Patent · US Active

Method of producing films from high consistency enzyme fibrillated nanocellulose

US10865280B2 · kind B2 · utility

1Cited by

3References

12Claims

0Family size

Assignee

Teknologian tutkimuskeskus VTT Oy · FI

Inventors

Vesa Kunnari · Espoo, FI
Jaakko Pere · Kairokoski, FI
Jaakko Hiltunen · Espoo, FI
Katariina Kemppainen · Espoo, FI

Key dates

Filing date	Dec 30, 2016
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Dec 30, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2203/16
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

According to an example aspect of the present invention, there is provided a method of producing films from nanocellulose based raw materials having high consistency and thereby providing low energy consuming and feasible manufacturing process of CNF films and film materials.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.