A shoulder piece (31) for assembly to a flexible tube (15) to form a container (40) and which is made from a composition containing high density polyethylene and linear low density polyethylene. The shoulder piece (31) has an annular lip (35) on its external surface (37) for positioning proximate an end (46) of a respective tube (15) to be assembled to the shoulder piece (31).
申请公布号
WO9810995(A1)
申请公布日期
1998.03.19
申请号
WO1997US16268
申请日期
1997.09.15
申请人
COURTAULDS PACKAGING LIMITED;BRANCH, MARK, GRAHAM;BAXTER, ALAN, ANDREW