Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2002-09-25
2008-03-11
Teskin, Fred (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S102000, C525S342000, C526S178000, C526S180000, C526S335000, C526S340000, C524S443000, C524S572000, C152S905000
Reexamination Certificate
active
07342070
ABSTRACT:
Disclosed are a conjugated diolefin (co) polymer rubber formed from either a conjugated diolefin or a conjugated diolefin and an aromatic vinyl compound, wherein the (co) polymer rubber has a primary amino group and an alkoxysilyl group which are bonded to a (co) polymer chain; a process for producing the same; a rubber composition; a composite; and a tire. The (co) polymer rubber has satisfactory processability, and can give an automotive tire tread having a balance among wear resistance, failure characteristics, low hysteresis loss and wet-skid characteristics.
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Kobayashi Naokazu
Tadaki Toshihiro
Taniguchi Kouta
Toyoshima Tsukasa
Tsukimawashi Keisuke
JSR Corporation
Teskin Fred
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