Asbestos-free composition for gaskets containing an oil absorbent agent and gaskets including the composition
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United States of America Patent
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Aug 22, 1995
Issued Date -
N/A
app pub date -
May 23, 1994
filing date -
May 15, 1991
priority date (Note) -
Expired
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Abstract
An asbestos-free gasketing composition comprising (a) a rubber component, (b) a non-asbestos fiber, (c) an oil-absorbing agent and (d) a filler useful for forming gasketing profiles such as a joint sheet, a beater sheet, a sheet containing a perforated metal core plate and the like. A gasket obtained therefrom which contains the composition has excellent oil sealing properties while exhibiting satisfactory strength.
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