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Tire with component comprised of amine functionalized styrene/diene copolymer elastomer, silanol functionalized carbon black and coupling agent.


Tire with component comprised of amine amine (əmēn`, ăm`ēn): see under amino group.
amine

Any of a class of nitrogen-containing organic compounds derived, either in principle or in practice, from ammonia (NH3).
 functionalized styrene/diene copolymer copolymer: see polymer.  elastomer, silanol functionalized carbon black and coupling agent

U.S. patent: 7,137,423

Issued: November 21, 2006

Inventors: Paul Harry Sandstrom, John

Joseph Andre Verthe, Raymond Robert DiRossi and Bill Bud Gross

Assigned: Goodyear Tire & Rubber

Key statement: A tire composition comprised of an amine functionalized styrene/conjugated diene Dienes are hydrocarbons which contain two double bonds. Dienes are intermediate between alkenes and polyenes. Classes
Dienes can be divided into three classes:
  1. Unconjugated dienes have the double bonds separated by two or more single bonds.
 copolymer elastomer, silanol functionalized particulate carbon black and alkoxysilane polysulfide pol·y·sul·fide  
n.
A sulfide compound containing at least two sulfur atoms per molecule.
 coupling agent.
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Title Annotation:Patent News
Author:Samples, Bob
Publication:Rubber World
Date:Feb 1, 2007
Words:72
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