| STEREOREGULARITY OF POLY (METHYL METHACRYLATE) OBTAINED WITH CHIRAL ANIONIC COMPLEX INITIATOR |
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| 引用本文： | 陈传福,任长玉,习复. STEREOREGULARITY OF POLY (METHYL METHACRYLATE) OBTAINED WITH CHIRAL ANIONIC COMPLEX INITIATOR[J]. 高分子科学, 1995, 0(1): 91-96 |
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| 作者姓名： | 陈传福 任长玉 习复 |
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| 作者单位： | Institute of Chemistry，Academia Sinica，Beijing 100080，Institute of Chemistry，Academia Sinica，Beijing 100080，Institute of Chemistry，Academia Sinica，Beijing 100080 |
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| 基金项目： | The present work was supported by the National Natural Science Foundation of China and by the President Foundation of Academia Sinica. |
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| 摘 要： | The stereoregular polymerization of methyl methacrylate (MMA) have been investigatedwith chiral anionic complex initiator[FILi-(-)SP]in toluene, THF and toluene/THF [1/1(v/v)]. The tacticities of PMMAs obtained in the three solvents have been found to be mainly asyndiotactic triads(s-PMMA)with content of 72.3, 67.7 and 71.4%,respectively.
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| 收稿时间： | 1994-03-10 |
STEREOREGULARITY OF POLY (METHYL METHACRYLATE) OBTAINED WITH CHIRAL ANIONIC COMPLEX INITIATOR* |
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| CHEN Chuanfu,REN Changyu,XI Fu. STEREOREGULARITY OF POLY (METHYL METHACRYLATE) OBTAINED WITH CHIRAL ANIONIC COMPLEX INITIATOR*[J]. Chinese Journal of Polymer Science, 1995, 0(1): 91-96 |
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| Authors: | CHEN Chuanfu REN Changyu XI Fu |
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| Affiliation: | Institute of Chemistry; Academia Sinica; Beijing |
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| Abstract: | The stereoregular polymerization of methyl methacrylate (MMA) have been investigatedwith chiral anionic complex initiator[FILi-(-)SP]in toluene, THF and toluene/THF [1/1(v/v)]. The tacticities of PMMAs obtained in the three solvents have been found to be mainly asyndiotactic triads(s-PMMA)with content of 72.3, 67.7 and 71.4%,respectively. |
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| Keywords: | PMMA Stereoregulaty Syndiotactic triad Chiral anionic initiator |
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