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Puncture sealing agent for a tire and process for producing the same.


U.S. patent: 6,864,305

Issued: March 8, 2005

Inventors: Masahiro Kishida, Yoshihide Kojima, Kohei Takemura, Akihiko Hamada and Naoya Ichikawa

Assigned: Sumitomo Rubber Industries Sumitomo Rubber Industries, Ltd. (住友ゴム工業株式会社   

Key statement: A puncture sealing agent for a tire comprising a rubber latex latex, emulsion of a polymer (e.g., rubber) in water (see colloid). Natural latexes are produced by a number of plants, are usually white in color, and often contain, in addition to rubber, various gums, oils, and waxes. , an adhesive agent and a propylene glycol propylene glycol

a chemical used industrially as an antifreeze, solvent stabilizer, as a preservative in liquid livestock feeds and pharmaceutically as a vehicle or solvent for medicinal preparations.
 as an antifreezing agent.
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Title Annotation:Patent News
Author:Samples, Bob
Publication:Rubber World
Date:Aug 1, 2005
Words:50
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