Lubricant and release agent for rubber
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United States of America Patent
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Feb 24, 1998
Grant Date -
N/A
app pub date -
Apr 10, 1996
filing date -
Apr 19, 1995
priority date (Note) -
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Abstract
A lubricant and release agent for rubber is made from a polyester of a polyethylene glycol or a mixture of polyethylene glycols with an average of 3 to 20 ethylene oxide units per molecule and a linear dicarboxylic acid or a mixture of linear dicarboxylic acids with an average of 4 to 10 carbon atoms. The use of such a lubricant and release agent for reducing the surface friction and stickiness in the case of rubber is also described.
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