Results 71 to 80 of about 8,602 (236)

Rheological Properties of Polymers: Structure and Morphology of Molten Polymer Blends [PDF]

, 2011
The article reviews a brief literature on the rheological properties of polymer melts and blends. Experimental results on polymer blends are summarized. Technically, vital types of multi-phase polymers such as compounds and blends are discussed.
Adegbola, Adesola Taoreed, Biotidara, O.F., Sadiku, Rotimi Emmanuel, Sadiku-Agboola, O.   +3 more
core   +2 more sources

Effects of Polyamide‐6 Bulk Plasma Treatment on Morphology, Crystallinity and Mechanical Properties of Microfibrillar Composites

Polymer Composites, EarlyView.
Microfibrillar composite containing highly oriented, plasma‐treated PA6 microfibrils embedded within the polymer matrix. ABSTRACT Plasma treatment is often used to alter chemical surface characteristics of fibers or polymers, improving dispersion of components and interfacial adhesion between incompatible constituents in composites.
Nam Kyeun Kim, Maximillian Pitto, Romain Agier, Jens Schuster, Casparus Johannes Reinhard Verbeek, Simon Bickerton   +5 more
wiley   +1 more source

Preparation, mechanical properties and structural characterization of microfibrillar composites based on polyethylene/polyamide blends [PDF]

, 2012
There exist only few studies on the possibility to use the in-situ microfibrillar technology in HDPE/PA blends notwithstanding the good knowledge on the structure and properties of these blends.
Denchev, Z., Dencheva, Nadya Vasileva
core   +1 more source

100th Anniversary of Macromolecular Science Viewpoint: Opportunities in the Physics of Sequence-Defined Polymers [PDF]

, 2020
Polymer science has been driven by ever-increasing molecular complexity, as polymer synthesis expands an already-vast palette of chemical and architectural parameter space.
Perry, Sarah L., Sing, Charles E.
core   +3 more sources

Enhancing the Properties of PA6 and PA6/Ionomer Scraps Blend With CaCO3 Nanoparticles: Rheological, Mechanical, Thermal, and Morphological Evaluation

Polymer Engineering &Science, EarlyView.
ABSTRACT This study investigated the effects of incorporating ionomer scraps and CaCO3 nanoparticles on the rheological, mechanical, thermal, and morphological properties of neat polyamide 6 (PA6) and a PA6/ionomer scraps (80/20) blend. The ionomer formed an immiscible dispersed phase within the PA6, acting as an impact modifier; however, it reduced ...
Roberto Alves Taveira Jr., Patrícia Schmid Calvão, Adriana Martinelli Catelli Souza   +2 more
wiley   +1 more source

Preparation and Compatibilization of PBS/Whey Protein Isolate Based Blends

Molecules, 2020
In this paper the production of biopolymeric blends of poly(butylene succinate) PBS and plasticized whey protein (PWP), obtained from a natural by-product from cheese manufacturing, has been investigated for the production of films and/or sheets.
Maria-Beatrice Coltelli, Laura Aliotta, Vito Gigante, Maria Bellusci, Patrizia Cinelli, Elodie Bugnicourt, Markus Schmid, Andreas Staebler, Andrea Lazzeri   +8 more
doaj   +1 more source

Waste tire rubber in polymer blends: a review on the evolution, properties and future [PDF]

, 2015
This review addresses the progress in waste tire recycling with a particular attention to incorporation of waste tire rubber (WTR) into polymeric matrices.
Abdullah, Luqman Chuah, Ramarad, Suganti, Ratnam, Chantara Thevy, Siddiqui, Mohammad Khalid, Walvekar, Rashmi Gangasa   +4 more
core   +1 more source

Data‐Driven Design of Co‐Continuous Morphology in PS/PMMA Two‐Phase Polymer Blends: A Theoretical, Experimental, and Machine Learning Approach

Polymer Engineering &Science, EarlyView.
This study uses an integrated methodology for polymer blend design and development. It uses theoretical and experimental techniques to evaluate phase inversion and employs a novel computational tool to determine the highest co‐continuity degree using machine learning.
Juan Felipe Castro‐Landinez, Tasmai Paul, Rodrigo Q. Albuquerque, Holger Schmalz, Andreas Greiner, Holger Ruckdäschel   +5 more
wiley   +1 more source

Análise termodinâmica do comportamento mecânico na região elástica de blendas de poli (tereftalato de etileno) reciclado e poliolefinas recicladas Thermodynamic analysis of mechanical behaviour in the elastic region of blends of recycled poly (ethylene terephthalate) and recycled polyolefins

Polímeros, 2006
Este trabalho descreve o estudo de blendas de poli(tereftalato de etileno) reciclado e poliolefinas recicladas, com e sem adição de polipropileno funcionalizado com anidrido maleico e poli(etileno-co-octeno-1) utilizando ensaios mecânicos e microscopia ...
José M. Marconcini, Adhemar Ruvolo Filho   +1 more
doaj   +1 more source

Compatibilization and Reinforcement of PHB/PBAT Blends via Sequential Blending of Surface‐Modified Cellulose

Polymer Engineering &Science, EarlyView.
Sequential blending improved the mechancial properties of PHB/PBAT/cellulose composites as compared to the one‐step batch mixing method. ABSTRACT Polyhydroxybutyrate (PHB) is a natural and biodegradable polymer generated by bacteria. While its applications to potentially replace petroleum‐based plastics are severely limited due to its brittleness and ...
Wai Hin Lee, Jagroop Pandhal, Ipsita Roy, Chaoying Wan   +3 more
wiley   +1 more source