Patent · US Active

Thermally reactive thermoplastic intermediate product and method of manufacturing thereof

US10941297B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

Stora Enso OYJ · FI

Inventors

Niklas Garoff · Härnösand, SE
Dimitri Areskogh · Stockholm, SE
Goran Gellerstedt · Sollentuna, SE
Stephen A. Walter · Flower Mound, US
Pavan Kumar Manvi · Aachen, DE
Gunnar Seide · Aachen, DE
Thomas Gries · Aachen, DE

Key dates

Filing date	Nov 7, 2013
Grant date	Mar 9, 2021
Priority date	—
Expiry date	Jan 15, 2035

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01F9/17
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present disclosure relates to a thermally reactive thermoplastic intermediate product, in the form of a shaped body, wherein the intermediate comprises a composition, wherein the composition comprises a purified or optionally unpurified softwood lignin and at least a first additive.

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