Plasticiser Compositions
    7.
    发明申请
    Plasticiser Compositions 有权
    增塑剂组合物

    公开(公告)号:US20080234414A1

    公开(公告)日:2008-09-25

    申请号:US11792034

    申请日:2006-01-18

    IPC分类号: C08K5/1539

    摘要: C9 to C11 alkyl benzoates are used as plasticisers for polyvinyl chloride in particular in combination with plasticisers such as di-2-ethyl hexyl phthalate, diisononyl phthalate, di-2-propyl heptyl phthalate, diisodecyl phthalate or di-2-ethyl hexyl terephthalate. The use of the C9 to C11 alkyl benzoates provides low viscosity low volatility plasticisers, which are fast fusing with lower hot bench gelation temperature and which can be used to reduce the staining problems associated with use of di-2-ethyl hexyl phthalate and diisononyl phthalate. The low viscosity of the C9 to C11 alkyl benzoates allows the formulation of solvent free flexible PVC formulations meeting stringent VOC limitations.

    摘要翻译: C 9〜C 11烷基苯甲酸酯用作聚氯乙烯的增塑剂,特别是与增塑剂组合,例如邻苯二甲酸二-2-乙基己酯,邻苯二甲酸二异壬酯,二 邻苯二甲酸丙基庚基酯,邻苯二甲酸二异癸酯或对苯二酸二-2-乙基己酯。 使用C 9 -C 12烷基苯甲酸酯提供低粘度低挥发性增塑剂,其具有较低的热台凝胶化温度的快速熔合并且可用于减少 与使用邻苯二甲酸二-2-乙基己酯和邻苯二甲酸二异壬酯有关的染色问题。 C 9 C 13至C 11烷基苯甲酸酯的低粘度使得无溶剂的柔性PVC制剂的配方满足严格的VOC限制。