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. 08, 2022
Filed:
Jan. 28, 2015
Applicant:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Inventor:
Naoki Yukawa, Kobe, JP;
Assignee:
SUMITOMO RUBBER INDUSTRIES, LTD., Kobe, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C 19/00 (2006.01); B60C 19/12 (2006.01); B29D 30/06 (2006.01); B29C 73/22 (2006.01); C08K 3/013 (2018.01); C08L 9/00 (2006.01); C08L 91/00 (2006.01); C08K 3/04 (2006.01); C08L 23/22 (2006.01);
U.S. Cl.
CPC ...
B60C 19/002 (2013.01); B29C 73/22 (2013.01); B29D 30/0681 (2013.01); B29D 30/0685 (2013.01); B60C 19/122 (2013.01); C08K 3/013 (2018.01); C08K 3/04 (2013.01); C08L 9/00 (2013.01); C08L 23/22 (2013.01); C08L 91/00 (2013.01); B29D 2030/0682 (2013.01); B29D 2030/0694 (2013.01); B29K 2011/00 (2013.01);
Abstract
The present invention provides a sealant tire with excellent noise reducing properties and high productivity. The present invention relates to a sealant tire including a porous sound-absorbing material attached to the inner side of an innerliner through a sealant layer, the sealant layer containing 1 to 30 parts by weight of an inorganic filler per 100 parts by weight of butyl rubber.