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PS-b-PMMA对PVC/SBS共混体系界面结构的影响 被引量：1

Influence of PS-b-PMMA on the Interface Structure of PVC/SBS Blends
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摘要 The influence of poly(styrene-b-methyl methacrylate) on the interface of PVC/SBSblends is studied by TEM and DMA, When only two pwrcent of PS-b-PMMA is added to PVC/SBS(100/15) blends ,the thickness of the interface get thickened obviously, The molecular weight and the composition of PMMA blocks and PS bolcks have important influence on theinterface of PVC/SBS blends. The influence of poly(styrene-b-methyl methacrylate) on the interface of PVC/SBSblends is studied by TEM and DMA, When only two pwrcent of PS-b-PMMA is added to PVC/SBS(100/15) blends ,the thickness of the interface get thickened obviously, The molecular weight and the composition of PMMA blocks and PS bolcks have important influence on theinterface of PVC/SBS blends.
作者 李春刚 张邦华 宋谋道 周庆业
机构地区 成都高分子材料工程国家重点实验室 南开大学高分子化学研究所
出处 《物理化学学报》 SCIE CAS CSCD 北大核心 1998年第2期188-192,共5页 Acta Physico-Chimica Sinica
关键词 嵌段共聚物 共混体系 PS-b-PMMA PVC SBS Block copolymer. Blends, Compatibilizer, Interface
分类号 O631.1 [理学—高分子化学]
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参考文献1

  • 1李春刚，1997年

同被引文献5

  • 1宋谋道,张邦华,郝广杰,张莹,王文华,黄震,陈灵华,李红玉,蔡宝连.CPE增容PVC／SBS共混体系的研究[J].高分子材料科学与工程,1994,10(5):60-65. 被引量：12
  • 2Hassan A,Haworth B.Impact properties of acrylate rubber-modifled PVC:Influence of temperature[J].Journal of Materials Processing Technology,2006,172 (3):341 ～ 345
  • 3Chen Xudong,Wang Jiasheng,Shen Jiarui.Effect of UV-irradiation on poly (vinyl chloride) modified by methyl methacrylate-butadiene-styrene copolymer[J].Polymer Degradation and Stability,2005,87(3):527 ～533
  • 4Vrandecic N S,Klaric I,Kovacic T.Kinetics of thermooxidative degradation of poly (vinyl chloride)/chlorinated polyethylene blends[J].Polymer Degradation and Stability,2004,84(1):31 ～39
  • 5Boztug A,Zengin H B,Basan S.Thermomechanical and thermogravimetric analysis of blends of poly (vinyl chloride) with maleic anhydride-allyl propionate copolymer[J].Journal of Molecular Structure,2004,697 (1):61

引证文献1

二级引证文献1

物理化学学报
1998年 第2期

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