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Dispersion Polymerization of Styrene in Supercritical Carbon Dioxide in the Presence of Non-fluorous Stabilizer

机译:非氟稳定剂存在下超临界二氧化碳中苯乙烯的分散聚合

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The dispersion polymerization of styrene in supercritical CO2 was successfully carried out utilizing non-fluorous random copolymeric stabilizers composed of 3-tris(trimethoxysi-lyl)propyimethacrylate (SiMA ) and 2-dimethylaminoethylmethacrylate (DMAEMA), It was demonstrated that micron-sized spherical particles were produced in the presence of stabilizer poly(SiMA-co-DMAEMA) having 71 % SiMA content,. Keywords: supercritical CO2; dispersion polymerization; PS; random copolymers.
机译:超临界CO2中苯乙烯的分散聚合利用由3-TRIS(三甲氧基硅胶)丙烯酸酯(SIMA)和2-二甲基氨基乙基甲基丙烯酸酯(DMAEMA)组成的非氟无规共聚物稳定剂,证明微米尺寸的球形颗粒在具有71%SiMA含量的稳定剂Poly(Sima-Co-DMAEMA)的存在下生产,。关键词:超临界二氧化碳;分散聚合; PS;随机共聚物。

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