Cinnamamides and their use as stabilizers
    2.
    发明授权
    Cinnamamides and their use as stabilizers 失效
    肉桂酰胺及其作为稳定剂的用途

    公开(公告)号:US5888481A

    公开(公告)日:1999-03-30

    申请号:US536919

    申请日:1995-09-29

    CPC分类号: C09K15/22 C07C255/41 C08K5/20

    摘要: The invention relates to novel cinnamamides, a process for their manufacture and their use as UV absorbers. The cinnamamides of the invention may be used as UV absorbers in a variety of engineered resins such as polyamides (especially nylon 6 and 6,6), polycarbonates, polyacetals, polysulfones, polyimides, polyaryletherketones, and polyesters, (especially PET and PBT), as well as, other polymers such as polyvinylchloride and polyolefins (polyethylenes and polypropylenes).

    摘要翻译: 本发明涉及新型肉桂酰胺,其制造方法及其作为紫外线吸收剂的用途。 本发明的肉桂酰胺可以用作各种工程树脂中的UV吸收剂,例如聚酰胺(特别是尼龙6和6,6),聚碳酸酯,聚缩醛,聚砜,聚酰亚胺,聚芳醚酮和聚酯(特别是PET和PBT) 以及其他聚合物如聚氯乙烯和聚烯烃(聚乙烯和聚丙烯)。