MycoMaterials

A Revolutionary Technology for Circular Production of Mycelial Leather from Agri-food by-products

The MycoMaterials project, led by BioscienZ (NL) in partnership with B4Plastics and Millvision, was awarded €1,05 million from Eurostars to develop their revolutionary MycoMaterials technology for circular production of mycelial (Myco-)leather, generated from agrifood by-products. The MycoMaterials project will address strong demand for sustainable leather alternatives.

Vegan Leather is a member of CrossRoads2: Sustainable Energy, which is financed by Interreg V Flanders-Netherlands, the cross-border cooperation programme with financial support from the European Regional Development Fund.

The Problem

Currently 92% of animal leather is chromium-tanned, generating toxic heavy metal waste and presenting a health risk to workers, while synthetic leather alternatives depend on fossil-based feedstocks and are pollutive to the environment, often requiring expensive recovery schemes.
  • a

    CO₂ impact of leather

  • a

    Toxic pollution

  • a

    Harm to animals

A deeper dive into the problem

The Solution

The 36 month  MycoMaterials project aims to bring to market both sustainable Myco-leather, and patented Myco-leather production technology.

To achieve this, BioscienZ and project partners, B4Plastics and MillVision, will develop a first-of-its-kind fermentation technology for vegan leather production.

Using a proprietary processing technology, fungal mycelium will be crosslinked into a myco-pulp, which can then be converted into biobased leather.
The MycoMaterials technology has low environmental impact, as the feedstock comes from upcycled agricultural waste – wheatstarch and lactose streams, protamylase stream (co-product of potato starch), or animal manure – and the mycelium cultivating process is energy efficient. Thus, the technology can contribute to a circular economy by connecting food and non-food supply chains.

A deeper dive into the solution

Technical Readiness Level

Level 1
Product demonstration

Eureka moment in the head

Test

Fundamental
research

Technological
research

Product
demonstration

Manufacturing

The Value Chain

Steps in the value chain

Transitioning from lineair to circular

Raw material production

Manufacture
and use

Disposal

  • 1

    Raw Material

  • 2

    Monomer production

  • 3

    Polymer production

  • 4

    Plastic conversion

  • 5

    Production of plastic products

  • 6

    Use

  • 7

    Collection/ sorting and recycling

  • 8

    End of life

Bio-based value chain The Project B4Plastics 1 2 3 4 5 6 7 8

Raw material production

1 Raw material

Sugar-rich waste exstracted from sugar beets.

This MycoMaterials project has received funding from Eureka (Project no. 153) and Vlaio (Grant agreement No. HBC.2021.1011) under the Eurostars programm

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