J Appl Polym Sci 2020. [DOI: 10.1002/app.49598] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Anagha M. G.
- Rubber Technology Centre Indian Institute of Technology Kharagpur Kharagpur India
| | - Tuhin Chatterjee
- Department of Chemical Engineering University of Groningen Groningen The Netherlands
| | - Kinsuk Naskar
- Rubber Technology Centre Indian Institute of Technology Kharagpur Kharagpur India
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11
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Shafeeq VH, Unnikrishnan G. Experimental and theoretical evaluation of mechanical, thermal and morphological features of EVA-millable polyurethane blends. JOURNAL OF POLYMER RESEARCH 2020. [DOI: 10.1007/s10965-020-2027-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Mosanenzadeh SG, Saadatnia Z, Karamikamkar S, Park CB, Naguib HE. Polyimide aerogels with novel bimodal micro and nano porous structure assembly for airborne nano filtering applications. RSC Adv 2020; 10:22909-22920. [PMID: 35520303 PMCID: PMC9054633 DOI: 10.1039/d0ra03907a] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/02/2020] [Indexed: 11/28/2022] Open
Abstract
Aerogels have presented a very high potential to be utilized as airborne nanoparticles' filtration media due to their nanoscale pore size and extremely high porosity. The filtering performance of aerogels, such as air permeability and filtration efficiency, is highly related to the configuration of aerogels' nanostructure assembly. However, as aerogel morphology is formed with respect to the intermolecular forces during the gelation stage, tailoring the aerogel nanostructure assembly is still a challenge. In this work, a novel strategy for tailoring polyimide aerogel nanostructure assembly is proposed by controlled disturbing of the intermolecular forces. From the results, the nanostructure assembly of the 4,4′-oxydianiline (ODA)–biphenyl-tetracarboxylic acid dianhydride (BPDA) polyimide aerogel is tailored to a uniform bimodal micro and nano porous structure. This was achieved by introducing the proper fraction of thermoplastic polyurethane (TPU) chains to the polyimide chains in the solution state and through a controlled process. The fabricated polyimide/TPU aerogels with bimodal morphology presented enhanced filtration performance, with 30% improved air permeability and reduced cell size of 3.51 nm over the conventional ODA–BPDA polyimide aerogels. Moreover, the fabricated bimodal aerogels present the reduced shrinkage, density, and effective thermal conductivity of 6.3% and 0.063 g cm−3, 28.7 mW m−1 K−1, respectively. Furthermore, the bimodal polyimide/TPU aerogels show the higher porosity of 96.5 vol% along with increased mechanical flexibility over the conventional polyimide aerogel with comparable backbone chemistry. Aerogels have presented a very high potential to be utilized as airborne nanoparticles' filtration media due to their nanoscale pore size and extremely high porosity.![]()
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Affiliation(s)
| | - Zia Saadatnia
- Department of Mechanical and Industrial Engineering
- University of Toronto
- Toronto
- Canada
| | - Solmaz Karamikamkar
- Department of Mechanical and Industrial Engineering
- University of Toronto
- Toronto
- Canada
| | - Chul B. Park
- Department of Mechanical and Industrial Engineering
- University of Toronto
- Toronto
- Canada
| | - Hani E. Naguib
- Department of Mechanical and Industrial Engineering
- University of Toronto
- Toronto
- Canada
- Department of Materials Science and Engineering
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13
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Ge C, Wang S, Zhai W. Influence of cell type and skin-core structure on the tensile elasticity of the microcellular thermoplastic polyurethane foam. J CELL PLAST 2019. [DOI: 10.1177/0021955x19864381] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In this work, the foaming process was employed to achieve lightweight thermoplastic polyurethane materials, and then the hysteresis and residual strain of corresponding materials in the tensile process were quantitatively calculated. In order to study the deformed mechanism, the influences of cell type and skin-core structure on the tensile elasticity of thermoplastic polyurethane foam were investigated. The open-cell thermoplastic polyurethane foam exhibited much lower hysteresis and residual strain compared to thermoplastic polyurethane film without cell structure, which demonstrated that the open-cell structure benefited to the tensile elasticity. In the case of closed-cell thermoplastic polyurethane foam, it had lower hysteresis and residual strain than thermoplastic polyurethane film; however, higher value than the thermoplastic polyurethane film can be observed beyond 100% strain, resulting from the stress concentration in the skin-core structure. Consequently, the hysteresis phenomenon can be improved by adjusting the ratio of skin-core structure. Moreover, the influence of density on the elasticity of the open-cell thermoplastic polyurethane foam was also discussed in this study.
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Affiliation(s)
- Chengbiao Ge
- Ningbo Key Lab of Polymer Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, Zhejiang Province, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Shiping Wang
- Ningbo Key Lab of Polymer Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, Zhejiang Province, China
| | - Wentao Zhai
- School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou, Guangdong Province, China
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14
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Behera PK, Mondal P, Singha NK. Polyurethane with an ionic liquid crosslinker: a new class of super shape memory-like polymers. Polym Chem 2018. [DOI: 10.1039/c8py00549d] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Polyurethane (PU) with an ionic liquid crosslinker (with a unique double network having a combination of covalent as well as ionic crosslinking) showed excellent shape-recovery as well as excellent shape-fixity properties compared to linear PU and non-ionic crosslinked PU. The non-ionic crosslinker resulted in hard and soft phases intermixing, whereas the ionic interaction in ionic liquid crosslinked PU kept the phase separation intact.
