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Vibration damping rubber composition.


U.S. patent: 7,053,155

Issued: May 30, 2006

Inventors: Norihito Kimura, Fumihiko Jinno and Takehiko Taguchi

Assigned: Tokai Rubber Industries

Abstract: A vibration damping damping

In physics, the restraint of vibratory motion, such as mechanical oscillations, noise, and alternating electric currents, by dissipating energy. Unless a child keeps pumping a swing, the back-and-forth motion decreases; damping by the air's friction opposes the
 rubber composition capable of exhibiting an excellent vibration damping property comprising: (a) a 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.
 rubber; (b) a bismaleimide compound represented by the following general formula (1); and (c) a vulcanization vulcanization (vŭl'kənəzā`shən), treatment of rubber to give it certain qualities, e.g., strength, elasticity, and resistance to solvents, and to render it impervious to moderate heat and cold.  accelerator; wherein said rubber composition does not contain elemental elemental

emanating from or pertaining to elements.


elemental diet
see elemental diet.
 sulfur as a raw material for a vulcanizing agent.

Bob Samples

Akron Rubber Development
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No portion of this article can be reproduced without the express written permission from the copyright holder.
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Title Annotation:Patent News
Author:Samples, Bob
Publication:Rubber World
Date:Aug 1, 2006
Words:79
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