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Title: Air maintenance tire

Abstract

The present invention is directed to a pneumatic tire comprising a sidewall component, the sidewall component including an air passageway extending at least partially about the circumference of the tire, the air passageway surrounded by and in fluid communication with a surface comprising a rubber composition, the rubber composition comprising: a diene based rubber; from 0.25 to 5 parts by weight, per 100 parts by weight of rubber (phr), of a self-lubrication agent capable of migrating from the rubber composition to the groove surface and disposing on the groove surface as a liquid; and from 1 to 15 parts by weight, per 100 parts by weight of rubber (phr), of a vulcanization modifier for use in the second rubber composition include α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
The Goodyear Tire & Rubber Company, Akron, OH (United States); National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1532035
Patent Number(s):
9809068
Application Number:
14/550,055
Assignee:
The Goodyear Tire & Rubber Company (Akron, OH)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B60 - VEHICLES IN GENERAL B60C - VEHICLE TYRES
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
DOE Contract Number:  
EE0005447
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014-11-21
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Welter, Carolin Anna, Frantzen, Andreas, Frieden, Jeannot, Peronnet-Paquin, Anne Therese, Rodewald, Stephan, Kulig, Joseph John, and Du, Mingliang. Air maintenance tire. United States: N. p., 2017. Web.
Welter, Carolin Anna, Frantzen, Andreas, Frieden, Jeannot, Peronnet-Paquin, Anne Therese, Rodewald, Stephan, Kulig, Joseph John, & Du, Mingliang. Air maintenance tire. United States.
Welter, Carolin Anna, Frantzen, Andreas, Frieden, Jeannot, Peronnet-Paquin, Anne Therese, Rodewald, Stephan, Kulig, Joseph John, and Du, Mingliang. Tue . "Air maintenance tire". United States. https://www.osti.gov/servlets/purl/1532035.
@article{osti_1532035,
title = {Air maintenance tire},
author = {Welter, Carolin Anna and Frantzen, Andreas and Frieden, Jeannot and Peronnet-Paquin, Anne Therese and Rodewald, Stephan and Kulig, Joseph John and Du, Mingliang},
abstractNote = {The present invention is directed to a pneumatic tire comprising a sidewall component, the sidewall component including an air passageway extending at least partially about the circumference of the tire, the air passageway surrounded by and in fluid communication with a surface comprising a rubber composition, the rubber composition comprising: a diene based rubber; from 0.25 to 5 parts by weight, per 100 parts by weight of rubber (phr), of a self-lubrication agent capable of migrating from the rubber composition to the groove surface and disposing on the groove surface as a liquid; and from 1 to 15 parts by weight, per 100 parts by weight of rubber (phr), of a vulcanization modifier for use in the second rubber composition include α,ω-bis(N,N′-dihydrocarbylthiocarbamamoyldithio)alkanes, bismaleimides, and biscitraconimides.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {11}
}

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