Polymer Modifiers

Welcome to the Polymer Modifiers section. The latest articles for this section are displayed below:

Using bis-oxalamides to reduce the haze of linear low-density polyethylene

Lin Wang, Nestor Santos Jr., Kyle Hart, Richard Keaton, Andrew Banks, Ye Huang, Yiyong He, Ellen Keene, and Martin Hill
29 May 2017
The haze of a commercially available resin can be reduced by up to 50 by incorporating novel clarification agents.

Compatibilizer–photostabilizer interactions in coir fiber/polypropylene composites

Lucas Henrique Staffa, José Augusto Marcondes Agnelli, Silvia Helena Prado Bettini, and Miguel Luiz Souza
26 April 2017
The use of photostabilizing additives may compromise the mechanical properties of coir fiber-reinforced polypropylene composites compatibilized with maleic anhydride-grafted polypropylene.

Development of stable polymeric structures for harsh oil-reservoir conditions

Gerardo Pineda-Torres, Luis Cervantes-Montejano, Fernando Barragán-Aroche, Simon López-Ramírez, and Cecilia Durán-Valencia
19 April 2017
Understanding the structure-function relationship in polymeric materials enables the development of stable products to optimize hydrocarbon recovery under harsh conditions.

Alkyd-clay nanocomposite coatings enhance anticorrosion and mechanical properties

Priyanka G. Dhirde, Venkata Gopal Reddy Chada, B. P. Mallik, and Nirmalya Moitra
27 March 2017
Exfoliated organo-modified montmorillonite clays in alkyd resins improve the barrier and mechanical properties of polymeric coatings for metal substrates.

Improving nanocomposite performance with graphene oxide and graphene nanosheets

Marya Raji, Hamid Essabir, Rachid Bouhfid, Abou el kacem Qaiss, and Denis Rodrigue
16 March 2017
A good dispersion of graphene nanoparticles and nanosheets in polyvinylidene fluoride, achieved by combining solution mixing and melt compounding, improves its mechanical and electrical properties.

Dynamic and static crosslinking of polyvinyl butyral with a silane agent

Marília Sônego, Lidiane Cristina Costa, and José Donato Ambrósio
26 October 2016
Chemical modification of polyvinyl butyral, with vinyltrimethoxysilane, increases its resistance to organic solvents through dynamic and static crosslinking.

Sepiolite fibers improve the mechanical and shape-memory properties of polyurethane

Hongxiang Chen and Guihui Yu
15 August 2016
Sepiolite fibers are incorporated in a simple and practical method to achieve increased tensile strength characteristics and shape fixity ratios of polyurethane composites.

Microwave absorption of carbon nanotube/photopolymer composites

Houmin Li, Yuanyuan Zhang, Kaiqiang Zhu, Xixi Feng, and Hou-Jun Sun
22 July 2016
A novel additive manufacturing approach can be used to fabricate samples in any shape and is a promising methodology for the design of microwave-absorbing material structures.

Improving the performance of proton exchange membrane fuel cells

Letícia Guerreiro da Trindade and Márcia Regina Becker
12 July 2016
Incorporation of an ionic liquid into sulfonated poly(ether ether ketone) polymer membranes increases their thermal stability and power density.

Improved surface hydrophilicity of polyvinylidene fluoride ultrafiltration membranes

Gui-E Chen, Sun-Jie Xu, Wei-Wei Zhu, Qiong Wu, Wei-Guang Sun, and Zhen-Liang Xu
20 June 2016
A novel modification approach involves blending with polyvinyl alcohol and carboxylated multiwalled carbon nanotubes.