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:
Feb. 16, 2021
Filed:
May. 15, 2019
Applicant:
Nokian Renkaat Oyj, Nokia, FI;
Inventors:
Mika Lahtinen, Tampere, FI;
Anne Ojala, Nokia, FI;
Harri Myllymaa, Nokia, FI;
Harri Moisio, Pirkkala, FI;
Noora Kemppainen, Lempäälä, FI;
Assignee:
Nokian Renkaat Oyj, Nokia, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 21/00 (2006.01); C08L 97/00 (2006.01); C08K 3/04 (2006.01); C08K 5/13 (2006.01); C08K 5/548 (2006.01); C08K 5/3492 (2006.01); B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
C08L 21/00 (2013.01); C08K 3/04 (2013.01); C08K 5/13 (2013.01); C08K 5/34922 (2013.01); C08K 5/548 (2013.01); C08L 97/005 (2013.01); B60C 1/0016 (2013.01); B60C 1/0025 (2013.01); B60C 2001/005 (2013.01);
Abstract
The invention relates to a method for manufacturing a tyre, wherein the tyre comprises a metal component, a textile component and a cured rubber based component bonded together by means of curing, and wherein the cured rubber based component comprises lignin that has been treated by hydrothermal carbonization. The invention further relates to use of lignin that has been treated by hydrothermal carbonization in a rubber based component of a pneumatic tyre.