Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lloyd A. Goettler"'
Autor:
Lloyd A. Goettler, Nihir A. Bhuva
Publikováno v:
Polymer Engineering & Science. 54:1341-1349
The micro- and nanoscale morphologies of thin nanocomposite films comprising an immiscible nylon 6/polyethylene blend reinforced with modified sodium montmorillonite were found to substantially affect water vapor transmission rates (WVTRs). Maleic an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd537261a73a09646fdf55e812a95544
https://doi.org/10.1002/pen.23682
https://doi.org/10.1002/pen.23682
Autor:
Z.S. Kalkan-Sevinc, Lloyd A. Goettler
Publikováno v:
Polymer Engineering & Science. 52:2410-2416
In situ co-synthesis of nylon 66 (PA66)-silica nanocomposites can be accomplished through sol–gel chemistry conducted simultaneously with the nylon polymerization. Unfunctionalized silica nanocomposites and bonded silica nanocomposites wherein the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf279132cc6256e7557e6ba53c59ffa4
https://doi.org/10.1002/pen.23195
https://doi.org/10.1002/pen.23195
Autor:
Lloyd A. Goettler, Zehra Sibel Kalkan
Publikováno v:
Polymer Engineering & Science. 49:1825-1831
Interfacial polycondensation (IPC) is used to generate polyamide 66 (PA66) nanocomposite using sodium montmorillonite (NaMMT), which offers better thermal stability than organically modified montmorillonite. Several approaches are used to obtain diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c32b119e38ecad62832387bae04603
https://doi.org/10.1002/pen.21411
https://doi.org/10.1002/pen.21411
Autor:
Lloyd A. Goettler, Zehra Sibel Kalkan
Publikováno v:
Polymer Engineering & Science. 49:1491-1501
Effective dispersion of organically modified montmorillonite-layered silicates in nylon 66 is addressed by synthesizing nanocomposites in situ via interfacial polycondensation from a suspension of silicate platelets in one of the monomer phases using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06455e08da566ed9e6b005b1303ee3db
https://doi.org/10.1002/pen.21373
https://doi.org/10.1002/pen.21373
Publikováno v:
Composite Interfaces. 16:599-618
Synergies resulting from the combination of discontinuous reinforcing elements at two different size scales are examined in two polymer types — rubbery matrices comprising acrylonitrile-co-butadiene (NBR) elastomer and a high density polyethylene p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c78457bd51392a68115ffce648c73cd
https://doi.org/10.1163/092764409x12477406466426
https://doi.org/10.1163/092764409x12477406466426
Autor:
Lloyd A. Goettler, Faisal Al-Yamani
Publikováno v:
Rubber Chemistry and Technology. 80:100-114
Addition of organo-modified layered silicates (e.g., montmorillonite clay) to polymer matrices can produce effective polymer nanocomposites by intercalation of macromolecules into the interlayer galleries. Flexible rubber nanocomposites represent an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::835e393a3be3d88d1d032a62281967c2
https://doi.org/10.5254/1.3548159
https://doi.org/10.5254/1.3548159
Autor:
Taner E. Dirama, Lloyd A. Goettler
Publikováno v:
Materials and Manufacturing Processes. 21:199-210
Bubble formation and stability in the film blowing processing of in situ polymerized and melt-compounded polyamide 6-based layered silicate nanocomposites (LSNs) are correlated to their underlying rheology, structure, and crystallization behavior. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b052013ca2398ea2dc61f90851ac9d80
https://doi.org/10.1081/amp-200068675
https://doi.org/10.1081/amp-200068675
Autor:
Lloyd A. Goettler, Keun Yong Lee
Publikováno v:
Polymer Engineering and Science. 44:1103-1111
Nanocomposites comprising nanoscale platelets derived from layered silicates treated with an organic modifier in thermoplastic vulcanizates (TPV) and PP/EPDM blends were prepared by direct melt intercalation. The interlayer spacing and dispersion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed0fa49d8cdf2af3a4edeef34c1f955a
https://doi.org/10.1002/pen.20103
https://doi.org/10.1002/pen.20103
Publikováno v:
Polymer Engineering & Science. 42:1872-1882
Fracture initiation and fracture propagation toughening (R-curve behavior) of polyamide 6,6 (PA-66) polymers with different types of layered silicate clay having nanoscale (fully dispersed) or multiscale (mixed nanoscale/microscale) structure were st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da9d18990c36392a5df22c1c85ff027
https://doi.org/10.1002/pen.11080
https://doi.org/10.1002/pen.11080
Autor:
Genzo Tanaka, Lloyd A. Goettler
Publikováno v:
Polymer. 43:541-553
Molecular modeling techniques were applied to predicting binding energies for nanocomposites comprising exfoliated clay layers treated with ammonium salts (usually quaternary) and dispersed in nylon 6,6 resin. For each of 12 selected ammonium ions (q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e796cf4a217d780b25685853475fe3b
https://doi.org/10.1016/s1089-3156(01)00014-9
https://doi.org/10.1016/s1089-3156(01)00014-9