公开(公告)号：US5913449A

公开(公告)日：1999-06-22

申请号：US716719

申请日：1996-09-16

Applicant: Mark Graham Branch ,  Alan Andrew Baxter

Inventor： Mark Graham Branch ,  Alan Andrew Baxter

IPC: B65D35/12 ,  B65D35/00

CPC classification number: B65D35/12

Abstract: 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.

Abstract translation: 一种用于组装到柔性管（15）以形成容器（40）并且由含有高密度聚乙烯和线性低密度聚乙烯的组合物制成的肩部件（31）。 肩部件（31）在其外表面（37）上具有环形唇缘（35），用于邻近待组装到肩部件31的相应管子（15）的端部（46）定位。

公开(公告)号：US06465064B1

公开(公告)日：2002-10-15

申请号：US08849582

申请日：1997-08-04

Applicant: Mark Graham Branch

Inventor： Mark Graham Branch

IPC: B29D2320

CPC classification number: C08K7/00 ,  C08K2201/016 ,  Y10T428/1341 ,  Y10T428/1372 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/25 ,  Y10T428/259

Abstract: Compositions having improved gas/vapor barrier qualities are described. The compositions are composed of a substantially non-polar resin and a lamellar filler, the lamellar filler delaminating under high shear, to increase its aspect ratio. Also described are compositions composed of a non-polar thermoplastic resin filled with platelets of talc having an aspect ratio of at least 5; the platelets have an average aspect ratio of between 16-30 and a CIE whiteness index of at least 40.

Abstract translation: 描述了具有改善的气体/蒸汽阻挡性质的组合物。 组合物由基本上非极性的树脂和层状填料组成，层状填料在高剪切下分层，以增加其纵横比。 还描述了由填充有纵横比为至少为5的滑石粉的非极性热塑性树脂组成的组合物; 血小板的平均纵横比在16-30和CIE白度指数之间至少为40。