Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Rhett C. Smith"'
Publikováno v:
Macromol, Vol 4, Iss 2, Pp 240-252 (2024)
The unique properties and sustainability advantages of sulfur polymer cement have led to efforts to use them as alternatives to traditional Portland cement. The current study explores the impact of environmental stresses on the strength development o
Externí odkaz:
https://doaj.org/article/819cdf829a744b969eced32da616a81f
Publikováno v:
Green Chemistry Letters and Reviews, Vol 17, Iss 1 (2024)
The quest for environmentally benign flame-retardant plastic additives has gained significant attention in recent years due to the harmful environmental effects of conventional flame-retardant additives on human health and the environment. Discussed
Externí odkaz:
https://doaj.org/article/6dfec62627da47fc9e6027648d33c3a6
Publikováno v:
Molecules, Vol 29, Iss 17, p 4209 (2024)
Although lignin is a plentiful biomass resource, it continually exists as an underutilized component of biomass material. Elemental sulfur is another abundant yet underutilized commodity produced as a by-product resulting from the refining of fossil
Externí odkaz:
https://doaj.org/article/10aa86a396bc451290376426bdcb205a
Publikováno v:
Chemistry, Vol 5, Iss 4, Pp 2166-2181 (2023)
High sulfur-content materials (HSMs) formed via inverse vulcanization of elemental sulfur with animal fats and/or plant oils can exhibit remarkable mechanical strength and chemical resistance, sometimes superior to commercial building products. Addin
Externí odkaz:
https://doaj.org/article/c550985ce7d149a4854c34c245bfe9c8
Publikováno v:
Macromol, Vol 3, Iss 4, Pp 681-692 (2023)
A series of six composites was prepared from the reaction of lignin-derived guaiacol, fatty acids, and sulfur. In this preparation, the organic comonomers undergo C–S bond-forming reactions to establish a highly crosslinked network material in whic
Externí odkaz:
https://doaj.org/article/ec2480fd484d49fe930cac71bb83dc8c
Publikováno v:
Journal of Polymer Science. 61:787-793
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48447782c9902b3afc9e8963be0260ad
https://doi.org/10.1002/pol.20220686
https://doi.org/10.1002/pol.20220686
Publikováno v:
RSC Sustainability. 1:535-542
Environmental contamination with bisphenol A (BPA), produced via degradation of plastic waste, can be disintegrated to monoaryls by its reaction with elemental sulfur.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d34df34bee44aa795d194585f25a9779
https://doi.org/10.1039/d2su00138a
https://doi.org/10.1039/d2su00138a
Autor:
Menisha S. Karunarathna, Charini P. Maladeniya, Moira K. Lauer, Andrew G. Tennyson, Rhett C. Smith
Publikováno v:
RSC Advances. 13:3234-3240
Oleic acid is used to esterify lignin and the esterified lignin reacts with elemental sulfur and different temperatures to produce composites with compressional and flexural strength that can exceed that of traditional Portland cement.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3386fa170ab5e8d506d0f8f06ffd0c12
https://doi.org/10.1039/d2ra07082k
https://doi.org/10.1039/d2ra07082k
Publikováno v:
Materials Advances. 3:4186-4193
Successive modification of starch with octenyl succinic anhydride (OSA) and plant-derived geraniol allows for a largely bio-derived starch derivative that can undergo facile reaction with elemental sulfur to generate sustainable composite materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60810de9080643ad0b50b4d40ac81ce1
https://doi.org/10.1039/d1ma01202a
https://doi.org/10.1039/d1ma01202a
Autor:
Matthew J. Graham, Claudia V. Lopez, Charini P. Maladeniya, Andrew G. Tennyson, Rhett C. Smith
Publikováno v:
Journal of Applied Polymer Science. 140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::550a13adcd8963135c47f4374844a896
https://doi.org/10.1002/app.53684
https://doi.org/10.1002/app.53684