Patent · US Active

Methods for producing high toughness silk fibres

US11248120B2 · kind B2 · utility

0Cited by

1References

3Claims

0Family size

Assignee

AMSILK GmbH · DE

Inventors

Thomas Scheibel · Bayreuth, DE
Axel Leimer · Frankfurt am Main, DE
Lin Romer · Ottobrunn, DE
Lukas Eisoldt · Bayreuth, DE
Aniela Heidebrecht · Bayreuth, DE
Martha Geffers · Coburg, DE

Key dates

Filing date	Sep 10, 2018
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Feb 13, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/731
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention provides methods for producing a silk protein spinning dope solution suitable for producing high toughness fibres, the thus produced silk protein spinning dope solution, methods for producing fibres using said silk protein spinning dope solution.

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