Journal ArticleDOI
An infra-red-deuteration study of the melting and quenching of nylon 6.6
TLDR
In this paper, an infra-red (i.r.) and deuteration study of films of nylon 6.6 that have been melted and quenched was performed. The i.r. spectra indicated that the disorder in the quenches film increases with increasing length of time in the molten condition, and with increasing temperature of the melt.About:
This article is published in Polymer.The article was published on 1967-01-01. It has received 18 citations till now. The article focuses on the topics: Nylon 6.read more
Citations
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Microwave-induced shape-memory effect of silicon carbide/poly(vinyl alcohol) composite
TL;DR: In this article, a shape-memory composites based on polyvinyl alchohol (PVA) was proposed by introducing silicon carbide (SiC, a strong MW absorbing material) into polymer matrix.
Journal ArticleDOI
Infrared studies of chain folding in polymers. v. polyhexamethylene adipamide
Jack L. Koenig,M. C. Agboatwalla +1 more
TL;DR: In this paper, a method has been developed to compare the amount of regular chain folding in solution-crystallized samples precipitated at different temperatures, using small-angle X-ray diffraction.
Journal ArticleDOI
Application of metallic phytates to poly(vinyl chloride) as efficient biobased phosphorous flame retardants
Journal ArticleDOI
Elaborate Tuning in Ligand Makes a Big Difference in Catalytic Performance: Bulky Nickel Catalysts for (Co)polymerization of Ethylene with Promising Vinyl Polar Monomers
TL;DR: In this article, the effect of electronic or steric modification of phosphino-phenolate nickel complex for preparing optimized catalysts was analyzed by taking elaborated studies on structure-performance relationship by finely modifying substituents on ortho-phenoxy position or phosphorus moiety of this catalyst.
Journal ArticleDOI
Smart nanocomposites of chitosan/alginate nanoparticles loaded with copper oxide as alternative nanofertilizers
Marco Leonardi,Giuseppe M. Caruso,Sabrina Carroccio,Simona Boninelli,Giusy Curcuruto,Massimo Zimbone,Maria Allegra,Biagio Torrisi,Filippo Ferlito,Maria Miritello +9 more
TL;DR: In this article, an innovative hybrid nanocomposite was designed as an alternative nanoscale fertilizer using an environmentally friendly chemical preparation based on polyelectrolyte complexation.
References
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Journal ArticleDOI
The infra-red spectra and molecular configurations of polyamides
TL;DR: The infra-red spectra of a wide variety of polyamides of diamine-diacid and ω-amino acid type are reviewed in this paper.
Journal ArticleDOI
Crystal structures in polyamides made from ω‐amino acids
TL;DR: The crystal structures of polyamides made from ω-aminocarboxylic acids have been studied at room temperature by x-ray diffraction as discussed by the authors, and it is found that the amino acid polymers fall into two main groups.
Journal ArticleDOI
A new method for following rapid rates of crystallization I. Poly(hexamethylene adipamide)
TL;DR: In this paper, a new technique is described for following rates of crystallization in birefringent systems, which consists, essentially, in following the increase in depolarization of plane-polarized light by the crystallizing specimen.
Journal ArticleDOI
Crystallization phenomena in fibre-forming polymers†
TL;DR: In this article, it is considered that lateral accretion of the polymer molecules to the already formed long helical polymer-crystal results in haphazard branching growth with the new fibril developing along a path parallel to the parent crystal.
Journal ArticleDOI
Crystallization kinetics study of nylon 6
TL;DR: In this article, the authors measured spherulite growth rates in undried nylon 6 using a cine-camera technique and calculated molecular parameters governing the crystallization behavior using the plausible concept of two-dimensional surface nucleation on a primary threedimensional nucleus.
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Crystallization of polyamides under elevated pressure .6. pressure-induced crystallization from melt and annealing of folded-chain crystals of nylon-12, polylaurolactam under pressure
J.E. Stamhuis,Albert J. Pennings +1 more