0% Complete
|
Sign in
|
Sign Up
Home
/
14th International Fiber and Polymer Research Symposium
Improving Sustainability and Mechanical Properties of Recycled PLA Nanofiber Membranes through Cyclic Re-Spinning
Authors :
Reza Salehiyana
1
Bao Le
2
Eman Elessawy
3
Islam Shyha
4
1-
2-
3-
4-
Keywords :
Nanofibers،sustainability،Solution blow spinning
Abstract :
Polylactic acid (PLA) has gained significant attention as an environmentally friendly substitute for conventional plastics. In this study, we explored the feasibility of reusing PLA fibres through a cyclic re-spinning process. This process involves re-spinning of 60 wt. % of dissolved virgin PLA blended with 40 wt.% of spun fibre (PLA-R) from the preceding cycle. The effects of consecutive recycling on fibre properties are examined through tensile tests and Scanning Electron Microscopy (SEM) analysis. Most of the recycled/reused PLAs exhibit higher tensile modulus, strength, and elongations indicating improved properties from re-spinning of the fibre membrane scraps with fresh PLA. The study demonstrates a remarkable increase in tensile strength, showing a 240% strength improvement compared to the initial spun PLA. However, challenges remain in stabilising properties, warranting further optimisation of process conditions and the addition of additives. The results highlight the potential for sustainable fibre membranes, supporting the circular economy approach.
Papers List
List of archived papers
Poly(2-Hydroxyethyl Methacrylate) modified cellulose nanocrystals and their PBAT - based nanocomposites
EDA JAN YILMAZ ARIKAN - YONCA ALKAN GOKSU - AYLIN ALTINBAY - MOHAMMADREZA NOFAR
DOPO Akrilat ile Kaplanan Pamuklu Kumaşların Alev Geciktirici Özelliklerinin İncelenmesi
Aleyna Turanlı - Levent Babayiğit - Cemil Dızman
Mechanical and thermal properties examination of HDPE fılled with nanoclay and walnut shell’s
İlyas Metin Tamer - Aysu Çavuşoğlu - Harun Sepetçioğlu - İdris Karagöz
Improving Sustainability and Mechanical Properties of Recycled PLA Nanofiber Membranes through Cyclic Re-Spinning
Reza Salehiyana - Bao Le - Eman Elessawy - Islam Shyha
Development of Food Packaging Material Containing Polyethylene and Thermoplastic Starch
Fatma Tuba Kıraç Demirel - Adnan Fatih Dağdelen - Ayberk Tükel - Beyza Albayrak - Buket Çetin
Advantages of fluorosilicone polymers, aging properties and advance oil resistance performance
Hande Eyvazoğlu - Mucize Ceren Miçonunoğlu - Büşra Doğanay Alçiçek
INVESTIGATION OF CAPACITIVE PROPERTIES OF ALD THIN FILM COATED FABRICS
Aleyna NİŞANCI - Halil İbrahim AKYILDIZ
Production of conductive glass fabrics via Ag Np photodeposition onto ZnO ALD coated fibers
Burak SOZEN - Halil I. AKYILDIZ
Nanofiber Production from Fire-Resistance PAN Polymers Containing Vinyl Phosphonic Acid
Elif Keskin - Mustafa Yılmaz - Nilgün Kızılcan - Nesrin Köken - Ahmet Akar
Kadife Kumaş Muadili ,Toplu Taşıma Araçlarında Kullanıma Uygun ve Uluslar Arası Test Standartlarını Karşılayan Döşemelik Dokuma Kumaş Geliştirilmesi
HAKAN ALTUNCU - BERRİN ÜNÜR
more
Samin Hamayesh - Version 41.7.5