Coating.
申请(专利)号：
ES20030076231T
申请日期：
2003-03-22
公开/公告号：
ES2266718T3
公开/公告日期：
2007-03-01
申请(专利权)人：
OBRIST CLOSURES SWITZERLAND GMBH
被引量：
摘要：
Claims 1. Cladding (10) for a plug (50) adapted to seal the opening of a container neck (90), the coating consisting of only two layer sets comprising a first layer set (30) comprising or It includes a layer of aluminum and is adapted to remain on the container neck after the first removal of the cap, and a second set of layers (20) comprising or including a layer of polyethylene and is adapted to remain in the cap, in wherein the first layer set includes one or more dispensing apertures (35, 36) which pass completely therethrough and allowing the contents of the container to be dispensed following first removal of the closure with the second layer set (20) .
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