Polyetherimide resin/polyester resin blends having improved visual clarity

    公开(公告)号:US06646031B2

    公开(公告)日:2003-11-11

    申请号:US10063150

    申请日:2002-03-26

    申请人: Yimin Jin Jun Liao

    发明人: Yimin Jin Jun Liao

    IPC分类号: C08K553

    摘要: Transparent thermoplastic resin compositions include a polyetherimide resin, a polyester resin, sodium benzene phosphinate, and optionally 3,4-epoxy cyclohexylmethyl-3,4-epoxy cyclohexanecarboxylate and preferably comprising a first polyester resin and a second polyester resin and sodium benzene phosphinate, wherein from 50 to 100 mole percent of the structural units of the first polyester resin include an alicyclic hydrocarbon radical as the diol residue of the structural unit, and wherein less than 50 mole percent of the structural units of the second polyester include an alicyclic hydrocarbon radical as the diol residue of the structural unit, exhibit resistance to elevated temperature and improved impact properties.

    Polyetherimide resin/polyester resin blends
    7.
    发明授权
    Polyetherimide resin/polyester resin blends 失效
    聚醚酰亚胺树脂/聚酯树脂共混物

    公开(公告)号:US06204340B1

    公开(公告)日:2001-03-20

    申请号:US09201992

    申请日:1998-12-01

    IPC分类号: C08L7908

    摘要: Visually clear thermoplastic resin compositions include a polyetherimide resin, a first polyester resin and a second polyester resin, wherein from 50 to 100 mole percent of the structural units of the first polyester resin include an alicyclic hydrocarbon radical as the diol residue of the structural unit, and wherein less than 50 mole percent of the structural units of the second polyester include an alicyclic hydrocarbon radical as the diol residue of the structural unit, exhibit resistance to elevated temperature and improved impact properties.

    摘要翻译: 视觉透明的热塑性树脂组合物包括聚醚酰亚胺树脂,第一聚酯树脂和第二聚酯树脂,其中第一聚酯树脂的结构单元的50-100摩尔%包括作为结构单元的二醇残基的脂环族烃基, 并且其中小于50摩尔%的第二聚酯的结构单元包括作为结构单元的二醇残基的脂环族烃基,表现出对升高的温度和改善的冲击性能。