发明名称 |
MODIFIED CONJUGATED DIENE-VINYL AROMATIC COPOLYMER AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A modified conjugated diene-vinyl aromatic copolymer and a method for manufacturing the same are provided. The modified conjugated diene-vinyl aromatic copolymer is formed by modifying a conjugated diene-vinyl aromatic copolymer by reacting with a first modifier in a solvent and then reacting with a second modifier. The solvent contains an organic alkali metal initiator. The first modifier is expressed as chemical formula (I): The second modifier is expressed as chemical formula (II): R1 is selected from one of hydrogen, methyl group or ethyl group. R2 is selected from hydrogen. R3 is selected from one of hydrogen, methyl group or ethyl group. X is selected from one of epoxypropoxy group, isocyanate group or 2-(3,4-epoxycyclohexyl) group. R4 is selected from one of alkyl groups with 2˜3 carbon atoms. |
申请公布号 |
US2012172527(A1) |
申请公布日期 |
2012.07.05 |
申请号 |
US201113339799 |
申请日期 |
2011.12.29 |
申请人 |
HUANG CHEN-PAO;CHENG KUEI-LUN;CHI MEI CORPORATION |
发明人 |
HUANG CHEN-PAO;CHENG KUEI-LUN |
分类号 |
C08F8/42;C08F8/30;C08F236/10 |
主分类号 |
C08F8/42 |
代理机构 |
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代理人 |
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地址 |
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