CATALYST COMPOUND FOR PREPARING POLYESTER RESIN, POLYESTER RESIN PREPARED USING THE COMPOUND AND CONTAINER MOLDED USING THE RESIN
    1.
    发明申请
    CATALYST COMPOUND FOR PREPARING POLYESTER RESIN, POLYESTER RESIN PREPARED USING THE COMPOUND AND CONTAINER MOLDED USING THE RESIN 审中-公开
    用于制备聚酯树脂的催化剂化合物,使用化合物和使用树脂成型的容器制备的聚酯树脂

    公开(公告)号:US20120058287A1

    公开(公告)日:2012-03-08

    申请号:US13216930

    申请日:2011-08-24

    摘要: Disclosed is a catalyst compound for preparing a polyester resin. Provided are a novel catalyst compound for preparing a polyester resin, a polyester resin prepared using the compound and a container molded using the resin. The polyester resin is nontoxic, is environmentally friendly and exhibits high intrinsic viscosity and superior colors L and b, thus solving reaction speed during solid state polymerization and a yellowing phenomenon, problems associated with use of conventional titanium catalysts.

    摘要翻译: 公开了一种用于制备聚酯树脂的催化剂化合物。 提供了一种用于制备聚酯树脂的新型催化剂化合物,使用该化合物制备的聚酯树脂和使用该树脂模塑的容器。 聚酯树脂无毒,环保,表现出高的特性粘度和优异的颜色L和b,从而解决了固态聚合反应中的反应速度和黄化现象,与常规钛催化剂相关的问题。