The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Apr. 01, 2020
Applicant:
Kvadrat A/s, Ebeltoft, DK;
Inventors:
Dea Marcela Tuns, Ebeltoft, DK;
Ronni Aakermann Johansen, Ebeltoft, DK;
Assignee:
KVADRAT A/S, Ebeltoft, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06N 3/00 (2006.01); D06N 3/12 (2006.01); D06N 3/14 (2006.01);
U.S. Cl.
CPC ...
D06N 3/0011 (2013.01); D06N 3/123 (2013.01); D06N 3/143 (2013.01); D06N 2201/045 (2013.01); D06N 2211/28 (2013.01);
Abstract
This invention relates to an artificial leather having a laminated structure and a process for producing such product. The artificial leather comprises a non-woven matt formed from bast fibres, more particularly fibres obtained from hemp plants. The fibres in the non-woven matt are impregnated with a polymer, such as a polyester or polyurethane. The artificial leather includes the non-woven matt as a discrete bottom layer in a laminated structure also comprising a discrete intermediate layer of a binder material and a discrete top layer of a polymer coating material.