湖南文理学院学报（自然科学版）
湖南文理學院學報（自然科學版）
호남문이학원학보（자연과학판）
JOURNAL OF HUNAN UNIVERSITY OF ARTS AND SCIENCE(SCIENCE AND TECHNOLOGY)
2014年
1期
22-25
,共4页
对二氧环己酮%星形聚酯%原子转移自由基聚合(ATRP)%红外
對二氧環己酮%星形聚酯%原子轉移自由基聚閤(ATRP)%紅外
대이양배기동%성형취지%원자전이자유기취합(ATRP)%홍외
PDO%polyester%ATRP%infrared spectroscopy
以羟基功能化的聚酯为引发剂，引发对二氧环己酮的开环聚合制备以聚酯为核、聚对二氧环己酮为臂的星形聚合物。星形聚合物经溴化后，引发聚乙二醇甲基丙烯酸酯的原子转移自由基聚合(ATRP)合成以聚对二氧环己酮-b-聚甲基丙烯酸聚乙二醇酯为臂的星形聚合物，并经红外测试表明聚合物已成功合成。这种星形聚合物含有聚对二氧环己酮和聚甲基丙烯酸聚乙二醇酯，是一种水溶性聚合物。
以羥基功能化的聚酯為引髮劑，引髮對二氧環己酮的開環聚閤製備以聚酯為覈、聚對二氧環己酮為臂的星形聚閤物。星形聚閤物經溴化後，引髮聚乙二醇甲基丙烯痠酯的原子轉移自由基聚閤(ATRP)閤成以聚對二氧環己酮-b-聚甲基丙烯痠聚乙二醇酯為臂的星形聚閤物，併經紅外測試錶明聚閤物已成功閤成。這種星形聚閤物含有聚對二氧環己酮和聚甲基丙烯痠聚乙二醇酯，是一種水溶性聚閤物。
이간기공능화적취지위인발제，인발대이양배기동적개배취합제비이취지위핵、취대이양배기동위비적성형취합물。성형취합물경추화후，인발취을이순갑기병희산지적원자전이자유기취합(ATRP)합성이취대이양배기동-b-취갑기병희산취을이순지위비적성형취합물，병경홍외측시표명취합물이성공합성。저충성형취합물함유취대이양배기동화취갑기병희산취을이순지，시일충수용성취합물。
Hydroxyl Functional polyester initiators initiated the ring-opening polymerization of PDO and the star-shaped polymer with PDO arms using polyester as nuclear was produced. The bromide of star-shaped polymer, initiated the atom transfer radical polymerization(ATRP) of polyethylene glycol methacrylate and the star-shaped polymer containing the arms of ppdo-b-poly methacrylic acid polyethylene glycolester was synthesized, and the characterization of polymer structure was investigated by infrared spectroscopy and the results showed that the polymer has been successfully synthesized. The star-shaped polymer is one of aqueous soluble polymer for PPDO and PEG.
