ADHESIVE PREPARATIONS
    3.
    发明公开
    ADHESIVE PREPARATIONS 有权
    ADHÄSIVEZUBEREITUNGEN

    公开(公告)号:EP1238664A1

    公开(公告)日:2002-09-11

    申请号:EP00981746.1

    申请日:2000-12-15

    IPC分类号: A61K9/70 A61K47/32

    摘要: This invention provides a patch with less skin stimulation, excellent in long time store stability and heat stability and having favorable tack during use. The patch comprising a styrene - isoprene - styrene block copolymer, polyisobutylene, tackifier, plasticizer and pharmaceutically effective ingredient, in which two or more kinds of polyisobutylene of different average molecular weight are used in combination and the viscosity of the adhesive of the patch is between 1500 and 30,000 poise (at 60°C) and the tack of the patch is from 5 to 200 g/10 mm.

    摘要翻译: 本发明提供具有较少皮肤刺激的贴剂,在长时间储存​​稳定性和热稳定性方面优异,并且在使用期间具有良好的粘着性。 包含苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物,聚异丁烯,增粘剂,增塑剂和药学上有效成分的贴剂,其中组合使用两种或更多种不同平均分子量的聚异丁烯,并且贴剂的粘合剂的粘度在 1500和30,000泊(60℃),贴片的粘性为5〜200g / 10mm。