Journal ArticleDOI
The viscosity of dilute solutions of long-chain molecules, iv. dependence on concentration
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This article is published in Journal of the American Chemical Society.The article was published on 1942-11-01. It has received 1475 citations till now. The article focuses on the topics: Relative viscosity & Intrinsic viscosity.read more
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Dispersion and packing of carbon nanotubes
TL;DR: In this article, the authors show that the viscosity of dispersions as a function of their concentration shows a dramatic increase in gradient above a critical concentration, leading to the formation of viscoelastic gels.
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Improvement of thermal stability, rheological and mechanical properties of PLA, PBAT and their blends by reactive extrusion with functionalized epoxy
Racha Al-Itry,Racha Al-Itry,Khalid Lamnawar,Khalid Lamnawar,Abderrahim Maazouz,Abderrahim Maazouz +5 more
TL;DR: In this article, the effect of reactive compatibilization on the thermal degradation of biodegradable PLA and PBAT was investigated by thermal analysis and size-exclusion chromatography (SEC).
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Sol → gel → glass: I. Gelation and gel structure
C.J. Brinker,George W. Scherer +1 more
TL;DR: In this paper, the authors reviewed the mechanisms of gel formation in silicate systems derived from metal alkoxides and proposed that the resulting polysilicate species formed prior to gelation is not a dense colloidal particle of anhydrous silica but instead a solvated polymeric chain or cluster.
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Physicochemical characterization of α-chitin, β-chitin, and γ-chitin separated from natural resources
TL;DR: In this paper, the authors isolated α-chitin from natural resources by a chemical method to investigate the crystalline structure of chitin and its characteristics were identified with Fourier transform infrared (FTIR) and solid-state cross-polarization/magic-angle-spinning (CP-MAS) 13C NMR spectrophotometers.
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The isolation and properties of deoxyribonucleoprotein particles containing single nucleic acid molecules
Geoffrey Zubay,Paul Doty +1 more
TL;DR: It is shown that a large fraction of the histone can be accommodated in sections having the α-helical configuration in the large groove of the double-stranded deoxyribonucleic acid helix and that such a model is consistent with the observations made thus far.