SYNTHESIS OF HIGHLY COHETEROTACTIC POLY(METHYL METHACRYLATE-ALT-STYRENE)

被引：18

作者：

GOTOH, Y ^{[1
]}

IIHARA, T ^{[1
]}

KANAI, N ^{[1
]}

TOSHIMA, N ^{[1
]}

HIRAI, H ^{[1
]}

机构：

[1] SCI UNIV TOKYO, FAC ENGN, DEPT IND CHEM, SHINJUKU KU, TOKYO 162, JAPAN

来源：

CHEMISTRY LETTERS | 1990年 / 12期

关键词：

D O I：

10.1246/cl.1990.2157

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly coheterotactic poly(methyl methacrylate-alt-styrene)s have been synthesized by using boron trichloride excess to methyl methacrylate at low temperature below -60-degrees-C. The highest value of their coheterotacticities in triad sequence was about 90 mol%, which is the highest in heterotacticity among the polymers ever reported.

引用

页码：2157 / 2160

页数：4

共 6 条

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GAMBLE, EL .

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[2]

GOTOH Y, 1987, CURRENT TOPICS POLYM, V1, P151

[3]

HATADA K, 1982, KOBUNSHI HIGH POLYM, V31, P672

[4]

HIRAI H, 1976, MACROMOL REV, V11, P47

[5] POLYMERIZATION OF COORDINATED MONOMERS .17. ALTERNATING COPOLYMERIZATION OF METHYL-METHACRYLATE WITH STYRENE BY BORON-COMPOUNDS [J].

HIRAI, H ;

TAKEUCHI, K ;

KOMIYAMA, M .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1981, 19 (10) :2581-2594

[6]

HIRAI H, 1984, 1ST SPSJ INT POL C K, P202

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