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    • 10. 发明公开
    • METHODS FOR INCREASING TOUGHNESS OF IMMISCIBLE POLYMER BLENDS
    • VERFAHREN ZURERHÖHUNGDERZÄHIGKEITVON UNMISCHBAREN POLYMERMISCHUNGEN
    • EP2257583A4
    • 2014-09-03
    • EP09721906
    • 2009-03-18
    • UNIV RUTGERS
    • NOSKER THOMAS JLYNCH JENNIFER KLEHMAN RICHARDIDOL JAMES D
    • C08G63/00B29C47/60B29C47/62B29C47/64C08J3/00C08L33/12C08L67/02
    • C08L33/12C08J3/005C08L67/00C08L67/02Y10T428/1397Y10T428/24008C08L2666/18C08L2666/04
    • An immiscible polymer blend that includes an amount of poly(trimethylene terephthalate) (PTT) and an amount of poly(methylmethacrylate) (PMMA). A method for preparing an immiscible polymer blend by (a) identifying a first polymeric component and a second polymeric component as immiscible when blended; (b) combining the first polymeric component and the second polymeric component; and (c) mixing the first polymeric component and the second polymeric component to produce an immiscible polymer blend that includes structures in the blend having a maximum size of less than about 1,000 mum is also presented. An article that includes an immiscible polymer blend of poly(trimethylene terephthalate) (PTT) and poly(methylmethacrylate) (PMMA) and an article formed from an immiscible polymer blend prepared by the method of the present invention are also presented.
    • 包含一定量的聚(对苯二甲酸丙二醇酯)(PTT)和一定量的聚(甲基丙烯酸甲酯)(PMMA))的不混溶聚合物共混物。 一种通过(a)当混合时鉴定第一聚合物组分和第二聚合物组分不混溶来制备不混溶聚合物共混物的方法; (b)组合第一聚合物组分和第二聚合物组分; 还提供了混合第一聚合物组分和第二聚合物组分以产生不混溶聚合物共混物,其包含具有小于约1,000μm最大尺寸的共混物中的结构。 还提出了包括聚(对苯二甲酸丙二醇酯)(PTT)和聚(甲基丙烯酸甲酯)(PMMA)的不混溶聚合物共混物和由通过本发明的方法制备的不混溶聚合物共混物形成的制品的制品。