发明名称 |
FUNCTIONAL HIGH-SYNDIOTACTIC POLYSTYRENE AND PREPARATION METHOD THEREFOR |
摘要 |
Compared with the prior art, the present invention provides a functional high-syndiotactic polystyrene having repeat units as represented by structures of formula (I) or formula (I) and (II). The experimental results show that the syndiotactic selectivity of the high-syndiotactic polymer provided by present invention is not less than 90%, and the proportion of the repeat units as represented by structure of formula (I) in the polymer can be optionally adjusted and be up to 100%. Meanwhile, the polymer containing oxygen or sulfur group can increase the polarity of the high-syndiotactic polystyrene, thereby increasing the blend properties of the high-syndiotactic polystyrene and other polymers. |
申请公布号 |
WO2016023503(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
WO2015CN86856 |
申请日期 |
2015.08.13 |
申请人 |
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES |
发明人 |
CUI, DONGMEI;LIU, DONGTAO;WANG, ZICHUAN |
分类号 |
C08F212/08;C08F4/52;C08F212/14 |
主分类号 |
C08F212/08 |
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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