Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Anionic Chain-Growth Polymerization: Overview01:20

Anionic Chain-Growth Polymerization: Overview

2.7K
The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
2.7K
Site-Targeted Drug Delivery Systems: Polymeric Carriers01:24

Site-Targeted Drug Delivery Systems: Polymeric Carriers

57
Polymeric carriers enhance targeted drug delivery by increasing efficacy while minimizing off-target effects. These carriers comprise a biodegradable polymeric backbone integrated with functional elements that enable targeting, improve physicochemical properties, and regulate drug release.Targeting MechanismsThe targeting ability of polymeric carriers is mediated by a homing device, which is a molecular recognition component designed to selectively bind to specific tissues or cells. Monoclonal...
57

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Kinetic Study of the Oxidative Thermal Degradation of Polymer Composites Loaded with Hybrid Nanostructured Forms of Carbon: Correlation with Electrical and Morphological Properties.

Polymers·2026
Same author

Overall Performance Enhancement of Epoxy Resins Loaded with Non-Covalently Modified Carbon Nanotubes and Graphene Nanosheets.

Materials (Basel, Switzerland)·2026
Same author

Additive manufacturing of polymers and composites for applications in aerospace and aeronautics.

Materials horizons·2025
Same author

Effects of the Mixing Method of Expanded Graphite on Thermal, Electrical, and Water Transport Properties of Thermosetting Nanocomposites.

Polymers·2025
Same author

Synthesis of Nylon 6,6 with Pyrene Chain-End for Compatibilization with Graphite and Enhancement of Thermal and Mechanical Properties.

Polymers·2025
Same author

Thermal, Mechanical, Morphological, and Piezoresistive Properties of Poly(ethylene-co-methacrylic acid) (EMAA) with Carbon Nanotubes and Expanded Graphite.

Nanomaterials (Basel, Switzerland)·2025

Related Experiment Video

Updated: Feb 24, 2026

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

6.4K

Nano-Charged Polypropylene Application: Realistic Perspectives for Enhancing Durability.

Carlo Naddeo1, Luigi Vertuccio2, Giuseppina Barra3

  • 1Department of Industrial Engineering University of Salerno Via Giovanni Paolo II, 132-84084 Fisciano (SA), Italy. cnaddeo@unisa.it.

Materials (Basel, Switzerland)
|August 15, 2017
PubMed
Summary

Adding multi-walled carbon nanotubes (MWCNTs) to isotactic polypropylene (iPP) films significantly enhances UV resistance. MWCNTs create an induction period against photooxidation, improving material stability for industrial applications.

Keywords:
carbon nanotubesnanocomposites photo-oxidationpolymer durabilitythermoplastic nanocomposites

More Related Videos

Advanced Compositional Analysis of Nanoparticle-polymer Composites Using Direct Fluorescence Imaging
07:41

Advanced Compositional Analysis of Nanoparticle-polymer Composites Using Direct Fluorescence Imaging

Published on: July 19, 2016

8.1K
Generation of Greater Bacterial Biofilm Biomass using PCR-Plate Deep Well Microplate Devices
10:57

Generation of Greater Bacterial Biofilm Biomass using PCR-Plate Deep Well Microplate Devices

Published on: April 22, 2022

9.1K

Related Experiment Videos

Last Updated: Feb 24, 2026

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites
06:34

Application of a Coupling Agent to Improve the Dielectric Properties of Polymer-Based Nanocomposites

Published on: September 19, 2020

6.4K
Advanced Compositional Analysis of Nanoparticle-polymer Composites Using Direct Fluorescence Imaging
07:41

Advanced Compositional Analysis of Nanoparticle-polymer Composites Using Direct Fluorescence Imaging

Published on: July 19, 2016

8.1K
Generation of Greater Bacterial Biofilm Biomass using PCR-Plate Deep Well Microplate Devices
10:57

Generation of Greater Bacterial Biofilm Biomass using PCR-Plate Deep Well Microplate Devices

Published on: April 22, 2022

9.1K

Area of Science:

  • Materials Science
  • Polymer Science
  • Nanotechnology

Background:

  • Isotactic polypropylene (iPP) is a widely used polymer susceptible to UV degradation.
  • Understanding polymer photooxidation is crucial for extending material lifespan.
  • Carbon nanotubes offer unique properties for polymer reinforcement.

Purpose of the Study:

  • To investigate the impact of multi-walled carbon nanotubes (MWCNTs) on the UV resistance of iPP films.
  • To compare the photooxidation behavior of iPP/MWCNTs nanocomposites with unfilled iPP.
  • To evaluate the structural and chemical changes induced by accelerated UV weathering.

Main Methods:

  • Exposure of iPP and iPP/MWCNTs films to accelerated UV weathering.
  • Analysis using infrared spectroscopy, calorimetric analysis, and diffractometric analysis.
  • Monitoring of structural, chemical, and morphological modifications.

Main Results:

  • MWCNTs significantly inhibit UV-induced degradation in iPP films.
  • An induction period (IP) before carbonyl and hydroxyl group formation was observed, correlating with MWCNT content.
  • MWCNTs improved thermal and photooxidative stability.

Conclusions:

  • MWCNTs act as effective stabilizers against UV degradation in iPP.
  • The enhanced stability and electrical properties make iPP/MWCNTs nanocomposites suitable for industrial use.
  • MWCNTs offer a promising strategy for developing durable polymer materials.