Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Andreas G. Andreopoulos"'
Autor:
Hien Chi Ngo, Nick Polychronakis, Gregory L. Polyzois, Andreas G. Andreopoulos, Panagiotis Lagouvardos
Publikováno v:
Journal of Applied Oral Science, Vol 26, Iss 0 (2018)
Journal of Applied Oral Science
Journal of Applied Oral Science, Volume: 26, Article number: e20170536, Published: 29 MAY 2018
Journal of Applied Oral Science v.26 2018
Journal of applied oral science
Universidade de São Paulo (USP)
instacron:USP
Journal of Applied Oral Science
Journal of Applied Oral Science, Volume: 26, Article number: e20170536, Published: 29 MAY 2018
Journal of Applied Oral Science v.26 2018
Journal of applied oral science
Universidade de São Paulo (USP)
instacron:USP
While the combined effect of microwave irradiation with cleansing solutions on denture base materials has been investigated, the effects of only using microwave irradiation and, more importantly, in a long-term basis, was not studied yet. Objective T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50ffcc733454ec62eb10c2105262a81d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572018000100475&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572018000100475&lng=en&tlng=en
Publikováno v:
Waste Management & Research: The Journal for a Sustainable Circular Economy. 33:453-459
In the present research, blending of polymers used in electrical and electronic equipment, i.e. acrylonitrile–butadiene–styrene terpolymer, polycarbonate and polypropylene, was performed in a twin-screw extruder, in order to explore the effect pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a16c0c601e36c1b2f0ec8cc6e62db65
https://doi.org/10.1177/0734242x15572183
https://doi.org/10.1177/0734242x15572183
Autor:
Petroula A. Tarantili, Marianna I. Triantou, Emmanouil Chatzigiannakis, Andreas G. Andreopoulos
Publikováno v:
Macromolecular Symposia. :81-88
Summary In the present research, poly(acrylonitrile-butadiene-styrene)/polycarbonate (ABS/PC) blends were prepared in a twin screw extruder. The morphology and thermal and mechanical characteristics of the obtained products were investigated. Reinfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7726b52893ea7d2d3705c432cd98b622
https://doi.org/10.1002/masy.201300049
https://doi.org/10.1002/masy.201300049
Publikováno v:
European Polymer Journal. 42:3269-3276
The release profiles of model drugs (propranolol HCl, diclofenac sodium, salicylic acid and sulfasalazine) from low molecular weight poly( d , l -lactic acid) [ d , l -PLA] tablets immersed in buffer solutions were investigated in an attempt to explo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db964271699899bb5d04a8fa9ff2381
https://doi.org/10.1016/j.eurpolymj.2006.08.023
https://doi.org/10.1016/j.eurpolymj.2006.08.023
Publikováno v:
Polymer Degradation and Stability. 91:614-619
Low molecular weight poly(lactic acid) was synthesized by direct polycondensation of lactic acid. The oligomers were characterized by viscometry, light scattering, and gel permeation chromatography (GPC). The swelling behaviour of tablets made of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::175e41f7aa2df8321d37906a194cdf6d
https://doi.org/10.1016/j.polymdegradstab.2005.01.060
https://doi.org/10.1016/j.polymdegradstab.2005.01.060
Autor:
Petroula A. Tarantili, Emmanuel G. Koukios, E. Avgerinos, Andreas G. Andreopoulos, S. Th. Georgopoulos
Publikováno v:
Polymer Degradation and Stability. 90:303-312
The scope of the present paper is to study the perspectives of using lignocellulosic fibrous plant residues as fillers of thermoplastic polymers. Those natural fibres are low-cost by-products, environmental-friendly and practically sustainable raw ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34590bd738b2ebfb0e8abd0b916a0911
https://doi.org/10.1016/j.polymdegradstab.2005.02.020
https://doi.org/10.1016/j.polymdegradstab.2005.02.020
Publikováno v:
Journal of Applied Polymer Science. 87:795-804
DL-poly(lactic acid) of molecular weight about 2500 was prepared by polycondensation of lactic acid and characterized by viscosimetry, infrared spectroscopy, light scattering, GPC, and NMR. Tablets made of the above polymer were immersed in buffer so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b33cc5c5e1a51cb0a82c13568ba2d567
https://doi.org/10.1002/app.11449
https://doi.org/10.1002/app.11449
Publikováno v:
Journal of Biomaterials Applications. 16:177-190
The controlled release of two drugs, i.e. the sodium salt of diclofenac and propranolol was studied, by using low molecular weight D,L Poly(lactic acid) as a matrix. Tabletsof the above polymer containing those drugswere immersed into bufferswith var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde730521911a239210f3545d90aeeea
https://doi.org/10.1177/0885328202016003174
https://doi.org/10.1177/0885328202016003174
Publikováno v:
Journal of Elastomers & Plastics. 34:49-63
The polymerization of (D, L)-lactic acid in the absence of catalysts was studied. Azeotropic distillation using xylene, gave poly(lactic acid) with very low molecular weight, which however, was further increased by post-curing in an air oven. Moreove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d24897bab4146b99f91492bf147f33
https://doi.org/10.1106/009524402021336
https://doi.org/10.1106/009524402021336
Publikováno v:
The Journal of Prosthetic Dentistry. 86:613-619
Statement of Problem. The ultimate goal of denture repair is to restore the denture's original strength and avoid further fracture. The best materials and methods for repair have not been conclusively determined. Purpose. This study investigated the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28a833a677d111c8ac95b1db653e8507
https://doi.org/10.1067/mpr.2001.120069
https://doi.org/10.1067/mpr.2001.120069