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Method for surface treatment of rubber process for production of rubber articles, rubber compositions, rubber molding, and process for production thereof.


U.S. patent: 7,144,962

Issued: December December: see month.  5, 2006

Inventors: Hidetaka Takahashi and Hideo Sawada

Assigned as·sign  
tr.v. as·signed, as·sign·ing, as·signs
1. To set apart for a particular purpose; designate: assigned a day for the inspection.

2.
: Fujikura Rubber Ltd.

Key statement: A method for the surface treatment of a rubber composition from a fluorine fluorine (fl`ərēn, –rĭn), gaseous chemical element; symbol F; at. no. 9; at. wt. 18.998403; m.p. −219.6°C;; b.p. −188.14°C;; density 1.  compound containing a fluoroalkyl at both ends of its molecule joined to a polymer main chain of cross-linked rubber at the surface of a rubber base (molding) involving a coupling agent.
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Title Annotation:Patent News
Author:Samples, Bob
Publication:Rubber World
Date:Mar 1, 2007
Words:66
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