Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jacques Tatibouët"'
Publikováno v:
Cellular Polymers. 29:283-300
“Supercritical” has become automatically and intrinsically associated with “carbon dioxide foaming”, with this combination generally resulting into claimed benefits such as microcellular structure, high cell density and enhanced mechanical pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a762101c5446f89ad4e413ee5800006e
https://doi.org/10.1177/026248931002900502
https://doi.org/10.1177/026248931002900502
Publikováno v:
Transactions of the Institute of Measurement and Control. 32:756-766
The melting and thermo-mechanical degradation of poly(ethylene terephthalate) (PET) samples with different moisture levels were investigated in an internal mixer under different processing conditions. The investigation used an ultrasonic diagnosis sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be43d1da362c56d974ad7da8ff2da628
https://doi.org/10.1177/0142331209355075
https://doi.org/10.1177/0142331209355075
Publikováno v:
Journal of Applied Polymer Science. 114:2731-2739
Based on previous observations that the ultrasonic signals are sensitive to the crystallization of polymers (Tatibouet, J., Piché, L. Polymer 1991, 32, 3147), we have expanded our efforts to study the detail relationship between the ultrasonic signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::962a21ca39de19f42c1851511effb2a9
https://doi.org/10.1002/app.30668
https://doi.org/10.1002/app.30668
Publikováno v:
Journal of Applied Polymer Science. 112:1345-1355
The effects of dissolved carbon dioxide (CO2) molecules on the glass-transition temperature as well as the crystallization kinetics of poly(lactic acid) have been investigated with a novel device that combines ultrasonic and volumetric measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27e0a7ebdab26f0159bfa848baf348e9
https://doi.org/10.1002/app.27896
https://doi.org/10.1002/app.27896
Publikováno v:
Cellular Polymers. 28:1-23
Cyclo-olefin copolymers (COC) based on ethylene-norbornene (E-NB) structures have been investigated with respect to their foamability. COC present interesting characteristics, such as extremely low water absorption, excellent water vapor barrier prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d7201277c6b50b877b7c7479c9ba742
https://doi.org/10.1177/026248930902800101
https://doi.org/10.1177/026248930902800101
Publikováno v:
Polymer Engineering & Science. 45:827-837
We discuss the effects of the melt compounding variables, matrix molecular weight and organoclay content on the X-ray diffraction (XRD) and mechanical properties of polystyrene (PS)/organoclay nanocomposites (PNC) prepared in a twin-screw extruder. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c448195934583a6ff469a7785690eae
https://doi.org/10.1002/pen.20336
https://doi.org/10.1002/pen.20336
Autor:
Richard Gendron, Jacques Tatibouët
Publikováno v:
Journal of Cellular Plastics. 41:57-72
The conditions prevailing during the nucleation stage of the thermoplastic foam extrusion process in which a physical foaming agent is involved are one of the key steps in the design and optimization of the process. The conditions that induce phase s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e98350adc0ee2df2e160f226adc43e
https://doi.org/10.1177/0021955x05050214
https://doi.org/10.1177/0021955x05050214
Autor:
Musa R. Kamal, Shuichi Tanoue, A. Garcia-Rejon, Leszek A. Utracki, Kenneth C. Cole, Jacques Tatibouët
Publikováno v:
Polymer Engineering & Science. 44:1046-1060
Nanocomposites of polystyrene (PS) with up to 20 wt% organoclay were prepared by melt compounding in a co-rotating, intermeshing twin-screw extruder. Three grades of PS with different molecular weights were used. In this paper we discuss preparation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ddf66ddf82963c3228bb0846c4614d5
https://doi.org/10.1002/pen.20098
https://doi.org/10.1002/pen.20098
Publikováno v:
Polymer Testing. 23:125-130
Injection molding of cross-linked low density foams made from poly(ethylene-co-octene) resins results from simultaneous reactions occurring during the process. The ultrasonic quasi-static characterization technique (no flow) can mimic adequately the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f97d6c22ad79ade388f8b2f07e0b26f
https://doi.org/10.1016/s0142-9418(03)00070-9
https://doi.org/10.1016/s0142-9418(03)00070-9
Publikováno v:
Cellular Polymers. 21:315-342
There is much interest in developing industrial processes to manufacture extruded polystyrene foam that do not involve ozone depleting blowing agents. A popular alternate candidate is HFC-134a. It has a zero ozone depletion factor and is nearer in ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17eb6b2cb62f2e2793fec65d1ca2bb9
https://doi.org/10.1177/026248930202100501
https://doi.org/10.1177/026248930202100501