Skip to main navigation Skip to search Skip to main content

The Potential of Beeswax Colloidal Emulsion/Films for Hydrophobization of Natural Fibers Prior to NTRM Manufacturing

  • Ali Abbass
  • , Maria C. Paiva
  • , Daniel V. Oliveira
  • , Paulo B. Lourenço
  • , Raul Fangueiro
  • , Natália M. Alves

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Despite all the advantages of applying natural fibers in structural composites, their expected short life span constitutes a challenge due to their hydrophilicity and deterioration in alkaline lime or cement matrices. The present paper proposes eco-friendly hydrophobic coatings to protect natural fibers in lime mortars resorting to polymers reinforced with hydrophobic beeswax micro colloids. The physical, mechanical and chemical characterization suggest the potential of the coated fibers for NTRM casting and further investigation of their interface and bond behavior with the mortar.

Original languageEnglish
Title of host publicationMechanics of Masonry Structures Strengthened with Composite Materials IV - Selected peer-reviewed full text papers from the 7th International Conference on Mechanics of Masonry Structures Strengthened With Composite Materials, MuRiCo 7 2021
EditorsGiovanni Castellazzi, Cristina Gentilini, Angelo Di Tommaso
PublisherTrans Tech Publications Ltd
Pages82-90
Number of pages9
ISBN (Print)9783036400495
DOIs
Publication statusPublished - 2022
Externally publishedYes
Event7th International Conference on Mechanics of Masonry Structures Strengthened With Composite Materials, MuRiCo 7 2021 - Virtual, Online
Duration: 24 Nov 202126 Nov 2021

Publication series

NameKey Engineering Materials
Volume916 KEM
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference7th International Conference on Mechanics of Masonry Structures Strengthened With Composite Materials, MuRiCo 7 2021
CityVirtual, Online
Period24/11/2126/11/21

Keywords

  • Chitosan
  • Hydrophobization
  • Natural wax emulsions
  • NTRM
  • Waterborne polyurethane

Fingerprint

Dive into the research topics of 'The Potential of Beeswax Colloidal Emulsion/Films for Hydrophobization of Natural Fibers Prior to NTRM Manufacturing'. Together they form a unique fingerprint.

Cite this