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:
Mar. 17, 2020
Filed:
Jan. 08, 2016
Applicant:
Triangle Tyre Co. Ltd., Weihai, CN;
Inventors:
Ramendra Majumdar, Hudson, OH (US);
Edward Montgomery, North Canton, OH (US);
Lingbo Dong, Weihai, CN;
Dapeng Wang, Weihai, CN;
Assignee:
Triangle Tyre Co. Ltd., Weihai, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60C 19/12 (2006.01); B29D 30/06 (2006.01); B29C 73/16 (2006.01); B29C 73/20 (2006.01); C09D 123/22 (2006.01); C09D 123/26 (2006.01); C09J 123/22 (2006.01); B29C 73/22 (2006.01); C09J 123/26 (2006.01);
U.S. Cl.
CPC ...
B29C 73/163 (2013.01); B29C 73/22 (2013.01); B60C 19/122 (2013.01); C09D 123/22 (2013.01); C09D 123/26 (2013.01); C09J 123/22 (2013.01); C09J 123/26 (2013.01); B29C 73/16 (2013.01); B29C 73/20 (2013.01); B29D 30/0685 (2013.01); B60C 19/12 (2013.01);
Abstract
A tire with a built-in puncture sealant comprising a supporting tire carcass comprised of one or more layers of ply, an outer circumferential tread, and a radially inner layer, a pair of beads, sidewalls extending radially inward from the axial outer edges of the tread portion to join the respective beads, a sealant comprising a butyl ionomer containing degradation product, disposed inwardly from said tire carcass inner layer, wherein said sealant provides self-sealing properties to the tire.