Method for producing oil-resistant elastomer and oil-resistant seal member
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United States of America Patent
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Issued Date -
Apr 14, 2005
app pub date -
Jan 16, 2004
filing date -
Dec 5, 2000
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Abandoned
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Abstract
A method for producing an oil-resistant elastomer being cross-linked millable polyurethane obtained by polyaddition of at least one polyester diol and at least one diisocyanate, and oil-seal members made therefrom.
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