Results 231 to 240 of about 22,812 (261)
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Polycaprolactone for Extrafacial Areas
2020The polycaprolactone is a absorbable, biocompatible dermal filler that has an effect of filler and of biostimulator, and its use in extrafacial areas is interesting in the hands and in the neck principally.
Natacha Quezada Gaón +2 more
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Irradiation effects on polycaprolactone
Polymer, 1985Abstract The structure and some physical properties of γ-irradiated polycaprolactone (PCL), a semi-crystalline linear saturated polyester, were studied as function of the irradiation dose level. The critical dose level for gel formation is 26 Mrad and above this irradiation dose the number of scission events is similar to the number of crosslinking ...
M. Narkis +4 more
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Lidocaine release from polycaprolactone threads
Journal of Applied Polymer Science, 2010AbstractIn the field of resorbable devices, drug eluting sutures represent an applied research field on which the reliability of both production processes and mathematical prediction modeling were tested. Indeed, poly‐ε‐caprolactone pellets were compounded with lidocaine and then extruded to obtain highly loaded threads.
PERALE, GIUSEPPE +5 more
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Synthesis of hollow and mesoporous polycaprolactone nanocapsules,
Nanoscale, 2011New polycaprolactone (PCL) nanocapsules with a hollow core and mesoporous shell have been synthesized. The PCL nanocapsules have an average size of about 100 nm and a mesopores shell of about 20 nm. The size of the mesopores on the shell is about 4 nm. Fluorescent dye Rhodamin 6G was loaded into the nanocapsules to demonstrate the mesoporous structure ...
Paik, P., Zhang, Y.
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Mechanism of the Biodegradation of Polycaprolactone
1984The preparation of synthetic biodegradable polymers is an area of increasing interest (1–4). Disposal of nondegradable synthetic polymers after use is a problem that is growing more serious every day. The disposal of biodegradable polymers, on the other hand, is less difficult.
P. Jarrett +4 more
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