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    • 31. 发明专利
    • Aliphatic polyester-based resin composition
    • 基于聚氨酯的树脂组合物
    • JP2005290258A
    • 2005-10-20
    • JP2004109331
    • 2004-04-01
    • Osaka Gas Co Ltd大阪瓦斯株式会社
    • KAWASAKI SHINICHISAKAMOTO HIRONORIYAMADA MASAHIROKOBORI KANAMURASE HIROAKIYAMADA MITSUAKI
    • C08L57/00C08K5/00C08L101/00
    • PROBLEM TO BE SOLVED: To provide an aliphatic polyester-based resin composition having high mechanical properties such as elongation, strength, etc., flame retardant property, heat resistance and molding property, and a molded material.
      SOLUTION: This aliphatic polyester-based resin composition is prepared by a resin additive constituted by the aliphatic polyester-based resin and a compound having a fluorene skeleton. The compound having the fluorene skeleton may be a compound expressed by formula (1) [wherein, R
      1 to R
      4 are the same or different and are each a non-reactive group or a reactive group; (n1), (n2) are the same or different and are each 0 or 1-5 integer; (m1), (m2) are the same or different and are each 0 or 1-4 integer].
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供具有高机械性能如伸长率,强度等的脂族聚酯类树脂组合物,阻燃性,耐热性和成型性,以及模塑材料。 解决方案:该脂肪族聚酯类树脂组合物由脂肪族聚酯类树脂和具有芴骨架的化合物构成的树脂添加剂制成。 具有芴骨架的化合物可以是由式(1)表示的化合物[其中,R 1 至R 4 相同或不同,并且各自为非反应性 组或反应性组; (n1),(n2)相同或不同,为0或1-5的整数; (m1),(m2)相同或不同,为0或1-4的整数]。 版权所有(C)2006,JPO&NCIPI