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专利名称：PLASTICS PIPE发明人：BOWMAN, Jeremy申请号：EP03787918.6申请日：20030819公开号：EP1540222B1公开日：20070425
摘要：A plastics pipe which comprises an inner core and an outer removable skin layerbonded thereto, the outer removable skin layer comprising at least two layers ofcompatible polymeric materials, a first outer protective layer chosen for its physical andmechanical properties, and a second inner bonding layer which adheres to the inner core,the adhesion of the bonding layer to the inner core being sufficient to preventsubstantial undesired relative movement between the skin layer and the core duringinstallation, but insufficient to prevent the outer skin layer from being cleanly removedby peeling, at least at the ends of the pipe, and insufficient to cause a substantialreduction in the impact strength of the inner core.
申请人：UPONOR INNOVATION AB
地址：SE
国籍：SE
代理机构：Hall, Robert Leonard
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