A PROCESS FOR DECOLOURING TEXTILES

Patent Number: CA-3235529-A1

Publication Year: 2023

Application Year: 2022

Priority Year: 2021

Jurisdictions: CA

Status: Pending

Inventors:

EMMA THONESEN HOSTRUP EMMA THONESEN HOSTRUP HOSTRUP EMMA THONESEN HOSTRUP EMMA THONESEN DITTE HØJLAND DITTE HØJLAND HOJLAND DITTE HØJLAND DITTE ROSSEN SIMON HUNDAHL ROSSEN SIMON HUNDAHL SIMON HUNDAHL ROSSEN SIMON HUNDAHL ROSSEN

Applicants:

  1. Textile Change Aps

Abstract

The present invention relates to a process for providing at least one solid fraction from a textile product comprising a natural fibre and/or a synthetic fibre, the process comprises the steps of: i) proving the coloured textile product comprising a natural fibre and/or one or more synthetic fibres; ii) adding a liquid solution of dihydrolevoglucosenone and/or derivatives of dihydrolevoglucosenone in water, thereby providing a decolorized textile product; and iii) separating the decolorized textile product from the liquid fraction, thereby providing the at least one solid fraction.

Patent Family Records (4)

A PROCESS FOR DECOLOURING TEXTILES  

TEXTILE CHANGE APS HOSTRUP EMMA THONESEN, HØJLAND DITTE, ROSSEN SIMON HUNDAHL

2023, WO-2023072936-A1

A PROCESS FOR DECOLOURING TEXTILES  

TEXTILE CHANGE APS EMMA THONESEN HOSTRUP, DITTE HØJLAND, SIMON HUNDAHL ROSSEN

2023, DK-202101028-A1

A PROCESS FOR DECOLOURING TEXTILES  

TEXTILE CHANGE APS EMMA THONESEN HOSTRUP, DITTE HØJLAND, SIMON HUNDAHL ROSSEN

2023, DK-181173-B1

A PROCESS FOR DECOLOURING TEXTILES

Textile Change Aps HOSTRUP EMMA THONESEN, HOJLAND DITTE, ROSSEN SIMON HUNDAHL

2023, CA-3235529-A1

Data Provider: Digital Science