Treatment Process for Textile-Based Materials

Ali Harlin; Marjo Määttänen; Eino Sivonen; Marianna Vehviläinen; Sari Asikainen; Kyösti Valta; Airi Särkilahti

Treatment Process for Textile-Based Materials

Ali Harlin (Inventor)
, Marjo Määttänen (Inventor)
, Eino Sivonen (Inventor)
, Marianna Vehviläinen (Inventor)
, Sari Asikainen (Inventor)
, Kyösti Valta (Inventor)
, Airi Särkilahti (Inventor)

Infinited Fiber Company Oy

Research output: Patent › Patent application

Abstract

The present invention relates to a process for treating textile-based materials, typically textile-based waste-materials, to prepare them for further use. The treatment includes two or more chemical and/or enzymatic treatment steps, including at least one alkaline treatment step, all intended to cause at least a partial dissolution of the textile-based material. Particularly, the process is used for the treatment of cotton-based waste materials.

Original language	English
Patent number	WO2018197756 A1
IPC	D21C 5/00
Priority date	27/04/17
Filing date	27/04/18
Publication status	Published - 1 Nov 2018
MoE publication type	Not Eligible

1 Patent

Treatment Process for Textile-based Materials
Harlin, A. (Inventor), Sivonen, E. (Inventor), Vehvilainen, M. (Inventor), Asikainen, S. (Inventor), Valta, K. (Inventor) & Sarkilahti, A. (Inventor), 1 Nov 2018, IPC No. D21C 5/00, Canadian Intellectual Property Office (CIPO), Patent No. CA3061579 A1, 27 Apr 2018, Priority date 27 Apr 2018, Priority No. WO2018FI50310
Research output: Patent › Patent application

Cite this

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title = "Treatment Process for Textile-Based Materials",

abstract = "The present invention relates to a process for treating textile-based materials, typically textile-based waste-materials, to prepare them for further use. The treatment includes two or more chemical and/or enzymatic treatment steps, including at least one alkaline treatment step, all intended to cause at least a partial dissolution of the textile-based material. Particularly, the process is used for the treatment of cotton-based waste materials.",

author = "Ali Harlin and Marjo M{\"a}{\"a}tt{\"a}nen and Eino Sivonen and Marianna Vehvil{\"a}inen and Sari Asikainen and Ky{\"o}sti Valta and Airi S{\"a}rkilahti",

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T1 - Treatment Process for Textile-Based Materials

AU - Harlin, Ali

AU - Määttänen, Marjo

AU - Sivonen, Eino

AU - Vehviläinen, Marianna

AU - Asikainen, Sari

AU - Valta, Kyösti

AU - Särkilahti, Airi

PY - 2018/11/1

Y1 - 2018/11/1

N2 - The present invention relates to a process for treating textile-based materials, typically textile-based waste-materials, to prepare them for further use. The treatment includes two or more chemical and/or enzymatic treatment steps, including at least one alkaline treatment step, all intended to cause at least a partial dissolution of the textile-based material. Particularly, the process is used for the treatment of cotton-based waste materials.

AB - The present invention relates to a process for treating textile-based materials, typically textile-based waste-materials, to prepare them for further use. The treatment includes two or more chemical and/or enzymatic treatment steps, including at least one alkaline treatment step, all intended to cause at least a partial dissolution of the textile-based material. Particularly, the process is used for the treatment of cotton-based waste materials.

M3 - Patent

M1 - WO2018197756 A1

Y2 - 2018/04/27

ER -

Treatment Process for Textile-Based Materials

Abstract

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Research output

Treatment Process for Textile-based Materials

Cite this