Control of the hierarchical structure of polymer articles via “structuring” processing

K Wang, F Chen, Z Li, Q Fu - Progress in Polymer Science, 2014 - Elsevier
Every day, numerous polymer materials are fabricated into specific articles with definite
sizes, shapes and forms using polymer processing. Obviously, polymer processing has …

Overview and critical survey of polyamide6 structural habits: Misconceptions and controversies

R Seguela - Journal of Polymer Science, 2020 - Wiley Online Library
Various aspects of the structural habits and associated thermodynamic properties of
polyamide6 are critically examined with regard to controversies that appeared in literature …

Crystalline structure of polyamide 12 as revealed by solid‐state 13C NMR and synchrotron WAXS and SAXS

N Dencheva, TG Nunes, MJ Oliveira… - Journal of Polymer …, 2005 - Wiley Online Library
The crystalline structure of polyamide‐12 (PA12) was studied by solid‐state 13C nuclear
magnetic resonance (NMR) as well as by synchrotron wide‐and small‐angle X‐ray …

Relationship between crystalline structure and mechanical behavior in isotropic and oriented polyamide 6

N Dencheva, Z Denchev, MJ Oliveira… - Journal of applied …, 2007 - Wiley Online Library
Abstract Polyamide 6 (PA6) isotropic films and oriented cables were prepared by
compression molding or by consecutive extrusion and cold‐drawing. These samples were …

Polymer-assisted biocatalysis: Polyamide 4 microparticles as promising carriers of enzymatic function

N Dencheva, J Braz, D Scheibel, M Malfois, Z Denchev… - Catalysts, 2020 - mdpi.com
This study reports a new strategy for enzyme immobilization based on passive
immobilization in neat and magnetically responsive polyamide 4 (PA4) highly porous …

Tensile deformation of bulk polyamide 6 in the Preyield strain range. Micro–macro strain relationships via in situ SAXS and WAXS

C Millot, R Séguéla, O Lame, LA Fillot, C Rochas… - …, 2017 - ACS Publications
The macroscopic tensile deformation behavior of bulk PA6 was investigated in the elastic
strain range. Samples having predominant α and β crystal structures were prepared thanks …

One‐step in situ synthesis of polyamide microcapsules with inorganic payload and their transformation into responsive thermoplastic composite materials

N Dencheva, Z Denchev… - Macromolecular …, 2016 - Wiley Online Library
Well‐dispersed loads of powdered metals, metal oxides, several carbon allotropes, or
nanoclays are incorporated into polyamide 6 microcapsules (PAMC) via a one‐step in situ …

Magnetically responsive PA6 microparticles with immobilized laccase show high catalytic efficiency in the enzymatic treatment of catechol

N Dencheva, S Oliveira, J Braz, D Getya, M Malfois… - Catalysts, 2021 - mdpi.com
Herewith we report the first attempt towards non-covalent immobilization of Trametes
versicolor laccase on neat and magnetically responsive highly porous polyamide 6 (PA6) …

[HTML][HTML] Single polymer laminate composites by compression molding of knitted textiles and microparticles of polyamide 6: Preparation and structure-properties …

SD Tohidi, AM Rocha, NV Dencheva… - Composites Part A …, 2018 - Elsevier
Knitted reinforced single polymer laminate composites based on polyamide 6 (KSPCs PA 6)
were produced by compression molding of polyamide 6 microparticles (MPs PA 6) powder …

[HTML][HTML] Role of nanoclay in determining microfibrillar morphology development in PP/PBT blend nanocomposite fibers

A Bigdeli, H Nazockdast, A Rashidi… - Journal of Polymer …, 2012 - Springer
The aim of this work is to study the effect of organically modified montmorillonite (Cloisite
30B) on the microfibril formation of poly (butylene terephthalate) droplets in …