END MODIFIED CONJUGATED DIENE-VINYL AROMATIC HYDROCARBON COPOLYMER AND SYNTHESIS METHOD THEREOF, AND RUBBER COMPOSITION AND TIRE

PURPOSE: To provide a terminal-modified conjugated diene-vinyl aromatic hydrocarbon copolymer and synthesis method thereof, and a rubber composition and tire.SOLUTION: The synthesis method of terminal-modified conjugated diene-vinyl aromatic hydrocarbon copolymer comprises: producing a conjugated di...

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Bibliographische Detailangaben
Hauptverfasser:	HSIEH KUAN-LIN, TAI CHIA-HON
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS TYRE CHANGING OR REPAIRING TYRE INFLATION USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: To provide a terminal-modified conjugated diene-vinyl aromatic hydrocarbon copolymer and synthesis method thereof, and a rubber composition and tire.SOLUTION: The synthesis method of terminal-modified conjugated diene-vinyl aromatic hydrocarbon copolymer comprises: producing a conjugated diene-vinyl aromatic hydrocarbon copolymer having an active terminal; and producing a conjugated diene-vinyl aromatic hydrocarbon copolymer having a terminal modified with a compound represented by the formula (1) by reacting a conjugated diene-vinyl aromatic hydrocarbon copolymer having an active terminal with a compound represented by the formula (1).SELECTED DRAWING: None 【目的】末端変性共役ジエン−ビニル芳香族炭化水素共重合体およびその合成方法、ゴム組成物およびタイヤを提供する。【解決手段】末端変性共役ジエン−ビニル芳香族炭化水素共重合体の合成方法は、活性末端を有する共役ジエン−ビニル芳香族炭化水素共重合体を生成することと；活性末端を有する共役ジエン−ビニル芳香族炭化水素共重合体を式（１）で表される化合物と反応させて、式（１）で表される化合物で変性された末端を有する共役ジエン−ビニル芳香族炭化水素共重合体を生成することを含む。式（１）【選択図】なし