Results 301 to 310 of about 11,746 (360)

Directional PC12 Cell Migration Along Plastic Nanotracks

IEEE Transactions on Biomedical Engineering, 2009
The design of materials to promote the development and/or regeneration of neuronal tissue requires the understanding of the mechanisms by which the underlying substrate topography can modulate neuronal cell differentiation and migration. We recently demonstrated that plastic nanogratings (alternating lines of grooves and ridges of submicrometer size ...
A. Ferrari   +3 more
openaire   +3 more sources

Migration of plasticizers from plasticized polyvinyl chloride films

Russian Journal of Applied Chemistry, 2006
The migration of plasticizers [EDOS, di(2-ethyl hexyl) o-phthalate, di-n-butyl o-phthalate] from unfilled and chalk-filled polyvinyl chloride films plasticized with individual and binary plasticizers was studied by gravimetric analysis and IR spectroscopy.
B. I. Lirova   +6 more
openaire   +1 more source

Migration and Hydrolysis of Hydrophobic Polylactide Plasticizer

Biomacromolecules, 2009
Hydrophobic plasticizer protects polylactide (PLA) against hydrolytic degradation but still migrates to aging medium and there undergoes further hydrolysis contributing to the spectrum of degradation products. PLA plasticized with hydrophobic acetyl tributyl citrate (ATC) plasticizer showed a slower degradation rate compared with pure PLA because of ...
Anders, Höglund   +2 more
openaire   +2 more sources

Energetic Plasticizer Migration Studies

Journal of Energetic Materials, 2003
Exudation of plasticizers through a polymeric matrix still remains a persistent problem in the life cycle of polymer-bonded explosives. This article is concerned with the migration of two energetic plasticizers, K10 and GLYN oligomer, which are commonly employed in combination with energetic polymers such as polyGLYN.
openaire   +1 more source

Plasticizer migration from plasticized into unplasticized poly(vinyl chloride)

Journal of Vinyl Technology, 1994
Abstract There exist important industrial applications, such as hoses or plastic windows, dealing with closely combining plasticized and rigid poly(vinyl chloride). Nevertheless, migration of plasticizer causes severe variation of the mechanical performance of the end‐products.
V. Papakonstantinou, C. D. Papaspyrides
openaire   +1 more source

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