In recent years, next-generation bio-based and biodegradable fibres have been emerging as interesting alternatives to conventional fibres in the textile sector. These innovations open up new material possibilities and represent a step forward compared to strategies that act only downstream, such as end-of-life recycling, which remains important but brings structural limitations related to quality, blending, and scalability. In this context, the research focuses on one question: which innovative bio-based fibres are currently available on the market, what distinctive properties do they have, and how can they be combined to create high-performing fabrics with a lower environmental impact? The Material Synergies concept proposes reading fibres not as isolated solutions, but as complementary components: different materials, each with strengths and criticalities, can be paired in a targeted way so that the weaknesses of one fibre are compensated by the qualities of another, building fully bio-based alternatives that are more credible from a performance perspective. The aim is above all to create conditions in which different companies and technologies can work in a convergent direction, reinforcing one another. In this sense, the transition is built as a collective pathway: the revolution is made together.
Negli ultimi anni, fibre bio-based e biodegradabili di nuova generazione stanno emergendo come alternative interessanti alle fibre convenzionali nel settore tessile. Queste innovazioni aprono a nuove possibilità materiali e rappresentano un passo in avanti rispetto a strategie che intervengono solo a valle, come il riciclo a posteriori, che resta importante ma porta con sé limiti strutturali legati a qualità, mischie e scalabilità. In questo contesto, la ricerca si concentra su una domanda: quali fibre innovative bio-based sono presenti oggi sul mercato, quali proprietà distintive presentano e come possono essere combinate per creare tessuti performanti e a minore impatto ambientale? Il concept di Material Synergies propone di leggere le fibre non come soluzioni isolate, ma come componenti complementari: materiali diversi, con punti di forza e criticità, possono essere accoppiati in modo mirato affinché le carenze di una fibra vengano compensate dalle qualità di un’altra, costruendo alternative completamente bio-based più credibili sul piano prestazionale. Il fine è soprattutto creare condizioni in cui aziende e tecnologie diverse possano lavorare in direzione convergente, rafforzandosi reciprocamente. In questo senso, la transizione si costruisce come un percorso collettivo: la rivoluzione si fa insieme.
Material synergies: from bio-based fibre combination to textile evolution
Castaldo, Alessandra
2025/2026
Abstract
In recent years, next-generation bio-based and biodegradable fibres have been emerging as interesting alternatives to conventional fibres in the textile sector. These innovations open up new material possibilities and represent a step forward compared to strategies that act only downstream, such as end-of-life recycling, which remains important but brings structural limitations related to quality, blending, and scalability. In this context, the research focuses on one question: which innovative bio-based fibres are currently available on the market, what distinctive properties do they have, and how can they be combined to create high-performing fabrics with a lower environmental impact? The Material Synergies concept proposes reading fibres not as isolated solutions, but as complementary components: different materials, each with strengths and criticalities, can be paired in a targeted way so that the weaknesses of one fibre are compensated by the qualities of another, building fully bio-based alternatives that are more credible from a performance perspective. The aim is above all to create conditions in which different companies and technologies can work in a convergent direction, reinforcing one another. In this sense, the transition is built as a collective pathway: the revolution is made together.| File | Dimensione | Formato | |
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https://hdl.handle.net/10589/252149