Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Ranjita K. Bose"'
Publikováno v:
Polymers, Vol 16, Iss 8, p 1147 (2024)
Plastic pollution poses a significant environmental challenge, necessitating the investigation of bioplastics with reduced end-of-life impact. This study systematically characterizes four promising bioplastics—polybutylene adipate terephthalate (PB
Externí odkaz:
https://doaj.org/article/f7fc9307a3da4174bce067dd2467f0d9
Publikováno v:
Polymers, Vol 15, Iss 4, p 1010 (2023)
Alginate dialdehyde and l-lysine-functionalized alginate dialdehyde were prepared to provide active aldehyde and l-lysine sites along the alginate backbone, respectively. Different concentrations of substrates and the reduction agent were added, and
Externí odkaz:
https://doaj.org/article/60d6310a20214905888809ed67a6bdd9
Autor:
Guilherme M. R. Lima, Ranjita K. Bose
Publikováno v:
Advances in Polymer Technology, Vol 2022 (2022)
Polymeric foams have characteristics that make them attractive for different applications. However, some foaming methods rely on chemicals that are not environmentally friendly. One of the possibilities to tackle the environmental issue is to utilize
Externí odkaz:
https://doaj.org/article/95055a50034843cfa9a7f9d346abe84f
Publikováno v:
Polymers, Vol 14, Iss 19, p 3993 (2022)
A solvent-free route of initiated chemical vapor deposition (iCVD) was used to synthesize a bio-renewable poly(α-Methylene-γ-butyrolactone) (PMBL) polymer. α-MBL, also known as tulipalin A, is a bio-based monomer that can be a sustainable alternat
Externí odkaz:
https://doaj.org/article/7db232b1158f4b908d0803f40cca0b36
Publikováno v:
Polymers, Vol 14, Iss 11, p 2198 (2022)
In this work, two novel routes to synthesis cross-linked polypropylene (PP) are introduced by using two different precursors (2-thiophenemethyl amine (TMA) and 1-(3 aminopropyl) imidazole (API)), both cross-linked with 1,1′-(methylenedi-4,1-phenyle
Externí odkaz:
https://doaj.org/article/489f190591854cb49f98c34f778d1226
Autor:
Henky Muljana, Stefan Arends, Klaas Remerie, Gert Boven, Francesco Picchioni, Ranjita K. Bose
Publikováno v:
Polymers, Vol 14, Iss 6, p 1176 (2022)
In this work, the possibility of preparing cross-linked polypropylene (PP) via Diels–Alder (DA) chemistry is explored. The overall strategy involves reaction of maleated polypropylene (the starting material), furfuryl amine (FFA), and bismaleimide
Externí odkaz:
https://doaj.org/article/0da3ca7c2ae2481a95f4720a0914ffbe
Publikováno v:
Gels, Vol 7, Iss 4, p 255 (2021)
Hydrogels have gained a lot of attention with their widespread use in different industrial applications. The versatility in the synthesis and the nature of the precursor reactants allow for a varying range of hydrogels with different mechanical and r
Externí odkaz:
https://doaj.org/article/ff545a519e1d4888abcfb5e9d2f48886
Autor:
Felipe Orozco, Zafarjon Niyazov, Timon Garnier, Nicola Migliore, Alexander T. Zdvizhkov, Patrizio Raffa, Ignacio Moreno-Villoslada, Francesco Picchioni, Ranjita K. Bose
Publikováno v:
Molecules, Vol 26, Iss 8, p 2230 (2021)
Polymers crosslinked via furan/maleimide thermo-reversible chemistry have been extensively explored as reprocessable and self-healing thermosets and elastomers. For such applications, it is important that the thermo-reversible features are reproducib
Externí odkaz:
https://doaj.org/article/6ac13b7cba674cf4a94401f2c80dca72
Autor:
Jaime Orellana, Ignacio Moreno-Villoslada, Ranjita K. Bose, Francesco Picchioni, Mario E. Flores, Rodrigo Araya-Hermosilla
Publikováno v:
Polymers, Vol 13, Iss 4, p 649 (2021)
Nowadays, the self-healing approach in materials science mainly relies on functionalized polymers used as matrices in nanocomposites. Through different physicochemical pathways and stimuli, these materials can undergo self-repairing mechanisms that r
Externí odkaz:
https://doaj.org/article/a9adcf28f0604e44bc245ceaaf1319cf
Publikováno v:
Polymers, Vol 13, Iss 2, p 201 (2021)
This article reviews some of the intrinsic self-healing epoxy materials that have been investigated throughout the course of the last twenty years. Emphasis is placed on those formulations suitable for the design of high-performance composites to be
Externí odkaz:
https://doaj.org/article/6138078b74e8439fbe9a5548ae64ee4c