发明名称 |
polímero, composição, artigo e processo para polimerização de um polímero |
摘要 |
A polymer has at least the following characteristics: (a) a block styrene content containing 4 to 6 styrene units from about 27 to about 50 weight percent based on total styrene content in the polymer; (b) a vinyl content from about 30 to about 80 weight percent based on total amount of polymerized 1,3-butadiene; and (c) a styrene content from about 40 to about 70 weight percent based on total weight of polymer. Processes for the polymerization of such a polymer, compositions containing such a polymer, and articles containing at least one component formed from such a composition are described. |
申请公布号 |
BR112013022511(A2) |
申请公布日期 |
2016.12.06 |
申请号 |
BR20131122511 |
申请日期 |
2012.03.01 |
申请人 |
STYRON EUROPE GMBH |
发明人 |
EVEMARIE HAMANN;KARIN SCHMIEDEL;SILVIA VALENTI |
分类号 |
C08F4/48;C08F212/08;C08F236/10 |
主分类号 |
C08F4/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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