Odera, R. S. Onukwuli, O. D. Aigbodion, V. S.
Published in
The International Journal of Advanced Manufacturing Technology
Experimental correlation between varying processing parameter and compressive strength of polymer-modified Cement Mortar Composites was investigated. Polymer-modified Raffia fiber (RPF) cement mortar was developed by varying the RPF from 0 to 25%. Polyester and polyvinyl alcohol (PVA) were used in the production of the cement mortar. The curing tim...
Lee, Jin Woo Park, Joon Yeong Park, Seung Hun Kim, Min Ju Song, Bo Ram Yun, Hee-Woong Kang, Tae Woong Choi, Hak Soo Kim, Young Jick Min, Byoung Hyun
...
Published in
Acta biomaterialia
In this work, we chose cartilage acellular matrix (CAM) as a promising antiadhesive material because CAM effectively inhibits the formation of blood vessels, and we used electrospinning to prepare antiadhesive barriers. Additionally, we synthesized N-hydroxysuccinimide (NHS)-poly(caprolactone-co-lactide-co-glycolide)-NHS (MP) copolymers (to tune de...
He, Chong Zhu, Xiang Li, Xiao-Hong Yang, Xiao-Ming Tu, Ying-Feng
Published in
Chinese Journal of Polymer Science
We present here the thermodynamic investigation of in situ cascade polycondensation-coupling ring-opening polymerization (PROP) for three cyclic aromatic ester monomers, i.e., cyclic oligo(2-methyl-1,3-propylene terephthalate)s (COMPTs), cyclic oligo(neopentylene terephthalate)s (CONTs) and cyclic oligo(2-methyl-2-propyl-1,3-propylene terephthalate...
Fernández-Álvarez, María Velasco, Francisco Bautista, Asunción
Published in
Journal of Coatings Technology and Research
The wear properties of a textured polyester powder coating with pyrogenic silica nanoparticles addition were evaluated. Raw powders of a commercial, textured polyester organic coating were mixed with low amounts of SiO2 nanoparticles (0.5–3 wt%) using ball milling, a simple and economical method. Nanoparticles were mixed into the powder of thermose...
Lajous, Hélène
Le glioblastome constitue la tumeur primitive maligne la plus fréquente et la plus agressive du système nerveux central, caractérisée par un pronostic sombre. L’infusion locale dans le parenchyme cérébral du cisplatine a présenté des résultats encourageants sur des modèles précliniques. La nanovectorisation permet de concentrer l’efficacité thérape...
Kaundal, Ritesh
Published in
Silicon
The present work was carried out for the utilization of major quantities of flyash as filler material in the short fiber reinforced polyester resin composites in various engineering and structural applications. The incorporation of flyash modifies the hardness, tensile, flexural, impact and damping behavior of the composites. It is observed that ha...
Abou Elmaaty, Tarek M. El-Taweel, Fathy M. Elsisi, Hanan G.
Published in
Fibers and Polymers
A novel disperse azo dye for dyeing polyester and nylon 6 fabrics in supercritical carbon dioxide (scCO2) fluid has been synthesized. 3-cyano acetyl indol was used as the starting material, which reacted with aryl/heteroaryl diazonium salts to afford arylhydrazonopropanenitriles. The newly synthesized compounds were characterized by elemental analy...
Barbara, Imane
Les polyHIPEs sont des matériaux cellulaires obtenus par polymérisation d’émulsions concentrées appelées HIPEs « High Internal Phase Emulsions ». La phase continue de l’émulsion contenant les monomères est le siège de la polymérisation permettant la création de la matrice solide. La phase dispersée engendre la porosité. Les matériaux polyHIPEs sont...
Andrianello, Stefano Marchegiani, Giovanni Anselmi, Biagio Secchettin, Erica Boriero, Fabrizio Malleo, Giuseppe Salvia, Roberto Bassi, Claudio
Published in
Journal of Gastrointestinal Surgery
BackgroundThe impact of suture materials on the development of pancreatic fistula after pancreaticoduodenectomy remains unclear. Thus, their choice among pancreatic surgeons is still mostly experience-based. Aim of the present study is to assess what is the best suture material to be used for pancreaticojejunostomy.Materials and MethodsThe force ne...
Kumar, P. Nantha Rajadurai, A. Muthuramalingam, T.
Published in
Silicon
Since engineering polymers are being utilized in many engineering applications such as automobile and chemical plants, it is very important to enhance the mechanical properties of such polymers by deriving the multiple response based optimal process parameter combination. In the present study, an attempt has been made to analyze and derive the opti...
