公开(公告)号：US5962137A

公开(公告)日：1999-10-05

申请号：US936776

申请日：1997-09-24

申请人： Tetsumi Ochiai ,  Sadanori Ito

发明人： Tetsumi Ochiai ,  Sadanori Ito

IPC分类号： B32B27/18 ,  B32B9/04

CPC分类号： B32B27/18 ,  Y10T428/24802 ,  Y10T428/24876 ,  Y10T428/31504 ,  Y10T428/31855 ,  Y10T428/31859 ,  Y10T428/31909

摘要： If at least the front surface layer and back surface layer of a plastic card formed from a plurality of layers are formed as antibacterial layers including (e. g.) coating layers, printed layers or sheets containing a powdered antibacterial agent, and this configuration is applied to hospital examination cards or various other types of cards that are handled by large numbers of persons, the spread of infections, etc., via said cards can be prevented even if said cards are not subjected to a disinfection treatment.

摘要翻译： 如果由多层形成的塑料卡的至少前表面层和背面层形成为包括（例如）包含粉末状抗菌剂的涂层，印刷层或片材的抗菌层，并且将该构造应用于医院 即使所述卡片不进行消毒处理，也可以防止由大量人员处理的检查卡或各种其他类型的卡，通过所述卡片传播感染等。