Conjugated-diene-based polymer, conjugated-diene-based polymer composition, crosslinked rubber object, and tire

A conjugated-diene-based polymer comprising conjugated-diene monomer units and aromatic vinyl monomer units, wherein the difference between the content (AL) of the aromatic vinyl monomer units in low-molecular-weight components (L) of the conjugated-diene-based polymer and the content (AH) of the ar...

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Bibliographische Detailangaben
Hauptverfasser:	FUJII(ITO), MANA, MURATA(IWADATE), RISA, RODRIGUEZ CASTANON, JESUS, BANDO, AKINORI, KANESAKA, SHO, ICHIMIYA(HIRAGUCHI), YUKARI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	A conjugated-diene-based polymer comprising conjugated-diene monomer units and aromatic vinyl monomer units, wherein the difference between the content (AL) of the aromatic vinyl monomer units in low-molecular-weight components (L) of the conjugated-diene-based polymer and the content (AH) of the aromatic vinyl monomer units in high-molecular-weight components (H) of the conjugated-diene-based polymer, (content (AL) of aromatic vinyl monomer units)-(content (AH) of aromatic vinyl monomer units), is 2 wt% or greater.