Nitin Tambe Phones & Addresses
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1400 El Camino Village Dr, Houston, TX 77058 (281) 461-7555
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Webster, TX
Publications
Us Patents
Innerliners For Off-Road, Farm, Large Truck And Aircraft Tires
View pageUS Patent:
20110094645, Apr 28, 2011
Filed:
Oct 26, 2009
Appl. No.:
12/605910
Inventors:
Michael Brendan Rodgers - Seabrook TX, US
Bharat B. Sharma - Bangalore, IN
Nitin K. Tambe - Houston TX, US
Weiqing Weng - Houston TX, US
Bharat B. Sharma - Bangalore, IN
Nitin K. Tambe - Houston TX, US
Weiqing Weng - Houston TX, US
International Classification:
B60C 5/12
US Classification:
152510
Abstract:
Disclosed is a pneumatic tire comprising an innerliner comprising a functionalized poly(isobutylene-co-p-methylstyrene) elastomer, at least one layered filler; and less than 8 phr of at least one processing aid; wherein the innerliner possesses a permeation coefficient of less than 200 mmcm/mday at 40 C.; and wherein the tire is selected from truck tires, airplane tires, off-the-road tires and farm tractor tires. In a preferred embodiment, the tire is formed by a process of contacting the functionalized poly(isobutylene-co-p-methylstyrene) elastomer, at least one layered filler, and at least one solvent to form an nanocomposite composition; and combining the nanocomposite composition with the at least one processing aid and a curative composition to form the innerliner, then forming the tire comprising the innerliner.