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公开(公告)号:US06348243B1
公开(公告)日:2002-02-19
申请号:US09043935
申请日:1998-06-29
申请人: Jess P Fuller , David B Orr , Steven J Watkins
发明人: Jess P Fuller , David B Orr , Steven J Watkins
IPC分类号: B06B120
CPC分类号: B67B1/03 , B27K5/0065 , B27K7/00 , B65D39/00 , B65D39/0011 , B65D51/005 , B65D2539/008 , C08L83/04 , C08L97/02
摘要: A cork stopper for a wine bottle or the like is coated with, for example, silicone rubber to prevent impurities in the cork from contaminating the contents of the bottle. The coating may be applied by dipping or immersion preferably with ultrasonic agitation to improve penetration of the coating material into the cork pores. Prior to coating, the corks may be soaked in a solvent to leach out taint compounds from the surface of the cork, thereby reducing the likelihood of such compounds concentrating on the coating surface.
摘要翻译: 用于酒瓶等的软木塞塞涂覆有例如硅橡胶,以防止软木中的杂质污染瓶子的内容物。 可以通过浸渍或浸渍施加涂层,优选通过超声波搅拌来改善涂层材料渗透到软木毛孔中。 在涂覆之前,将软木塞浸泡在溶剂中以从软木表面浸出污染化合物,从而降低这种化合物浓缩在涂层表面上的可能性。