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
2005-02-01
2005-02-01
Seidleck, James J. (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S089000, C525S098000, C525S314000, C524S485000, C524S486000, C524S490000, C524S505000, C524S270000
Reexamination Certificate
active
06849691
ABSTRACT:
A high damping elastomer composition that has a high damping capability and is superior in the temperature dependency of rigidity. The high damping elastomer composition has at least one styrene block polymer as a main component. The ratio of a diblock component in the overall styrene block polymer is in the range of 50 to 95 wt. %.
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Hashimoto Kazunobu
Nomura Takeshi
Armstrong Kratz Quintos Hanson & Brooks, LLP
Asinovsky Olga
Tokai Rubber Industries Ltd.
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