Rubber-rubber bonded composite structure
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United States of America Patent
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Apr 11, 1995
Issued Date -
N/A
app pub date -
May 27, 1994
filing date -
Jan 8, 1992
priority date (Note) -
Expired
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Abstract
A rubber-rubber bonded composite structure is made up of one unvulcanized preform formed from a rubber comprising hydrogenated acrylonitrile-butadiene rubber, either a combination of methacrylic acid and zinc oxide or zinc methacrylate, and an organic peroxide and another unvulcanized preform formed from a rubber composition containing a rubber in common use, both preforms having been laminated together into an integrally bonded structure by vulcanization. The resulting structure exhibits good rubber-to-rubber adhesion.
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