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Affiliation(s)
| | - Prantik Mondal
- Rubber Technology Centre
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Nikhil K. Singha
- Rubber Technology Centre
- Indian Institute of Technology
- Kharagpur 721302
- India
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15
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Chatterjee T, Vennemann N, Naskar K. Temperature scanning stress relaxation measurements: A unique perspective for evaluation of the thermomechanical behavior of shape memory polymer blends. J Appl Polym Sci 2017. [DOI: 10.1002/app.45680] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tuhin Chatterjee
- Rubber Technology Centre, Indian Institute of Technology; Kharagpur West Bengal 721302 India
| | - Norbert Vennemann
- University of Applied Sciences Osnabrück; Albrechtstr. 30, D-49076 Osnabrück Germany
| | - Kinsuk Naskar
- Rubber Technology Centre, Indian Institute of Technology; Kharagpur West Bengal 721302 India
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16
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Electron beam irradiation effect on the mechanical properties of nanosilica-filled polyurethane films. Polym Degrad Stab 2017. [DOI: 10.1016/j.polymdegradstab.2017.05.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Chatterjee T, Wiessner S, Naskar K, Heinrich G. Exploring a novel cyclic monofunctional peroxide for curing of silicone rubber at elevated temperature. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24481] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tuhin Chatterjee
- Leibniz-Institut für Polymerforschung Dresden e.V.; Dresden D-01069 Germany
- Rubber Technology Centre Indian Institute of Technology, Kharagpur; Kharagpur West Bengal 721302 India
| | - Sven Wiessner
- Leibniz-Institut für Polymerforschung Dresden e.V.; Dresden D-01069 Germany
- Institut für Werkstoffwissenschaft; Technische Universität Dresden; Dresden D-01062 Germany
| | - Kinsuk Naskar
- Rubber Technology Centre Indian Institute of Technology, Kharagpur; Kharagpur West Bengal 721302 India
| | - Gert Heinrich
- Leibniz-Institut für Polymerforschung Dresden e.V.; Dresden D-01069 Germany
- Institut für Werkstoffwissenschaft; Technische Universität Dresden; Dresden D-01062 Germany
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18
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Padmanabhan R, Nando GB, Naskar K. Exploring the influence of co-monomer content in the dry crosslinked ethylene octene copolymer based blends. POLYM ENG SCI 2016. [DOI: 10.1002/pen.24479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- R. Padmanabhan
- Rubber Technology Centre Indian Institute of Technology; Kharagpur West Bengal India
| | - Golok B. Nando
- Rubber Technology Centre Indian Institute of Technology; Kharagpur West Bengal India
| | - Kinsuk Naskar
- Rubber Technology Centre Indian Institute of Technology; Kharagpur West Bengal India
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19
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Ismail SMRS, Chatterjee T, Naskar K. Superior heat-resistant and oil-resistant blends based on dynamically vulcanized hydrogenated acrylonitrile butadiene rubber and polyamide 12. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3966] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Tuhin Chatterjee
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur-721302 West Bengal India
| | - Kinsuk Naskar
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur-721302 West Bengal India
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20
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Chatterjee T, Syed Ismail SMR, R. P, Naskar K. Radiation crosslinked Polyolefinic blends: exploring thermally tuned dual Shape Memory character. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3968] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tuhin Chatterjee
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur 721302 West Bengal India
| | | | - Padmanabhan R.
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur 721302 West Bengal India
| | - Kinsuk Naskar
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur 721302 West Bengal India
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21
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Ramachandran P, Naskar K, Nando GB. Exploring the effect of radiation crosslinking on the physico-mechanical, dynamic mechanical and dielectric properties of EOC-PDMS blends for cable insulation applications. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3862] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Kinsuk Naskar
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur West Bengal 721302 India
| | - Golok B Nando
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur West Bengal 721302 India
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22
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Super thermoplastic vulcanizates based on carboxylated acrylonitrile butadiene rubber (XNBR) and polyamide (PA12). Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.03.027] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Dutta J, Ramachandran P, Naskar K. Scrutinizing the influence of peroxide crosslinking of dynamically vulcanized EVA/TPU blends with special reference to cable sheathing applications. J Appl Polym Sci 2016. [DOI: 10.1002/app.43706] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Joyeeta Dutta
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur, Kharagpur West Bengal 721302 India
| | - Padmanabhan Ramachandran
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur, Kharagpur West Bengal 721302 India
| | - Kinsuk Naskar
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur, Kharagpur West Bengal 721302 India
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24
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Chatterjee T, Dey P, Nando GB, Naskar K. Thermo-responsive shape memory polymer blends based on alpha olefin and ethylene propylene diene rubber. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.10.007] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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25
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Reffai Syed Ismail SM, Chatterjee T, Naskar K. Development of novel polar thermoplastic vulcanizates based on ethylene acrylic elastomer and polyamide 12 with special reference to heat and oil aging. J Appl Polym Sci 2015. [DOI: 10.1002/app.42655] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Tuhin Chatterjee
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur, Kharagpur 721302 West Bengal India
| | - Kinsuk Naskar
- Rubber Technology Centre; Indian Institute of Technology; Kharagpur, Kharagpur 721302 West Bengal India
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26
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R P, Naskar K, Nando GB. Radiation crosslinked blends based on an ethylene octene copolymer (EOC) and polydimethyl siloxane (PDMS) rubber with special reference to the optimization of processing parameters. RSC Adv 2015. [DOI: 10.1039/c5ra19049e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Transformation of morphology of EOC : PDMS blends with the change in processing parameters.
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Affiliation(s)
- Padmanabhan R
- Rubber Technology Center
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Kinsuk Naskar
- Rubber Technology Center
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Golok B. Nando
- Rubber Technology Center
- Indian Institute of Technology
- Kharagpur 721302
- India
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