Zobrazeno 1 - 10 of 74 pro vyhledávání: '"John J. La Scala"'
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Akademický článek
Chemorheological Kinetic Modeling of Uncatalyzed Hydroxyl‐Terminated Polybutadiene and Isophorone Diisocyanate
Autor: John P. Reynolds, Tiffany N. Thompson, Cailean Q. Pritchard, Michael D. Schulz, John J. La Scala, Michael J. Bortner
Publikováno v: Macromolecular Materials and Engineering, Vol 309, Iss 4, Pp n/a-n/a (2024)
Abstract Catalysts are often employed to enable nonisothermal reaction kinetic studies when tracking cure progression of polyurethane reactions. However, when quickly reacting, catalyzed materials are prepared through mixing followed by the addition
Externí odkaz: https://doaj.org/article/7cec1e06bf0a4a6e96f9d7b555183580
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2
Akademický článek
Synthesis and crystal structures of 5,5′-(propane-2,2-diyl)bis(2-hydroxybenzaldehyde) and 5,5′-(propane-2,2-diyl)bis(2-hydroxyisophthalaldehyde)
Autor: Rosario C. Sausa, Dominika N. Lastovickova, John J. La Scala
Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 12, Pp 1872-1877 (2018)
The title compounds 5,5′-(propane-2,2-diyl)bis(2-hydroxybenzaldehyde), C17H16O4, (1), and 5,5′-(propane-2,2-diyl)bis(2-hydroxyisophthalaldehyde), C19H16O6, (2), crystallize with one molecule in the asymmetric unit. In molecule (1), a >C(CH3)2 gro
Externí odkaz: https://doaj.org/article/2e04b9dd70d543f58aa2039ee52f2df0
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3
Akademický článek
Synthesis and crystal structures of (2E)-1,4-bis(4-chlorophenyl)but-2-ene-1,4-dione and (2E)-1,4-bis(4-bromophenyl)but-2-ene-1,4-dione
Autor: Dominika N. Lastovickova, John J. La Scala, Rosario C. Sausa
Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 3, Pp 352-356 (2018)
The molecular structure of (2E)-1,4-bis(4-chlorophenyl)but-2-ene-1,4-dione [C16H10Cl2O2, (1)] is composed of two p-chlorophenyl rings, each bonded on opposite ends to a near planar 1,4-trans enedione moiety [–C(=O)—CH=CH—(C=O)–] [r.m.s. devia
Externí odkaz: https://doaj.org/article/97c5a8df421540119c3a5eb27f8cada3
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6
A Mechanical Performance Study of Dual Cured Thermoset Resin Systems 3D-Printed with Continuous Carbon Fiber Reinforcement
Autor: Md Atikur Rahman, Eric Hall, Luke Gibbon, Md Zahirul Islam, Chad A. Ulven, John J. La Scala
Publikováno v: Polymers; Volume 15; Issue 6; Pages: 1384
Additive manufacturing (AM) is one of the fastest-growing manufacturing technologies in modern times. One of the major challenges in the application of 3D-printed polymeric objects is expanding the applications to structural components, as they are o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec4c74b80f15fe0c6deff24c51e64367
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10
Synthesis and Characterization of Low-Viscosity Bio-Based Styrene Alternatives for Bisphenol A Vinyl Ester Thermosetting Resins
Autor: Santosh Kumar Yadav, Oluwadamilola Bolarin, Giuseppe R. Palmese, John H. Vergara, John J. La Scala
Publikováno v: ACS Sustainable Chemistry & Engineering. 8:17234-17244
Methacrylated plant oils have been investigated as potential styrene replacements in high-performance thermosetting applications due to the environmental and health hazards presented by styrene. Ca...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88bb0eb4360aa96fc97a31f8f8e5861a
https://doi.org/10.1021/acssuschemeng.0c06074
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